JPH0745673Y2 - 把持装置用油圧回路 - Google Patents

把持装置用油圧回路

Info

Publication number
JPH0745673Y2
JPH0745673Y2 JP1989116528U JP11652889U JPH0745673Y2 JP H0745673 Y2 JPH0745673 Y2 JP H0745673Y2 JP 1989116528 U JP1989116528 U JP 1989116528U JP 11652889 U JP11652889 U JP 11652889U JP H0745673 Y2 JPH0745673 Y2 JP H0745673Y2
Authority
JP
Japan
Prior art keywords
relief
oil passage
valve
hydraulic
oil
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
JP1989116528U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354883U (ru
Inventor
斉 棚沢
峰之 藤本
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.)
Nippon Telegraph and Telephone Corp
Aichi Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Aichi Corp
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 Nippon Telegraph and Telephone Corp, Aichi Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1989116528U priority Critical patent/JPH0745673Y2/ja
Publication of JPH0354883U publication Critical patent/JPH0354883U/ja
Application granted granted Critical
Publication of JPH0745673Y2 publication Critical patent/JPH0745673Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
JP1989116528U 1989-10-03 1989-10-03 把持装置用油圧回路 Expired - Lifetime JPH0745673Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989116528U JPH0745673Y2 (ja) 1989-10-03 1989-10-03 把持装置用油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989116528U JPH0745673Y2 (ja) 1989-10-03 1989-10-03 把持装置用油圧回路

Publications (2)

Publication Number Publication Date
JPH0354883U JPH0354883U (ru) 1991-05-27
JPH0745673Y2 true JPH0745673Y2 (ja) 1995-10-18

Family

ID=31664799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989116528U Expired - Lifetime JPH0745673Y2 (ja) 1989-10-03 1989-10-03 把持装置用油圧回路

Country Status (1)

Country Link
JP (1) JPH0745673Y2 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003056533A (ja) * 2001-08-09 2003-02-26 Nippon Pop Rivets & Fasteners Ltd 留め具
JP2006177029A (ja) * 2004-12-22 2006-07-06 Yasuo Shiozawa 盗難防止のための鍵付きネジ蓋

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283088U (ru) * 1985-11-14 1987-05-27
JPH0621462B2 (ja) * 1986-07-01 1994-03-23 日立建機株式会社 土木建設機械の油圧回路

Also Published As

Publication number Publication date
JPH0354883U (ru) 1991-05-27

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