JPH0198302U - - Google Patents

Info

Publication number
JPH0198302U
JPH0198302U JP19357187U JP19357187U JPH0198302U JP H0198302 U JPH0198302 U JP H0198302U JP 19357187 U JP19357187 U JP 19357187U JP 19357187 U JP19357187 U JP 19357187U JP H0198302 U JPH0198302 U JP H0198302U
Authority
JP
Japan
Prior art keywords
fluid
flow path
supply
pilot
pressure
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
JP19357187U
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 JP19357187U priority Critical patent/JPH0198302U/ja
Publication of JPH0198302U publication Critical patent/JPH0198302U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を示す流体制御装
置の全体構成図、第2図は、従来例を示す流体制
御装置の全体構成図である。 P……供給流路、P……パイロツト供給路、
1……流体アクチユエータ、4……第1ポペツト
弁体、5……第2ポペツト弁体、6……第3ポペ
ツト弁体、7……第4ポペツト弁体、8,9……
パイロツト切換弁、10,11,12,13……
作用室、19……アキユムレータ、14,22…
…逆止め弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧力源側へ接続する供給流路と流体アクチユエ
    ータ側へ接続する2個の負荷流路間を連通遮断す
    る2個のポペツト弁体と、低圧側へ接続する排出
    流路と2個の負荷流路間を連通遮断する2個のポ
    ペツト弁体と、4個のポペツト弁体背部に形成の
    作用室に供給流路の圧力流体をパイロツト流体と
    して供給したり作用室の流体を低圧側へ排出した
    りするパイロツト切換弁と、供給流路の圧力流体
    を蓄圧室へ蓄圧可能に設けたアキユムレータとを
    備え、供給流路とアキユムレータの蓄圧室間を連
    通する導入路に供給流路からの流体流れを許容し
    て逆止め弁を配設すると共に、供給流路とパイロ
    ツト切換弁間を連通するパイロツト供給路に供給
    流路からの流体流れを許容して逆止め弁を配設し
    、アキユムレータは蓄圧する圧力流体をパイロツ
    ト供給路へ吐出可能に蓄圧室を逆止め弁配設の位
    置よりもパイロツト切換弁側のパイロツト供給路
    に連通して設けて成る流体制御装置。
JP19357187U 1987-12-21 1987-12-21 Pending JPH0198302U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19357187U JPH0198302U (ja) 1987-12-21 1987-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19357187U JPH0198302U (ja) 1987-12-21 1987-12-21

Publications (1)

Publication Number Publication Date
JPH0198302U true JPH0198302U (ja) 1989-06-30

Family

ID=31484357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19357187U Pending JPH0198302U (ja) 1987-12-21 1987-12-21

Country Status (1)

Country Link
JP (1) JPH0198302U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011145496A (ja) * 2010-01-15 2011-07-28 Kenji Okayasu ミラー

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537645A (en) * 1978-09-07 1980-03-15 Matsushita Electric Ind Co Ltd Microcomputer circuit
JPS5740921A (en) * 1980-08-26 1982-03-06 Toyo Electric Mfg Co Ltd Diffusion of gallium
JPS6026303B2 (ja) * 1977-07-08 1985-06-22 株式会社日立製作所 半導体不揮発性記憶装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026303B2 (ja) * 1977-07-08 1985-06-22 株式会社日立製作所 半導体不揮発性記憶装置
JPS5537645A (en) * 1978-09-07 1980-03-15 Matsushita Electric Ind Co Ltd Microcomputer circuit
JPS5740921A (en) * 1980-08-26 1982-03-06 Toyo Electric Mfg Co Ltd Diffusion of gallium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011145496A (ja) * 2010-01-15 2011-07-28 Kenji Okayasu ミラー

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