DE50008893D1 - Cart, preferably crane trolley - Google Patents
Cart, preferably crane trolleyInfo
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/06—Travelling 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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10022600B4 (en) | 1999-06-28 | 2007-09-27 | Terex-Demag Gmbh & Co. Kg | telescopic crane |
DE20313615U1 (en) * | 2003-09-02 | 2005-01-13 | Liebherr-Werk Biberach Gmbh | crane |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7019616U (en) | 1970-05-26 | 1970-11-05 | Demag Ag | TROLLEY, IN PARTICULAR UNDER-FLANGE HANG CAT. |
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 |
FR2236770A1 (en) | 1973-07-03 | 1975-02-07 | Rock Sa | Tower crane telescopic jib crab - has stepped rollers for continuous running on rails of different gauge |
US3870163A (en) | 1973-12-27 | 1975-03-11 | Pierre Joseph Pingon | Telescopic boom and carriage with shiftable wheels therefor |
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 |
-
1999
- 1999-09-17 DE DE29916416U patent/DE29916416U1/en not_active Expired - Lifetime
-
2000
- 2000-09-13 ES ES00119929T patent/ES2232366T3/en not_active Expired - Lifetime
- 2000-09-13 EP EP00119929A patent/EP1084980B1/en not_active Expired - Lifetime
- 2000-09-13 AT AT00119929T patent/ATE284366T1/en active
- 2000-09-13 DE DE2000508893 patent/DE50008893D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1084980B1 (en) | 2004-12-08 |
EP1084980A1 (en) | 2001-03-21 |
ATE284366T1 (en) | 2004-12-15 |
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 |