[go: up one dir, main page]

DE827164C - Fuel containers, especially for small motor vehicles - Google Patents

Fuel containers, especially for small motor vehicles

Info

Publication number
DE827164C
DE827164C DEL6278A DEL0006278A DE827164C DE 827164 C DE827164 C DE 827164C DE L6278 A DEL6278 A DE L6278A DE L0006278 A DEL0006278 A DE L0006278A DE 827164 C DE827164 C DE 827164C
Authority
DE
Germany
Prior art keywords
halves
connection
container
container according
fuel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEL6278A
Other languages
German (de)
Inventor
Alexander Von Loewis Dipl-Ing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEL6278A priority Critical patent/DE827164C/en
Application granted granted Critical
Publication of DE827164C publication Critical patent/DE827164C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60Riveting or staking
    • B29C65/601Riveting or staking using extra riveting elements, i.e. the rivets being non-integral with the parts to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/562Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124Tongue and groove joints
    • B29C66/1244Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12443Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue having the tongue substantially in the middle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B29C66/1312Single flange to flange joints, the parts to be joined being rigid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/32Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
    • B29C66/324Avoiding burr formation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/63Internally supporting the article during joining
    • B29C66/636Internally supporting the article during joining using a support which remains in the joined object
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/03177Fuel tanks made of non-metallic material, e.g. plastics, or of a combination of non-metallic and metallic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/077Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J35/00Fuel tanks specially adapted for motorcycles or engine-assisted cycles; Arrangements thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815Hot melt adhesives, e.g. thermoplastic adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60Riveting or staking
    • B29C65/601Riveting or staking using extra riveting elements, i.e. the rivets being non-integral with the parts to be joined
    • B29C65/602Riveting or staking using extra riveting elements, i.e. the rivets being non-integral with the parts to be joined using hollow rivets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00Hollow articles
    • B29L2022/005Hollow articles having dividing walls, e.g. additional elements placed between object parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/712Containers; Packaging elements or accessories, Packages
    • B29L2031/7172Fuel tanks, jerry cans
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K2015/03328Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/0344Arrangements or special measures related to fuel tanks or fuel handling comprising baffles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Description

Brennstoffbehälter, insbesondere für Kleinmotorfahrzeuge In der Regel werden Brennstoffhehälter für Fahrzeuge in Blech gepreßt oder gezogen und verlötet bzw. geschweißt. Diese 1 Jerstellung ist jedoch insbesondere hei Kleinmotorfahrzeugen deshalb nicht ohne weiteres mit Vorteil anwendbar, weil es bei dieser Fahrzeuggattung häufig darauf ankommt, den Brennstoffbehälter auf kleinstem verfägbaren Räum unterzubringen, wenn die äußere Form des gesamten Fahrzeuges nicht durch den Behälter beeinträchtigt werden soll. Der Einbau eines Behälters in einen mehr oder weniger verwinkelten kleinen Raum stößt jedoch deshalb auf Schwierigkeiten, weil eine solche Ausgestaltung teure Preß- oder Ziebformen voraussetzen würde.Fuel containers, in particular for small motor vehicles Usually fuel containers for vehicles are pressed or pulled and soldered in sheet metal or welded. However, this position is particularly applicable to small motor vehicles therefore not immediately applicable with advantage, because it is in this type of vehicle it is often important to accommodate the fuel container in the smallest available space, if the external shape of the entire vehicle is not affected by the container shall be. The installation of a container in a more or less angled one However, small space encounters difficulties because of such a configuration would require expensive pressing or pulling forms.

Überdies würden auch sehr verwinkelte Querschnitte in dieser \Weise nicht herstellbar sein.In addition, cross-sections that are very angled would also be \ in this way cannot be manufactured.

Nach der Erfindung wird es ermöglicht, Behälter insbesondere für Kleinmotorfahrzeuge in einfacher Weise herzustellen, die sich auch ohne Schwierigkeiten der ungünstigsten Raumform, die noch zur Verfügung steht, anpassen lassen. Erreicht wird dies dadurch, daß der Behälter vorzugsweise im Kokillenguß oder im Kunststoffpreßverfahren in zwei alle erforderlichen Offnungen, Augen u. dgl. tragenden Hälften hergestellt wird, die unter Zwischenschaltung einer Dichtung miteinander verbunden werden. Mit Vorteil werden die beiden Hälften mit ihren Rändern derart ineinandergreifend ausgebildet, daß die Dichtung gegenüber der Trennfuge zurückspringend untergebracht ist. Die Verbindung der beiden Hälften kann in beliebiger Weise erfolgen, jedoch wird ein besonders einfacher Aufbau durch Anordnung einer Verschraubung, vorzugsweise nach Art einer Zugankerschraube, ermöglicht. According to the invention it is made possible in particular for containers Small motor vehicles to manufacture in a simple manner, which are also without difficulty have it adapted to the most unfavorable room shape that is still available. Achieved this is achieved by the fact that the container is preferably made by die casting or plastic molding made in two halves carrying all the necessary openings, eyes and the like which are connected to one another with the interposition of a seal. With Advantageously, the edges of the two halves are designed to interlock in such a way that that the seal is housed set back from the parting line. the Connection of the two halves can be done in any way, but one particularly simple structure by arranging a screw connection, preferably according to Kind of a tie bolt, allows.

Diese Zugankerschraube kann ferner auch mit Vorteil federnd ausgebildet sein. Es besteht des weiteren auch die Möglichkeit, die Ränder der bei den Behälterhälften hinterschnitten auszuführen und die Verbindung der beiden Hälften durch Einbringen einer Vergußmasse zu bewirken. Schließlich kann die Verbindung und Abdichtung der beiden Hälften auch durch Anwendung einer entsprechenden Verkittung erfolgen. In der Zeichnung ist der Gegenstand der Erfindung in einigen möglichen Ausführungsformen schematisch veranschaulicht. Es zeigt Filg. I einen Längsschnitt durch einen Behälter, wobei im linken Teil der Fig. I eine Vernietung, im rechten Teil eine Außenverschraubung und im mittleren Teil eine Verbindung durch eine Zugankerschraube wiedergegeben ist, Fig. 2, ebenfalls im Längsschnitt, einen Behälter mit hinterschnittenen und durch eine Vergußmasse verbundenen Rändern, Fig. 3 einen Behälter mit federnd angeordneter Zugankerschraube, Fig. 4 als Einzelheit die Anordnung einer Verkittung zur Verbindung der Behälterhälften.This tie-rod screw can also advantageously be designed to be resilient be. There is also the option of changing the edges of the at the container halves undercut and the connection of the two halves by introducing a potting compound. Finally, the connection can and sealing of the two halves also by using appropriate cement take place. In the drawing, the subject of the invention is in some possible Embodiments illustrated schematically. It shows Filg. I a longitudinal section through a container, with a riveting in the left part of FIG Part of an external screw connection and in the middle part a connection through a tie-rod screw is shown, Fig. 2, also in longitudinal section, a container with undercut and edges connected by a potting compound, FIG. 3 shows a container with a resilient design arranged tie bolt, Fig. 4 as a detail the arrangement of a cement to connect the container halves.

Der Brennstoffbehälter wird erfindungsgemäß in zwei Hälften I, 2 hergestellt, und zwar vorteilhafterweise im Kokillenguß; es besteht auch die Möglichkeit, die Herstellung im Kunststoffpreßverfahren durchzuführen. Der Vorteil dieser Herstellungsweise besteht darin, daß es beim Kokillenguß und beim Kunststoffpreßverfahren möglich ist, ohne nennenswerte Schwierigkeiten auch verwinkelte Behälterquerschnitte darzustellen. Man hat also die Möglichkeit, z. B. sogar bei einem in eine Nabe eines Laufrades eingebauten Hilfsmotor, den in der runden Nabe neben und über dem Motor noch verbleibenden unregelmäßig geformten freien Raum zur Unterbringung des Brennstoffbehälters unter bester Raumausnutzung zu verwenden. Bei der bisher üblichen Herstellungsweise von Brennstoffbehältern würde die erforderliche verwinkelte Form des Behälters sich entweder überhaupt nicht oder nur unter einem unverhältnismäßig hohen Herstellungsaufwand anfertigen lassen. Im Gie6-verfahren dagegen treten derartige Schwierigkeiten nicht auf. Zudem können die Behälterhälften auf diese Weise, ohne eines zusätzlichen Arbeitsganges zu bedürfen, schon mit allen erforderlichen Befestigungsaugen 3, Zu- und Abflußöffnungen 4 u. dgl. hergestellt werden. Die Verbindung der beiden Behälterhälften I, 2 miteinander erfolgt in einfacher Weise unter Zwischenschaltung einer entsprechenden Dichtung 5, wobei mit Vorteil die Ränder 6, 7 der beiden Behälterhälften so ausgebildet sind bzw. so ineinandergreifen, daß die Dichtung 5 gegenüber der Trennfuge 8 zurückspringend untergebracht ist. Die Dichtung kann bei dieser Anordnung bei einem etwaigen Zerlegen des Behälters nicht mehr durch den Angriff irgendwelcher Werkzeuge beschädigt werden. Die Verbindung der beiden Behälter'hälften kann sodann in beliebiger Weise entweder, wie im linken Teil der Fig. 1 wiedergegeben, mittels Niete, oder, wie im rechten Teil der Fig. I veranschaulicht, in üblicher Weise durch Schrauben 10 erfolgen. Je nach der besonderen Form des Behälters kann es jedoch einen besonderen Vorteil darstellen, eine mehr oder weniger mittig gelegene Verschraubung 1 1 nach Art einer Zugankerschraube vorzusehen. Die Abdichtung der Schraube nach außen kann entweder durch einen eingepreßten Dichtungsnapf I2 oder auch durch eine untergelegte Dichtungsscheibe I3 erfolgen (Fig. 3). Die Verbindung durch eine Zugankerschraube erlaubt es zudem, wie in Fig. 3 wiedergegeben, die Verschraubung durch Anordilung einer entsprechenden Feder 14 elastisch zu gestalten, so daß die Dichtung und auch der Behälter beim Zusammenbau weitgehend gegen eine allzu starke Verformung geschützt sind. According to the invention, the fuel container is divided into two halves I, 2 produced, advantageously in permanent mold casting; there is also the possibility to carry out the production in the plastic molding process. The advantage of this manufacturing method consists in the fact that it is possible in the permanent mold casting and in the plastic molding process is also able to represent angled container cross-sections without any significant difficulties. So you have the option of z. B. even with one in a hub of an impeller built-in auxiliary motor, the one remaining in the round hub next to and above the motor irregularly shaped free space to accommodate the fuel tank underneath to use the best possible space utilization. In the usual way of manufacturing Fuel containers would have the required angled shape of the container itself either not at all or only with a disproportionately high manufacturing cost get made. In the Gie6 procedure, however, such difficulties do not arise on. In addition, the container halves can be used in this way without an additional operation to be required, already with all the necessary fastening eyes 3, inlet and outlet openings 4 and the like. The connection of the two container halves I, 2 with one another takes place in a simple manner with the interposition of a corresponding seal 5, the edges 6, 7 of the two container halves advantageously being designed in this way or interlock in such a way that the seal 5 springs back with respect to the parting line 8 is housed. With this arrangement, the seal can be disassembled of the container can no longer be damaged by the attack of any tools. The connection of the two container halves can then be done in any way either as shown in the left part of Fig. 1, by means of rivets, or, as in the right Part of FIG. Depending on the particular shape of the container, however, it can be of particular advantage represent, a more or less centrally located screw 1 1 like a Provide tie bolt. The sealing of the screw to the outside can either by a pressed-in sealing cup I2 or by a sealing washer placed underneath I3 take place (Fig. 3). The connection by a tie bolt also allows as shown in Fig. 3, the screwing by arranging a corresponding To make spring 14 elastic, so that the seal and the container when Assembly are largely protected against excessive deformation.

In Fig. 2 ist weiter eine Verbindungsmöglichkeit ohne Verschraubung u. dgl. dargestellt. Die Ränder 6,7 der Behälterhälften I,2 sind in diesem Fall hinterschnitten ausgeführt. Zu ihrer Verbindung genügt es dann, die beiden Hälften 1, 2 ineinanderzustecken und den Raum zwischen den hinterschnittenen Randflächen durch eine Vergußmasse 15 auszufüllen. Es kann hierzu sowohl ein entsprechend leicht schmelzbares Metall, als auch eine thermoplastische Masse Verwendung finden. In Fig. 2 there is also a connection option without a screw connection and the like. Shown. The edges 6,7 of the container halves I, 2 are in this case undercut. It is then sufficient to connect the two halves 1, 2 plug into each other and the space between the undercut edge surfaces to be filled with a potting compound 15. It can do this both a correspondingly easy fusible metal, as well as a thermoplastic mass are used.

Fig. 2 zeigt weiter, daß das Gießverfahren unter Teilung des Behälters in zwei Hälften es erlaubt, sowohl eine Verrippung als auch Schlingerwände I6 ohne jede Schwierigkeit in dem Behälter anzuordnen, und ohne daß zu diesem Zweck ein zusätzlicher Aufwand in Kauf genommen werden muß. Gerade bei Kleinstmotoren, insbesondere bei solchen, die unmittelbar am oder im Laufrad untergebracht sind, kommt der Anordnung wirksamer Schlingerwände deshalb eine besondere Bedeutung zu, weil einerseits die Behälter in solchen Fällen nur klein sein können und weil andererseits in der Mehrzahl der Fälle diese Fahrzeuge durch den rasch laufenden Motor und mangels einer Federung besonderen Erschütterungen ausgesetzt sind.Fig. 2 further shows that the casting process with division of the container in two halves it allows both ribs and swaying walls I6 without any difficulty in arranging in the container, and without any for that purpose additional effort must be accepted. Especially with small motors, especially in the case of those that are located directly on or in the impeller, the arrangement comes Effective rolling walls are of particular importance because, on the one hand, the In such cases, containers can only be small and, on the other hand, in the majority of the cases these vehicles due to the fast running engine and lack of suspension are exposed to particular vibrations.

An Stelle der genannten Verbindungsarten kann auch, wie in Fig. 4 in einer Einzelheit veranschaulicht, eine Verkittung die beiden Behälterhälften I,2 zusammenhalten; mit Vorteil kann auch hier wieder eine thermoplastische Kittmasse Verwendung finden. Zweckmäßigerweise wird dabei so vorgegangen, daß die Kittmasse I7 in den Rand 7 des Behälters eingebracht wird in einer Menge, die auch nach dem Einschieben des überspringenden Randes 6 ein Überfließen der Dichtungsmasse unmöglich macht. Instead of the connection types mentioned, as in FIG. 4 illustrated in a detail, a cementing the two container halves I, 2 hold together; A thermoplastic cement compound can also be used here with advantage Find use. Appropriately, the procedure is that the putty I7 is introduced into the edge 7 of the container in an amount that also after the Pushing in the skipping edge 6, an overflow of the sealing compound is impossible power.

Claims (6)

PATENTANSPRUCHE I. Brennstoffbehälter, insbesondere für Kleinmotorfahrzeuge, dadurch gekennzeichnet, daß der Behälter vorzugsweise im Kokillenguß oder im Kunststoffpreßverfahren in zwei alle erforderliche Offnungen (4), Augen (3) u. dgl. tragenden Hälften (1, 2) hergestellt wird, die unter Zwischenschaltung einer Dichtung (5, in: I7) miteinander verbunden werden. PATENT CLAIMS I. Fuel tanks, especially for small motor vehicles, characterized in that the container is preferably made by permanent mold casting or by plastic compression molding in two halves (1, 2) is produced with the interposition of a seal (5, in: I7) with one another get connected. 2. Brennstoffbehälter nach Anspruch I, dadurch gekennzeichnet, daß die beiden Hälften (I, 2) mit zieren Rändern (6, 7) derart inein- andergreifen, daß die Dichtung (5) gegenüber der Trennfuge (8) zwischen den Behälterhälften zurückspringend untergebracht ist. 2. Fuel container according to claim I, characterized in that the two halves (I, 2) with decorative edges (6, 7) in such a way attack differently, that the seal (5) springs back from the parting line (8) between the container halves is housed. 3. Brennstoffbehälter nach Ansprüchen I und 2, dadurch gekennzeichnet, daß die Verbindung der beiden Hälften (1, 2) durch eine Verschraubung, vorzugsweise durch eine Zugankerscbraule (i i), erfolgt. 3. Fuel container according to claims I and 2, characterized in that that the connection of the two halves (1, 2) by a screw connection, preferably by a tie rod (i i). 4. Brennstoffbehälter nach Ansprüchen I bis 3, dadurch gekennzeichnet, daß die Zugankerschraube (II) federnd (14) ausgebildet ist. 4. Fuel container according to claims I to 3, characterized in that that the tie bolt (II) is resilient (14). 5. Brennstoffbehälter nach Ansprüchen I und 2, dadurch gekennzeichnet, daß die Ränder (6, 7) der beiden Hälften (1, 2) hinterschnitten ausgeführt sind und daß die Verbindung der beiden Hälften (I, 2) durch Einbringen einer Vergußmasse (15) zwischen diese Ränder bewirkt wird. 5. Fuel container according to claims I and 2, characterized in that that the edges (6, 7) of the two halves (1, 2) are undercut and that the connection of the two halves (I, 2) by introducing a potting compound (15) is effected between these edges. 6. Brennstoffbehälter nach Ansprüchen I und 2, dadurch gekennzeichnet, daß die Verbindung und Abdichtung der beiden Hälften (I, 2) durch eine Verkittung (I7) erfolgt. 6. Fuel container according to claims I and 2, characterized in that that the connection and sealing of the two halves (I, 2) by putty (I7) takes place.
DEL6278A 1950-11-15 1950-11-15 Fuel containers, especially for small motor vehicles Expired DE827164C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL6278A DE827164C (en) 1950-11-15 1950-11-15 Fuel containers, especially for small motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL6278A DE827164C (en) 1950-11-15 1950-11-15 Fuel containers, especially for small motor vehicles

Publications (1)

Publication Number Publication Date
DE827164C true DE827164C (en) 1952-01-07

Family

ID=7257076

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL6278A Expired DE827164C (en) 1950-11-15 1950-11-15 Fuel containers, especially for small motor vehicles

Country Status (1)

Country Link
DE (1) DE827164C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042887A1 (en) * 1980-06-27 1982-01-06 Tank- en Apparatenbouw DE BLESSE B.V. Gas tank, particularly a liquid petroleum gas LPG-tank for a vehicle
EP0619174A1 (en) * 1993-03-05 1994-10-12 Kautex Werke Reinold Hagen Ag Process for making thermoplastic hollow objects
WO2000047437A1 (en) * 1999-02-08 2000-08-17 Salflex Polymers Ltd. Fuel tank anti-deflection device
DE19929421A1 (en) * 1999-06-26 2000-12-28 Bayerische Motoren Werke Ag Car fuel tank, especially for liquid hydrogen, comprises inner and outer tank, inner tank and space between two tanks being divided by reinforcements, outer reinforcement being supported by insulating layer which rests on inner tank
EP1442910A1 (en) * 2003-01-28 2004-08-04 TI Group Automotive Systems, L.L.C. Fuel tank
WO2006103064A1 (en) * 2005-04-01 2006-10-05 Daimlerchrysler Ag Method for the connection of at least one built-in element arranged within a plastic receptacle to a wall of the plastic receptacle
WO2011018410A1 (en) * 2009-08-11 2011-02-17 Magna Steyr Fuel Systems Gesmbh Fuel container for motor vehicles with tie rod
CN105829155A (en) * 2013-10-03 2016-08-03 全耐塑料高级创新研究公司 Tank with internal connection component and method for assembling such a tank

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042887A1 (en) * 1980-06-27 1982-01-06 Tank- en Apparatenbouw DE BLESSE B.V. Gas tank, particularly a liquid petroleum gas LPG-tank for a vehicle
EP0619174A1 (en) * 1993-03-05 1994-10-12 Kautex Werke Reinold Hagen Ag Process for making thermoplastic hollow objects
WO2000047437A1 (en) * 1999-02-08 2000-08-17 Salflex Polymers Ltd. Fuel tank anti-deflection device
DE19929421B4 (en) * 1999-06-26 2015-05-13 Bayerische Motoren Werke Aktiengesellschaft Container for holding fluids
DE19929421A1 (en) * 1999-06-26 2000-12-28 Bayerische Motoren Werke Ag Car fuel tank, especially for liquid hydrogen, comprises inner and outer tank, inner tank and space between two tanks being divided by reinforcements, outer reinforcement being supported by insulating layer which rests on inner tank
EP1442910A1 (en) * 2003-01-28 2004-08-04 TI Group Automotive Systems, L.L.C. Fuel tank
US6877627B2 (en) 2003-01-28 2005-04-12 Ti Group Automotive Systems, L.L.C. Fuel tank
US7850890B2 (en) 2003-01-28 2010-12-14 Ti Group Automotive Systems, L.L.C. Method of manufacturing a fuel tank
WO2006103064A1 (en) * 2005-04-01 2006-10-05 Daimlerchrysler Ag Method for the connection of at least one built-in element arranged within a plastic receptacle to a wall of the plastic receptacle
WO2011018410A1 (en) * 2009-08-11 2011-02-17 Magna Steyr Fuel Systems Gesmbh Fuel container for motor vehicles with tie rod
CN105829155A (en) * 2013-10-03 2016-08-03 全耐塑料高级创新研究公司 Tank with internal connection component and method for assembling such a tank
EP3052335A1 (en) * 2013-10-03 2016-08-10 Plastic Omnium Advanced Innovation and Research Tank with internal connecting member and method for assembling such a tank
US10322629B2 (en) 2013-10-03 2019-06-18 Plastic Omnium Advanced Innovation And Research Tank with internal connecting member and method for assembling such a tank
EP3052335B1 (en) * 2013-10-03 2021-05-26 Plastic Omnium Advanced Innovation and Research Tank with internal connecting member and method for assembling such a tank

Similar Documents

Publication Publication Date Title
DE827164C (en) Fuel containers, especially for small motor vehicles
EP0305915B1 (en) Small power electrical motor
DE2634938B2 (en) Joint bearing housings, in particular for gear lever bearings in motor vehicles
DE2315870A1 (en) VACUUM NON-RETURN VALVE
DE3733287A1 (en) Welded part used as a lining part for installation in motor vehicles
DE102014015870A1 (en) Suspension component for a motor vehicle made of a short fiber reinforced plastic
DE1635215U (en) FUEL CONTAINER, IN PARTICULAR FOR SMALL ENGINE VEHICLES OD. DGL.
DE2448762A1 (en) Refrigerator door with chamber - uses shaped piece of injection-moulded inner lining, with caps closing bounding web of jacket metal sheet
DE737966C (en) Fuel bladder for motor vehicles
DE202017102197U1 (en) Interior fitting with integrated captive safety device
DE1737479U (en) ELECTRIC MOTOR FOR WIPERS, IN PARTICULAR FOR MOTOR VEHICLES.
EP0717159A1 (en) Device for connecting formwork panels, composite formwork obtained hereby and method of manufacture
DE3323561A1 (en) Foam casing for silencing of an air pump
DE854299C (en) Two-part insulating caps
DE2943247A1 (en) PLASTIC FUEL TANK
CH682582A5 (en) Lever unit for windows, in particular tilt and turn windows.
DE1765396A1 (en) Box for electrical devices, preferably command and reporting devices
DE2820534A1 (en) IMPROVEMENTS TO TELEVISION RECEIVER HOUSING
DE2250452C3 (en) Motor vehicle door lock housings
DE1263282B (en) Laeutewerk anchor
DE875248C (en) Carbon body for receiving or supplying electrical current with cast metal armature
DE7020834U (en) DOOR FITTING.
DE1964868A1 (en) Dishwasher with an inner container made of plastic
DE20002093U1 (en) Mold for producing an elastic molded body
DE2333993A1 (en) STEERING COLUMN SWITCH FOR MOTOR VEHICLES