ATE304509T1 - HINGED, TRIANGULAR CROSS-SECTIONAL lattice girders - Google Patents
HINGED, TRIANGULAR CROSS-SECTIONAL lattice girdersInfo
- Publication number
- ATE304509T1 ATE304509T1 AT00114232T AT00114232T ATE304509T1 AT E304509 T1 ATE304509 T1 AT E304509T1 AT 00114232 T AT00114232 T AT 00114232T AT 00114232 T AT00114232 T AT 00114232T AT E304509 T1 ATE304509 T1 AT E304509T1
- Authority
- AT
- Austria
- Prior art keywords
- hinged
- triangular cross
- lattice girders
- sectional lattice
- cantilever member
- 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
Abstract
The crane has a tiltable cantilever member (13) that is connected a further support member (33). A rear cable (9) is connected to position (8) on the support (3) to a position in the region of the top of the tower (11). A short cantilever member (52) is located between the cantilever member and further support member. The short cantilever member is connected to the main cantilever member via an upper belt and to the further support member via a lower belt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29916410U DE29916410U1 (en) | 1999-09-17 | 1999-09-17 | Lattice girders articulated to each other, triangular in cross section |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE304509T1 true ATE304509T1 (en) | 2005-09-15 |
Family
ID=8079078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00114232T ATE304509T1 (en) | 1999-09-17 | 2000-07-03 | HINGED, TRIANGULAR CROSS-SECTIONAL lattice girders |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1084981B1 (en) |
AT (1) | ATE304509T1 (en) |
DE (2) | DE29916410U1 (en) |
ES (1) | ES2247984T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2250057T3 (en) * | 1999-09-17 | 2006-04-16 | Liebherr-Werk Biberach Gmbh | TORRE ROTATING CRANE. |
DE102007007646B4 (en) | 2007-02-13 | 2010-11-25 | Mielke, Julian | Telescopic mobile crane in tower crane with device for pushing out and unfolding of segments |
DE102009005237A1 (en) * | 2009-01-21 | 2010-07-29 | Liebherr-Werk Biberach Gmbh | Tower Crane |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1518781A (en) * | 1967-01-19 | 1968-03-29 | Loirecord | Improvements to telescopic folding boom cranes |
DE2134083A1 (en) * | 1970-11-13 | 1972-05-18 | Edilmac Spa | Horizontally collapsible tower crane |
IT7921663V0 (en) * | 1979-05-24 | 1979-05-24 | San Marco Spa | PLATE HINGE FOR ARTICULATED ARM OF CRANE FOR THE SIDE-BY-SIDING OF A PART OF SAID ARM WITH RESPECT TO THE OTHER PART |
DE3303524A1 (en) * | 1983-02-03 | 1984-08-09 | Wilhelm 5020 Frechen König | Revolving tower crane |
DE3719986A1 (en) * | 1987-06-15 | 1988-12-29 | Liebherr Werk Biberach Gmbh | Tower slewing crane |
DE9316113U1 (en) * | 1993-10-21 | 1995-02-16 | Liebherr Werk Biberach Gmbh | Tower crane |
-
1999
- 1999-09-17 DE DE29916410U patent/DE29916410U1/en not_active Expired - Lifetime
-
2000
- 2000-07-03 EP EP00114232A patent/EP1084981B1/en not_active Expired - Lifetime
- 2000-07-03 DE DE50011156T patent/DE50011156D1/en not_active Expired - Lifetime
- 2000-07-03 AT AT00114232T patent/ATE304509T1/en not_active IP Right Cessation
- 2000-07-03 ES ES00114232T patent/ES2247984T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2247984T3 (en) | 2006-03-16 |
EP1084981B1 (en) | 2005-09-14 |
DE50011156D1 (en) | 2005-10-20 |
EP1084981A1 (en) | 2001-03-21 |
DE29916410U1 (en) | 2000-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU1964700A (en) | Crane, especially a self-propelled crane | |
ID24369A (en) | CONSTRUCTION STEPS THAT CAN BE WITHDRAWAL IN PART | |
ATE39912T1 (en) | LIFTING DEVICE. | |
CA2317361A1 (en) | Retractable counterweight for straight-boom aerial work platform | |
FR2641773B1 (en) | LIFT BOOM CRANE WITH BOOM RETURN DEVICE | |
EP0832841A3 (en) | Transportable crane | |
AU6725501A (en) | Articulated jib crane | |
ATE304509T1 (en) | HINGED, TRIANGULAR CROSS-SECTIONAL lattice girders | |
EP0978472A3 (en) | Transportable crane | |
SE9600448D0 (en) | Device with a height-adjustable working platform | |
DE69919894D1 (en) | TOP SUPPORTED NETWORK | |
NZ334421A (en) | Platform mountable on a vehicle comprising bracing to provide vertical stability to the upper end of a mast body extending from a base frame | |
DE59902922D1 (en) | Bauaufzug | |
GB2298184A (en) | Person lifting device | |
EP1087077B8 (en) | Process and device for lifting and/or renovation of masts | |
DE50011424D1 (en) | Tower Crane | |
ATE445513T1 (en) | SWIVEL BOOM FOR OVERHEAD CABLE SYSTEMS | |
ATE267138T1 (en) | CRANE HOIST | |
DK403588A (en) | LIFTING ORGAN TO ASSEMBLY ON VEHICLE | |
EP0943579A3 (en) | Multi-position low profile boom nose | |
ATE273921T1 (en) | CRANE WITH A CRANE ARM MADE OF LINKS | |
ATE253012T1 (en) | DOWN ROTATING TOWER CRANE | |
DE50102819D1 (en) | Cable pulling device with continuous operation | |
SE9504340L (en) | Arm device with movable control point | |
SE9602294L (en) | Float |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |