Oil filter for automobile

An oil filter and automobile technology, which is applied in the installation/connection of lubricant purification devices, lubricating parts, pressure lubricants, etc. Avoid reverse flow, improve stirring effect, improve filtering effect

Active Publication Date: 2016-05-04
定远亿利过滤技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the oil filter of this structure is easy to cause backflow during use, which affects the filtering effect and the use, and needs further improvement

Method used

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  • Oil filter for automobile

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other; the present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] refer to figure 1 :

[0028] An automobile oil filter proposed by the present invention includes a housing 1, an end cover 2, a first partition 3, a first filter element 4, a second partition 5, an elastic sheet 6, a first one-way membrane 7, The second one-way film 8, the first magnetostrictive film 9, the first coil 10, the cleaning plate 20, the second magnetostrictive film 18, the second coil 19, the bristles 21, the rack 22, the first turntable 23, the second Two rotary discs 24, the second filter element 25.

[0029] The housing 1 is provided with an oil outlet 11 .

[0030] The end cover 2 is detachably mounted on the housing 1, and the end cover 2 is...

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Abstract

The invention discloses an oil filter for an automobile. The oil filter for the automobile comprises a shell, an end cover, a first partition plate, a first filter element, a second partition plate, an elastic sheet, a first unidirectional membrane, a second unidirectional membrane, a first magnetostrictive film and a first coil. The shell is provided with an oil outlet. The end cover is detachably installed on the shell and provided with an oil inlet. The first partition plate is arranged in the shell, is connected with the inner circumferential surface of the shell, divides the internal space of the shell into a first containing cavity and a second containing cavity and is provided with a first through hole. The first filter element is annular and is arranged in the first containing cavity. The first end of the first filter element is connected with the inner circumferential surface of the shell, and the second end of the first filter element is connected with the first partition plate. The first filter element divides the first containing cavity into a first filtering cavity and a second filtering cavity. The first filtering cavity communicates with the oil inlet and the second filtering cavity communicates with the first through hole. The oil filter for the automobile is simple in structure and good in effect.

Description

technical field [0001] The invention relates to the technical field of vehicle components, in particular to an engine oil filter for vehicles. Background technique [0002] At present, the existing oil filter includes a casing with an inner cavity, an oil inlet pipe and an oil outlet pipe connected to the inner cavity of the casing, and a filter element assembly is arranged in the inner cavity of the casing, and the filter element assembly includes a paper core, a paper core The upper cover, the base of the paper core, the paper core is set between the upper cover of the paper core and the base of the paper core, the paper core, the upper cover of the paper core, and the base of the paper core form a seal, and the oil passage and the oil outlet pipe are arranged inside the paper core Connected with the oil passage, the upper cover of the filter element is provided with a through hole corresponding to the position of the oil passage. The oil enters the inner cavity from the o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01M11/03
CPCF01M11/03
Inventor 薛卉慧
Owner 定远亿利过滤技术有限公司
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