ATE267138T1 - CRANE HOIST - Google Patents
CRANE HOISTInfo
- Publication number
- ATE267138T1 ATE267138T1 AT98890071T AT98890071T ATE267138T1 AT E267138 T1 ATE267138 T1 AT E267138T1 AT 98890071 T AT98890071 T AT 98890071T AT 98890071 T AT98890071 T AT 98890071T AT E267138 T1 ATE267138 T1 AT E267138T1
- Authority
- AT
- Austria
- Prior art keywords
- point
- cable strands
- centre
- crane hoist
- pyramid
- 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
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The run-out positions (10,11,12) of the cable strands (2,3,4) from the drums (7) or rollers (9) form an equilateral triangle (D) and the centre lines of the downwardly guided cable strands determine a three-sided pyramid (P) with its point (S) directed downwards. The point of the pyramid lies on the vertical gravity line (L) of the load accommodation device (6) and preferably in the height area of its centre of gravity.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98890071A EP0941959B1 (en) | 1998-03-13 | 1998-03-13 | Crane hoist unit |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE267138T1 true ATE267138T1 (en) | 2004-06-15 |
Family
ID=8237153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98890071T ATE267138T1 (en) | 1998-03-13 | 1998-03-13 | CRANE HOIST |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0941959B1 (en) |
AT (1) | ATE267138T1 (en) |
DE (1) | DE59811423D1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10135034C1 (en) * | 2001-07-18 | 2002-10-31 | Demag Cranes & Components Gmbh | Lifting gear with a cable arrangement for the suspension of slinging means, in particular for a traveling crane with a crab |
EP2703332B1 (en) | 2012-08-30 | 2015-08-12 | Scheffer Krantechnik GmbH | Crane hoist |
CN104444770A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Lifting tool |
CN104444772A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Lifting tool |
CN110451405A (en) * | 2019-06-28 | 2019-11-15 | 佳力机械股份有限公司 | Crane loop chain only shakes device and loop chain lifting equipment |
CN114380224B (en) * | 2022-01-10 | 2024-04-26 | 浙江经典建设有限公司 | Hoisting device for building |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE240627C (en) * | ||||
US2805781A (en) * | 1955-01-24 | 1957-09-10 | Arthur L Senn | Load stabilized crane |
GB1002758A (en) * | 1962-11-20 | 1965-08-25 | C H Wheeler Mfg Co | Anti-pendulation device for jig cranes |
US3107791A (en) * | 1962-11-26 | 1963-10-22 | Lake Shore Inc | Load handling apparatus |
FR2164504B1 (en) * | 1971-12-23 | 1976-06-04 | Casteran Jean | |
DE3717890A1 (en) * | 1987-05-27 | 1988-12-15 | Weingarten Gunter | Swell-following apparatus |
DE4126508A1 (en) * | 1991-08-07 | 1993-02-11 | Mannesmann Ag | Double winch crane for backlash-free lifting and cross travel - has ropes over diverter-sheaves on crab to lifting device to operate both cross travel and lift load |
-
1998
- 1998-03-13 DE DE59811423T patent/DE59811423D1/en not_active Expired - Lifetime
- 1998-03-13 AT AT98890071T patent/ATE267138T1/en active
- 1998-03-13 EP EP98890071A patent/EP0941959B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0941959B1 (en) | 2004-05-19 |
DE59811423D1 (en) | 2004-06-24 |
EP0941959A1 (en) | 1999-09-15 |
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