JPS6249001U - - Google Patents

Info

Publication number
JPS6249001U
JPS6249001U JP14163185U JP14163185U JPS6249001U JP S6249001 U JPS6249001 U JP S6249001U JP 14163185 U JP14163185 U JP 14163185U JP 14163185 U JP14163185 U JP 14163185U JP S6249001 U JPS6249001 U JP S6249001U
Authority
JP
Japan
Prior art keywords
piston
primary
diameter
barrel
pressure transducer
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
JP14163185U
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 JP14163185U priority Critical patent/JPS6249001U/ja
Publication of JPS6249001U publication Critical patent/JPS6249001U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Description

【図面の簡単な説明】
図は本考案の圧力変換器の一実施例を示す縦断
面図である。 5,6,6′…バレル、10…一次側ピストン
、11,11′…二次側ピストン、12,12′
…流入ポート、13,13′…逆止弁、15,1
5′…油圧ポンプ、17,17′…排出ポート、
19,19′…一次液室、20,20′…二次液
室。

Claims (1)

    【実用新案登録請求の範囲】
  1. 大径の一次液室と小径の二次液室とを有するバ
    レルの内部に、大径の一次側ピストンと小径の二
    次側ピストンとを設けたピストンを摺動可能に嵌
    挿し、前記一次液室に供給する一次液で前記一次
    側ピストンを往復駆動することにより、前記二次
    側ピストンを往復動作させて前記二次液室に供給
    する二次液を増圧送出するようにした圧力変換器
    において、前記二次側ピストンの吸入行程終了位
    置付近で、かつ該二次側ピストンの外周面上のバ
    レルに潤滑油の流入ポートを設けると共に、該流
    入ポートを逆止弁を介して潤滑用油圧源に接続し
    、バレルの該流入ポートより一次側ピストン寄り
    に排出ポートを設けたことを特徴とする圧力変換
    器。
JP14163185U 1985-09-17 1985-09-17 Pending JPS6249001U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14163185U JPS6249001U (ja) 1985-09-17 1985-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14163185U JPS6249001U (ja) 1985-09-17 1985-09-17

Publications (1)

Publication Number Publication Date
JPS6249001U true JPS6249001U (ja) 1987-03-26

Family

ID=31049594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14163185U Pending JPS6249001U (ja) 1985-09-17 1985-09-17

Country Status (1)

Country Link
JP (1) JPS6249001U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220159519A (ko) * 2021-05-25 2022-12-05 주식회사 주현 자동 오일퀵 시스템

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220159519A (ko) * 2021-05-25 2022-12-05 주식회사 주현 자동 오일퀵 시스템

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