JPS6251873B2 - - Google Patents

Info

Publication number
JPS6251873B2
JPS6251873B2 JP53119344A JP11934478A JPS6251873B2 JP S6251873 B2 JPS6251873 B2 JP S6251873B2 JP 53119344 A JP53119344 A JP 53119344A JP 11934478 A JP11934478 A JP 11934478A JP S6251873 B2 JPS6251873 B2 JP S6251873B2
Authority
JP
Japan
Prior art keywords
valve
pressure
directional
capacity
state
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.)
Expired
Application number
JP53119344A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5548196A (en
Inventor
Hiromi Go
Kenjiro Kasai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11934478A priority Critical patent/JPS5548196A/ja
Publication of JPS5548196A publication Critical patent/JPS5548196A/ja
Publication of JPS6251873B2 publication Critical patent/JPS6251873B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP11934478A 1978-09-29 1978-09-29 Control circuit of oil pressure winch Granted JPS5548196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11934478A JPS5548196A (en) 1978-09-29 1978-09-29 Control circuit of oil pressure winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11934478A JPS5548196A (en) 1978-09-29 1978-09-29 Control circuit of oil pressure winch

Publications (2)

Publication Number Publication Date
JPS5548196A JPS5548196A (en) 1980-04-05
JPS6251873B2 true JPS6251873B2 (enrdf_load_stackoverflow) 1987-11-02

Family

ID=14759154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11934478A Granted JPS5548196A (en) 1978-09-29 1978-09-29 Control circuit of oil pressure winch

Country Status (1)

Country Link
JP (1) JPS5548196A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63268075A (ja) * 1987-04-24 1988-11-04 Omron Tateisi Electronics Co 固体光源装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961192U (ja) * 1982-10-15 1984-04-21 内田油圧機器工業株式会社 ウインチの無段階速度制御装置
JPS60191993A (ja) * 1984-03-13 1985-09-30 株式会社福島製作所 液圧ウインチの制御装置
JPH0742907B2 (ja) * 1987-04-28 1995-05-15 株式会社日立製作所 スタ−タモ−タのスイツチ機構

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540166A (en) * 1978-09-14 1980-03-21 Kawasaki Heavy Ind Ltd Hydraulic winch controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63268075A (ja) * 1987-04-24 1988-11-04 Omron Tateisi Electronics Co 固体光源装置

Also Published As

Publication number Publication date
JPS5548196A (en) 1980-04-05

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