JPH0317185U - - Google Patents

Info

Publication number
JPH0317185U
JPH0317185U JP7690389U JP7690389U JPH0317185U JP H0317185 U JPH0317185 U JP H0317185U JP 7690389 U JP7690389 U JP 7690389U JP 7690389 U JP7690389 U JP 7690389U JP H0317185 U JPH0317185 U JP H0317185U
Authority
JP
Japan
Prior art keywords
pump
shaft
drive
tip
drive shaft
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
JP7690389U
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 JP7690389U priority Critical patent/JPH0317185U/ja
Publication of JPH0317185U publication Critical patent/JPH0317185U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の断面図、第2図
は第1図の−線断面図、第3図は上記実施例
の変形例における要部を示す図、第4図は従来例
の断面図である。 1……ピストンポンプ、5……駆動軸、5a…
…駆動軸先端部、5b……スプライン、6…カツ
プリング、8……第2補助ポンプ、10……第1
補助ポンプ、10a……ロータ、11……押さえ
板、12……カバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主ポンプ1の駆動軸5先端部に円筒状のシヤフ
    ト7を結合し、該シヤフトにより駆動される第1
    補助ポンプ10及び上記シヤフト7の内側に配置
    されると共に、上記駆動軸先端部5aに対し着脱
    自在に嵌合して、第2補助ポンプ8を駆動するカ
    ツプリング6を備えた複合ポンプ。
JP7690389U 1989-06-29 1989-06-29 Pending JPH0317185U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7690389U JPH0317185U (ja) 1989-06-29 1989-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7690389U JPH0317185U (ja) 1989-06-29 1989-06-29

Publications (1)

Publication Number Publication Date
JPH0317185U true JPH0317185U (ja) 1991-02-20

Family

ID=31618792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7690389U Pending JPH0317185U (ja) 1989-06-29 1989-06-29

Country Status (1)

Country Link
JP (1) JPH0317185U (ja)

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