FR2463740B1 - Grue automobile a fleche telescopique - Google Patents

Grue automobile a fleche telescopique

Info

Publication number
FR2463740B1
FR2463740B1 FR8017979A FR8017979A FR2463740B1 FR 2463740 B1 FR2463740 B1 FR 2463740B1 FR 8017979 A FR8017979 A FR 8017979A FR 8017979 A FR8017979 A FR 8017979A FR 2463740 B1 FR2463740 B1 FR 2463740B1
Authority
FR
France
Prior art keywords
telescopic boom
automotive crane
crane
automotive
boom
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
FR8017979A
Other languages
English (en)
Other versions
FR2463740A1 (fr
Inventor
Karl Michael Gyomrey
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.)
Coles Cranes Ltd
Original Assignee
Coles Cranes Ltd
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 Coles Cranes Ltd filed Critical Coles Cranes Ltd
Publication of FR2463740A1 publication Critical patent/FR2463740A1/fr
Application granted granted Critical
Publication of FR2463740B1 publication Critical patent/FR2463740B1/fr
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
    • B66C23/82—Luffing gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR8017979A 1979-08-17 1980-08-14 Grue automobile a fleche telescopique Expired FR2463740B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7928797 1979-08-17

Publications (2)

Publication Number Publication Date
FR2463740A1 FR2463740A1 (fr) 1981-02-27
FR2463740B1 true FR2463740B1 (fr) 1986-09-12

Family

ID=10507287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017979A Expired FR2463740B1 (fr) 1979-08-17 1980-08-14 Grue automobile a fleche telescopique

Country Status (9)

Country Link
US (1) US4412622A (fr)
JP (1) JPS5675389A (fr)
AU (1) AU540123B2 (fr)
DE (1) DE3030820C2 (fr)
FI (1) FI802538A7 (fr)
FR (1) FR2463740B1 (fr)
IT (1) IT1132420B (fr)
PL (1) PL126289B1 (fr)
YU (1) YU206480A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316365A1 (de) * 1983-05-05 1984-11-08 Mannesmann AG, 4000 Düsseldorf Schnellmontage-ausleger fuer einen fahrzeugkran
EP0196327A4 (fr) * 1984-10-03 1988-06-27 Nat Can Corp Ensemble en dome pour la formation d'une paroi extreme d'un conteneur.
US5292016A (en) * 1992-10-08 1994-03-08 The Manitowoc Company Luffing jib backstop assembly
JP3980123B2 (ja) * 1996-04-26 2007-09-26 マニタウォック クレイン カンパニーズ インコーポレイテッド ブームホイストシリンダクレーン
DE10022658B4 (de) * 1999-06-28 2007-10-04 Terex-Demag Gmbh & Co. Kg Teleskopkran
US7137518B2 (en) 1999-06-28 2006-11-21 Terex-Demag Gmbh & Co. Kg Telescopic crane
DE20023565U1 (de) † 1999-06-28 2004-11-25 Terex-Demag Gmbh & Co. Kg Teleskopkran
DE10128986A1 (de) * 2001-06-11 2002-12-19 Demag Mobile Cranes Gmbh Fahrzeugkran mit teleskopierbarem Hauptausleger
DE20314561U1 (de) * 2003-09-19 2005-01-27 Liebherr-Werk Ehingen Gmbh Kran
CN103613012A (zh) * 2013-12-02 2014-03-05 广西大学 一种可变角度的起重机变幅装置
JP7428082B2 (ja) 2020-06-05 2024-02-06 コベルコ建機株式会社 補助シリンダ制御装置、それを備えた作業機械、および、補助シリンダ制御方法
CN114251054B (zh) * 2020-09-25 2025-07-08 兰州兰石石油装备工程股份有限公司 底座与井架液压同步起升的钻机井架
DE102023107839B3 (de) * 2023-03-28 2024-08-14 Liebherr-Werk Ehingen Gmbh Kran mit Aufwipphilfseinrichtung und Verfahren zum Aufwippen eines Auslegers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388831A (en) * 1919-08-11 1921-08-23 American Balsa Company Inc Crane or davit
US3059781A (en) * 1958-01-21 1962-10-23 Emil A Bender Material handling device
FR1278611A (fr) * 1959-03-04 1961-12-15 Dispositif de translation du pied de flèche pour grue sur châssis automobile
US3399785A (en) * 1966-12-09 1968-09-03 Bucyrus Erie Co Boom handling apparatus
US3433367A (en) * 1967-05-15 1969-03-18 Bucyrus Erie Co Boom back-stop apparatus
US3426916A (en) * 1967-06-29 1969-02-11 Bucyrus Erie Co Boom retracting machinery
US3465899A (en) * 1967-08-03 1969-09-09 Bucyrus Erie Co Telescoping boom for hydraulic crane
FR1586854A (fr) * 1968-04-23 1970-03-06
GB1207002A (en) * 1968-07-31 1970-09-30 British Crane & Excavator Corp Mobile crane with long jib
GB1305377A (fr) * 1969-02-05 1973-01-31
DD112631A1 (fr) * 1974-04-15 1975-04-20
US3987594A (en) * 1975-02-06 1976-10-26 Clark Equipment Company System and method for automatic unstowing and stowing of a crane boom
DE2539526A1 (de) * 1975-09-05 1977-03-24 Howaldtswerke Deutsche Werft Schwimmkran mit ablegbarem haupt- ausleger

Also Published As

Publication number Publication date
IT8024195A0 (it) 1980-08-14
FR2463740A1 (fr) 1981-02-27
AU540123B2 (en) 1984-11-01
IT1132420B (it) 1986-07-02
DE3030820A1 (de) 1981-03-26
PL226255A1 (fr) 1981-05-22
PL126289B1 (en) 1983-07-30
AU6146880A (en) 1981-02-19
JPS5675389A (en) 1981-06-22
DE3030820C2 (de) 1987-01-29
FI802538A7 (fi) 1981-01-01
YU206480A (en) 1983-10-31
US4412622A (en) 1983-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse