JPH03129785U - - Google Patents

Info

Publication number
JPH03129785U
JPH03129785U JP3762090U JP3762090U JPH03129785U JP H03129785 U JPH03129785 U JP H03129785U JP 3762090 U JP3762090 U JP 3762090U JP 3762090 U JP3762090 U JP 3762090U JP H03129785 U JPH03129785 U JP H03129785U
Authority
JP
Japan
Prior art keywords
volume chamber
cylinder hole
outlet passage
pump
discharge valve
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
JP3762090U
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 JP3762090U priority Critical patent/JPH03129785U/ja
Publication of JPH03129785U publication Critical patent/JPH03129785U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例による液圧ポンプの断
面図、第2図は第1図の部分拡大断面図である。 なお図において、1……本体、9a,9b……
シリンダ孔、23,53……プランジヤ、30
57……容積室、36……出口通路、A,B……
脈圧緩衝装置、P,V……吐出弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 本体に形成したシリンダ孔と、該シリンダ孔の
    一端側に区画される容積室と、前記シリンダ孔に
    嵌合し前記容積室の容積を減少させる方向に駆動
    されるプランジヤと、前記容積室と消費回路とを
    接続する出口通路と、前記容積室から加圧された
    作動液を前記出口通路に送出するべく開弁する吐
    出弁とを有した液圧ポンプにおいて、前記出口通
    路側で前記吐出弁に対向して脈圧緩衝装置を設け
    たことを特徴とする液圧ポンプ。
JP3762090U 1990-04-06 1990-04-06 Pending JPH03129785U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3762090U JPH03129785U (ja) 1990-04-06 1990-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3762090U JPH03129785U (ja) 1990-04-06 1990-04-06

Publications (1)

Publication Number Publication Date
JPH03129785U true JPH03129785U (ja) 1991-12-26

Family

ID=31544898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3762090U Pending JPH03129785U (ja) 1990-04-06 1990-04-06

Country Status (1)

Country Link
JP (1) JPH03129785U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597610A1 (en) * 1992-11-09 1994-05-18 Nabco Limited Liquid pressure source unit for liquid-operated booster
JP2008179362A (ja) * 2008-04-21 2008-08-07 Hitachi Ltd 流体装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597610A1 (en) * 1992-11-09 1994-05-18 Nabco Limited Liquid pressure source unit for liquid-operated booster
JP2008179362A (ja) * 2008-04-21 2008-08-07 Hitachi Ltd 流体装置

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