SU476215A1 - Portable hoist - Google Patents
Portable hoistInfo
- Publication number
- SU476215A1 SU476215A1 SU1741852A SU1741852A SU476215A1 SU 476215 A1 SU476215 A1 SU 476215A1 SU 1741852 A SU1741852 A SU 1741852A SU 1741852 A SU1741852 A SU 1741852A SU 476215 A1 SU476215 A1 SU 476215A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- portable hoist
- rope
- portable
- load
- suspension
- Prior art date
Links
Description
дает дополнительное усилие дл перемещени каната облегченной подвески.gives extra effort to move the lightweight suspension rope.
При подъеме груза дл сн ти дополнительной нагрузки на детали привода 9 за счет возможного несоответстви окружных скоростей каната на барабанах и блоке 8 последний проскальзывает благодар предохранительной муфте 10.When lifting the load to remove additional load on the parts of the actuator 9 due to the possible mismatch of the circumferential speeds of the rope on the drums and block 8, the latter slips due to the safety clutch 10.
Предмет изобретени Subject invention
1. Переносна таль, содержаща т говый механизм, снабженный приводом, выходна шестерн которого сцеплена с шестерн ми1. A portable hoist containing a traction mechanism equipped with a drive, the output gear of which is engaged with the gears
4four
двух барабанов, перематывающих грузовой канат, прижимные подпружиненные ролики и многоветвевую полиспастовую подвеску с верхним и нижним блоками, огибаемыми грузовым канатом, отличающа с тем, что, с целью 1повыщени надежности в работе верхний блок полионастовой подвески снабжен дополнительным приводом от т гового механизма.two drums rewinding cargo rope, clamping spring-loaded rollers and a multi-branch polyspast suspension with upper and lower blocks, enveloping the cargo rope, characterized in that, in order to improve the reliability of the operation, the upper block of the polygon suspension is equipped with an additional drive from the pull mechanism.
2. Таль по н. i, отличающа с тем, что, с целью уменьшени нагрузки на дополнительный привод, он снабжен предохранительной муфтой.2. Tal on n. i, characterized in that, in order to reduce the load on the auxiliary drive, it is provided with a safety coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1741852A SU476215A1 (en) | 1972-02-07 | 1972-02-07 | Portable hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1741852A SU476215A1 (en) | 1972-02-07 | 1972-02-07 | Portable hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU476215A1 true SU476215A1 (en) | 1975-07-05 |
Family
ID=20501325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1741852A SU476215A1 (en) | 1972-02-07 | 1972-02-07 | Portable hoist |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU476215A1 (en) |
-
1972
- 1972-02-07 SU SU1741852A patent/SU476215A1/en active
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