FR2927971B1 - GEAR SPEED VARIATOR. - Google Patents
GEAR SPEED VARIATOR.Info
- Publication number
- FR2927971B1 FR2927971B1 FR0800990A FR0800990A FR2927971B1 FR 2927971 B1 FR2927971 B1 FR 2927971B1 FR 0800990 A FR0800990 A FR 0800990A FR 0800990 A FR0800990 A FR 0800990A FR 2927971 B1 FR2927971 B1 FR 2927971B1
- Authority
- FR
- France
- Prior art keywords
- gear speed
- speed variator
- variator
- gear
- 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
- F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
- F16H3/426—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable the teeth being arranged on a generally flat, e.g. disc-type surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800990A FR2927971B1 (en) | 2008-02-25 | 2008-02-25 | GEAR SPEED VARIATOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800990A FR2927971B1 (en) | 2008-02-25 | 2008-02-25 | GEAR SPEED VARIATOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2927971A1 FR2927971A1 (en) | 2009-08-28 |
FR2927971B1 true FR2927971B1 (en) | 2010-02-26 |
Family
ID=39800574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0800990A Expired - Fee Related FR2927971B1 (en) | 2008-02-25 | 2008-02-25 | GEAR SPEED VARIATOR. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2927971B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011020953A1 (en) * | 2009-08-20 | 2011-02-24 | Henri Arrighi | Variable speed drive having gears |
CN110864089A (en) * | 2019-11-13 | 2020-03-06 | 兰泽(荆门)智能科技有限公司 | Centrifugal automatic transmission |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2220343A (en) * | 1939-04-27 | 1940-11-05 | Edward F Kerkhoff | Positive variable speed drive |
US2473545A (en) * | 1945-05-07 | 1949-06-21 | Reid Graeme | Variable-speed power transmission |
US2609703A (en) * | 1951-07-23 | 1952-09-09 | Bernadine Hesch | Transmission-differential assembly |
DE69120545D1 (en) * | 1990-11-23 | 1996-08-01 | Nottle | CONTINUOUSLY GEARED GEARBOX |
DE59309159D1 (en) * | 1992-08-21 | 1999-01-07 | Rolf Baechtiger | CHAIN GEAR WITH CHANGEABLE GEAR RATIO AND GEAR CHAIN |
FR2792986B1 (en) * | 1999-04-30 | 2002-04-05 | Henri Arrighi | DIFFERENTIAL TO VARIATOR |
-
2008
- 2008-02-25 FR FR0800990A patent/FR2927971B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2927971A1 (en) | 2009-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20131031 |