JPH01156247U - - Google Patents

Info

Publication number
JPH01156247U
JPH01156247U JP5049588U JP5049588U JPH01156247U JP H01156247 U JPH01156247 U JP H01156247U JP 5049588 U JP5049588 U JP 5049588U JP 5049588 U JP5049588 U JP 5049588U JP H01156247 U JPH01156247 U JP H01156247U
Authority
JP
Japan
Prior art keywords
port
cylinder
pump
ports
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
JP5049588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0730769Y2 (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 JP1988050495U priority Critical patent/JPH0730769Y2/ja
Publication of JPH01156247U publication Critical patent/JPH01156247U/ja
Application granted granted Critical
Publication of JPH0730769Y2 publication Critical patent/JPH0730769Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Shovels (AREA)
JP1988050495U 1988-04-14 1988-04-14 作業機 Expired - Lifetime JPH0730769Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988050495U JPH0730769Y2 (ja) 1988-04-14 1988-04-14 作業機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988050495U JPH0730769Y2 (ja) 1988-04-14 1988-04-14 作業機

Publications (2)

Publication Number Publication Date
JPH01156247U true JPH01156247U (ru) 1989-10-26
JPH0730769Y2 JPH0730769Y2 (ja) 1995-07-19

Family

ID=31276542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988050495U Expired - Lifetime JPH0730769Y2 (ja) 1988-04-14 1988-04-14 作業機

Country Status (1)

Country Link
JP (1) JPH0730769Y2 (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007321554A (ja) * 2006-06-01 2007-12-13 Deere & Co ローダーの電子的フロート特性制御システム
JP2021139121A (ja) * 2020-03-03 2021-09-16 日立建機株式会社 ホイールローダ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869059U (ja) * 1981-11-04 1983-05-11 株式会社日本製鋼所 油圧パワ−シヨベルの油圧制御装置
JPS6162965U (ru) * 1984-09-28 1986-04-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869059U (ja) * 1981-11-04 1983-05-11 株式会社日本製鋼所 油圧パワ−シヨベルの油圧制御装置
JPS6162965U (ru) * 1984-09-28 1986-04-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007321554A (ja) * 2006-06-01 2007-12-13 Deere & Co ローダーの電子的フロート特性制御システム
JP2021139121A (ja) * 2020-03-03 2021-09-16 日立建機株式会社 ホイールローダ

Also Published As

Publication number Publication date
JPH0730769Y2 (ja) 1995-07-19

Similar Documents

Publication Publication Date Title
US5413452A (en) Hydraulic system for a backhoe apparatus
JPS622805U (ru)
US5907991A (en) Quick drop valve control
US7059237B2 (en) Multiple-directional switching valve
JP4642269B2 (ja) 建設機械の油圧回路
JPH08100803A (ja) 方向制御弁
JPH01156247U (ru)
US5701796A (en) Hydraulic apparatus for traveling
JPS61204006U (ru)
JP2551689B2 (ja) 車輌の輪距調整装置
JP2725054B2 (ja) アウトリガ回路
JPS6182105U (ru)
JP2630775B2 (ja) 高負荷アクチュエータの優先作動制御装置
JP3421436B2 (ja) 作業車両用油圧装置
JPH0331841Y2 (ru)
JP2004350514A (ja) 作業車輛における外部油圧取出装置
JPH0451531Y2 (ru)
JPH058323Y2 (ru)
JPH02484Y2 (ru)
JPS6346762Y2 (ru)
JP2520737B2 (ja) 腕式作業機の操作油圧回路
JPH018593Y2 (ru)
JPS6272356U (ru)
JPH0216804U (ru)
JPS6145248Y2 (ru)