DE3375903D1 - Variable reach crane jib with automatic counterbalancing device - Google Patents

Variable reach crane jib with automatic counterbalancing device

Info

Publication number
DE3375903D1
DE3375903D1 DE8383402277T DE3375903T DE3375903D1 DE 3375903 D1 DE3375903 D1 DE 3375903D1 DE 8383402277 T DE8383402277 T DE 8383402277T DE 3375903 T DE3375903 T DE 3375903T DE 3375903 D1 DE3375903 D1 DE 3375903D1
Authority
DE
Germany
Prior art keywords
arm
counterweight
valve
jib
crane jib
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
Application number
DE8383402277T
Other languages
English (en)
Inventor
Serge Montgon
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.)
SMS SOC MONTGON SYST
Original Assignee
SMS SOC MONTGON SYST
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9279562&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3375903(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS SOC MONTGON SYST filed Critical SMS SOC MONTGON SYST
Application granted granted Critical
Publication of DE3375903D1 publication Critical patent/DE3375903D1/de
Expired 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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DE8383402277T 1982-11-26 1983-11-25 Variable reach crane jib with automatic counterbalancing device Expired DE3375903D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219842A FR2536733B1 (fr) 1982-11-26 1982-11-26 Fleche de grue a portee variable, avec dispositif d'equilibrage automatique

Publications (1)

Publication Number Publication Date
DE3375903D1 true DE3375903D1 (en) 1988-04-14

Family

ID=9279562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383402277T Expired DE3375903D1 (en) 1982-11-26 1983-11-25 Variable reach crane jib with automatic counterbalancing device

Country Status (6)

Country Link
US (1) US4867321A (de)
EP (1) EP0110786B1 (de)
JP (1) JPS59143893A (de)
AT (1) ATE32868T1 (de)
DE (1) DE3375903D1 (de)
FR (1) FR2536733B1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416000A1 (de) * 1984-04-30 1985-11-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Roentgengeraet mit einem daran verfahrbaren geraeteteil
DE3513999C1 (de) * 1985-04-18 1986-10-09 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Fernbedienbare Positionier- und Traegervorrichtung fuer Fernhantierungsgeraete
AT385259B (de) * 1986-04-02 1988-03-10 Voest Alpine Hebetech Bruecken Einrichtung zum vertikalen foerdern einer last, insbesondere schiffsentladekran
JPS63162788U (de) * 1987-04-15 1988-10-24
FR2653108B1 (fr) * 1989-10-18 1992-01-24 Asservissements Vendomois Procede de levage ou de depot de charges par un appareil de levage comprenant un contrepoids d'equilibrage a position variable.
US5192963A (en) * 1991-06-12 1993-03-09 Hill Kenneth R Camera suspension apparatus
US5598935A (en) * 1993-03-18 1997-02-04 American Crane Corporation Frame structure for lift crane machinery
GB2316383B (en) * 1996-08-23 2000-04-05 Liebherr Werk Ehingen Mobile crane
DE29718478U1 (de) * 1997-10-17 1998-02-19 Ec Engineering + Consulting Spezialmaschinen Gmbh, 89079 Ulm Plungerzylinder als Hydraulikölzuführung
CA2252446C (en) * 1997-10-31 2003-06-10 Grove U.S. L.L.C. Automatic leveling and synchronization system for counterweight removal and installation
US6821081B1 (en) * 1998-05-04 2004-11-23 William C. Kurtz Loader with extending bucket and counter balance
DE19832645A1 (de) 1998-07-10 2000-01-13 Mannesmann Ag Kranausleger
FR2801576B1 (fr) * 1999-11-25 2002-01-04 Denis Montgon Fleche de grue a portee variable et a equilibrage automotique
EP1172323A1 (de) * 2000-07-11 2002-01-16 Jean-Marc Yerly Kran mit aus Gliedern bestehendem Kranarm
FR2836466B1 (fr) * 2002-02-22 2004-09-17 Sms Synergie Man Systeme Grue a fleche equilibree par un contrepoids fixe
FR2837808B1 (fr) * 2002-03-28 2004-10-29 Sms Synergie Man Systeme Systeme d'apport d'huile dans la ligne d'equilibrage d'une fleche de grue a portee variable
FR2880337B1 (fr) * 2005-01-05 2007-04-06 Realisation D App De Manutenti Grue a fleche dont le bras auxiliaire peut etre maintenu vertical
CN100400409C (zh) * 2005-11-15 2008-07-09 万维柔 液压自动平衡起重机装置
US7967158B2 (en) 2006-10-27 2011-06-28 Manitowoc Crane Companies, Llc Mobile lift crane with variable position counterweight
US8646628B2 (en) * 2007-11-26 2014-02-11 Vernon Martin Lifting device
US9278834B2 (en) 2009-08-06 2016-03-08 Manitowoc Crane Group, LLC Lift crane with moveable counterweight
BRPI1001193A2 (pt) * 2010-02-11 2012-07-03 Vinicius De Carvalho Cal aperfeiçoamento em grua e processo de controle de contrapeso em uma grua, em tempo real
FR2966802A1 (fr) * 2010-10-27 2012-05-04 Eurocopter France Aeronef muni d'un moyen d'helitreuillage, et procede associe.
AU2011379178A1 (en) * 2011-10-10 2014-05-22 9Dot Solutions (Pty) Ltd Container handling method and apparatus
US9062824B2 (en) 2013-03-12 2015-06-23 Konecranes Plc Head assembly for jacking tower
GB2514375B8 (en) * 2013-05-21 2017-11-08 Colebrook Bosson & Saunders (Products) Ltd Apparatus for supporting a load
US10179722B2 (en) 2014-01-27 2019-01-15 Manitowoc Crane Companies, Llc Lift crane with improved movable counterweight
WO2015113032A1 (en) 2014-01-27 2015-07-30 Manitowoc Crane Companies, Llc Height adjustment mechanism for an auxiliary member on a crane
GB2521233B (en) * 2014-04-16 2015-12-09 Kiss Works Ltd Lifting apparatus and methods of transporting a load
CN104528553B (zh) * 2015-01-28 2017-01-18 徐州重型机械有限公司 一种起重机械的移动式配重机构及起重机械
CN106629489A (zh) * 2017-01-18 2017-05-10 中信戴卡股份有限公司 一种夹盘拆卸转运装置
CN112828548B (zh) * 2020-12-30 2022-08-09 东莞市海洛实业有限公司 一种冲床压板组装用提升装置
CN114558852B (zh) * 2022-02-25 2022-12-20 湘潭大学 淤塞报废管道高压射流疏通系统
CN117383441B (zh) * 2023-12-07 2024-02-13 山西机电职业技术学院 一种过载自保护起重机

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763385A (en) * 1952-06-18 1956-09-18 Harrison Jolly Kibler Tractor mounted hydraulic loader
GB1110454A (en) * 1965-07-20 1968-04-18 Interlock Ind Ltd Improvements in window or the like stay fasteners
FI40624B (de) * 1965-12-14 1968-12-31 Tampella Oy Ab
GB1110475A (en) * 1965-12-17 1968-04-18 Beteiligungs & Patentverw Gmbh Counterbalanced boom
FR2049572A5 (de) * 1969-06-13 1971-03-26 Delattre Levivier
GB1344110A (en) * 1970-03-09 1974-01-16 Caterpillar Tractor Co Constant load position telescoping boom
US3805834A (en) * 1970-11-16 1974-04-23 Fmc Corp Double counterbalanced marine loading arm
US3726416A (en) * 1970-12-15 1973-04-10 Kidde & Co Walter Extendable counterweight for cranes and method of manipulating
US3734326A (en) * 1971-07-15 1973-05-22 Eaton Corp Variable capacity lift truck
US3938669A (en) * 1974-03-25 1976-02-17 Caterpillar Tractor Co. Hydraulic circuit for a pipelayer
US3924753A (en) * 1974-04-22 1975-12-09 Case Co J I Crane counterweight support and means for removing and mounting same
JPS52134457A (en) * 1976-05-06 1977-11-10 Hitachi Ltd Production of liquid crystal display device
DE2628863C3 (de) * 1976-06-26 1979-10-31 Demag Ag, 4100 Duisburg Schaufelradaufnehmer o.dgl. Gerät
SU589204A1 (ru) * 1976-09-03 1978-01-25 Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения Гидропривод стрелового самоходного крана
JPS5410141U (de) * 1977-06-23 1979-01-23
EP0033060B1 (de) * 1979-10-11 1986-03-12 S.A. Sobemai Einrichtung zum Ausbalancieren von Kranteilen und der Last
FR2486049B2 (fr) * 1980-07-04 1986-09-26 Buzzichelli Lilian Perfectionnement aux appareils de levage comportant une fleche et un support de contre-poids a positions respectives reglables
JPS5733769U (de) * 1980-08-04 1982-02-22

Also Published As

Publication number Publication date
JPS59143893A (ja) 1984-08-17
FR2536733A1 (fr) 1984-06-01
EP0110786A1 (de) 1984-06-13
FR2536733B1 (fr) 1986-03-07
US4867321A (en) 1989-09-19
ATE32868T1 (de) 1988-03-15
JPH0411477B2 (de) 1992-02-28
EP0110786B1 (de) 1988-03-09

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Legal Events

Date Code Title Description
8363 Opposition against the patent