JPS63136698U - - Google Patents

Info

Publication number
JPS63136698U
JPS63136698U JP2974787U JP2974787U JPS63136698U JP S63136698 U JPS63136698 U JP S63136698U JP 2974787 U JP2974787 U JP 2974787U JP 2974787 U JP2974787 U JP 2974787U JP S63136698 U JPS63136698 U JP S63136698U
Authority
JP
Japan
Prior art keywords
moment
boom
work vehicle
aerial work
limiter
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
JP2974787U
Other languages
Japanese (ja)
Other versions
JPH0527434Y2 (en
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 JP1987029747U priority Critical patent/JPH0527434Y2/ja
Publication of JPS63136698U publication Critical patent/JPS63136698U/ja
Application granted granted Critical
Publication of JPH0527434Y2 publication Critical patent/JPH0527434Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第３図は本考案に係る高所作業車の
モーメントリミツタの一実施例を示すもので、第
１図は高所作業車の全体を示す側面図、第２図は
モーメント演算装置の概略構成を示すブロツク図
、第３図はモーメントシフトの様子を示す説明図
である。 １……台車、２……ターンテーブル、３……ブ
ーム、４……油圧シリンダー、５……作業台、６
……起伏角センサー、７……長さセンサー、８…
…首振角センサー、９……反力センサー、１０…
…モーメント演算装置、１１……半径演算器、１
２……定格モーメントデーター記憶器、１３……
シフトモーメント演算器、１４……シフト量演算
器、１５……比較器。 1 to 3 show an embodiment of the moment limiter for an aerial work vehicle according to the present invention. FIG. 1 is a side view showing the entire aerial work vehicle, and FIG. A block diagram showing a schematic configuration of the device, and FIG. 3 are explanatory diagrams showing the state of moment shift. 1...Dolly, 2...Turntable, 3...Boom, 4...Hydraulic cylinder, 5...Workbench, 6
...Luff angle sensor, 7...Length sensor, 8...
... Head swing angle sensor, 9... Reaction force sensor, 10...
... Moment calculation device, 11 ... Radius calculation device, 1
2... Rated moment data storage device, 13...
Shift moment calculator, 14...Shift amount calculator, 15...Comparator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 伸縮及び起伏自在なブームの先端に首振り自在
な作業台等を装備してなる高所作業車のモーメン
トリミツタにおいて、前記ブームの姿勢を制御す
るモーメント演算装置に予め入力した定格モーメ
ントデータを前記作業台等の移動角度を条件とし
てシフトするようにしたことを特徴とする高所作
業車のモーメントリミツタ。 In a moment limiter for an aerial work vehicle that is equipped with a swingable work platform at the tip of a boom that can be extended and retracted and raised and lowered, the rated moment data that has been input in advance to a moment calculation device that controls the attitude of the boom is A moment limiter for an aerial work vehicle characterized by shifting based on the movement angle of a workbench, etc.
JP1987029747U 1987-02-28 1987-02-28 Expired - Lifetime JPH0527434Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987029747U JPH0527434Y2 (en) 1987-02-28 1987-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987029747U JPH0527434Y2 (en) 1987-02-28 1987-02-28

Publications (2)

Publication Number Publication Date
JPS63136698U true JPS63136698U (en) 1988-09-08
JPH0527434Y2 JPH0527434Y2 (en) 1993-07-13

Family

ID=30833914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987029747U Expired - Lifetime JPH0527434Y2 (en) 1987-02-28 1987-02-28

Country Status (1)

Country Link
JP (1) JPH0527434Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265198A (en) * 2001-03-09 2002-09-18 Tadano Ltd Safety device for high altitude work vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008037509A (en) * 2006-08-01 2008-02-21 Tadano Ltd Operation regulating device of vehicle for high lift work

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6278532U (en) * 1985-11-05 1987-05-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6278532U (en) * 1985-11-05 1987-05-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265198A (en) * 2001-03-09 2002-09-18 Tadano Ltd Safety device for high altitude work vehicle

Also Published As

Publication number Publication date
JPH0527434Y2 (en) 1993-07-13

Similar Documents

Publication Publication Date Title
JPH0251083U (en)
JPS63136698U (en)
JPS6089354U (en) Vertical lift type aerial work vehicle
JPH0325489U (en)
JPS63154600U (en)
JPH0249994U (en)
JPS59165890U (en) Fully hydraulic crawler crane
JPS59146400U (en) Crane device for aerial work vehicle
JPH0190693U (en)
JPS6135098U (en) Cargo handling equipment in cargo hold
JPS6436396U (en)
JPH034190U (en)
JPS63157097U (en)
JPS63126391U (en)
JPH03116390U (en)
JPS6144494U (en) Cargo handling equipment
JPS63142397U (en)
JPS581095U (en) Forklift cargo handling equipment
JPS612388U (en) Vehicle-mounted crane
JPH0362097U (en)
JPH02137394U (en)
JPS62140137U (en)
JPS60126490U (en) Moment limiter for aerial work vehicles
JPS5845288U (en) Mounting structure of auxiliary sheath on telescopic boom for crane
JPS5825448U (en) Fall prevention device for working at heights