JPH0456522B2 - - Google Patents

Info

Publication number
JPH0456522B2
JPH0456522B2 JP14920987A JP14920987A JPH0456522B2 JP H0456522 B2 JPH0456522 B2 JP H0456522B2 JP 14920987 A JP14920987 A JP 14920987A JP 14920987 A JP14920987 A JP 14920987A JP H0456522 B2 JPH0456522 B2 JP H0456522B2
Authority
JP
Japan
Prior art keywords
hydraulic actuating
actuating body
closed circuit
relief valve
hydraulic
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 - Lifetime
Application number
JP14920987A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63314112A (ja
Inventor
Osamu Ito
Nobuyuki Kawakami
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.)
Yasuda Seisakusho Co Ltd
Original Assignee
Yasuda Seisakusho 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 Yasuda Seisakusho Co Ltd filed Critical Yasuda Seisakusho Co Ltd
Priority to JP62149209A priority Critical patent/JPS63314112A/ja
Publication of JPS63314112A publication Critical patent/JPS63314112A/ja
Publication of JPH0456522B2 publication Critical patent/JPH0456522B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Cable Installation (AREA)
JP62149209A 1987-06-17 1987-06-17 延線装置の延線張力制御機構 Granted JPS63314112A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62149209A JPS63314112A (ja) 1987-06-17 1987-06-17 延線装置の延線張力制御機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62149209A JPS63314112A (ja) 1987-06-17 1987-06-17 延線装置の延線張力制御機構

Publications (2)

Publication Number Publication Date
JPS63314112A JPS63314112A (ja) 1988-12-22
JPH0456522B2 true JPH0456522B2 (OSRAM) 1992-09-08

Family

ID=15470220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62149209A Granted JPS63314112A (ja) 1987-06-17 1987-06-17 延線装置の延線張力制御機構

Country Status (1)

Country Link
JP (1) JPS63314112A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787655B2 (ja) * 1989-11-10 1995-09-20 株式会社安田製作所 延線装置

Also Published As

Publication number Publication date
JPS63314112A (ja) 1988-12-22

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