JPH0721655Y2 - 油圧ショベルにおける作業体の運転室干渉防止装置 - Google Patents

油圧ショベルにおける作業体の運転室干渉防止装置

Info

Publication number
JPH0721655Y2
JPH0721655Y2 JP1988138205U JP13820588U JPH0721655Y2 JP H0721655 Y2 JPH0721655 Y2 JP H0721655Y2 JP 1988138205 U JP1988138205 U JP 1988138205U JP 13820588 U JP13820588 U JP 13820588U JP H0721655 Y2 JPH0721655 Y2 JP H0721655Y2
Authority
JP
Japan
Prior art keywords
offset
cylinder
valve
control valve
solenoid 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
JP1988138205U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0262954U (en]
Inventor
登 戸田
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.)
Airman Corp
Original Assignee
Hokuetsu Industries 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 Hokuetsu Industries Co Ltd filed Critical Hokuetsu Industries Co Ltd
Priority to JP1988138205U priority Critical patent/JPH0721655Y2/ja
Publication of JPH0262954U publication Critical patent/JPH0262954U/ja
Application granted granted Critical
Publication of JPH0721655Y2 publication Critical patent/JPH0721655Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP1988138205U 1988-10-25 1988-10-25 油圧ショベルにおける作業体の運転室干渉防止装置 Expired - Lifetime JPH0721655Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988138205U JPH0721655Y2 (ja) 1988-10-25 1988-10-25 油圧ショベルにおける作業体の運転室干渉防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988138205U JPH0721655Y2 (ja) 1988-10-25 1988-10-25 油圧ショベルにおける作業体の運転室干渉防止装置

Publications (2)

Publication Number Publication Date
JPH0262954U JPH0262954U (en]) 1990-05-10
JPH0721655Y2 true JPH0721655Y2 (ja) 1995-05-17

Family

ID=31400328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988138205U Expired - Lifetime JPH0721655Y2 (ja) 1988-10-25 1988-10-25 油圧ショベルにおける作業体の運転室干渉防止装置

Country Status (1)

Country Link
JP (1) JPH0721655Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999050507A1 (fr) * 1998-03-31 1999-10-07 Shin Caterpillar Mitsubishi Ltd. Circuit de commande hydraulique d'un engin de travail

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639361U (en]) * 1986-07-02 1988-01-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999050507A1 (fr) * 1998-03-31 1999-10-07 Shin Caterpillar Mitsubishi Ltd. Circuit de commande hydraulique d'un engin de travail
US6269637B1 (en) 1998-03-31 2001-08-07 Shin Caterpillar Mitsubishi, Ltd. Hydraulic pressure control circuit for a working machine

Also Published As

Publication number Publication date
JPH0262954U (en]) 1990-05-10

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