CH45687A - Gear change device - Google Patents
Gear change deviceInfo
- Publication number
- CH45687A CH45687A CH45687A CH45687DA CH45687A CH 45687 A CH45687 A CH 45687A CH 45687 A CH45687 A CH 45687A CH 45687D A CH45687D A CH 45687DA CH 45687 A CH45687 A CH 45687A
- Authority
- CH
- Switzerland
- Prior art keywords
- change device
- gear change
- gear
- change
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH45687T | 1908-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH45687A true CH45687A (en) | 1909-12-16 |
Family
ID=4278508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH45687A CH45687A (en) | 1908-07-24 | 1908-07-24 | Gear change device |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH45687A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142425A (en) * | 1976-01-29 | 1979-03-06 | S.R.M. Hydromekanik Aktiebolag | Multiple speed double planetary gear transmission |
DE102014101726A1 (en) * | 2014-02-12 | 2015-08-13 | Bayram Özcan | Powershift multi-speed planetary gearbox |
EP3431380A1 (en) * | 2017-07-19 | 2019-01-23 | Robert Bosch GmbH | Gear crank drive of a bicycle |
EP3444177A1 (en) * | 2017-08-14 | 2019-02-20 | Robert Bosch GmbH | Bottom bracket drive of a vehicle, and a vehicle comprising such a bottom bracket drive |
-
1908
- 1908-07-24 CH CH45687A patent/CH45687A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142425A (en) * | 1976-01-29 | 1979-03-06 | S.R.M. Hydromekanik Aktiebolag | Multiple speed double planetary gear transmission |
DE102014101726A1 (en) * | 2014-02-12 | 2015-08-13 | Bayram Özcan | Powershift multi-speed planetary gearbox |
DE102014101726B4 (en) * | 2014-02-12 | 2017-12-07 | Umut Özcan | Powershift multi-speed planetary gearbox |
EP3431380A1 (en) * | 2017-07-19 | 2019-01-23 | Robert Bosch GmbH | Gear crank drive of a bicycle |
EP3444177A1 (en) * | 2017-08-14 | 2019-02-20 | Robert Bosch GmbH | Bottom bracket drive of a vehicle, and a vehicle comprising such a bottom bracket drive |
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