DE59300531D1 - Teleskopausleger für Fahrzeugkrane o. dgl. - Google Patents

Teleskopausleger für Fahrzeugkrane o. dgl.

Info

Publication number
DE59300531D1
DE59300531D1 DE59300531T DE59300531T DE59300531D1 DE 59300531 D1 DE59300531 D1 DE 59300531D1 DE 59300531 T DE59300531 T DE 59300531T DE 59300531 T DE59300531 T DE 59300531T DE 59300531 D1 DE59300531 D1 DE 59300531D1
Authority
DE
Germany
Prior art keywords
tele
another
sections
section
iii
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.)
Revoked
Application number
DE59300531T
Other languages
English (en)
Inventor
Rudolf Becker
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.)
Liebherr Werk Ehingen GmbH
Original Assignee
Liebherr Werk Ehingen GmbH
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=6882672&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59300531(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Liebherr Werk Ehingen GmbH filed Critical Liebherr Werk Ehingen GmbH
Application granted granted Critical
Publication of DE59300531D1 publication Critical patent/DE59300531D1/de
Anticipated expiration legal-status Critical
Revoked 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
    • B66C23/64—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
    • B66C23/708—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic locking devices for telescopic jibs
    • 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
    • B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
    • 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
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DE59300531T 1992-08-14 1993-05-06 Teleskopausleger für Fahrzeugkrane o. dgl. Revoked DE59300531D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9210902U DE9210902U1 (de) 1992-08-14 1992-08-14 Teleskopausleger für Fahrzeugkrane o.dgl.

Publications (1)

Publication Number Publication Date
DE59300531D1 true DE59300531D1 (de) 1995-10-05

Family

ID=6882672

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9210902U Expired - Lifetime DE9210902U1 (de) 1992-08-14 1992-08-14 Teleskopausleger für Fahrzeugkrane o.dgl.
DE59300531T Revoked DE59300531D1 (de) 1992-08-14 1993-05-06 Teleskopausleger für Fahrzeugkrane o. dgl.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9210902U Expired - Lifetime DE9210902U1 (de) 1992-08-14 1992-08-14 Teleskopausleger für Fahrzeugkrane o.dgl.

Country Status (4)

Country Link
EP (1) EP0583552B1 (de)
AT (1) ATE127096T1 (de)
BE (1) BE1005624A7 (de)
DE (2) DE9210902U1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9308993U1 (de) * 1993-06-16 1993-08-12 Ec Engineering + Consulting Spezialmaschinen Gmbh, 89079 Ulm Teleskopierbarer Ausleger
DE9402692U1 (de) * 1994-02-18 1994-04-14 Ec Engineering + Consulting Spezialmaschinen Gmbh, 89079 Ulm Auslegerprofil
DE19608210C1 (de) * 1996-03-04 1997-10-09 Kidde Ind Inc Vorrichtung zur Führung eines Teleskopteils für einen Teleskop-Ausleger
DE19624312C2 (de) * 1996-06-18 2000-05-31 Grove Us Llc Teleskopausleger für Fahrzeugkrane
DE19711975B4 (de) * 1997-03-12 2006-09-07 Terex-Demag Gmbh & Co. Kg Teleskopausleger für Fahrzeugkrane
FR2790538B1 (fr) * 1999-03-02 2001-05-25 Ppm Structure de poutre en caisson creux, poutre en faisant application et fleche telescopique la mettant en oeuvre
WO2009029968A1 (de) * 2007-09-05 2009-03-12 Palfinger Ag Profilform für einen kranarm
ATE501086T1 (de) * 2007-09-05 2011-03-15 Palfinger Ag Profilform für einen kranarm
EP2185460A1 (de) 2007-09-05 2010-05-19 Palfinger AG Profilform für einen kranarm
CN101827775B (zh) * 2007-09-05 2014-11-12 帕尔芬杰尔股份有限公司 起重机臂的断面形状
JP2010089919A (ja) * 2008-01-09 2010-04-22 Kobelco Cranes Co Ltd 伸縮ブーム
US8656825B2 (en) * 2009-06-04 2014-02-25 Steven Clare Dawson Telescopic composite cylinder hydraulic hoist
US9290363B2 (en) * 2011-07-21 2016-03-22 Manitowoc Crane Companies, Llc Tailor welded panel beam for construction machine and method of manufacturing
RU175228U1 (ru) * 2017-07-14 2017-11-28 Акционерное общество "Галичский автокрановый завод" Стрела подъёмного крана
SI26016B (sl) 2020-06-19 2024-05-31 Tajfun Liv, Proizvodnja In Razvoj D.O.O. Nosilni sklop teleskopskega kraka pri mobilnem hidravličnem dvigalu in mobilno hidravlično dvigalo, obsegajoče tovrsten sklop

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281651C2 (de) * 1966-06-30 1975-02-13 Leo Gottwald KG, 4000 Düsseldorf Teleskopartig ein- und ausfahrbarer kranausleger
JPS4836028B1 (de) * 1969-08-21 1973-11-01
US4038794A (en) * 1975-10-28 1977-08-02 The Warner & Swasey Company Boom assembly
DE3015599A1 (de) * 1980-04-23 1981-10-29 Peter Dipl.-Ing. Dr. 4000 Düsseldorf Eiler Teleskopierbarer kranausleger
US4478014A (en) * 1981-12-14 1984-10-23 Fmc Corporation Telescopic boom with angled corner construction
DE4018222A1 (de) * 1990-06-07 1991-12-12 Krupp Industrietech Teleskopausleger mit kupplungsvorrichtung fuer ausschiebeanordnung
DE9013210U1 (de) * 1990-09-18 1991-01-03 Liebherr-Werk Ehingen Gmbh, 7930 Ehingen Teleskopiersystem mit verringerter Knicklänge des Teleskopierzylinders
DE9113981U1 (de) * 1991-11-11 1992-04-02 Liebherr-Werk Ehingen Gmbh, 7930 Ehingen Teleskopausleger für Fahrzeugkrane o.dgl.

Also Published As

Publication number Publication date
BE1005624A7 (fr) 1993-11-23
ATE127096T1 (de) 1995-09-15
EP0583552B1 (de) 1995-08-30
DE9210902U1 (de) 1992-12-24
EP0583552A1 (de) 1994-02-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation