DE59811423D1 - Hoist - Google Patents
HoistInfo
- Publication number
- DE59811423D1 DE59811423D1 DE59811423T DE59811423T DE59811423D1 DE 59811423 D1 DE59811423 D1 DE 59811423D1 DE 59811423 T DE59811423 T DE 59811423T DE 59811423 T DE59811423 T DE 59811423T DE 59811423 D1 DE59811423 D1 DE 59811423D1
- Authority
- DE
- Germany
- Prior art keywords
- point
- cable strands
- centre
- pyramid
- gravity
- 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
- 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)
- Control And Safety Of Cranes (AREA)
- Iron Core Of Rotating Electric Machines (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 |
---|---|
DE59811423D1 true DE59811423D1 (en) | 2004-06-24 |
Family
ID=8237153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59811423T Expired - Lifetime DE59811423D1 (en) | 1998-03-13 | 1998-03-13 | Hoist |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0941959B1 (en) |
AT (1) | ATE267138T1 (en) |
DE (1) | DE59811423D1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Families Citing this family (5)
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 |
ES2552697T3 (en) | 2012-08-30 | 2015-12-01 | Scheffer Krantechnik Gmbh | Crane lifting mechanism |
CN104444772A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Lifting tool |
CN104444770A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Lifting tool |
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 AT AT98890071T patent/ATE267138T1/en active
- 1998-03-13 EP EP98890071A patent/EP0941959B1/en not_active Expired - Lifetime
- 1998-03-13 DE DE59811423T patent/DE59811423D1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Also Published As
Publication number | Publication date |
---|---|
EP0941959A1 (en) | 1999-09-15 |
EP0941959B1 (en) | 2004-05-19 |
ATE267138T1 (en) | 2004-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |