SU3018A1 - Step drum for winches - Google Patents
Step drum for winchesInfo
- Publication number
- SU3018A1 SU3018A1 SU4629A SU4629A SU3018A1 SU 3018 A1 SU3018 A1 SU 3018A1 SU 4629 A SU4629 A SU 4629A SU 4629 A SU4629 A SU 4629A SU 3018 A1 SU3018 A1 SU 3018A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drum
- winches
- step drum
- rope
- speed
- Prior art date
Links
Landscapes
- Pulleys (AREA)
Description
Предлагаемое изобретение касаетс барабанов лебедок, у которых изменение скорости грузоподемного каната при посто нной скорости вращени барабана получаетс посредством усстройства последнего ступенчатым.The present invention relates to winch drums, in which the change in the speed of the load-lifting rope at a constant speed of rotation of the drum is obtained by means of the latter being stepped.
На чертеже фиг. 1 изображает вид барабана сбоку и фиг. 2-вид спереди.In FIG. 1 is a side view of the drum; and FIG. 2 is a front view.
Предлагаемый ступенчатый барабан дл лебедки состоит из двух барабанов 7 и 2, первый меньшего диаметра, второй большего, разделенных закраиной 7, котора имеет вырез , дл прохода фузового каната. Перевод последнего с одного барабана наThe proposed step drum for a winch consists of two drums 7 and 2, the first of a smaller diameter, the second larger, separated by a rim 7, which has a notch, for the passage of a fuse rope. Translation of the latter from one drum to
другой производитс вилкой 4,4, в св зи с чем измен етс скорость каната .the other is produced by a plug 4.4, thereby changing the speed of the rope.
Барабан большего диаметра может быть устроен при помощи наложени планок на основной барабан лебедки.A drum of larger diameter can be arranged by applying slats to the main drum of the winch.
ПРЕДМЕТ ПАТЕНТА.SUBJECT OF THE PATENT.
Ступенчатый барабан дл лебедок, служащий дл изменени скорости перемещени грузового каната при посто нной скорости вращени самого барабана, характеризующийс применением закраины 7, отдел ющей малогодиаметра барабан / от большего диаметра барабана 2 и снабженный вырезом 8, 9-дл прохода каната 3 при переводе его вилкою 4,4 с барабана малого диаметра на барабан большего диаметра или обратно.A step drum for winches, used to change the speed of movement of the load rope at a constant speed of rotation of the drum itself, characterized by the use of a rim 7 separating the drum diameter from the larger diameter of the drum 2 and provided with a cutout 8, 9-for the passage of the rope 3 when translating it with a fork 4.4 from a small diameter drum to a larger diameter drum or vice versa.
ФигЛ. фFigl. f
Фиг.1.1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4629A SU3018A1 (en) | 1925-09-24 | 1925-09-24 | Step drum for winches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4629A SU3018A1 (en) | 1925-09-24 | 1925-09-24 | Step drum for winches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU3018A1 true SU3018A1 (en) | 1927-05-31 |
Family
ID=50442780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4629A SU3018A1 (en) | 1925-09-24 | 1925-09-24 | Step drum for winches |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU3018A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434601A (en) * | 2019-01-15 | 2020-07-21 | 宝山钢铁股份有限公司 | Double-groove primary-secondary type steel wire rope reel and steel wire rope coiling method |
-
1925
- 1925-09-24 SU SU4629A patent/SU3018A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434601A (en) * | 2019-01-15 | 2020-07-21 | 宝山钢铁股份有限公司 | Double-groove primary-secondary type steel wire rope reel and steel wire rope coiling method |
| CN111434601B (en) * | 2019-01-15 | 2021-08-17 | 宝山钢铁股份有限公司 | Double-groove primary-secondary type steel wire rope reel and steel wire rope coiling method |
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