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Air filter assembly applied to automobiles

An air filter and assembly technology, applied in the field of auto parts, can solve problems such as undiscovered product related reports, and achieve the effects of improving fuel economy, small air intake resistance, and reducing impact

Pending Publication Date: 2018-01-12
SINO TRUK JINAN POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] No reports about this product have been found so far

Method used

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  • Air filter assembly applied to automobiles
  • Air filter assembly applied to automobiles
  • Air filter assembly applied to automobiles

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Embodiment Construction

[0032] In order to clearly illustrate the technical features of this solution, the specific implementation of the present invention will be further described below according to the accompanying drawings.

[0033] Such as Figure 1 to Figure 5 As shown, an air filter assembly for automobiles includes: a body shell 1 , an air outlet shell 2 , an end cover 3 , a filter element 4 , two pre-filters 5 , and an anti-sand net 16 .

[0034] Wherein, the bottom of the body shell 1 is provided with 4 mounting threaded seats 6 for fixing, 4 auxiliary mounting threaded seats 7 are provided on the top of both sides, and 2 circular holes for installing the pre-filter 5 are provided on the top. The air inlet 9 is provided with handles 8 for easy handling on both sides of the upper part; the inner bottom of the body shell 1 is provided with a downwardly inclined water collection tank 10 and a downwardly facing dust outlet connected to the water collection tank 10 away from the air outlet 11. ...

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Abstract

The invention relates to an air filter assembly applied to automobiles and belongs to the technical field of key parts of automobiles. The air filter assembly comprises a body shell, an air outlet endshell, an end cover, a filter element, two prefilters and a sand-proof net, wherein mounting threaded seats used for fixing are arranged at the bottom of the body shell; two circular air inlets usedfor mounting the prefilters are formed in the top of the body shell; handles used for carrying and at least two auxiliary mounting threaded seats are arranged on two sides of the upper part of the body shell; the air outlet end shell and the end cover are connected to two end surfaces of the body shell respectively; the filter element is arranged inside the body shell; the sand-proof net is provided with a rigid frame; the rigid frame is detachably and fixedly connected to the body shell through the auxiliary mounting threaded seats. According to the design of the air filter assembly, the airfilter assembly has higher ash receiving capacity; the functions of fixing more firmly and fixing accessories more conveniently can also be achieved; the air filter assembly has extremely high technical progressiveness.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an air filter assembly for an automobile. Background technique [0002] Nowadays, operating vehicles in plateaus, deserts, oil fields and other areas and construction vehicles are increasingly using high-horsepower heavy-duty special-purpose vehicle chassis; due to the high dust content in the air in these working areas, the air filter of ordinary road vehicles should be equipped with filter elements It is easy to be quickly blocked by dust, and frequent shutdowns are required to replace and maintain the filter element, resulting in increased maintenance costs for users, reduced operating efficiency, and reduced operating income. [0003] At the same time, as the engine power of heavy-duty vehicles continues to increase, the scope of vehicle activities continues to expand, and the overhaul mileage of the three-guarantee service for engines continues to extend, the replacement intervals ...

Claims

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Application Information

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IPC IPC(8): F02M37/22F02M35/10
Inventor 刘志波李少华丁远涛
Owner SINO TRUK JINAN POWER
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