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Improved oil filter

A technology of oil filter and filter, which is applied in the direction of membrane filter, fixed filter element filter, filter separation, etc. It can solve the problem of maintaining the filter element in place, the filter element and the engine cannot effectively bear the axial force, etc. question

Active Publication Date: 2020-05-01
VOLVO CAR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the prior art described above, the inventors have realized that prior art oil filters for engines suffer from the disadvantage that the connection between the filter element and the engine cannot withstand axial forces in an efficient manner, whereby, at least In some cases it may be difficult to maintain the filter element axially in place in the engine oil port

Method used

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Examples

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Embodiment Construction

[0027] In this detailed description, various embodiments of filter elements and filter housings according to the invention are described. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and to fully convey the scope of the invention to the skilled artisan. which provided. Like reference numerals refer to like elements throughout.

[0028] figure 1 is a perspective view of a filter element according to an embodiment of the disclosure. Filter element 100 includes an oil filter port 102 adapted to be in fluid communication with an oil port of an engine. An oil filter port 102 is disposed at a distal end of the filter element 100 . Oil that has been filtered through the filter element is returned to the engine via oil filter port 102 . In other words, the oil filter port may be an oil outlet filter port. The oi...

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Abstract

A filter element includes an oil filter port adapted to be in fluid communication with an oil port of an engine, the oil filter port including a thread for attaching the filter element in the oil portof the engine. Thereby, the inventor recognizes that the oil port of the filter element can be fastened in the oil port of the engine by providing a thread for the oil port, in such a way as to ensure axial locking of the filter element in the engine. The invention also relates to a corresponding filter housing.

Description

technical field [0001] The invention relates to a filter element for an oil filter which is designed to be releasably lockable in a filter housing. The invention also relates to a filter housing for receiving a filter element. Background technique [0002] Oil filters for vehicles are used to filter oil that circulates through the engine parts of the vehicle or other parts that require lubrication. Oil filters inevitably become clogged with contaminants from eg the engine, and are therefore subject to periodic replacement. [0003] Oil filters for engines typically include a filter element that holds filter material such as a paper filter. The filter element is installed in a permanent filter housing mounted on the engine. The filter element including the filter material is replaceable when the filter material becomes clogged or during an engine oil change. [0004] The filter elements are usually locked into the filter housing with clips. Additionally, the filter eleme...

Claims

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Application Information

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IPC IPC(8): F01M11/03
CPCF01M11/03F01M2011/031B01D29/21B01D35/147B01D35/30B01D2201/0415B01D2201/295B01D2201/305B01D2201/4007B01D2201/4015B01D2201/4076B01D29/96B01D2201/4092B01D35/005B01D2201/4053B01D2201/291
Inventor T·瑟德斯特伦J·埃克斯特兰德
Owner VOLVO CAR CORP
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