ATE307777T1 - TOWER CRANE - Google Patents
TOWER CRANEInfo
- Publication number
- ATE307777T1 ATE307777T1 AT00118413T AT00118413T ATE307777T1 AT E307777 T1 ATE307777 T1 AT E307777T1 AT 00118413 T AT00118413 T AT 00118413T AT 00118413 T AT00118413 T AT 00118413T AT E307777 T1 ATE307777 T1 AT E307777T1
- Authority
- AT
- Austria
- Prior art keywords
- tower crane
- connection
- lattice
- lattice members
- rod
- Prior art date
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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The crane consists of several lattice members (13,33) which are connected together articulately so that the upper member can fold down onto the lower member, which mounted on a tower crane base. The articulated connection is in the form of a cardan connection (67) and a support construction (56-58) connected to one of the lattice members in the region of the connection. A rod (62) is pivotally connected to the other lattice member in a pivotal manner.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29916415 | 1999-09-17 | ||
DE29919790U DE29919790U1 (en) | 1999-09-17 | 1999-11-04 | Tower crane |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE307777T1 true ATE307777T1 (en) | 2005-11-15 |
Family
ID=26062776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00118413T ATE307777T1 (en) | 1999-09-17 | 2000-08-24 | TOWER CRANE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1084983B1 (en) |
AT (1) | ATE307777T1 (en) |
DE (1) | DE50011424D1 (en) |
ES (1) | ES2250057T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009005237A1 (en) | 2009-01-21 | 2010-07-29 | Liebherr-Werk Biberach Gmbh | Tower Crane |
DE102012018111A1 (en) | 2012-09-13 | 2014-03-13 | Liebherr-Werk Biberach Gmbh | Tower Crane |
DE102012019248A1 (en) * | 2012-09-28 | 2014-04-03 | Liebherr-Werk Biberach Gmbh | Tower Crane |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8205723U1 (en) * | 1982-03-02 | 1986-04-24 | König, Wilhelm, 5020 Frechen | Slewing crane |
DE3322268C2 (en) * | 1983-06-21 | 1987-02-19 | Liebherr-Werk Bischofshofen GmbH, Bischofshofen | Crane with a telescopic tower |
DE29916410U1 (en) * | 1999-09-17 | 2000-04-27 | Liebherr-Werk Biberach GmbH, 88400 Biberach | Lattice girders articulated to each other, triangular in cross section |
-
2000
- 2000-08-24 DE DE50011424T patent/DE50011424D1/en not_active Expired - Lifetime
- 2000-08-24 ES ES00118413T patent/ES2250057T3/en not_active Expired - Lifetime
- 2000-08-24 AT AT00118413T patent/ATE307777T1/en not_active IP Right Cessation
- 2000-08-24 EP EP00118413A patent/EP1084983B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2250057T3 (en) | 2006-04-16 |
EP1084983B1 (en) | 2005-10-26 |
DE50011424D1 (en) | 2005-12-01 |
EP1084983A1 (en) | 2001-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |