PROBLEM TO BE SOLVED: To provide a housing structure of automobile components which can secure sealability of a seal member even if salt of salt water entering into a space between a first housing and a second housing is deposited.SOLUTION: A protruding part 60 and a second contact part 63 of a second housing 16b is inserted into an annular groove 50 of a first housing 16a. In this state, a tip of an outer peripheral wall 52 forming the annular groove 50 and a first contact part 61 of the second housing 16b contact with each other. A seal member 70 is housed between an inner peripheral surface 60b of the protruding part 60 and an outer peripheral surface 51a of an inner peripheral wall 51 forming the annular groove 50 in a compressed state. In a direction perpendicular to an attachment direction of the first housing 16a and the second housing 16b, a thickness A of the inner peripheral wall 51 is larger than a thickness C of the protruding part 60 and a thickness B of the outer peripheral wall 52 is larger than a thickness C of the protruding part 60.SELECTED DRAWING: Figure 3

    【課題】第1ハウジングと第2ハウジングとの間に浸入した塩水の塩が析出したとしても、シール部材のシール性を確保することができる自動車部品のハウジング構造を提供すること。【解決手段】第2ハウジング16bの突出部60および第2当接部63は、第1ハウジング16aの環状溝50に挿入されている。この状態において、環状溝50を形成している外周壁52の先端部と、第2ハウジング16bの第1当接部61とは互いに当接している。突出部60の内周面60bと、環状溝50を形成している内周壁51の外周面51aとの隙間には、シール部材70が圧縮された状態で収容されている。第1ハウジング16aおよび第2ハウジング16bの取り付け方向に直交する方向において、内周壁51の肉厚Aは、突出部60の肉厚Cよりも大きく、外周壁52の肉厚Bは、突出部60の肉厚Cよりも大きい。【選択図】図3


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    Title :

    HOUSING STRUCTURE OF AUTOMOBILE COMPONENTS


    Additional title:

    自動車部品のハウジング構造


    Contributors:

    Publication date :

    2018-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16J Kolben , PISTONS / B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING



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