DE50008893D1 - Cart, preferably crane trolley - Google Patents

Cart, preferably crane trolley

Info

Publication number
DE50008893D1
DE50008893D1 DE2000508893 DE50008893T DE50008893D1 DE 50008893 D1 DE50008893 D1 DE 50008893D1 DE 2000508893 DE2000508893 DE 2000508893 DE 50008893 T DE50008893 T DE 50008893T DE 50008893 D1 DE50008893 D1 DE 50008893D1
Authority
DE
Germany
Prior art keywords
boom part
support
cart
crab
running wheels
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 - Lifetime
Application number
DE2000508893
Other languages
German (de)
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 Biberach GmbH
Original Assignee
Liebherr Werk Biberach 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
Application filed by Liebherr Werk Biberach GmbH filed Critical Liebherr Werk Biberach GmbH
Priority to DE2000508893 priority Critical patent/DE50008893D1/en
Application granted granted Critical
Publication of DE50008893D1 publication Critical patent/DE50008893D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/06Travelling gear incorporated in or fitted to trolleys or cranes for more than one rail gauge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Handcart (AREA)

Abstract

The carriage, preferably a crane crab, involves a device for travel along corner beams (2-6) forming rails and being part of an outer boom part (1). An inner boom part (2) can move telescopically in and out of the outer boom part. On the frame (10-13) of the crab (7) are two opposing running wheels, which engage over the support of the wider track (3,4). Two further opposing running wheels are incorporated, which from the outside engage over the support of the narrower track (5,6) and their axles are axially displaceably located and by means of a displacement device are movable inwards into their active position and outwards into their inactive position.
DE2000508893 1999-09-17 2000-09-13 Cart, preferably crane trolley Expired - Lifetime DE50008893D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000508893 DE50008893D1 (en) 1999-09-17 2000-09-13 Cart, preferably crane trolley

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29916416U DE29916416U1 (en) 1999-09-17 1999-09-17 Carriages, preferably crane trolleys
DE2000508893 DE50008893D1 (en) 1999-09-17 2000-09-13 Cart, preferably crane trolley

Publications (1)

Publication Number Publication Date
DE50008893D1 true DE50008893D1 (en) 2005-01-13

Family

ID=8079082

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29916416U Expired - Lifetime DE29916416U1 (en) 1999-09-17 1999-09-17 Carriages, preferably crane trolleys
DE2000508893 Expired - Lifetime DE50008893D1 (en) 1999-09-17 2000-09-13 Cart, preferably crane trolley

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29916416U Expired - Lifetime DE29916416U1 (en) 1999-09-17 1999-09-17 Carriages, preferably crane trolleys

Country Status (4)

Country Link
EP (1) EP1084980B1 (en)
AT (1) ATE284366T1 (en)
DE (2) DE29916416U1 (en)
ES (1) ES2232366T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022658B4 (en) 1999-06-28 2007-10-04 Terex-Demag Gmbh & Co. Kg telescopic crane
DE20313615U1 (en) * 2003-09-02 2005-01-13 Liebherr-Werk Biberach Gmbh crane

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236785C2 (en) * 1972-07-26 1973-11-22 Liebherr, Hans, Dr.-Ing. E.H., 7950 Biberach Trolley jib
FR2211393B1 (en) * 1972-12-27 1976-10-29 Pingon Pierre Joseph
FR2235078A1 (en) * 1973-06-29 1975-01-24 Cadillon Roger Telescopic crane jib - has at least two telescoping open structure members for transporting jib in compact form
IT1059320B (en) * 1976-01-22 1982-05-31 Cattaneo & Panzeri ARM OF CRANE PROVIDED IN TWO OR MORE TELESCOPIC TRUNKS OF PARTICULAR SHAPE WITH RELATIVE DEVICE FOR REMOVAL AND AUTOMATIC RETURN AND WITH TROLLEY I SLIDED THEM ON BOTH TRUNKS
FR2346277A1 (en) * 1976-04-02 1977-10-28 Potain Sa Telescopic jib crane with crab - has inclined ramp at forward end of jib foot section for crab rollers
LU85761A1 (en) * 1985-02-06 1986-09-02 Fiordiligi Societe Anonyme TELESCOPIC BOOM OF A TOWER CRANE OR THE LIKE
LU85934A1 (en) * 1985-06-05 1987-01-13 Fiordiligi S A TELESCOPIC BOOM OF A TOWER CRANE OR THE LIKE

Also Published As

Publication number Publication date
EP1084980A1 (en) 2001-03-21
ATE284366T1 (en) 2004-12-15
EP1084980B1 (en) 2004-12-08
DE29916416U1 (en) 2000-04-13
ES2232366T3 (en) 2005-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition