SU1735204A1 - Load hoisting device - Google Patents
Load hoisting device Download PDFInfo
- Publication number
- SU1735204A1 SU1735204A1 SU904793563A SU4793563A SU1735204A1 SU 1735204 A1 SU1735204 A1 SU 1735204A1 SU 904793563 A SU904793563 A SU 904793563A SU 4793563 A SU4793563 A SU 4793563A SU 1735204 A1 SU1735204 A1 SU 1735204A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rope
- drums
- load
- hoisting device
- base
- Prior art date
Links
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
Изобретение относитс к грузоподъемным устройствам. Цель изобретени - повышение эксплуатационной надежности. Устройство содержит две лебедки 1, обводные блоки 3, полиспасты с грузозахватными средствами 4 и уравнительный механизм, включающий блок, барабаны, зубчатые колеса и муфту управлени . При необходимости подъема груза срабатывает муфта управлени и канат перемещаетс через уравнительный механизм, выравнива тем самым, эксплуатационные нагрузки. 2 ил.This invention relates to lifting devices. The purpose of the invention is to increase operational reliability. The device contains two winches 1, bypass blocks 3, tackles with load gripping means 4, and a leveling mechanism including a block, drums, gears, and a control clutch. When it is necessary to lift the load, the control clutch is actuated and the rope is moved through an equalizing mechanism, thereby leveling out the operating loads. 2 Il.
Description
ЖF
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904793563A SU1735204A1 (en) | 1990-01-08 | 1990-01-08 | Load hoisting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904793563A SU1735204A1 (en) | 1990-01-08 | 1990-01-08 | Load hoisting device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1735204A1 true SU1735204A1 (en) | 1992-05-23 |
Family
ID=21497322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904793563A SU1735204A1 (en) | 1990-01-08 | 1990-01-08 | Load hoisting device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1735204A1 (en) |
-
1990
- 1990-01-08 SU SU904793563A patent/SU1735204A1/en active
Non-Patent Citations (1)
Title |
---|
-М.: Машиностроение, 1981, с. 335, рис. 54. * |
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