DE453912C - Sealing for openings to be held larger than the bolts to be inserted - Google Patents
Sealing for openings to be held larger than the bolts to be insertedInfo
- Publication number
- DE453912C DE453912C DED49539D DED0049539D DE453912C DE 453912 C DE453912 C DE 453912C DE D49539 D DED49539 D DE D49539D DE D0049539 D DED0049539 D DE D0049539D DE 453912 C DE453912 C DE 453912C
- Authority
- DE
- Germany
- Prior art keywords
- openings
- sealing
- bolts
- seal
- bolt
- 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
Links
- 238000007789 sealing Methods 0.000 title claims description 5
- 239000002184 metal Substances 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
Die Erfindung bezieht sich auf eine Ab' dichtung für Durchbrechungen, die größer sind als die durchzusteckenden Bolzen. Solche Abdichtungen sind bereits beispielsweise in Haubenform bekannt. Diese schließen einerseits dicht an den Bolzen an und stützen sich andererseits gegen den die Bohrung enthaltenden Teil. Der Bolzen kann sich daher in der größeren Bohrung verschieben, ohne daß ein Undichtsein eintritt. Solche Abdichtungshauben können aber nicht überall verwendet werden, insbesondere nicht zwischen zwei aufeinanderliegenden Flächen, beispielsweise zwischen Zylinderkopf und Zylinder von Verbrennungskraftmaschinen. Die den Gegenstand der Erfindung bildende Abdichtung zeichnet sich gegenüber dem Bekannten besonders dadurch aus, daß die auf dem Schraubenbolzen passend angebrachtenThe invention relates to an ab ' seal for openings that are larger than the bolts to be inserted. Such seals are already known, for example in the form of a hood. These close on the one hand close to the bolt and on the other hand are supported against the hole containing part. The bolt can therefore move in the larger hole, without a leak occurring. Such sealing hoods cannot be used everywhere, especially not between two surfaces lying on top of one another, for example between cylinder head and cylinder of internal combustion engines. The seal forming the subject of the invention is particularly distinguished from the known in that the appropriately attached to the screw bolt
ao Platten verschiebbar eingelegt sind. Infolgedessen entstehen durch die auf dem Schraubenbolzen sitzenden Platten keine schädlichen Erhöhungen der Abdichtungsfläche.ao plates are slidably inserted. Consequently the plates sitting on the screw bolt do not cause any harmful effects Increases in the sealing surface.
In der Zeichnung sind zwei Ausführungs-In the drawing there are two
S5 beispiele der Erfindung dargestellt.S5 illustrated examples of the invention.
In Abb. ι ist mit 1 die Asbestschicht der Dichtung bezeichnet und mit 2 der Metallbelag; In Fig. Ι is the asbestos layer with 1 Seal designated and with 2 the metal coating;
Wie die Zeichnung erkennen läßt, ist die Dichtung mit ziemlich großem Spiel über den Bolzen 3 gesteckt. Zur Abdichtung des Spielraums ist auf den Bolzen 3 ein Metallplättchen dicht aufgesetzt. Dieses liegt unter dem Metallbelag 2 und ist mit dem Bolzen gegen die Dichtung verschiebbar.As the drawing shows, it is Seal placed over bolt 3 with quite a bit of play. To seal the clearance a metal plate is placed tightly on the bolt 3. This is below that Metal covering 2 and can be moved with the bolt against the seal.
Die Abb. 2 zeigt ein Ausführungsbeigpiel, bei dem die Deckplatte 5 auf der Dichtung aufliegt und durch eine Feder 6 gegen diese gepreßt wird. Die übrigen Teile dieses Beispiels stimmen mit der Abb. 1 überein. Die Dichtungsplatte 4 bzw. 6 kann aus irgendeinem Material bestehen.Fig. 2 shows an exemplary embodiment in which the cover plate 5 on the seal rests and is pressed against this by a spring 6. The remaining parts of this example agree with Fig. 1. The sealing plate 4 and 6 can be of any one Material.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED49539D DE453912C (en) | Sealing for openings to be held larger than the bolts to be inserted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED49539D DE453912C (en) | Sealing for openings to be held larger than the bolts to be inserted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE453912C true DE453912C (en) | 1927-12-22 |
Family
ID=7051965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED49539D Expired DE453912C (en) | Sealing for openings to be held larger than the bolts to be inserted |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE453912C (en) |
-
0
- DE DED49539D patent/DE453912C/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE453912C (en) | Sealing for openings to be held larger than the bolts to be inserted | |
| EP0188778A3 (en) | Impregnated flat sealing, especially for the cylinder heads sealing of internal-combustion engines | |
| DE760104C (en) | Cylinder head for internal combustion engines | |
| DE602005001874T2 (en) | Cylinder head gasket | |
| DE2258405A1 (en) | PROCESS FOR PRODUCING AN AGAINST WEAR OR ABRASION RESISTANT, SURFACE SUBJECT TO SLIDING FRICTION | |
| DE630440C (en) | Light metal pistons for internal combustion engines | |
| DE2911683A1 (en) | SEALING A CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE | |
| DE2744734A1 (en) | EXHAUST PIPE FOR COMBUSTION ENGINES | |
| DE506682C (en) | Sealing plate for cylinder head cover of internal combustion engines | |
| DE484401C (en) | Internal combustion engine with airless injection and an additional combustion chamber located in the piston | |
| DE2018174A1 (en) | Pistons for internal combustion engines with valve countersinks | |
| DE918725C (en) | Cylinder head gasket | |
| AT94073B (en) | Cylinder cooling device for internal combustion engines. | |
| DE1050620B (en) | Combined metal seal | |
| AT118920B (en) | Sealing plate. | |
| AT104287B (en) | Connection between walls that separate two pressurized gaseous or liquid substances. | |
| DE598986C (en) | Common cylinder cover for multi-cylinder internal combustion engines | |
| DE488057C (en) | Two-stroke internal combustion engine with crankcase pump and air inlet in the upper end of the duct connecting the crankcase to the flushing slots | |
| DE539972C (en) | Device for sealing the cylinder heads in multi-cylinder internal combustion engines, in particular diesel engines | |
| DE464699C (en) | Cylinder for internal combustion engines with slot flushing | |
| DE1180999B (en) | Cylinder head gasket for piston internal combustion engines | |
| AT395895B (en) | Internal combustion engine having a silencing casing which completely encloses it and is composed of at least two parts | |
| DE2315629A1 (en) | SPARK PLUG, IN PARTICULAR FOR ROTARY PISTON ENGINES | |
| DE572554C (en) | Ice chest with outer and inner sheet metal casing | |
| DE1686882U (en) | SPARK PLUG SEAL RING. |