FR2749366B1 - Transmission a variation continue de vitesse a courroie - Google Patents
Transmission a variation continue de vitesse a courroieInfo
- Publication number
- FR2749366B1 FR2749366B1 FR9706548A FR9706548A FR2749366B1 FR 2749366 B1 FR2749366 B1 FR 2749366B1 FR 9706548 A FR9706548 A FR 9706548A FR 9706548 A FR9706548 A FR 9706548A FR 2749366 B1 FR2749366 B1 FR 2749366B1
- Authority
- FR
- France
- Prior art keywords
- continuously variable
- speed transmission
- belt speed
- variable belt
- transmission
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H37/0846—CVT using endless flexible members
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8133254A JPH09317844A (ja) | 1996-05-28 | 1996-05-28 | 無段変速機 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2749366A1 FR2749366A1 (fr) | 1997-12-05 |
FR2749366B1 true FR2749366B1 (fr) | 2000-12-01 |
Family
ID=15100321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9706548A Expired - Fee Related FR2749366B1 (fr) | 1996-05-28 | 1997-05-28 | Transmission a variation continue de vitesse a courroie |
Country Status (4)
Country | Link |
---|---|
US (1) | US5848949A (fr) |
JP (1) | JPH09317844A (fr) |
DE (1) | DE19722432C2 (fr) |
FR (1) | FR2749366B1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3217285B2 (ja) * | 1996-12-06 | 2001-10-09 | バンドー化学株式会社 | 車両用無段変速機及びそれを用いた芝刈り用トラクタ |
US6705961B2 (en) | 2000-07-14 | 2004-03-16 | Tecumseh Products Company | Variable speed transmission and electronic speed control therefor |
US8439019B1 (en) | 2009-02-25 | 2013-05-14 | Accessible Technologies, Inc. | Compressed air delivery system with integrated cooling of a continuous variable transmission |
US8439020B1 (en) | 2009-02-25 | 2013-05-14 | Accessible Technologies, Inc. | CVT driven supercharger with selectively positionable speed multiplying gear set |
CN103185117A (zh) * | 2011-12-31 | 2013-07-03 | 徐定红 | 行星轮齿传动 |
JP2013221594A (ja) * | 2012-04-18 | 2013-10-28 | Kanzaki Kokyukoki Manufacturing Co Ltd | 無段変速装置及び作業車輌 |
CN103982615B (zh) * | 2014-05-12 | 2016-08-24 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种能源驱动转换方法 |
KR20160035328A (ko) | 2014-09-23 | 2016-03-31 | 현대자동차주식회사 | 차량용 무단 변속기 |
WO2021003232A1 (fr) * | 2019-07-01 | 2021-01-07 | Team Industries, Inc. | Système de transmission à variation continue et à décalage actionné par serrage uniforme |
JP2021154963A (ja) * | 2020-03-30 | 2021-10-07 | 日立Astemo株式会社 | 電動パワーステアリング装置 |
US20230313866A1 (en) * | 2022-03-29 | 2023-10-05 | Gates Corporation | Cam-controlled continuously variable transmission systems |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE513017A (fr) * | ||||
US2164818A (en) * | 1933-07-11 | 1939-07-04 | Us Electrical Motors Inc | Variable speed power unit |
US2760386A (en) * | 1951-12-08 | 1956-08-28 | Alva F Southwick | Variable speed transmission employing v-pulleys and belts |
US2974544A (en) * | 1958-12-05 | 1961-03-14 | Edwin L Spangler Jr | Automatic speed regulator |
GB1238121A (fr) * | 1968-10-01 | 1971-07-07 | ||
US3850050A (en) * | 1973-02-06 | 1974-11-26 | J Lemmens | Continuously variable automatic transmission |
US4589303A (en) * | 1984-08-24 | 1986-05-20 | Borg-Warner Corporation | Continuously variable transmission with synchronous shift |
JPS62118159A (ja) * | 1985-11-16 | 1987-05-29 | Mitsuboshi Belting Ltd | 動力伝動変速装置 |
US4644820A (en) * | 1986-02-03 | 1987-02-24 | General Motors Corporation | Geared-neutral continuously variable transmission |
EP0383282B1 (fr) * | 1989-02-16 | 1994-04-20 | Bando Chemical Industries, Limited | Variateur de vitesse à poulies |
JP3046149B2 (ja) * | 1992-07-27 | 2000-05-29 | バンドー化学株式会社 | 無段変速装置 |
US5462492A (en) * | 1993-10-06 | 1995-10-31 | Bando Chemical Industries, Ltd. | Continuous speed-shifting device |
US5720686A (en) * | 1996-06-24 | 1998-02-24 | National Science Council | Transmission system |
-
1996
- 1996-05-28 JP JP8133254A patent/JPH09317844A/ja not_active Withdrawn
-
1997
- 1997-05-23 US US08/862,917 patent/US5848949A/en not_active Expired - Fee Related
- 1997-05-28 DE DE19722432A patent/DE19722432C2/de not_active Expired - Fee Related
- 1997-05-28 FR FR9706548A patent/FR2749366B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5848949A (en) | 1998-12-15 |
DE19722432C2 (de) | 2002-05-29 |
JPH09317844A (ja) | 1997-12-12 |
FR2749366A1 (fr) | 1997-12-05 |
DE19722432A1 (de) | 1997-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |