JPS61191502U - - Google Patents

Info

Publication number
JPS61191502U
JPS61191502U JP7597885U JP7597885U JPS61191502U JP S61191502 U JPS61191502 U JP S61191502U JP 7597885 U JP7597885 U JP 7597885U JP 7597885 U JP7597885 U JP 7597885U JP S61191502 U JPS61191502 U JP S61191502U
Authority
JP
Japan
Prior art keywords
oil
valve
valve seat
hydraulic
oil passage
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
JP7597885U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419203Y2 (en]
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 filed Critical
Priority to JP1985075978U priority Critical patent/JPH0419203Y2/ja
Publication of JPS61191502U publication Critical patent/JPS61191502U/ja
Application granted granted Critical
Publication of JPH0419203Y2 publication Critical patent/JPH0419203Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1985075978U 1985-05-22 1985-05-22 Expired JPH0419203Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985075978U JPH0419203Y2 (en]) 1985-05-22 1985-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985075978U JPH0419203Y2 (en]) 1985-05-22 1985-05-22

Publications (2)

Publication Number Publication Date
JPS61191502U true JPS61191502U (en]) 1986-11-28
JPH0419203Y2 JPH0419203Y2 (en]) 1992-04-30

Family

ID=30617692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985075978U Expired JPH0419203Y2 (en]) 1985-05-22 1985-05-22

Country Status (1)

Country Link
JP (1) JPH0419203Y2 (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084772A (en]) * 1973-12-06 1975-07-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084772A (en]) * 1973-12-06 1975-07-08

Also Published As

Publication number Publication date
JPH0419203Y2 (en]) 1992-04-30

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