DE69314105D1 - Lifting device for a load - Google Patents
Lifting device for a loadInfo
- Publication number
- DE69314105D1 DE69314105D1 DE69314105T DE69314105T DE69314105D1 DE 69314105 D1 DE69314105 D1 DE 69314105D1 DE 69314105 T DE69314105 T DE 69314105T DE 69314105 T DE69314105 T DE 69314105T DE 69314105 D1 DE69314105 D1 DE 69314105D1
- Authority
- DE
- Germany
- Prior art keywords
- load
- sheathed
- pulleys
- lifting device
- support
- 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
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- 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)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Prostheses (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Forging (AREA)
Abstract
This device for handling a load, of the type including a winch (25) equipped with at least one winding drum (26) around which first ends of two support cables (27, 28) are wound symmetrically, the second end of each of these support cables passing through a sheathed pulley (29, 30) and being connected to one end of a safety balancing swinging arm (31), the sheathed pulleys (29, 30) being connected to a load-support clevis, is characterised in that the sheathed pulleys (29, 30) are located one above the other and angularly offset to each other. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR929208390A FR2693447B1 (en) | 1992-07-07 | 1992-07-07 | Load handling device. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69314105D1 true DE69314105D1 (en) | 1997-10-30 |
Family
ID=9431647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69314105T Expired - Lifetime DE69314105D1 (en) | 1992-07-07 | 1993-07-01 | Lifting device for a load |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0578545B1 (en) |
AT (1) | ATE158563T1 (en) |
DE (1) | DE69314105D1 (en) |
FR (1) | FR2693447B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2311052A (en) * | 1996-03-12 | 1997-09-17 | Metallifacture Ltd | Support for a spare wheel using two parallel cables |
CN104495665B (en) * | 2014-12-02 | 2017-01-11 | 河南省矿山起重机有限公司 | Hoisting device of crane, pulley beam of crane and crane |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU483825A3 (en) * | 1970-03-07 | 1975-09-05 | Хеш Машиненфабрик Дейчланд Аг (Фирма) | Lifting gear |
US3786935A (en) * | 1972-05-22 | 1974-01-22 | Whiting Corp | Overhead crane |
FR2290383A1 (en) * | 1974-11-08 | 1976-06-04 | Commissariat Energie Atomique | Crane with travelling gantry - has crab with two contra-rotating drums unwinding hoist ropes in loops |
DE2844187A1 (en) * | 1978-10-11 | 1980-04-24 | Noell Gmbh | Safety double cable lifting tackle - has two parallel winding drums with lifting cables for two pulleys, crossing diagonally |
DE3130160C2 (en) * | 1981-07-30 | 1983-11-03 | Wiener Brückenbau- und Eisenkonstruktions-AG, Wien | Rigid rope guide for a hoist |
US4721286A (en) * | 1985-07-24 | 1988-01-26 | Amca International Corporation | Split block for extended travel |
-
1992
- 1992-07-07 FR FR929208390A patent/FR2693447B1/en not_active Expired - Fee Related
-
1993
- 1993-07-01 AT AT93401714T patent/ATE158563T1/en not_active IP Right Cessation
- 1993-07-01 EP EP93401714A patent/EP0578545B1/en not_active Expired - Lifetime
- 1993-07-01 DE DE69314105T patent/DE69314105D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2693447B1 (en) | 1994-09-30 |
FR2693447A1 (en) | 1994-01-14 |
ATE158563T1 (en) | 1997-10-15 |
EP0578545B1 (en) | 1997-09-24 |
EP0578545A1 (en) | 1994-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |