JPH021481U - - Google Patents

Info

Publication number
JPH021481U
JPH021481U JP7855888U JP7855888U JPH021481U JP H021481 U JPH021481 U JP H021481U JP 7855888 U JP7855888 U JP 7855888U JP 7855888 U JP7855888 U JP 7855888U JP H021481 U JPH021481 U JP H021481U
Authority
JP
Japan
Prior art keywords
rotary shaft
insertion hole
wall
peripheral surface
oil pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7855888U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7855888U priority Critical patent/JPH021481U/ja
Publication of JPH021481U publication Critical patent/JPH021481U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Fluid Gearings (AREA)
  • Details Of Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例によるオイルポンプ
の要部を示す縦断面図、第2図は本考案の他の実
施例を示す第1図相当図、第3図は従来のオイル
ポンプの要部を示す第1図相当図である。 1……回転軸、2……ポンプボデイ、3……回
転軸挿入孔、11……壁、13……遮音シール。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポンプボデイの回転軸挿入孔の開口部位に該回
    転軸周りを密閉する壁を設け、この壁の内側には
    上記挿入孔の内周面と回転軸外周面との間の空隙
    部を閉塞する遮音シールを嵌着したことを特徴と
    するオイルポンプ。
JP7855888U 1988-06-14 1988-06-14 Pending JPH021481U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7855888U JPH021481U (ja) 1988-06-14 1988-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7855888U JPH021481U (ja) 1988-06-14 1988-06-14

Publications (1)

Publication Number Publication Date
JPH021481U true JPH021481U (ja) 1990-01-08

Family

ID=31303474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7855888U Pending JPH021481U (ja) 1988-06-14 1988-06-14

Country Status (1)

Country Link
JP (1) JPH021481U (ja)

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