JPH083890Y2 - 移動式クレーンあるいは高所作業車に用いられる空調装置 - Google Patents

移動式クレーンあるいは高所作業車に用いられる空調装置

Info

Publication number
JPH083890Y2
JPH083890Y2 JP1989147985U JP14798589U JPH083890Y2 JP H083890 Y2 JPH083890 Y2 JP H083890Y2 JP 1989147985 U JP1989147985 U JP 1989147985U JP 14798589 U JP14798589 U JP 14798589U JP H083890 Y2 JPH083890 Y2 JP H083890Y2
Authority
JP
Japan
Prior art keywords
switching valve
hydraulic
rotation
oil passage
hydraulic 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
JP1989147985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0387166U (OSRAM
Inventor
次芳 宮田
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.)
Tadano Ltd
Original Assignee
Tadano 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 Tadano Ltd filed Critical Tadano Ltd
Priority to JP1989147985U priority Critical patent/JPH083890Y2/ja
Publication of JPH0387166U publication Critical patent/JPH0387166U/ja
Application granted granted Critical
Publication of JPH083890Y2 publication Critical patent/JPH083890Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
JP1989147985U 1989-12-21 1989-12-21 移動式クレーンあるいは高所作業車に用いられる空調装置 Expired - Lifetime JPH083890Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989147985U JPH083890Y2 (ja) 1989-12-21 1989-12-21 移動式クレーンあるいは高所作業車に用いられる空調装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989147985U JPH083890Y2 (ja) 1989-12-21 1989-12-21 移動式クレーンあるいは高所作業車に用いられる空調装置

Publications (2)

Publication Number Publication Date
JPH0387166U JPH0387166U (OSRAM) 1991-09-04
JPH083890Y2 true JPH083890Y2 (ja) 1996-01-31

Family

ID=31694453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989147985U Expired - Lifetime JPH083890Y2 (ja) 1989-12-21 1989-12-21 移動式クレーンあるいは高所作業車に用いられる空調装置

Country Status (1)

Country Link
JP (1) JPH083890Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH0387166U (OSRAM) 1991-09-04

Similar Documents

Publication Publication Date Title
US9850885B2 (en) Engine overload prevention using a speed differential operated relief valve
JPH0441822A (ja) 積み込み作業車両の制御装置及び方法
JPH083890Y2 (ja) 移動式クレーンあるいは高所作業車に用いられる空調装置
US5896930A (en) Control system in hydraulic construction machine
JPH06301Y2 (ja) 車両系建設機械の油圧回路
JP2000289977A (ja) 油圧作業機におけるエンジンアクセル制限装置
JPS595163B2 (ja) クレ−ン等の速度制御回路
JPS5954803A (ja) 油圧装置
JP3876294B2 (ja) ブーム式作業車のブーム制御装置
US9096414B2 (en) Crane control system
JP2585656Y2 (ja) 走行油圧回路
JPS6315409Y2 (OSRAM)
JPS5934722Y2 (ja) 油圧閉回路
JP2570401Y2 (ja) ブーム付き作業車の油圧回路
JPH05149428A (ja) 作業車の走行変速構造
JPH0129141Y2 (OSRAM)
JPH09229005A (ja) エアコン付油圧機械の制御方法および制御装置
JPS6218110Y2 (OSRAM)
JPH0545207U (ja) 作業機のオイルクーラ装置
JPH0730778Y2 (ja) ホイール式バックホー作業車の油圧回路
JPS6316706Y2 (OSRAM)
JPS5814331B2 (ja) トラツククレ−ン
JPS62185762U (OSRAM)
JPS61169632A (ja) 産業車両のエンジン回転数制御装置
JPS6312208Y2 (OSRAM)

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term