RU1782911C - Hoisting device - Google Patents
Hoisting deviceInfo
- Publication number
- RU1782911C RU1782911C SU894707598A SU4707598A RU1782911C RU 1782911 C RU1782911 C RU 1782911C SU 894707598 A SU894707598 A SU 894707598A SU 4707598 A SU4707598 A SU 4707598A RU 1782911 C RU1782911 C RU 1782911C
- Authority
- RU
- Russia
- Prior art keywords
- cable
- block system
- hoisting device
- load gripping
- blocks
- Prior art date
Links
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
Использование: в грузоподъемном оборудовании и относитс к грузозахватным ус- тройствам. Сущность изобретени : грузозахватное устройство содержит траверсу 1 с крюками 3, св занными трособлоч- ной системой 2 с захватным органом, что предотвращает изгиб трубы. При этом основные блоки 7 и первые дополнительные блоки 11 трособлочной системы 2 св заны с траверсой 1 с возможностью фиксированного перемещени . 1 з.п. ф-лы, 4 ил.Use: in lifting equipment and relates to load gripping devices. SUMMARY OF THE INVENTION: The load gripping device comprises a crosshead 1 with hooks 3 connected by a cable block system 2 to a gripping member, which prevents bending of the pipe. In this case, the main blocks 7 and the first additional blocks 11 of the cable-block system 2 are connected with the traverse 1 with the possibility of a fixed movement. 1 s.p. f-ly, 4 ill.
Description
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894707598A RU1782911C (en) | 1989-03-27 | 1989-03-27 | Hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894707598A RU1782911C (en) | 1989-03-27 | 1989-03-27 | Hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1782911C true RU1782911C (en) | 1992-12-23 |
Family
ID=21455318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894707598A RU1782911C (en) | 1989-03-27 | 1989-03-27 | Hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU1782911C (en) |
-
1989
- 1989-03-27 RU SU894707598A patent/RU1782911C/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 735552. кл. В 66 С 1/32, 76 г. * |
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