JPH01163905U - - Google Patents

Info

Publication number
JPH01163905U
JPH01163905U JP5707488U JP5707488U JPH01163905U JP H01163905 U JPH01163905 U JP H01163905U JP 5707488 U JP5707488 U JP 5707488U JP 5707488 U JP5707488 U JP 5707488U JP H01163905 U JPH01163905 U JP H01163905U
Authority
JP
Japan
Prior art keywords
lowering
valve
pilot
pressure
switching
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
JP5707488U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0649128Y2 (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 JP1988057074U priority Critical patent/JPH0649128Y2/ja
Publication of JPH01163905U publication Critical patent/JPH01163905U/ja
Application granted granted Critical
Publication of JPH0649128Y2 publication Critical patent/JPH0649128Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1988057074U 1988-04-27 1988-04-27 作業機用電磁比例コントロール弁 Expired - Lifetime JPH0649128Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988057074U JPH0649128Y2 (ja) 1988-04-27 1988-04-27 作業機用電磁比例コントロール弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988057074U JPH0649128Y2 (ja) 1988-04-27 1988-04-27 作業機用電磁比例コントロール弁

Publications (2)

Publication Number Publication Date
JPH01163905U true JPH01163905U (en, 2012) 1989-11-15
JPH0649128Y2 JPH0649128Y2 (ja) 1994-12-14

Family

ID=31282929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988057074U Expired - Lifetime JPH0649128Y2 (ja) 1988-04-27 1988-04-27 作業機用電磁比例コントロール弁

Country Status (1)

Country Link
JP (1) JPH0649128Y2 (en, 2012)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63202A (ja) * 1986-01-08 1988-01-05 井関農機株式会社 トラクタにおける昇降制御弁装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63202A (ja) * 1986-01-08 1988-01-05 井関農機株式会社 トラクタにおける昇降制御弁装置

Also Published As

Publication number Publication date
JPH0649128Y2 (ja) 1994-12-14

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