ATE217602T1 - Teleskopkran mit wippbarem hilfsausleger - Google Patents

Teleskopkran mit wippbarem hilfsausleger

Info

Publication number
ATE217602T1
ATE217602T1 AT98250227T AT98250227T ATE217602T1 AT E217602 T1 ATE217602 T1 AT E217602T1 AT 98250227 T AT98250227 T AT 98250227T AT 98250227 T AT98250227 T AT 98250227T AT E217602 T1 ATE217602 T1 AT E217602T1
Authority
AT
Austria
Prior art keywords
arm
jib
telescopic crane
auxiliary boom
telescopic
Prior art date
Application number
AT98250227T
Other languages
English (en)
Inventor
Michael Dipl-Ing Irsch
Oliver Dr-Ing Fries
Original Assignee
Demag Mobile Cranes Gmbh & Co
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=7836601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE217602(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Demag Mobile Cranes Gmbh & Co filed Critical Demag Mobile Cranes Gmbh & Co
Application granted granted Critical
Publication of ATE217602T1 publication Critical patent/ATE217602T1/de

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
AT98250227T 1997-07-17 1998-06-23 Teleskopkran mit wippbarem hilfsausleger ATE217602T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19731587A DE19731587A1 (de) 1997-07-17 1997-07-17 Teleskopkran mit wippbarem Hilfsausleger

Publications (1)

Publication Number Publication Date
ATE217602T1 true ATE217602T1 (de) 2002-06-15

Family

ID=7836601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98250227T ATE217602T1 (de) 1997-07-17 1998-06-23 Teleskopkran mit wippbarem hilfsausleger

Country Status (3)

Country Link
EP (1) EP0893392B1 (de)
AT (1) ATE217602T1 (de)
DE (2) DE19731587A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001094249A1 (de) * 2000-06-06 2001-12-13 Demag Mobile Cranes Gmbh Verfahren und vorrichtung zur montage einer windkraftanlage
DE10321493B4 (de) * 2003-05-13 2006-07-20 Grove U.S. Llc Klappspitzen-Abwinklungsvorrichtung
DE102005049606B4 (de) * 2005-10-17 2016-03-31 Liebherr-Werk Ehingen Gmbh Fahrzeugkran mit Zusatzausleger und Verfahren zur Demontage des Hilfsauslegers
DE202005016743U1 (de) * 2005-10-25 2007-03-29 Liebherr-Werk Ehingen Gmbh Kran
DE202008004663U1 (de) * 2008-04-04 2009-08-13 Liebherr-Werk Ehingen Gmbh Gittermastkran und Gittermastausleger
DE102018106753B4 (de) * 2018-03-22 2021-11-11 Liebherr-Werk Ehingen Gmbh Mobilkran mit zweiteiligem Spitzenausleger sowie Verfahren zum Aufrichten des Auslegersystems eines derartigen Mobilkrans
CN111099506A (zh) * 2019-12-13 2020-05-05 燕山大学 一种汽车起重机吊臂最优受力角度调节装置
CN111704049A (zh) * 2020-06-30 2020-09-25 三一汽车起重机械有限公司 起重臂及起重机
CN115744680B (zh) * 2022-11-04 2026-03-06 中联重科股份有限公司 起重机

Family Cites Families (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
DE3042287A1 (de) * 1980-11-08 1982-06-09 Fried. Krupp Gmbh, 4300 Essen Ausleger eines teleskopkranes
JP2593349B2 (ja) * 1988-10-21 1997-03-26 清水建設株式会社 クレーン装置およびその使用方法
DE9013488U1 (de) * 1990-09-25 1990-12-06 Liebherr-Werk Ehingen Gmbh, 7930 Ehingen Fahrbarer Kran mit einem teleskopierbaren Ausleger

Also Published As

Publication number Publication date
EP0893392A2 (de) 1999-01-27
EP0893392A3 (de) 2000-09-06
EP0893392B1 (de) 2002-05-15
DE59804117D1 (de) 2002-06-20
DE19731587A1 (de) 1999-01-28

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee