JPH0337294U - - Google Patents

Info

Publication number
JPH0337294U
JPH0337294U JP9766789U JP9766789U JPH0337294U JP H0337294 U JPH0337294 U JP H0337294U JP 9766789 U JP9766789 U JP 9766789U JP 9766789 U JP9766789 U JP 9766789U JP H0337294 U JPH0337294 U JP H0337294U
Authority
JP
Japan
Prior art keywords
circumferential surface
pump
oil pump
outer rotor
rotor
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
JP9766789U
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 JP9766789U priority Critical patent/JPH0337294U/ja
Publication of JPH0337294U publication Critical patent/JPH0337294U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るオイルポンプの一実施例
を示す第2図の−線矢視図、第2図は第1図
の−線断面図である。 1……ポンプケーシング、3……隔壁、3a…
…内周面、4……ポンプ室、10……インナロー
タ、10a……外歯、11……アウタロータ、1
1a……内歯、11b……外周面、13,14…
…切欠部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポンプケーシングの内周面内側に形成されたポ
    ンプ室に、内外歯が噛み合うインナロータとアウ
    タロータとを回転自在に収納してなるオイルポン
    プにおいて、前記アウタロータの外周面が摺接す
    る前記ポンプケーシングの内周面に、周方向へ所
    定長さの切欠部を形成したことを特徴とするオイ
    ルポンプ。
JP9766789U 1989-08-22 1989-08-22 Pending JPH0337294U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9766789U JPH0337294U (ja) 1989-08-22 1989-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9766789U JPH0337294U (ja) 1989-08-22 1989-08-22

Publications (1)

Publication Number Publication Date
JPH0337294U true JPH0337294U (ja) 1991-04-11

Family

ID=31646803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9766789U Pending JPH0337294U (ja) 1989-08-22 1989-08-22

Country Status (1)

Country Link
JP (1) JPH0337294U (ja)

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