IT1313544B1 - Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in - Google Patents
Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta inInfo
- Publication number
- IT1313544B1 IT1313544B1 IT1999MI001958A ITMI991958A IT1313544B1 IT 1313544 B1 IT1313544 B1 IT 1313544B1 IT 1999MI001958 A IT1999MI001958 A IT 1999MI001958A IT MI991958 A ITMI991958 A IT MI991958A IT 1313544 B1 IT1313544 B1 IT 1313544B1
- Authority
- IT
- Italy
- Prior art keywords
- adjustment device
- axial thrust
- speed variator
- continuous speed
- pulley driven
- Prior art date
Links
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title 1
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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
- F16H61/66272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
- F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
- F16H63/067—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Control Of Transmission Device (AREA)
- Friction Gearing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI001958A IT1313544B1 (it) | 1999-09-22 | 1999-09-22 | Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in |
EP00203220A EP1087156A3 (en) | 1999-09-22 | 2000-09-15 | Variable-speed drive with device for adjusting the axial thrust exerted on the driven movable half-pulley in relation to the torque transmitted |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI001958A IT1313544B1 (it) | 1999-09-22 | 1999-09-22 | Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI991958A0 ITMI991958A0 (it) | 1999-09-22 |
ITMI991958A1 ITMI991958A1 (it) | 2001-03-22 |
IT1313544B1 true IT1313544B1 (it) | 2002-07-24 |
Family
ID=11383632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999MI001958A IT1313544B1 (it) | 1999-09-22 | 1999-09-22 | Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1087156A3 (it) |
IT (1) | IT1313544B1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1288530A1 (en) * | 2001-09-04 | 2003-03-05 | Van Doorne's Transmissie B.V. | Efficient high torque continuously variable transmission |
US10473195B2 (en) * | 2017-06-06 | 2019-11-12 | GM Global Technology Operations LLC | Continuously-variable transmission |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5831501B2 (ja) * | 1979-06-13 | 1983-07-06 | 川崎重工業株式会社 | Vベルト式自動変速機のドリブンクラツチ装置 |
US4571216A (en) * | 1981-12-30 | 1986-02-18 | The Gates Rubber Company | Variable speed belt driven transmission system and method |
US4585429A (en) * | 1984-09-19 | 1986-04-29 | Yamaha Hatsudoki Kabushiki Kaisha | V-belt type continuously variable transmission |
US5403240A (en) * | 1994-03-29 | 1995-04-04 | Club Car, Inc. | Cam for variable width pulley |
-
1999
- 1999-09-22 IT IT1999MI001958A patent/IT1313544B1/it active
-
2000
- 2000-09-15 EP EP00203220A patent/EP1087156A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITMI991958A0 (it) | 1999-09-22 |
EP1087156A2 (en) | 2001-03-28 |
ITMI991958A1 (it) | 2001-03-22 |
EP1087156A3 (en) | 2003-02-05 |
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