JPS6120974U - Pilot operating circuit - Google Patents

Pilot operating circuit

Info

Publication number
JPS6120974U
JPS6120974U JP10629484U JP10629484U JPS6120974U JP S6120974 U JPS6120974 U JP S6120974U JP 10629484 U JP10629484 U JP 10629484U JP 10629484 U JP10629484 U JP 10629484U JP S6120974 U JPS6120974 U JP S6120974U
Authority
JP
Japan
Prior art keywords
pilot
valve
operating circuit
pilot operating
switched
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
JP10629484U
Other languages
Japanese (ja)
Inventor
亘 久保本
Original Assignee
油谷重工株式会社
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 by 油谷重工株式会社 filed Critical 油谷重工株式会社
Priority to JP10629484U priority Critical patent/JPS6120974U/en
Publication of JPS6120974U publication Critical patent/JPS6120974U/en
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面はいずれも本考案の実施例を示すものであるが、第
１図は油圧回路図、第２図は弁本体の縦−断面図、第３
図は弁体を並設した場合の一部横断平面図、第４図は第
３図の油圧回路図、第５図は弁体を切換弁と一体に構成
した場合の一部縦断正面図である。 １・・・パイロット切換弁、２・・・パイロット弁、４
・・・パイロット油路、６・・・パイロット油路、７・
・・シャットル弁。The drawings all show embodiments of the present invention; Fig. 1 is a hydraulic circuit diagram, Fig. 2 is a longitudinal cross-sectional view of the valve body, and Fig. 3 is a longitudinal cross-sectional view of the valve body.
The figure is a partial cross-sectional plan view when the valve bodies are arranged side by side, Figure 4 is the hydraulic circuit diagram of Figure 3, and Figure 5 is a partial vertical front view when the valve body is integrated with the switching valve. be. 1...Pilot switching valve, 2...Pilot valve, 4
...Pilot oil path, 6...Pilot oil path, 7.
...Shuttle valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パイロット弁と該パイロット弁からの圧力信号により切
換わるパイロット切換弁との間の油路に、一方にパイロ
ット油圧が作用すると他方をドレン側に通せしめる如き
シャットル弁を設けたことによりなるパイロット操作回
路。A pilot operation circuit comprising a shuttle valve that allows the other side to pass to the drain side when pilot oil pressure acts on one side, in an oil passage between a pilot valve and a pilot switching valve that is switched by a pressure signal from the pilot valve. .
JP10629484U 1984-07-12 1984-07-12 Pilot operating circuit Pending JPS6120974U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10629484U JPS6120974U (en) 1984-07-12 1984-07-12 Pilot operating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10629484U JPS6120974U (en) 1984-07-12 1984-07-12 Pilot operating circuit

Publications (1)

Publication Number Publication Date
JPS6120974U true JPS6120974U (en) 1986-02-06

Family

ID=30665587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10629484U Pending JPS6120974U (en) 1984-07-12 1984-07-12 Pilot operating circuit

Country Status (1)

Country Link
JP (1) JPS6120974U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121703U (en) * 1988-02-12 1989-08-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121703U (en) * 1988-02-12 1989-08-17

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