[go: up one dir, main page]

EP0348629A2 - Double-walled refrigerator container with a foamed isolation - Google Patents

Double-walled refrigerator container with a foamed isolation Download PDF

Info

Publication number
EP0348629A2
EP0348629A2 EP19890107521 EP89107521A EP0348629A2 EP 0348629 A2 EP0348629 A2 EP 0348629A2 EP 19890107521 EP19890107521 EP 19890107521 EP 89107521 A EP89107521 A EP 89107521A EP 0348629 A2 EP0348629 A2 EP 0348629A2
Authority
EP
European Patent Office
Prior art keywords
double
base plate
base
insulation
shaped supports
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.)
Granted
Application number
EP19890107521
Other languages
German (de)
French (fr)
Other versions
EP0348629B1 (en
EP0348629A3 (en
Inventor
Klaus Schmider
Friedrich-Karl Dipl. Ing. Simon
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.)
Umformtechnik Hausach GmbH
Original Assignee
Umformtechnik Hausach GmbH
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 Umformtechnik Hausach GmbH filed Critical Umformtechnik Hausach GmbH
Publication of EP0348629A2 publication Critical patent/EP0348629A2/en
Publication of EP0348629A3 publication Critical patent/EP0348629A3/en
Application granted granted Critical
Publication of EP0348629B1 publication Critical patent/EP0348629B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/06—Coverings, e.g. for insulating purposes

Definitions

  • the invention relates to a double-walled refrigerated container with a foamed insulation, with an inner floor made of a base plate with longitudinally extending, cross-sectionally T-shaped supports, the upper flanges of which are arranged with longitudinally extending spaces and form a loading area.
  • the base plate with the T-shaped supports are generally used as extruded profiles, e.g. made of aluminum, made in one piece and the individual profiles welded to a waterproof floor.
  • the longitudinal chambers between the webs of the T-shaped supports enable the unhindered return flow of the cooling air under the load to the cooling unit when the vehicle is loaded.
  • the object of the invention is seen in improving the inner floor of a double-walled refrigerated container so that the floor can also withstand high impact-like, local loads.
  • the base plate is corrugated, the wave crests are at the location of the T-shaped supports and that the base plate is clawed by anchoring with the insulation.
  • the waveform of the base plate allows the vertical leg of the T-shaped supports to be made very short while maintaining sufficiently large channels for the air flow. This significantly increases the resistance to one-sided loads on the outer edges of the flanges.
  • the wave-shaped design of the base plate, with the wave crest facing the T-shaped support stiffens the base plate at the point of introduction of the force and thus even with a concentrated local load, an even introduction into the insulation, which increases the risk of critical overloading of the connection point between the base plate and the insulation is avoided.
  • connection area due to the waveform of the base plate and the resulting positive fit with regard to shear stress in the transverse direction has a positive effect on the security of the bond.
  • the anchors support this effect and are also effective against lifting the base plate vertically from the insulation. Due to the laterally beveled surfaces of the base plate, which form the channels, the advantage is additionally achieved that during cleaning measures, the cleaning liquid with the dirt residues is directed into the clearly visible central area of the channel, the outflow rate even with small amounts of liquid due to the narrowing of the channel bed remains high at the bottom and dirt residues are effectively taken away. This is a significant improvement over the known floors with the dreaded corner of dirt right at the foot of the T-shaped supports.
  • the invention can be advantageously configured as follows.
  • a favorable form of the wave crests in cross-section is that of an isosceles triangle, at the apex of which the T-shaped support stands.
  • the same legs expediently enclose an approximately right angle. Due to the oblique transitions of the angle legs into the lower surface of the base plate, the buckling height of the web of the T-shaped support is reduced, and a higher buckling stiffness can be achieved with a reduced use of material compared to the flat base plate according to the prior art.
  • FIG. 1 An exemplary embodiment of the invention is explained below with reference to a drawing.
  • the drawing shows a cross section of the lower left corner area of a refrigerated container.
  • the double-walled refrigerated container has foamed-in insulation 1.
  • Its base has a base plate 2 with longitudinal supports 3 which are T-shaped in cross section, the upper flanges 4 of which form the loading area with longitudinal spaces 5.
  • the base plate 2 is designed corrugated, the waves being isosceles triangles with an approximately right upper angle on which the T-shaped supports 3 stand.
  • 2 anchors 7 extend into the insulation, which are designed as longitudinal, T-shaped webs.
  • the complete, corrugated base plate 2 with the supports 3 with flanges 4 and the anchors 7 has been produced as an extruded profile, the length at least corresponding to the container length and the width chosen as large as possible within the scope of the production possibility.
  • the extruded base plates have been welded together with weld seams 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Refrigerator Housings (AREA)

Abstract

In double-walled refrigerator containers in which a base-plate (2) with T-shaped supports (3, 4) extending longitudinally thereon forms the loading surface, the problem arises that, particularly in the event of abrupt local stresses caused by the loading vehicles and by projections on the loads to be transported, the floor may be damaged and, in particular, the bond between the base-plate (2) and the insulation (11) destroyed, greatly reducing the stability of the container as a whole. A container which is insensitive to such damage can be achieved in that the base-plate (2) is corrugated, the wave crests (6) are situated at the location of the T-shaped supports (3) and the base-plate (2) is clamped to the insulation (11) by means of anchoring points (7). <IMAGE>

Description

Die Erfindung betrifft einen doppelwandigen Kühlcontainer mit einer eingeschäumten Isolierung, mit einem Innenboden aus einer Grundplatte mit längsverlaufenden, im Querschnitt T-förmigen Stützen, deren obere Flansche mit Längsverlaufenden Zwischenräumen angeordnet sind und eine Ladefläche bilden. Die Grundplatte mit den T-förmigen Stützen werden im allgemeinen als Strangpreßprofile, z.B. aus Aluminium, einstückig hergestellt und die einzelnen Profile zu einem wasserdichten Boden verschweißt. Die längsverlaufenden Kammern zwischen den Stegen der T-förmigen Stützen ermöglichen bei beladenem Fahrzeug den ungehinderten Rückfluß der Kühlluft unter der Ladung zum Kühlgerät hin. Nachteile bei der bekannten Ausführung, bei der die Grundplatte eben ausgeführt ist, bestehen darin, daß einseitige, stoßartige Belastungen an den Flanschen, insbesondere durch die Räder der Beladerfahrzeuge, zu einem Verbiegen der Stege führen können, wenn sie nicht stabil genug ausge­legt sind und insbesondere der zuweilen auftretende Schaden, daß der Verbund zwischen der Grundplatte und der Isolierung den Beanspruchungen nicht stand hält, wodurch die Steifigkeit des Bodens des Containers sehr stark vermindert wird.The invention relates to a double-walled refrigerated container with a foamed insulation, with an inner floor made of a base plate with longitudinally extending, cross-sectionally T-shaped supports, the upper flanges of which are arranged with longitudinally extending spaces and form a loading area. The base plate with the T-shaped supports are generally used as extruded profiles, e.g. made of aluminum, made in one piece and the individual profiles welded to a waterproof floor. The longitudinal chambers between the webs of the T-shaped supports enable the unhindered return flow of the cooling air under the load to the cooling unit when the vehicle is loaded. Disadvantages in the known design, in which the base plate is flat, are that one-sided, impact loads on the flanges, in particular by the wheels of the loading vehicles, can lead to bending of the webs if they are not designed stably enough and in particular the sometimes occurring damage that the bond between the base plate and the insulation does not withstand the stresses, which greatly reduces the rigidity of the bottom of the container.

Ausgehend von diesem Stand der Technik wird die Aufgabe der Erfindung darin gesehen, den Innenboden eines doppelwandigen Kühlcontainers so zu verbessern, daß der Boden auch hohe stoßartige, örtliche Belastun­gen aushält.Based on this prior art, the object of the invention is seen in improving the inner floor of a double-walled refrigerated container so that the floor can also withstand high impact-like, local loads.

Diese Aufgabe wird bei einem Container der eingangs genannten Gattung dadurch gelöst, daß die Grundplatte gewellt ist, die Wellenberge sich am Ort der T-förmigen Stützen befinden und daß die Grundplatte sich durch Verankerungen mit der Isolierung verkrallt. Die Wellenform der Grundplatte ermöglicht es bei Beibehaltung genügend großer Kanäle für den Luftdurchsatz, den senkrechten Schenkel der T-förmigen Stützen sehr kurz auszubilden. Dadurch wird die Widerstandsfähigkeit gegen einseitige Belastungen der äußeren Kanten der Flansche wesentlich ver­größert. Die wellenförmige Ausbildung der Grundplatte, wobei der Wel­lenberg der T-förmigen Stütze zugewandt ist, bewirkt eine Versteifung des Bodenblechs an den Einleitungsstellen der Kraft und dadurch auch bei einer konzentrierten örtlichen Belastung eine gleichmäßige Einlei­tung in die Isolierung, wodurch die Gefahr einer kritischen Überlastung der Verbundstelle zwischen der Grundplatte und der Isolierung vermieden wird. Die Vergrößerung dieser Verbindungsfläche durch die Wellenform der Grundplatte und die dadurch erreichte Formschlüssigkeit hinsicht­lich Schubbeanspruchung in Querrichtung wirkt dabei fördernd für die Sicherheit des Verbundes. Die Verankerungen unterstützen diese Wirkung und sind darüber hinaus auch noch gegen ein senkrechtes Abheben der Grundplatte von der Isolierung wirksam. Durch die seitlich abgeschräg­ten Flächen der Grundplatte, die die Kanäle bilden, wird zusätzlich der Vorteil erreicht, daß bei Reinigungsmaßnahmen die Reinigungsflüs­sigkeit mit den Schmutzresten in den gut einsehbaren Mittelbereich des Kanals geleitet wird, wobei die Abfließgeschwindigkeit auch bei geringen Flüssigkeitsmengen wegen der Verengung des Kanalbetts nach unten noch hoch bleibt und Schmutzreste wirkungsvoll mitgenommen wer­den. Dies ist eine wesentliche Verbesserung gegenüber den bekannten Böden mit der gefürchteten Dreckecke unmittelbar am Fuß der T-förmigen Stützen.This object is achieved in a container of the type mentioned in that the base plate is corrugated, the wave crests are at the location of the T-shaped supports and that the base plate is clawed by anchoring with the insulation. The waveform of the base plate allows the vertical leg of the T-shaped supports to be made very short while maintaining sufficiently large channels for the air flow. This significantly increases the resistance to one-sided loads on the outer edges of the flanges. The wave-shaped design of the base plate, with the wave crest facing the T-shaped support, stiffens the base plate at the point of introduction of the force and thus even with a concentrated local load, an even introduction into the insulation, which increases the risk of critical overloading of the connection point between the base plate and the insulation is avoided. The enlargement of this connection area due to the waveform of the base plate and the resulting positive fit with regard to shear stress in the transverse direction has a positive effect on the security of the bond. The anchors support this effect and are also effective against lifting the base plate vertically from the insulation. Due to the laterally beveled surfaces of the base plate, which form the channels, the advantage is additionally achieved that during cleaning measures, the cleaning liquid with the dirt residues is directed into the clearly visible central area of the channel, the outflow rate even with small amounts of liquid due to the narrowing of the channel bed remains high at the bottom and dirt residues are effectively taken away. This is a significant improvement over the known floors with the dreaded corner of dirt right at the foot of the T-shaped supports.

Im einzelnen kann die Erfindung wie folgt vorteilhaft ausgestaltet sein.In particular, the invention can be advantageously configured as follows.

Eine günstige Form der Wellenberge im Querschnitt ist die eines gleich­schenkligen Dreiecks, auf deren Scheitelpunkt die T-förmige Stütze steht. Zweckmäßig schließen die gleichen Schenkel einen annähernd rech­ten Winkel ein. Durch die schrägen Übergänge der Winkelschenkel in die untere Fläche der Grundplatte verkleinert sich die Knickhöhe des Steges der T-förmigen Stütze, und es ist bei verkleinertem Material­einsatz gegenüber den ebenen Grundplatte nach dem Stand der Technik eine höhere Ausknicksteifigkeit zu erzielen.A favorable form of the wave crests in cross-section is that of an isosceles triangle, at the apex of which the T-shaped support stands. The same legs expediently enclose an approximately right angle. Due to the oblique transitions of the angle legs into the lower surface of the base plate, the buckling height of the web of the T-shaped support is reduced, and a higher buckling stiffness can be achieved with a reduced use of material compared to the flat base plate according to the prior art.

Im folgenden wird anhand einer Zeichnung ein Ausführungsbeispiel der Erfindung erläutert. Die Zeichnung zeigt den unteren, linken Eckbereich eines Kühlcontainers im Querschnitt.An exemplary embodiment of the invention is explained below with reference to a drawing. The drawing shows a cross section of the lower left corner area of a refrigerated container.

Der doppelwandige Kühlcontainer weist eine eingeschäumte Isolierung 1 auf. Sein Boden hat eine Grundplatte 2 mit längsverlaufenden, im Quer­schnitt T-förmigen Stützen 3, deren obere Flansche 4 die Ladefläche mit längsverlaufenden Zwischenräumen 5 bilden. Die Grundplatte 2 ist gewellt ausgeführt, wobei die Wellen gleichschenklige Dreiecke mit annähernd rechtem oberen Winkel sind, auf denen die T-förmigen Stüt­zen 3 stehen. Nach unten erstrecken sich an der Grundplatte 2 Veranke­rungen 7 in die Isolierung, die als längsdurchlaufende, T-förmige Stege ausgebildet sind.The double-walled refrigerated container has foamed-in insulation 1. Its base has a base plate 2 with longitudinal supports 3 which are T-shaped in cross section, the upper flanges 4 of which form the loading area with longitudinal spaces 5. The base plate 2 is designed corrugated, the waves being isosceles triangles with an approximately right upper angle on which the T-shaped supports 3 stand. At the bottom, 2 anchors 7 extend into the insulation, which are designed as longitudinal, T-shaped webs.

Die vollständige, gewellte Grundplatte 2 mit den Stützen 3 mit Flan­schen 4 und den Verankerungen 7 ist als Strangpreßprofil hergestellt worden, wobei die Länge zumindest der Containerlänge entspricht und die Breite im Rahmen der Fertigungsmöglichkeit möglichst groß gewählt wurde. Mit Schweißnähten 8 sind die stranggepreßten Grundplatten zu­sammengeschweißt worden. Bei Fertigung des Containers sind die Metall­teile, nämlich die Grundplatte 2, das äußere Bodenblech 9, Träger 10, die inneren Wandteile und äußeren Wandteile 12 zusammengesetzt, von einer Druckform gestützt und ausgeschäumt worden.The complete, corrugated base plate 2 with the supports 3 with flanges 4 and the anchors 7 has been produced as an extruded profile, the length at least corresponding to the container length and the width chosen as large as possible within the scope of the production possibility. The extruded base plates have been welded together with weld seams 8. When the container is manufactured, the metal parts, namely the base plate 2, the outer base plate 9, support 10, the inner wall parts and outer wall parts 12 are assembled, supported by a printing form and foamed.

BEZUGSZEICHENLISTEREFERENCE SIGN LIST

  • 1 Isolierung1 insulation
  • 2 Grundplatte2 base plate
  • 3 Stütze3 support
  • 4 Flansch4 flange
  • 5 Zwischenraum5 space
  • 6 Wellenberg6 wave crest
  • 7 Verankerung7 anchoring
  • 8 Schweißnaht8 weld seam
  • 9 äußeres Bodenblech9 outer floor panel
  • 10 Träger10 carriers
  • 11 Wandteil innen11 wall part inside
  • 12 Wandteil außen12 wall part outside

Claims (4)

1. Doppelwandiger Kühlcontainer mit einer eingeschäumten Isolierung, einem Boden aus einer Grundplatte mit längsverlaufenden, im Quer­schnitt T-förmigen Stützen, deren obere Flansche die Ladefläche mit längsverlaufenden Zwischenräumen bilden, dadurch gekennzeich­net, daß die Grundplatte (2) gewellt ist, die Wellenberge (6) sich am Ort der T-förmigen Stüzen (3) befinden und daß sich die Grundplatte (2) durch Verankerungen (7) mit der Isolierung (1) verkrallt.1. Double-walled refrigerated container with foamed insulation, a base made of a base plate with longitudinally extending, T-shaped supports, the upper flanges of which form the loading area with longitudinal spaces, characterized in that the base plate (2) is corrugated, the wave crests (6 ) are at the location of the T-shaped supports (3) and that the base plate (2) is clawed by anchoring (7) with the insulation (1). 2. Doppelwandiger Kühlcontainer nach Anspruch 1, dadurch gekennzeich­net, daß die Wellenberge (6) als gleichschenklige Dreiecke ausge­bildet sind, auf deren Scheitelpunkten die T-förmigen Stützen (3) stehen.2. Double-walled refrigerated container according to claim 1, characterized in that the wave crests (6) are designed as isosceles triangles, on whose apex the T-shaped supports (3) are. 3. Doppelwandiger Kühlcontainer nach Anspruch 2, dadurch gekennzeich­net, daß die gleichschenkligen Dreiecksseiten einen annähernd rechten Winkel einschließen.3. Double-walled refrigerated container according to claim 2, characterized in that the isosceles triangle sides enclose an approximately right angle. 4. Doppelwandiger Kühlcontainer nach einem der obigen Ansprüche, dadurch gekennzeichnet, daß die sich nach unten erstreckenden Verankerungen (7) als T-förmige Stege ausgebildet sind.4. Double-walled refrigerated container according to one of the above claims, characterized in that the downwardly extending anchors (7) are designed as T-shaped webs.
EP89107521A 1988-06-25 1989-04-26 Double-walled refrigerator container with a foamed isolation Expired - Lifetime EP0348629B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8808197U 1988-06-25
DE8808197U DE8808197U1 (en) 1988-06-25 1988-06-25 Double-walled refrigerated container with foamed insulation

Publications (3)

Publication Number Publication Date
EP0348629A2 true EP0348629A2 (en) 1990-01-03
EP0348629A3 EP0348629A3 (en) 1990-11-22
EP0348629B1 EP0348629B1 (en) 1993-06-02

Family

ID=6825362

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89107521A Expired - Lifetime EP0348629B1 (en) 1988-06-25 1989-04-26 Double-walled refrigerator container with a foamed isolation

Country Status (4)

Country Link
EP (1) EP0348629B1 (en)
DE (2) DE8808197U1 (en)
PL (1) PL160629B1 (en)
YU (1) YU97689A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0567911A1 (en) * 1992-04-29 1993-11-03 Umformtechnik Hausach GmbH Safety container
EP0605798A2 (en) * 1992-12-08 1994-07-13 GRAAFF Gesellschaft mit beschränkter Haftung Connection between a side wall lower end and the bottom panel of a large container
WO1995015289A1 (en) * 1993-12-02 1995-06-08 Mærsk Container Industri A/S A refrigerated container
EP2452896A3 (en) * 2010-11-10 2012-05-30 Burg Silvergreen GmbH Thermal insulating floor construction
CN103253470A (en) * 2013-05-09 2013-08-21 胜狮货柜管理(上海)有限公司 Refrigeration container, refrigeration container side wall plate and inner wall plate of refrigeration container side wall plate
DE102017107740A1 (en) * 2017-04-10 2018-10-11 Kiesling Fahrzeugbau Gmbh Sidewall element for a refrigerated vehicle body and refrigerated vehicle body

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8808197U1 (en) * 1988-06-25 1989-10-26 Umformtechnik Hausach GmbH, 7613 Hausach Double-walled refrigerated container with foamed insulation
DE9407877U1 (en) * 1994-05-16 1994-07-14 Stahlbau Niesky GmbH, 02906 Niesky Transportable cold room
DE4422225C2 (en) * 1994-06-24 2003-04-17 Elze Waggonbau Gmbh & Co Kg Corner connection for containers used to transport goods
DE102004002945A1 (en) * 2004-01-21 2005-08-11 Dennert Poraver Gmbh Fire protection container, with side walls, a cover and/or base, including a framework of support stays useful in the chemical and pharmaceutical industries for storage of potentially explosion and fire risk materials
CN105644984A (en) * 2016-03-17 2016-06-08 广东富华机械装备制造有限公司 T floor capable of preventing welding seam from breaking
DE202023000101U1 (en) 2023-01-13 2023-01-27 Ifl Ingenieurbüro Für Leichtbau Gmbh & Co Kg Arrangement for insulating and tempering at least one area of a wall, a floor and/or a ceiling of a refrigerated container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6916329A (en) * 1969-10-29 1971-05-04 Foamed plastics insulation panels
FR2104373A5 (en) * 1970-08-17 1972-04-14 Dover Roller Shutters Ltd
DE2939887A1 (en) * 1979-10-02 1981-04-23 Thyssen Industrie Ag, 4300 Essen Refrigerated transport container unit - has plastic coated plywood inner boards and plastic sectional members with smooth tongue and groove corner joints
EP0239660A1 (en) * 1984-04-06 1987-10-07 Masaichi Kawamoto Lagging-reinforced structure
DE8808197U1 (en) * 1988-06-25 1989-10-26 Umformtechnik Hausach GmbH, 7613 Hausach Double-walled refrigerated container with foamed insulation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5760173A (en) * 1972-09-05 1975-01-09 Frank Edward Mack Thermal insulation
NO138636C (en) * 1976-08-23 1978-10-11 Moss Rosenberg Verft As INSULATION BY INSULATED TANK.
US4269323A (en) * 1978-02-03 1981-05-26 Nippon Sanso Kabushiki Kaisha Heat insulated tank
DE8113685U1 (en) * 1981-05-09 1981-09-10 Thyssen Industrie Ag, 4300 Essen COOLING CONTAINER

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6916329A (en) * 1969-10-29 1971-05-04 Foamed plastics insulation panels
FR2104373A5 (en) * 1970-08-17 1972-04-14 Dover Roller Shutters Ltd
DE2939887A1 (en) * 1979-10-02 1981-04-23 Thyssen Industrie Ag, 4300 Essen Refrigerated transport container unit - has plastic coated plywood inner boards and plastic sectional members with smooth tongue and groove corner joints
EP0239660A1 (en) * 1984-04-06 1987-10-07 Masaichi Kawamoto Lagging-reinforced structure
DE8808197U1 (en) * 1988-06-25 1989-10-26 Umformtechnik Hausach GmbH, 7613 Hausach Double-walled refrigerated container with foamed insulation

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0567911A1 (en) * 1992-04-29 1993-11-03 Umformtechnik Hausach GmbH Safety container
EP0605798A2 (en) * 1992-12-08 1994-07-13 GRAAFF Gesellschaft mit beschränkter Haftung Connection between a side wall lower end and the bottom panel of a large container
EP0605798A3 (en) * 1992-12-08 1995-04-26 Graaff Gmbh Connection between a side wall lower end and the bottom panel of a large container.
WO1995015289A1 (en) * 1993-12-02 1995-06-08 Mærsk Container Industri A/S A refrigerated container
EP2452896A3 (en) * 2010-11-10 2012-05-30 Burg Silvergreen GmbH Thermal insulating floor construction
CN102537591A (en) * 2010-11-10 2012-07-04 博格西尔弗格林有限公司 Thermal insulating floor structure
EP2583914A1 (en) * 2010-11-10 2013-04-24 Burg Silvergreen GmbH Thermal insulating floor construction
CN105620960A (en) * 2010-11-10 2016-06-01 中集西尔弗格林有限公司 Thermal insulating floor construction
CN102537591B (en) * 2010-11-10 2016-08-03 中集西尔弗格林有限公司 Adiabatic base arrangement
CN103253470A (en) * 2013-05-09 2013-08-21 胜狮货柜管理(上海)有限公司 Refrigeration container, refrigeration container side wall plate and inner wall plate of refrigeration container side wall plate
DE102017107740A1 (en) * 2017-04-10 2018-10-11 Kiesling Fahrzeugbau Gmbh Sidewall element for a refrigerated vehicle body and refrigerated vehicle body

Also Published As

Publication number Publication date
DE58904548D1 (en) 1993-07-08
PL160629B1 (en) 1993-04-30
DE8808197U1 (en) 1989-10-26
YU97689A (en) 1994-01-20
EP0348629B1 (en) 1993-06-02
EP0348629A3 (en) 1990-11-22

Similar Documents

Publication Publication Date Title
DE69704882T2 (en) Self-supporting refrigerator car
DE1937012C3 (en) Truck frame made of metal sheets permanently connected to one another, which has an inverted U-shaped frame cross-sectional profile
EP0348629B1 (en) Double-walled refrigerator container with a foamed isolation
DD230514A3 (en) ADDITIONAL EQUIPMENT FOR HEIGHT-ADJUSTABLE WORKING RACKS
DE4318838C2 (en) Wall plate for vehicle bodies
EP0341729B1 (en) Double-panel floor for large containers
EP0391048B1 (en) Steelconstruction for a high-rise storage rack
DE2713883A1 (en) TRANSPORT VEHICLE
DE3878614T2 (en) FLOOR FOR A CONTAINER.
DE3230863C2 (en) Motor vehicle with a driver&#39;s cab and a built-on caravan
EP0264759A1 (en) Outrigger device for mobile cranes or the like
EP0566528A1 (en) Platform for utility vehicle
DE8305623U1 (en) SCAFFOLDING SCALES
DE3910798C1 (en) Steel structure for a high-bay warehouse
DE2134961C2 (en) Loading area for vehicles or trailers for transporting goods
DE1655096C3 (en) Tipper bridge for trucks
EP0027832B1 (en) Three-dimensional lattice girder
DE2313458A1 (en) METHOD FOR MANUFACTURING MULTIPLE CHARGING PLATFORMS OF DIFFERENT DIMENSIONS AND DESIGNING SUCH A CHARGING PLATFORM
AT293470B (en) Door leaf for freight car sliding doors
DE3603434C2 (en)
DE2418313C2 (en) Frame construction that surrounds a load floor, for example of a truck
AT408334B (en) Bogie for a rail vehicle
DE949193C (en) Rigid sheet metal or profile support for ceilings and like
DE29602149U1 (en) Collision protection profile for fastening to load-bearing vertical supports of shelving systems and storage platforms
AT264083B (en) Sheet metal cell silo

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19890522

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB NL

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SIMON, FRIEDRICH-KARL, DIPL. ING.

Inventor name: SCHMIDER, KLAUS

17Q First examination report despatched

Effective date: 19920810

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB NL

ET Fr: translation filed
REF Corresponds to:

Ref document number: 58904548

Country of ref document: DE

Date of ref document: 19930708

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930907

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19940426

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19941101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940426

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19941229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19950103

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST