FR2965601B1 - Transmission a variation de vitesse - Google Patents
Transmission a variation de vitesseInfo
- Publication number
- FR2965601B1 FR2965601B1 FR1057977A FR1057977A FR2965601B1 FR 2965601 B1 FR2965601 B1 FR 2965601B1 FR 1057977 A FR1057977 A FR 1057977A FR 1057977 A FR1057977 A FR 1057977A FR 2965601 B1 FR2965601 B1 FR 2965601B1
- Authority
- FR
- France
- Prior art keywords
- variation
- transmission
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/36—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters
- F16H3/366—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters the teeth of the set of coaxial gears being arranged on a generally flat, e.g. disc-type, surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M17/00—Transmissions characterised by use of rotary shaft, e.g. cardan shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1057977A FR2965601B1 (fr) | 2010-10-01 | 2010-10-01 | Transmission a variation de vitesse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1057977A FR2965601B1 (fr) | 2010-10-01 | 2010-10-01 | Transmission a variation de vitesse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2965601A1 FR2965601A1 (fr) | 2012-04-06 |
FR2965601B1 true FR2965601B1 (fr) | 2012-10-05 |
Family
ID=43798433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1057977A Expired - Fee Related FR2965601B1 (fr) | 2010-10-01 | 2010-10-01 | Transmission a variation de vitesse |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2965601B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111169591A (zh) * | 2020-01-08 | 2020-05-19 | 左刚 | 一种可变速自行车的轴传动结构 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103847920A (zh) * | 2014-02-28 | 2014-06-11 | 杨三久 | 传动轴自行车变速动力装置 |
CN116803835A (zh) * | 2022-07-07 | 2023-09-26 | 张卫 | 自行车省力驱动机构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US565472A (en) * | 1896-08-11 | Bicycle | ||
US940342A (en) * | 1908-12-19 | 1909-11-16 | Rockford Drilling Machine Company | Differential positive-feed mechanism. |
US3863503A (en) * | 1973-04-30 | 1975-02-04 | David C Loeb | Multispeed, chainless vehicle drive system |
US4955247A (en) * | 1988-11-21 | 1990-09-11 | Marshall Ernest H | Transmission |
US5496049A (en) * | 1994-04-20 | 1996-03-05 | Escobedo; Francisco | Variable drive mechanism for cycle type vehicles |
-
2010
- 2010-10-01 FR FR1057977A patent/FR2965601B1/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111169591A (zh) * | 2020-01-08 | 2020-05-19 | 左刚 | 一种可变速自行车的轴传动结构 |
CN111169591B (zh) * | 2020-01-08 | 2021-05-14 | 兰溪市驰航机械股份有限公司 | 一种可变速自行车的轴传动结构 |
Also Published As
Publication number | Publication date |
---|---|
FR2965601A1 (fr) | 2012-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20160630 |