SU828293A1 - Device for transfer of electric power to movable receiver - Google Patents
Device for transfer of electric power to movable receiver Download PDFInfo
- Publication number
- SU828293A1 SU828293A1 SU792741910A SU2741910A SU828293A1 SU 828293 A1 SU828293 A1 SU 828293A1 SU 792741910 A SU792741910 A SU 792741910A SU 2741910 A SU2741910 A SU 2741910A SU 828293 A1 SU828293 A1 SU 828293A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- receiver
- drum
- rollers
- cable
- transfer
- Prior art date
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- Electric Propulsion And Braking For Vehicles (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
1one
Изобретение относитс к устройствам дл передачи электроэнергии к подвижному приемнику.This invention relates to devices for transmitting electrical energy to a mobile receiver.
Известно устройство дл передачи электроэнергии к подвижному приемнику, содержащее установленный на приемнике барабан с токосъемниками, кабель, св зывающий приемник с источником питани , ролики и нат жное устройство 1.A device for transmitting electrical power to a mobile receiver is provided, comprising a drum mounted on the receiver with current collectors, a cable connecting the receiver to the power source, rollers and the tension device 1.
Недостатком известного устройства вл етс сложность конструкции и возможность обрыва кабел при перемещении приемника .A disadvantage of the known device is the complexity of the design and the possibility of cable breakage when moving the receiver.
Цель изобретени - упрощение конструкции и повыщение надежности устройства в работе.The purpose of the invention is to simplify the design and increase the reliability of the device in operation.
Это достигаетс тем, что предложенное устройство содержит дополнительный ролик , установленный соосно с барабанами и жестко св занный с ним, и канат, охватывающий ролики и одним концом св занный с нат жным устройством.This is achieved by the fact that the proposed device comprises an additional roller, mounted coaxially with the drums and rigidly connected with it, and a rope covering the rollers and connected at one end to a tensioning device.
На фиг. 1 показано устройство, вид сбоку; на фиг. 2 -то же, вид сверху.FIG. 1 shows a side view of the device; in fig. 2 is the same, top view.
Устройство содержит вводную коробку 1, св занную с источником питани , кабель 2, св зывающий источник питани с подвижным приемником, барабан 3 дл намотки кабел 2, токосъемники 4, выводную коробку 5, соединенную с приемником, ролик 6,The device comprises an input box 1 connected to a power source, a cable 2 connecting the power source to a movable receiver, a drum 3 for winding a cable 2, current collectors 4, an exit box 5 connected to the receiver, a roller 6,
установленный соосно с барабаном 3 и жестко св занный с ним, ролики 7, канат 8, огибающий ролик 6 и ролики 7. Канат 8 одним концом св зан с нат жным устройством 9 при помощи пружины 10.mounted coaxially with the drum 3 and rigidly connected with it, rollers 7, rope 8, curvature roller 6 and rollers 7. Rope 8 is connected at one end to tension device 9 by means of a spring 10.
Устройство работает следующим образом .The device works as follows.
При движении приемника вправо или влево за счет возникающей силы трени между канатом 8 и роликом 6 последний начинает вращатьс , привод во вращение барабан 3, который наматывает или сматывает кабель 2.When the receiver moves to the right or left due to the resulting frictional force between the rope 8 and the roller 6, the latter begins to rotate, the drum 3 driving the cable 2, which winds or coils the cable 2.
Дл снижени разницы скорости намотки кабел на барабан 3 и скорости движени приемника диаметр ролика 6 выполн етс равным среднему диаметру витка кабел , наматываемого на барабан 3, а в случае опережени скорости намотки кабел за счет его нат л ени происходит проскальзывание ролика 6 относительно каната 8.To reduce the difference in cable winding speed on drum 3 and receiver speed, roller 6 is equal to the average diameter of a cable coil wound on drum 3, and if the cable winding speed is advanced, roller 6 slides relative to cable 8.
Следовательно, предложенное устройство проще по конструкции. Кроме того, повыщаетс его надежность в работе.Therefore, the proposed device is simpler in construction. In addition, its reliability increases.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792741910A SU828293A1 (en) | 1979-03-26 | 1979-03-26 | Device for transfer of electric power to movable receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792741910A SU828293A1 (en) | 1979-03-26 | 1979-03-26 | Device for transfer of electric power to movable receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU828293A1 true SU828293A1 (en) | 1981-05-07 |
Family
ID=20817455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792741910A SU828293A1 (en) | 1979-03-26 | 1979-03-26 | Device for transfer of electric power to movable receiver |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU828293A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0260225A1 (en) * | 1986-08-29 | 1988-03-16 | GRETAG Aktiengesellschaft | Cable guiding device |
-
1979
- 1979-03-26 SU SU792741910A patent/SU828293A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0260225A1 (en) * | 1986-08-29 | 1988-03-16 | GRETAG Aktiengesellschaft | Cable guiding device |
| US4893786A (en) * | 1986-08-29 | 1990-01-16 | Gretag Aktiengesellschaft | Cable conduit apparatus |
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