JPS61152786U - - Google Patents

Info

Publication number
JPS61152786U
JPS61152786U JP3672885U JP3672885U JPS61152786U JP S61152786 U JPS61152786 U JP S61152786U JP 3672885 U JP3672885 U JP 3672885U JP 3672885 U JP3672885 U JP 3672885U JP S61152786 U JPS61152786 U JP S61152786U
Authority
JP
Japan
Prior art keywords
vanes
vane
cam ring
vane pump
communication hole
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
JP3672885U
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 JP3672885U priority Critical patent/JPS61152786U/ja
Publication of JPS61152786U publication Critical patent/JPS61152786U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第１図は
ベーンポンプの断面図、第２図は第１図における
―線断面矢視図、第３図は第２図の要部拡大
断面図、第４図は第２実施例を示す斜視図である
。 １０…ポンプハウジング、１１…中空室、１２
…カムリング、１３，１４…サイドプレート、１
５…回転軸、１６…ロータ、１６ｂ…背部室、１
７…ベーン、１７ａ…連通穴。

Claims (1)

    【実用新案登録請求の範囲】
  1. カムリングの内部に回転可能に配置されたロー
    タの外周に前記カムリングの内周カム面に摺接す
    る複数のベーンを保持し、この複数のベーンの背
    部に圧力油を導入するようにしたベーンポンプに
    おいて、前記複数のベーンのそれぞれに、ベーン
    の背面と先端摺接面との間を連通する連通穴を形
    成したことを特徴とするベーンポンプ。
JP3672885U 1985-03-13 1985-03-13 Pending JPS61152786U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3672885U JPS61152786U (ja) 1985-03-13 1985-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3672885U JPS61152786U (ja) 1985-03-13 1985-03-13

Publications (1)

Publication Number Publication Date
JPS61152786U true JPS61152786U (ja) 1986-09-20

Family

ID=30542180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3672885U Pending JPS61152786U (ja) 1985-03-13 1985-03-13

Country Status (1)

Country Link
JP (1) JPS61152786U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112989A (ja) * 1990-08-30 1992-04-14 Tokyo Buhin Kogyo Kk ベーン型エヤーポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112989A (ja) * 1990-08-30 1992-04-14 Tokyo Buhin Kogyo Kk ベーン型エヤーポンプ

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