JPH0744501Y2 - 走行用油圧モータ駆動回路 - Google Patents

走行用油圧モータ駆動回路

Info

Publication number
JPH0744501Y2
JPH0744501Y2 JP5316589U JP5316589U JPH0744501Y2 JP H0744501 Y2 JPH0744501 Y2 JP H0744501Y2 JP 5316589 U JP5316589 U JP 5316589U JP 5316589 U JP5316589 U JP 5316589U JP H0744501 Y2 JPH0744501 Y2 JP H0744501Y2
Authority
JP
Japan
Prior art keywords
pressure
hydraulic motor
valve
operation amount
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
JP5316589U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02144824U (en]
Inventor
和弘 一村
明 辰巳
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP5316589U priority Critical patent/JPH0744501Y2/ja
Publication of JPH02144824U publication Critical patent/JPH02144824U/ja
Application granted granted Critical
Publication of JPH0744501Y2 publication Critical patent/JPH0744501Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Motor Power Transmission Devices (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
JP5316589U 1989-05-09 1989-05-09 走行用油圧モータ駆動回路 Expired - Lifetime JPH0744501Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5316589U JPH0744501Y2 (ja) 1989-05-09 1989-05-09 走行用油圧モータ駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5316589U JPH0744501Y2 (ja) 1989-05-09 1989-05-09 走行用油圧モータ駆動回路

Publications (2)

Publication Number Publication Date
JPH02144824U JPH02144824U (en]) 1990-12-07
JPH0744501Y2 true JPH0744501Y2 (ja) 1995-10-11

Family

ID=31574118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5316589U Expired - Lifetime JPH0744501Y2 (ja) 1989-05-09 1989-05-09 走行用油圧モータ駆動回路

Country Status (1)

Country Link
JP (1) JPH0744501Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113173069B (zh) * 2021-03-31 2024-10-22 郑州宇通重工有限公司 一种液压驱动运输装备及其坡道辅助起步控制方法
CN114215803B (zh) * 2021-12-23 2024-11-19 山河智能装备股份有限公司 一种工程机械、行走系统、控制方法
CN116538164B (zh) * 2023-07-04 2023-09-15 临工重机股份有限公司 高空作业车的行走装置、其行走修正方法及高空作业车

Also Published As

Publication number Publication date
JPH02144824U (en]) 1990-12-07

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