EP0731054A4 - Mobiler turmkran - Google Patents

Mobiler turmkran

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Withdrawn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
English (en)
French (fr)
Other versions
EP0731054A1 (de
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/de
Publication of EP0731054A4 publication Critical patent/EP0731054A4/de
Withdrawn legal-status Critical Current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 Mobiler turmkran Withdrawn EP0731054A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5319210A JPH07144884A (ja) 1993-11-26 1993-11-26 移動式リーチタワークレーン
JP319210/93 1993-11-26
PCT/JP1994/001948 WO1995014632A1 (fr) 1993-11-26 1994-11-18 Grue distributrice a tour a portee mobile

Publications (2)

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

Family

ID=18107642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95900915A Withdrawn EP0731054A4 (de) 1993-11-26 1994-11-18 Mobiler turmkran

Country Status (6)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791966B1 (fr) * 1999-04-12 2001-10-12 Jacques Louis Curial Brevet d'articulation de mat de fleche telescopique coulissant et de son systeme d'articulation
FI19992467A (fi) * 1999-11-17 2001-05-18 Tiberjack Oy Menetelmä puomistokuormaimessa ja puomistokuormain
SE520536C2 (sv) * 2000-04-28 2003-07-22 Hiab Ab Hydraulisk kran samt förfarande för reglering av den maximalt tillåtna lyftkraften hos en hydraulisk kran
DE10107107A1 (de) 2001-02-14 2002-08-29 Putzmeister Ag Vorrichtung zur Betätigung eines Knickmasts eines Großmanipulators sowie Großmanipulator mit einer solchen Vorrichtung
ATE355253T1 (de) * 2003-05-12 2006-03-15 Fassi Gru S P A Verfahren und vorrichtung zum ermitteln der last eines kranauslegers
US8936167B2 (en) * 2010-12-17 2015-01-20 Kobelco Cranes Co., Ltd. Crane
CN102120548B (zh) * 2011-04-01 2015-06-17 山西东华机械有限公司 液压伸缩吊臂
AT511234B1 (de) * 2011-04-08 2013-05-15 Palfinger Ag Standsicherheitsüberwachung eines auf einem fahrzeug montierten ladekrans
CN102897674B (zh) * 2012-10-11 2014-09-24 中联重科股份有限公司 一种确定吊装路径的方法及装置
CN102942129A (zh) * 2012-11-18 2013-02-27 苏州蓝王机床工具科技有限公司 高空作业车小吊起重限制装置
CN104261277A (zh) * 2014-10-10 2015-01-07 西安航空学院 一种起重机
CN105800485B (zh) * 2014-12-29 2017-11-21 中联重科股份有限公司 臂架回转速度的控制方法、装置、系统及工程机械
JP6793726B2 (ja) * 2016-06-17 2020-12-02 株式会社前田製作所 移動式クレーン
CN106219422B (zh) * 2016-08-09 2018-09-25 太原重型机械集团工程技术研发有限公司 伸缩臂起重机
AU2017342185B2 (en) * 2016-10-14 2020-03-12 Palfinger Ag Method for determining a load, controller for a hydraulic lifting device for carrying out a method of this type
EP3431436B1 (de) 2017-07-17 2020-04-15 Manitou Bf Verfahren zur steuerung einer handhabungsmaschine und entsprechende handhabungsmaschine
EP3431435B1 (de) 2017-07-17 2020-04-22 Manitou Bf Steuerung einer fördermaschine
IT201800001690A1 (it) * 2018-01-23 2019-07-23 Effer S P A Gru per la movimentazione di carichi.
CN110642164B (zh) * 2019-07-31 2021-08-10 武汉船用机械有限责任公司 折臂伸缩式起重机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409225A1 (fr) * 1977-11-21 1979-06-15 Creusot Loire Perfectionnement aux grues telescopiques
DE3341287A1 (de) * 1982-12-02 1984-06-07 Krüger GmbH & Co KG, 4300 Essen Lastueberwachungseinrichtung fuer einen auslegerkran
FR2600316A1 (fr) * 1986-06-19 1987-12-24 Fiskars Ab Oy Dispositif de commande pour la fleche d'une grue hydraulique
EP0614845A2 (de) * 1988-12-27 1994-09-14 Kato Works Co., Ltd. Kransicherheitsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846438B2 (ja) * 1974-08-26 1983-10-17 カブシキガイシヤ タダノテツコウシヨ ブ−ムモ−メントセイゲンソウチ
JPS54151069U (de) * 1978-04-13 1979-10-20
JPS54159566U (de) * 1978-04-27 1979-11-07
JPS63154592U (de) * 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 (fr) * 1977-11-21 1979-06-15 Creusot Loire Perfectionnement aux grues telescopiques
DE3341287A1 (de) * 1982-12-02 1984-06-07 Krüger GmbH & Co KG, 4300 Essen Lastueberwachungseinrichtung fuer einen auslegerkran
FR2600316A1 (fr) * 1986-06-19 1987-12-24 Fiskars Ab Oy Dispositif de commande pour la fleche d'une grue hydraulique
EP0614845A2 (de) * 1988-12-27 1994-09-14 Kato Works Co., Ltd. Kransicherheitsvorrichtung

Non-Patent Citations (1)

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

Also Published As

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

Similar Documents

Publication Publication Date Title
GB2316383B (en) Mobile crane
AU122450S (en) Mobile telephone
TW302016U (en) Mobile reach tower crane
GB2280335B (en) Mobile communications
GB2276516B (en) Mobile wireless set
PL308285A1 (en) Mobile crane
DE59404143D1 (de) Mobilkran
SG44373A1 (en) Crane
DE59410015D1 (de) Turmdrehkran
GB2275604B (en) Hoist
GB2285034B (en) Slewing pillar crane
AU1594297A (en) Mobile crane
GB9318568D0 (en) Tower
AU121791S (en) Mobile telephone
AU121792S (en) Mobile telephone
KR930007664Y1 (en) Outrigger for mobile crane
ZA949163B (en) Crane
PL305489A1 (en) Crane
KR940026782U (ko) 크레인(crane)
KR950011585U (ko) 크레인용 붐(boom)
KR950014286U (ko) 붐 크레인(boom crane)
KR950014287U (ko) 붐 크레인(boom crane)
HU9302788D0 (en) Perpetuum mobile
KR940024289U (ko) 회전되는 멜로디 모빌(Mobile)
GB9315144D0 (en) Mobile lifting platform

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19960612

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched
AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE FR GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

17Q First examination report despatched

Effective date: 19991014

18W Application withdrawn

Withdrawal date: 19990929