JPH0644742Y2 - 走行油圧モータのパイロット油圧回路 - Google Patents

走行油圧モータのパイロット油圧回路

Info

Publication number
JPH0644742Y2
JPH0644742Y2 JP1989037290U JP3729089U JPH0644742Y2 JP H0644742 Y2 JPH0644742 Y2 JP H0644742Y2 JP 1989037290 U JP1989037290 U JP 1989037290U JP 3729089 U JP3729089 U JP 3729089U JP H0644742 Y2 JPH0644742 Y2 JP H0644742Y2
Authority
JP
Japan
Prior art keywords
pilot
traveling
hydraulic motor
hydraulic
valve
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
JP1989037290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02126933U (en]
Inventor
紘 小間
仁 安留
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 JP1989037290U priority Critical patent/JPH0644742Y2/ja
Publication of JPH02126933U publication Critical patent/JPH02126933U/ja
Application granted granted Critical
Publication of JPH0644742Y2 publication Critical patent/JPH0644742Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Braking Systems And Boosters (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1989037290U 1989-03-29 1989-03-29 走行油圧モータのパイロット油圧回路 Expired - Lifetime JPH0644742Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989037290U JPH0644742Y2 (ja) 1989-03-29 1989-03-29 走行油圧モータのパイロット油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989037290U JPH0644742Y2 (ja) 1989-03-29 1989-03-29 走行油圧モータのパイロット油圧回路

Publications (2)

Publication Number Publication Date
JPH02126933U JPH02126933U (en]) 1990-10-19
JPH0644742Y2 true JPH0644742Y2 (ja) 1994-11-16

Family

ID=31544264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989037290U Expired - Lifetime JPH0644742Y2 (ja) 1989-03-29 1989-03-29 走行油圧モータのパイロット油圧回路

Country Status (1)

Country Link
JP (1) JPH0644742Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08177899A (ja) * 1994-12-27 1996-07-12 Komatsu Ltd 油圧モータのブレーキ装置

Also Published As

Publication number Publication date
JPH02126933U (en]) 1990-10-19

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