BR7410546A - Indaste e processo para a manipulacao de um contrapeso sustentado por elementos telescopicos de carro sobre uma base - Google Patents

Indaste e processo para a manipulacao de um contrapeso sustentado por elementos telescopicos de carro sobre uma base

Info

Publication number
BR7410546A
BR7410546A BR10546/74A BR1054674A BR7410546A BR 7410546 A BR7410546 A BR 7410546A BR 10546/74 A BR10546/74 A BR 10546/74A BR 1054674 A BR1054674 A BR 1054674A BR 7410546 A BR7410546 A BR 7410546A
Authority
BR
Brazil
Prior art keywords
indaste
counterweight
sustained
handling
base
Prior art date
Application number
BR10546/74A
Other languages
English (en)
Inventor
G Lamer
R Zyduck
D Roesler
Original Assignee
Case Co J I
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 Case Co J I filed Critical Case Co J I
Publication of BR7410546A publication Critical patent/BR7410546A/pt

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
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
BR10546/74A 1974-04-22 1974-12-17 Indaste e processo para a manipulacao de um contrapeso sustentado por elementos telescopicos de carro sobre uma base BR7410546A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US462978A US3924753A (en) 1974-04-22 1974-04-22 Crane counterweight support and means for removing and mounting same

Publications (1)

Publication Number Publication Date
BR7410546A true BR7410546A (pt) 1976-06-22

Family

ID=23838449

Family Applications (1)

Application Number Title Priority Date Filing Date
BR10546/74A BR7410546A (pt) 1974-04-22 1974-12-17 Indaste e processo para a manipulacao de um contrapeso sustentado por elementos telescopicos de carro sobre uma base

Country Status (6)

Country Link
US (1) US3924753A (pt)
JP (1) JPS5532637B2 (pt)
BR (1) BR7410546A (pt)
CA (1) CA1013299A (pt)
ES (1) ES432799A1 (pt)
GB (1) GB1461970A (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU531998B2 (en) * 1978-09-05 1983-09-15 Coles Cranes Ltd. Counterweight removal system
USRE31400E (en) * 1979-02-21 1983-10-04 Mark Industries Self propelled and extensible boom
US4226300A (en) * 1979-02-21 1980-10-07 Mark Industries Self propelled and extensible boom lift
DE2917829A1 (de) * 1979-05-03 1980-11-13 Gottwald Kg Leo Fahrzeugkran mit teleskopausleger
FR2486050B2 (fr) * 1980-07-04 1987-02-27 Buzzichelli Lilian Appareil de levage comportant une fleche et un contre-poids a positions respectives reglables
FR2536733B1 (fr) * 1982-11-26 1986-03-07 Mongon Systemes Fleche de grue a portee variable, avec dispositif d'equilibrage automatique
GB8430389D0 (en) * 1984-12-01 1985-01-09 Bamford Excavators Ltd Earth moving machine
US4953722A (en) * 1988-11-09 1990-09-04 The Manitowoc Company, Inc. Crane and lift enhancing beam attachment with moveable counterweight
ES2036912B1 (es) * 1991-04-12 1994-01-01 Munarriz Aldaz Alberto Sistema de contrapeso basculante para gruas desplegables.
ES2054535B1 (es) * 1991-04-12 1995-08-01 Aldaz Alberto Munarriz Perfeccionamientos en el objeto de la patente principal n 9100941 por "sistema de contrapeso basculante para gruas desplegables".
US5598935A (en) * 1993-03-18 1997-02-04 American Crane Corporation Frame structure for lift crane machinery
US5685563A (en) * 1996-03-19 1997-11-11 Ottestad; Jack B. Counterbalance system for short wheelbase vehicles
US5669517A (en) * 1996-06-11 1997-09-23 Genie Industries, Inc. Articulating boom incorporating a linkage counterweight
US5833268A (en) * 1996-12-06 1998-11-10 Aldrovandi; Louis Counterweight hoisting mechanism
CA2252446C (en) * 1997-10-31 2003-06-10 Grove U.S. L.L.C. Automatic leveling and synchronization system for counterweight removal and installation
US7967158B2 (en) 2006-10-27 2011-06-28 Manitowoc Crane Companies, Llc Mobile lift crane with variable position counterweight
US9278834B2 (en) * 2009-08-06 2016-03-08 Manitowoc Crane Group, LLC Lift crane with moveable counterweight
CN102275836A (zh) * 2011-06-07 2011-12-14 湖南中联重科专用车有限责任公司 起重机和起重机的配重装卸机构、配重块
US8434787B2 (en) 2011-06-10 2013-05-07 Caterpillar Inc. Counterweight attachment and removal system and machine using same
DE102012006494B4 (de) 2012-03-30 2014-03-13 Manitowoc Crane Group France Sas Fahrzeugkran mit entkoppelbarer Gegengewichtsanordnung
US10183848B2 (en) 2014-01-27 2019-01-22 Manitowoc Crane Companies, Llc Height adjustment mechanism for an auxiliary member on a crane
CN110255402B (zh) 2014-01-27 2022-02-18 马尼托瓦克起重机有限责任公司 带有改进的可动配重的吊升起重机
CN111847283B (zh) * 2020-08-06 2023-08-22 三一汽车起重机械有限公司 一种起重机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1020635A (en) * 1963-03-08 1966-02-23 Leavesley Engineering Ltd Counterbalancing mobile cranes
US3375021A (en) * 1966-05-20 1968-03-26 Bucyrus Erie Co Counterweight removal device
SE331969B (pt) * 1966-12-22 1971-01-18 Contractors Plant Ltd
US3595410A (en) * 1969-08-18 1971-07-27 Deere & Co Tractor-mounted power assist means for elevating front-end weights
US3777900A (en) * 1971-12-20 1973-12-11 Sam Wallace Co Inc Building crane

Also Published As

Publication number Publication date
GB1461970A (en) 1977-01-19
US3924753A (en) 1975-12-09
JPS50138565A (pt) 1975-11-05
CA1013299A (en) 1977-07-05
JPS5532637B2 (pt) 1980-08-26
ES432799A1 (es) 1976-12-16

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