SU542672A1 - Two-speed brake sleeve of the driving wheel of a bicycle - Google Patents
Two-speed brake sleeve of the driving wheel of a bicycleInfo
- Publication number
- SU542672A1 SU542672A1 SU1347847A SU1347847A SU542672A1 SU 542672 A1 SU542672 A1 SU 542672A1 SU 1347847 A SU1347847 A SU 1347847A SU 1347847 A SU1347847 A SU 1347847A SU 542672 A1 SU542672 A1 SU 542672A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bicycle
- driving wheel
- speed brake
- brake sleeve
- separator
- Prior art date
Links
Landscapes
- Structure Of Transmissions (AREA)
Description
св зан шлицами с конусом 13, который неподвижно закреплен на раме велосипеда посредством рычага 14. connected by splines with a cone 13, which is fixed to the frame of the bicycle by means of the lever 14.
Устройство работает следующим образом.The device works as follows.
В режиме повышающей передачи при вращении звездочки 2 вперед сателлиты 3, обкатыва сь вокруг неподвижной солнечной шестерни 4, увлекают в том же лаправлении, но с большей угловой скоростью, зубчатый венец с собачками 6, сепаратор 8, и поскольку собачки 6 наход тс в глубоких впадинах сепаратора , также венец 7 корпуса 12 втулки и ведущее колесо велосипеда {не показан).In the overdrive mode, as the sprocket 2 rotates forward, the satellites 3, rolling around the fixed sun gear 4, carry in the same direction, but at a higher angular speed, a crown gear with dogs 6, a separator 8, and since dogs 6 are in deep depressions separator, also the crown 7 of the housing 12 bushings and the drive wheel of the bicycle (not shown).
В режиме холостого хода звездочка 2 остановлена , корпус 12 вместе с ведущим колесом велосипеда продолжают вращатьс по инерции , а собачки 6 проскальзывают.In idle mode, the asterisk 2 is stopped, the casing 12 together with the driving wheel of the bicycle continues to rotate by inertia, and the dogs 6 slip.
В режиме пр мой передачи, при котором собачки 6 наход тс в мелких впадипах сепаратора 8 и не могут войти в зацепление с венцом 7 корпуса 12, при вращении звездочки 2 вперед муфта свободного хода 9 вводит кулачок 1 в зацепление с корпусом 12 втулки.In direct transfer mode, in which the pawls 6 are in small vpipah separator 8 and can not engage with the crown 7 of the housing 12, when the sprocket 2 is forward, the freewheel 9 engages the cam 1 into engagement with the sleeve 12.
В режиме тор.можени ведущий кулачок 1, поворачива сь назад, отжимает влево конус 10, который раздвигает обе половины тормозного барабана 11 до контакта с корпусом 12In tormobraking mode, the driving cam 1, turning back, pushes the cone 10 to the left, which pushes both halves of the brake drum 11 up to contact with the casing 12
втулки. Усилие торможени через конус 13 и рычаг 14 передаетс на раму велосипеда (не показана). При трогании с места и при начале педалировани после холостого хода желаема передача включаетс в 50% случаев. В остальной половине случаев дл включени желаемой передачи необходимо замедлить скорость педалировани , чтобы венец 5 с собачками 6bushings. The braking force through the cone 13 and the lever 14 is transmitted to the bicycle frame (not shown). When starting off and when pedaling is started after idling, the desired gear is engaged 50% of the time. In the remaining half of the cases, to switch on the desired gear, it is necessary to slow down the pedaling speed so that the crown 5 with dogs 6
отстал от венца 7 с сепаратором 8 и собачки попали в соседние мелкие или глубокие впадины сепаратора 8, и далее продолжать педалирование па новой передаче.lagged behind the crown 7 with the separator 8 and the dogs fell into the adjacent shallow or deep depressions of the separator 8, and then continue pedaling on the new gear.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1347847A SU542672A1 (en) | 1969-07-11 | 1969-07-11 | Two-speed brake sleeve of the driving wheel of a bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1347847A SU542672A1 (en) | 1969-07-11 | 1969-07-11 | Two-speed brake sleeve of the driving wheel of a bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU542672A1 true SU542672A1 (en) | 1977-01-15 |
Family
ID=20446608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1347847A SU542672A1 (en) | 1969-07-11 | 1969-07-11 | Two-speed brake sleeve of the driving wheel of a bicycle |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU542672A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013067568A1 (en) * | 2011-11-08 | 2013-05-16 | Ebm Solutions Pty Ltd | Dual speed bottom bracket |
-
1969
- 1969-07-11 SU SU1347847A patent/SU542672A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013067568A1 (en) * | 2011-11-08 | 2013-05-16 | Ebm Solutions Pty Ltd | Dual speed bottom bracket |
| AU2011319720B2 (en) * | 2011-11-08 | 2013-10-24 | Ebm Solutions Pty Ltd | Dual speed bottom bracket |
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