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Adapter for oil filling joint and method of assembling the same

A technology of adapter and installation method, which is applied in the directions of transportation and packaging, tightly closing the container with a lid, application, etc., to achieve the effect of comfortable and reliable operation, safe and fast assembly

Active Publication Date: 2017-06-16
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Incorrect manipulation of the closure device and in particular unintentional loosening of the closure cap can be prevented by means of the known closure support device

Method used

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  • Adapter for oil filling joint and method of assembling the same
  • Adapter for oil filling joint and method of assembling the same
  • Adapter for oil filling joint and method of assembling the same

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] figure 1 A schematic cross-section of the adapter 1 for the oil filling connection 2 is shown. In an embodiment of the invention, the oil filling connection 2 is arranged on the engine cover 34 and is sunk relative to the outer contour 35 of the engine cover 34 made of plastic in such a way that when the oil filler cover 3 is mounted on the engine cover 34 oil fitting 2 may cause problems.

[0027] The adapter 1 has an extension 7 which is formed by a lower partial region 8 protruding into the oil connection 2 and an upper region 9 protruding from the outer contour 35 of the engine cover 34 . The upper partial area 9 has a lower flange 30 and the lower partial area 8 has an upper flange 29 . The flanges 20 and 30 of the subregions 8 and 9 are connected to one another in a material manner and thus form the one-piece extension 7 .

[0028] In this case, the integrally connected flanges 29 and 30 of the lower partial region 8 or the upper partial region 9 protrude beyon...

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PUM

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Abstract

An adapter for an oil filler neck and an assembly method for the adapter are provided. In an embodiment, the adapter includes an extension piece with a lower partial region and an upper partial region. The lower partial region has an outer bayonet cap guide that is adjusted to an inner bayonet cap guide of an oil fill port. The upper partial region has the inner bayonet cap guide that is adjusted to the outer bayonet cap guide of an oil filler inlet cover. An outer retaining ferule with an anti-twist device apron engages an outer edge region of the oil fill port in a positive and torsionally rigid manner.

Description

technical field [0001] The invention relates to an adapter for an oil filling joint and a method for assembling the adapter. Background technique [0002] From DE 10 2008 004 084 A1 is known a closure bearing and a closure for a filling opening, in particular for an oil filling opening, on a vehicle. Incorrect actuation of the closure device and in particular unintentional release of the closure cap can be prevented by means of the known closure bearing. An actuating lock is provided for this purpose, which prevents the locking movement of the closure cap when the closure cap is not in its locking starting position. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide better access and access to deep oil inlets, and to provide an adapter that can be assembled with fewer operations and can remain resistant to the oil inlet after assembly. Loose connections. [0004] The technical problem is solved by an adapter for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D41/06
CPCF01M11/0458F01M2011/0491Y10T29/49826
Inventor P.肖尔茨M.卢森
Owner GM GLOBAL TECH OPERATIONS LLC