JPH0638934Y2 - 走行車輌の走行速度切換装置 - Google Patents

走行車輌の走行速度切換装置

Info

Publication number
JPH0638934Y2
JPH0638934Y2 JP12960388U JP12960388U JPH0638934Y2 JP H0638934 Y2 JPH0638934 Y2 JP H0638934Y2 JP 12960388 U JP12960388 U JP 12960388U JP 12960388 U JP12960388 U JP 12960388U JP H0638934 Y2 JPH0638934 Y2 JP H0638934Y2
Authority
JP
Japan
Prior art keywords
pilot
switching valve
fluid pressure
flow path
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
JP12960388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250455U (en]
Inventor
陽一 近藤
Original Assignee
新キャタピラー三菱株式会社
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 新キャタピラー三菱株式会社 filed Critical 新キャタピラー三菱株式会社
Priority to JP12960388U priority Critical patent/JPH0638934Y2/ja
Publication of JPH0250455U publication Critical patent/JPH0250455U/ja
Application granted granted Critical
Publication of JPH0638934Y2 publication Critical patent/JPH0638934Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP12960388U 1988-10-04 1988-10-04 走行車輌の走行速度切換装置 Expired - Lifetime JPH0638934Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12960388U JPH0638934Y2 (ja) 1988-10-04 1988-10-04 走行車輌の走行速度切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12960388U JPH0638934Y2 (ja) 1988-10-04 1988-10-04 走行車輌の走行速度切換装置

Publications (2)

Publication Number Publication Date
JPH0250455U JPH0250455U (en]) 1990-04-09
JPH0638934Y2 true JPH0638934Y2 (ja) 1994-10-12

Family

ID=31384033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12960388U Expired - Lifetime JPH0638934Y2 (ja) 1988-10-04 1988-10-04 走行車輌の走行速度切換装置

Country Status (1)

Country Link
JP (1) JPH0638934Y2 (en])

Also Published As

Publication number Publication date
JPH0250455U (en]) 1990-04-09

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