JPS58184301A - 複数の回路系統を備えた油圧回路 - Google Patents

複数の回路系統を備えた油圧回路

Info

Publication number
JPS58184301A
JPS58184301A JP57067777A JP6777782A JPS58184301A JP S58184301 A JPS58184301 A JP S58184301A JP 57067777 A JP57067777 A JP 57067777A JP 6777782 A JP6777782 A JP 6777782A JP S58184301 A JPS58184301 A JP S58184301A
Authority
JP
Japan
Prior art keywords
passage
control valve
valve
pump
circuit
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.)
Granted
Application number
JP57067777A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0228001B2 (enExample
Inventor
Masahiko Ozeki
大関　雅彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP57067777A priority Critical patent/JPS58184301A/ja
Publication of JPS58184301A publication Critical patent/JPS58184301A/ja
Publication of JPH0228001B2 publication Critical patent/JPH0228001B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP57067777A 1982-04-22 1982-04-22 複数の回路系統を備えた油圧回路 Granted JPS58184301A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57067777A JPS58184301A (ja) 1982-04-22 1982-04-22 複数の回路系統を備えた油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57067777A JPS58184301A (ja) 1982-04-22 1982-04-22 複数の回路系統を備えた油圧回路

Publications (2)

Publication Number Publication Date
JPS58184301A true JPS58184301A (ja) 1983-10-27
JPH0228001B2 JPH0228001B2 (enExample) 1990-06-21

Family

ID=13354717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57067777A Granted JPS58184301A (ja) 1982-04-22 1982-04-22 複数の回路系統を備えた油圧回路

Country Status (1)

Country Link
JP (1) JPS58184301A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225704A (ja) * 1987-03-10 1988-09-20 Yutani Heavy Ind Ltd 油圧アクチユエ−タの制御回路
JPH05132977A (ja) * 1991-11-14 1993-05-28 Hitachi Constr Mach Co Ltd 建設機械の油圧回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142796U (enExample) * 1978-03-27 1979-10-03
JPS5733270A (en) * 1980-06-16 1982-02-23 Heilmeier & Weinlein Fluid control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142796U (enExample) * 1978-03-27 1979-10-03
JPS5733270A (en) * 1980-06-16 1982-02-23 Heilmeier & Weinlein Fluid control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225704A (ja) * 1987-03-10 1988-09-20 Yutani Heavy Ind Ltd 油圧アクチユエ−タの制御回路
JPH05132977A (ja) * 1991-11-14 1993-05-28 Hitachi Constr Mach Co Ltd 建設機械の油圧回路

Also Published As

Publication number Publication date
JPH0228001B2 (enExample) 1990-06-21

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