IT1154434B - DOUBLE SPEED VARIATOR, PARTICULARLY FOR MOPEDS - Google Patents
DOUBLE SPEED VARIATOR, PARTICULARLY FOR MOPEDSInfo
- Publication number
- IT1154434B IT1154434B IT67043/82A IT6704382A IT1154434B IT 1154434 B IT1154434 B IT 1154434B IT 67043/82 A IT67043/82 A IT 67043/82A IT 6704382 A IT6704382 A IT 6704382A IT 1154434 B IT1154434 B IT 1154434B
- Authority
- IT
- Italy
- Prior art keywords
- mopeds
- double speed
- speed variator
- variator
- double
- Prior art date
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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0487—Friction gearings
- F16H57/0489—Friction gearings with endless flexible members, e.g. belt CVTs
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8105831A FR2502720B1 (en) | 1981-03-24 | 1981-03-24 | DOUBLE SPEED VARIATOR |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8267043A0 IT8267043A0 (en) | 1982-01-15 |
IT1154434B true IT1154434B (en) | 1987-01-21 |
Family
ID=9256565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67043/82A IT1154434B (en) | 1981-03-24 | 1982-01-15 | DOUBLE SPEED VARIATOR, PARTICULARLY FOR MOPEDS |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE891397A (en) |
FR (1) | FR2502720B1 (en) |
IT (1) | IT1154434B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531928A (en) * | 1981-12-23 | 1985-07-30 | Honda Giken Kogyo Kabushiki Kaisha | Belt transmission having air cooling function |
US4493677A (en) * | 1981-12-29 | 1985-01-15 | Honda Motor Co., Ltd. | Belt transmission having circulated air cooling function |
FR2533287B1 (en) * | 1982-08-18 | 1988-04-01 | Honda Motor Co Ltd | BELT TYPE TRANSMISSION DEVICE INCLUDING VENTILATION MEANS MOUNTED ON A PULLEY |
JPS5977924A (en) * | 1982-10-28 | 1984-05-04 | Yamaha Motor Co Ltd | Cooler for v-belt change gear of autobicycle |
DE3419368C1 (en) * | 1984-05-24 | 1985-05-09 | Daimler-Benz Ag, 7000 Stuttgart | Ventilation device on an internal combustion engine |
DE3631517A1 (en) * | 1986-09-17 | 1988-04-14 | Konrad Dipl Ing Schmidt | ONE OR MULTI-PIECE PROTECTIVE FAIRING FOR TENSION GEARBOXES |
DE4035148A1 (en) * | 1990-11-06 | 1992-05-07 | Kloeckner Humboldt Deutz Ag | Belt drive for IC engine - has air feed flow, passing through dirt separation chamber |
JP3234145B2 (en) * | 1996-02-05 | 2001-12-04 | 本田技研工業株式会社 | Power transmission device cooling structure |
JP4293796B2 (en) * | 2003-01-31 | 2009-07-08 | ヤマハ発動機株式会社 | Cooling structure for V-belt type continuously variable transmission |
CN102889374A (en) * | 2012-10-29 | 2013-01-23 | 浙江信阳实业有限公司 | All-terrain vehicle stepless speed change cooling system device |
ES2491440B1 (en) * | 2014-05-09 | 2015-05-25 | Automatic Transmission & Innovation, S.A. | Axial transmission system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR700934A (en) * | 1929-09-06 | 1931-03-09 | Friction shifting | |
US2245667A (en) * | 1935-07-31 | 1941-06-17 | Us Electrical Motors Inc | Variable speed transmission device |
US2189294A (en) * | 1936-07-27 | 1940-02-06 | Us Electrical Motors Inc | Variable speed transmission device |
US2679728A (en) * | 1950-03-24 | 1954-06-01 | Fuller Mfg Co | Cooling system for rotary hydraulic couplings |
FR1197890A (en) * | 1958-01-14 | 1959-12-03 | Internal cooling devices of engine units, whether or not attached to gearboxes, clutches, and the like |
-
1981
- 1981-03-24 FR FR8105831A patent/FR2502720B1/en not_active Expired
- 1981-12-08 BE BE0/206776A patent/BE891397A/en not_active IP Right Cessation
-
1982
- 1982-01-15 IT IT67043/82A patent/IT1154434B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2502720A1 (en) | 1982-10-01 |
FR2502720B1 (en) | 1985-10-04 |
BE891397A (en) | 1982-03-31 |
IT8267043A0 (en) | 1982-01-15 |
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