EP0731054A4 - Mobile reach tower crane - Google Patents

Mobile reach tower crane

Info

Publication number
EP0731054A4
EP0731054A4 EP95900915A EP95900915A EP0731054A4 EP 0731054 A4 EP0731054 A4 EP 0731054A4 EP 95900915 A EP95900915 A EP 95900915A EP 95900915 A EP95900915 A EP 95900915A EP 0731054 A4 EP0731054 A4 EP 0731054A4
Authority
EP
European Patent Office
Prior art keywords
tower crane
reach tower
mobile reach
mobile
crane
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.)
Withdrawn
Application number
EP95900915A
Other languages
German (de)
French (fr)
Other versions
EP0731054A1 (en
Inventor
Hiroyuki Sawabe
Shinichi Ohta
Takeshi Ushioda
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.)
Komatsu Ltd
Komatsu MEC Corp
Komatsu MEC KK
Original Assignee
Komatsu Ltd
Komatsu MEC Corp
Komatsu MEC KK
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 Komatsu Ltd, Komatsu MEC Corp, Komatsu MEC KK filed Critical Komatsu Ltd
Publication of EP0731054A1 publication Critical patent/EP0731054A1/en
Publication of EP0731054A4 publication Critical patent/EP0731054A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/42—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/54—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/702—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic with a jib extension boom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • B66C23/86—Slewing gear hydraulically actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B66C23/905—Devices for indicating or limiting lifting moment electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/94—Safety gear for limiting slewing movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0321—Travelling cranes
    • B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
    • B66C2700/0364—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks with a slewing arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
EP95900915A 1993-11-26 1994-11-18 Mobile reach tower crane Withdrawn EP0731054A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP319210/93 1993-11-26
JP5319210A JPH07144884A (en) 1993-11-26 1993-11-26 Mobile reach tower crane
PCT/JP1994/001948 WO1995014632A1 (en) 1993-11-26 1994-11-18 Mobile reach tower crane

Publications (2)

Publication Number Publication Date
EP0731054A1 EP0731054A1 (en) 1996-09-11
EP0731054A4 true EP0731054A4 (en) 1997-05-28

Family

ID=18107642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95900915A Withdrawn EP0731054A4 (en) 1993-11-26 1994-11-18 Mobile reach tower crane

Country Status (6)

Country Link
EP (1) EP0731054A4 (en)
JP (1) JPH07144884A (en)
KR (1) KR960705733A (en)
CN (1) CN1037425C (en)
TW (1) TW302016U (en)
WO (1) WO1995014632A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791966B1 (en) * 1999-04-12 2001-10-12 Jacques Louis Curial PATENT OF ARTICULATION OF SLIDING TELESCOPIC BOOM MAT AND ITS ARTICULATION SYSTEM
FI19992467A (en) * 1999-11-17 2001-05-18 Tiberjack Oy Procedure in a loader with a boom set and loader with a boom set
SE520536C2 (en) * 2000-04-28 2003-07-22 Hiab Ab Hydraulic crane and method for controlling the maximum permissible lifting power of a hydraulic crane
DE10107107A1 (en) * 2001-02-14 2002-08-29 Putzmeister Ag Device for actuating an articulated mast of a large manipulator and large manipulator with such a device
EP1477452B1 (en) * 2003-05-12 2007-02-28 FASSI GRU S.p.A. Process and device for detecting weight applied on a crane arm
US8936167B2 (en) * 2010-12-17 2015-01-20 Kobelco Cranes Co., Ltd. Crane
CN102120548B (en) * 2011-04-01 2015-06-17 山西东华机械有限公司 Hydraulic telescopic suspension arm
AT511234B1 (en) * 2011-04-08 2013-05-15 Palfinger Ag STAND SAFETY MONITORING OF A LOADING CRANE MOUNTED ON A VEHICLE
CN102897674B (en) * 2012-10-11 2014-09-24 中联重科股份有限公司 Method and device for determining hoisting path
CN102942129A (en) * 2012-11-18 2013-02-27 苏州蓝王机床工具科技有限公司 Hoisting limiting device for small crane of overhead working truck
CN104261277A (en) * 2014-10-10 2015-01-07 西安航空学院 Crane
CN105800485B (en) * 2014-12-29 2017-11-21 中联重科股份有限公司 Control method, device, system and the engineering machinery of arm support rotational speed
KR102489734B1 (en) * 2016-06-17 2023-01-17 가부시키가이샤 마에다세이사쿠쇼 mobile crane
CN106219422B (en) * 2016-08-09 2018-09-25 太原重型机械集团工程技术研发有限公司 telescopic arm crane
JP6808828B2 (en) * 2016-10-14 2021-01-06 パルフィンガー アクチエンゲゼルシャフトＰａｌｆｉｎｇｅｒ Ａｇ A method for determining the load and a control device for a hydraulic lifting device to carry out such a method.
EP3431436B1 (en) 2017-07-17 2020-04-15 Manitou Bf Process for the control of a handling machine, and corresponding handling machine
EP3431435B1 (en) 2017-07-17 2020-04-22 Manitou Bf Control of a handling machine
IT201800001690A1 (en) * 2018-01-23 2019-07-23 Effer S P A CRANE FOR HANDLING LOADS.
CN110642164B (en) * 2019-07-31 2021-08-10 武汉船用机械有限责任公司 Folding arm telescopic crane

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409225A1 (en) * 1977-11-21 1979-06-15 Creusot Loire IMPROVEMENT WITH TELESCOPIC CRANES
DE3341287A1 (en) * 1982-12-02 1984-06-07 Krüger GmbH & Co KG, 4300 Essen LOAD MONITORING DEVICE FOR A JET CRANE
FR2600316A1 (en) * 1986-06-19 1987-12-24 Fiskars Ab Oy CONTROL DEVICE FOR THE ARROW OF A HYDRAULIC CRANE
EP0614845A2 (en) * 1988-12-27 1994-09-14 Kato Works Co., Ltd. Crane safety apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846438B2 (en) * 1974-08-26 1983-10-17 カブシキガイシヤ タダノテツコウシヨ Boom Moment Seigen Sochi
JPS54151069U (en) * 1978-04-13 1979-10-20
JPS54159566U (en) * 1978-04-27 1979-11-07
JPS63154592U (en) * 1987-03-27 1988-10-11

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409225A1 (en) * 1977-11-21 1979-06-15 Creusot Loire IMPROVEMENT WITH TELESCOPIC CRANES
DE3341287A1 (en) * 1982-12-02 1984-06-07 Krüger GmbH & Co KG, 4300 Essen LOAD MONITORING DEVICE FOR A JET CRANE
FR2600316A1 (en) * 1986-06-19 1987-12-24 Fiskars Ab Oy CONTROL DEVICE FOR THE ARROW OF A HYDRAULIC CRANE
EP0614845A2 (en) * 1988-12-27 1994-09-14 Kato Works Co., Ltd. Crane safety apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9514632A1 *

Also Published As

Publication number Publication date
CN1136304A (en) 1996-11-20
TW302016U (en) 1997-04-01
EP0731054A1 (en) 1996-09-11
WO1995014632A1 (en) 1995-06-01
JPH07144884A (en) 1995-06-06
CN1037425C (en) 1998-02-18
KR960705733A (en) 1996-11-08

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Legal Events

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Withdrawal date: 19990929