JPH031301U - - Google Patents

Info

Publication number
JPH031301U
JPH031301U JP6094089U JP6094089U JPH031301U JP H031301 U JPH031301 U JP H031301U JP 6094089 U JP6094089 U JP 6094089U JP 6094089 U JP6094089 U JP 6094089U JP H031301 U JPH031301 U JP H031301U
Authority
JP
Japan
Prior art keywords
relay
contact
drive device
series
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.)
Granted
Application number
JP6094089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0738310Y2 (ja
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 JP1989060940U priority Critical patent/JPH0738310Y2/ja
Publication of JPH031301U publication Critical patent/JPH031301U/ja
Application granted granted Critical
Publication of JPH0738310Y2 publication Critical patent/JPH0738310Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1989060940U 1989-05-29 1989-05-29 油圧駆動装置のバルブ切換機構 Expired - Lifetime JPH0738310Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989060940U JPH0738310Y2 (ja) 1989-05-29 1989-05-29 油圧駆動装置のバルブ切換機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989060940U JPH0738310Y2 (ja) 1989-05-29 1989-05-29 油圧駆動装置のバルブ切換機構

Publications (2)

Publication Number Publication Date
JPH031301U true JPH031301U (en]) 1991-01-09
JPH0738310Y2 JPH0738310Y2 (ja) 1995-08-30

Family

ID=31588749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989060940U Expired - Lifetime JPH0738310Y2 (ja) 1989-05-29 1989-05-29 油圧駆動装置のバルブ切換機構

Country Status (1)

Country Link
JP (1) JPH0738310Y2 (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831888A (ja) * 1981-08-21 1983-02-24 日立建機株式会社 油圧ウインチのブレ−キ装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831888A (ja) * 1981-08-21 1983-02-24 日立建機株式会社 油圧ウインチのブレ−キ装置

Also Published As

Publication number Publication date
JPH0738310Y2 (ja) 1995-08-30

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