JPH0643258Y2 - 小形ショベルの油圧回路 - Google Patents

小形ショベルの油圧回路

Info

Publication number
JPH0643258Y2
JPH0643258Y2 JP1988011042U JP1104288U JPH0643258Y2 JP H0643258 Y2 JPH0643258 Y2 JP H0643258Y2 JP 1988011042 U JP1988011042 U JP 1988011042U JP 1104288 U JP1104288 U JP 1104288U JP H0643258 Y2 JPH0643258 Y2 JP H0643258Y2
Authority
JP
Japan
Prior art keywords
traveling
valve
oil
oil passage
pump
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
JP1988011042U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01119457U (ko
Inventor
和之 土井
正治 西本
英知 笠
亘 久保本
正明 刀納
Original Assignee
油谷重工株式会社
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 油谷重工株式会社 filed Critical 油谷重工株式会社
Priority to JP1988011042U priority Critical patent/JPH0643258Y2/ja
Publication of JPH01119457U publication Critical patent/JPH01119457U/ja
Application granted granted Critical
Publication of JPH0643258Y2 publication Critical patent/JPH0643258Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1988011042U 1988-01-28 1988-01-28 小形ショベルの油圧回路 Expired - Lifetime JPH0643258Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988011042U JPH0643258Y2 (ja) 1988-01-28 1988-01-28 小形ショベルの油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988011042U JPH0643258Y2 (ja) 1988-01-28 1988-01-28 小形ショベルの油圧回路

Publications (2)

Publication Number Publication Date
JPH01119457U JPH01119457U (ko) 1989-08-14
JPH0643258Y2 true JPH0643258Y2 (ja) 1994-11-09

Family

ID=31219245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988011042U Expired - Lifetime JPH0643258Y2 (ja) 1988-01-28 1988-01-28 小形ショベルの油圧回路

Country Status (1)

Country Link
JP (1) JPH0643258Y2 (ko)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637425A (ja) * 1986-06-26 1988-01-13 Yutani Heavy Ind Ltd 建設機械の油圧回路

Also Published As

Publication number Publication date
JPH01119457U (ko) 1989-08-14

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