FR2996276B1 - "transmission a variation continue de vitesse a bille" - Google Patents
"transmission a variation continue de vitesse a bille"Info
- Publication number
- FR2996276B1 FR2996276B1 FR1259144A FR1259144A FR2996276B1 FR 2996276 B1 FR2996276 B1 FR 2996276B1 FR 1259144 A FR1259144 A FR 1259144A FR 1259144 A FR1259144 A FR 1259144A FR 2996276 B1 FR2996276 B1 FR 2996276B1
- Authority
- FR
- France
- Prior art keywords
- transmission
- continuous variation
- ball speed
- ball
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/26—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution
- F16H15/28—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution with external friction surface
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259144A FR2996276B1 (fr) | 2012-09-28 | 2012-09-28 | "transmission a variation continue de vitesse a bille" |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259144A FR2996276B1 (fr) | 2012-09-28 | 2012-09-28 | "transmission a variation continue de vitesse a bille" |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2996276A1 FR2996276A1 (fr) | 2014-04-04 |
FR2996276B1 true FR2996276B1 (fr) | 2014-10-31 |
Family
ID=47257961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1259144A Expired - Fee Related FR2996276B1 (fr) | 2012-09-28 | 2012-09-28 | "transmission a variation continue de vitesse a bille" |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2996276B1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226467B (zh) | 2005-12-09 | 2014-06-25 | 福博科知识产权有限责任公司 | 无级变速器 |
EP1811202A1 (fr) | 2005-12-30 | 2007-07-25 | Fallbrook Technologies, Inc. | Transmission à variation continue |
US8996263B2 (en) | 2007-11-16 | 2015-03-31 | Fallbrook Intellectual Property Company Llc | Controller for variable transmission |
US10047861B2 (en) | 2016-01-15 | 2018-08-14 | Fallbrook Intellectual Property Company Llc | Systems and methods for controlling rollback in continuously variable transmissions |
US10023266B2 (en) | 2016-05-11 | 2018-07-17 | Fallbrook Intellectual Property Company Llc | Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions |
CN108001517B (zh) * | 2016-10-28 | 2020-06-09 | 长城汽车股份有限公司 | 转向传动机构 |
US11215268B2 (en) | 2018-11-06 | 2022-01-04 | Fallbrook Intellectual Property Company Llc | Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same |
US11174922B2 (en) | 2019-02-26 | 2021-11-16 | Fallbrook Intellectual Property Company Llc | Reversible variable drives and systems and methods for control in forward and reverse directions |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3154957A (en) * | 1961-10-16 | 1964-11-03 | Kashihara Manabu | Infinitely variable speed change gear utilizing a ball |
-
2012
- 2012-09-28 FR FR1259144A patent/FR2996276B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2996276A1 (fr) | 2014-04-04 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
ST | Notification of lapse |
Effective date: 20230505 |