ES478650A1 - Transmision perfeccionada con relacion de transmision varia-ble. - Google Patents
Transmision perfeccionada con relacion de transmision varia-ble.Info
- Publication number
- ES478650A1 ES478650A1 ES478650A ES478650A ES478650A1 ES 478650 A1 ES478650 A1 ES 478650A1 ES 478650 A ES478650 A ES 478650A ES 478650 A ES478650 A ES 478650A ES 478650 A1 ES478650 A1 ES 478650A1
- Authority
- ES
- Spain
- Prior art keywords
- continuously variable
- variable speed
- speed transmission
- transmission
- variator
- 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
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
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19074—Single drive plural driven
- Y10T74/19079—Parallel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19074—Single drive plural driven
- Y10T74/19079—Parallel
- Y10T74/19102—Belt or chain
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Control Of Transmission Device (AREA)
Abstract
Transmisión perfeccionada con relación de transmisión variable y con relación de transmisión constante, principalmente para vehículo automóvil, que comprende principalmente un variador constituido esencialmente por un árbol primario arrastrado por el motor, cuyo árbol primario lleva las poleas motrices, y por un árbol secundario, que lleva las poleas receptoras, caracterizada porque el variador es puesto fuera de circuito de la transmisión por aplicación automático de una unión directa de relación constante y porque la citada unión directa es puesta fuera de circuito de la transmisión por aplicación automática del citado variador, siendo el citado sistema de aplicación por todo o nada (fuera de los regímenes transitorios de patinamiento del citado sistema de aplicación), pudiendo estar situada dicha unión directa entre el motor y el variador o en el exterior del variador, es decir, después del variador respecto al motor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7807643A FR2420062A1 (fr) | 1978-03-16 | 1978-03-16 | Transmission a variateur |
Publications (1)
Publication Number | Publication Date |
---|---|
ES478650A1 true ES478650A1 (es) | 1979-07-01 |
Family
ID=9205885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES478650A Expired ES478650A1 (es) | 1978-03-16 | 1979-03-15 | Transmision perfeccionada con relacion de transmision varia-ble. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4294137A (es) |
EP (1) | EP0004487B1 (es) |
DE (1) | DE2962864D1 (es) |
ES (1) | ES478650A1 (es) |
FR (1) | FR2420062A1 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1159899B (it) * | 1978-07-13 | 1987-03-04 | Fiat Spa | Gruppo di trasmissione per veicoli a motore |
GB2049073B (en) * | 1979-03-24 | 1982-12-08 | Piv Antrieb Reimers Kg Werner | Continuously-variable ratio transmission |
DE3118075C2 (de) * | 1981-05-07 | 1983-02-03 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Getriebe für Kraftfahrzeuge |
JPS5899548A (ja) * | 1981-12-10 | 1983-06-13 | Honda Motor Co Ltd | ベルト式無段変速機 |
DE3202692C2 (de) * | 1982-01-28 | 1986-03-27 | Ford-Werke AG, 5000 Köln | Stufenlos regelbares Getriebeaggregat für Kraftfahrzeuge |
NL189731C (nl) * | 1982-02-08 | 1993-07-01 | Honda Motor Co Ltd | Variabele transmissie. |
DE3226231A1 (de) * | 1982-07-14 | 1984-01-26 | Volkswagenwerk Ag | Anordnung zum anfahren eines fahrzeugs, insbesondere kraftfahrzeugs |
JPS59110954A (ja) * | 1982-12-13 | 1984-06-27 | Toyota Motor Corp | 無段変速装置 |
FR2543245B1 (fr) * | 1983-03-22 | 1988-02-19 | Renault | Transmission a variateur |
FR2548318B1 (fr) * | 1983-06-30 | 1985-12-13 | Renault | Transmission a variateur |
US4608885A (en) * | 1983-09-09 | 1986-09-02 | General Motors Corporation | Multi-range continuously variable power transmission |
JPS622066A (ja) * | 1985-06-26 | 1987-01-08 | Daihatsu Motor Co Ltd | 変速機 |
JPS62228749A (ja) * | 1986-03-27 | 1987-10-07 | Mitsuboshi Belting Ltd | 動力伝動装置 |
IT1188104B (it) * | 1986-04-23 | 1987-12-30 | Fiat Auto Spa | Trasmissione a variatore continuo di velocita per autoveicoli |
US4815335A (en) * | 1986-12-15 | 1989-03-28 | Kurtossy Csaba G | Continuously variable power converter |
US4817458A (en) * | 1986-08-29 | 1989-04-04 | Mazda Motor Corporation | Belt-pulley type steplessly variable transmission assembly |
US4873879A (en) * | 1987-09-08 | 1989-10-17 | Borg-Warner Automotive, Inc. | Variable speed transmission |
JP2722467B2 (ja) * | 1987-12-04 | 1998-03-04 | 日産自動車株式会社 | Vベルト式無段変速機 |
EP0321621B1 (en) * | 1987-12-23 | 1993-03-24 | Honda Giken Kogyo Kabushiki Kaisha | Continuously variable automotive transmission |
JP2605788B2 (ja) * | 1988-03-31 | 1997-04-30 | 日産自動車株式会社 | 変速機の制御装置 |
JP2743379B2 (ja) * | 1988-05-06 | 1998-04-22 | 日産自動車株式会社 | 変速機の油圧制御装置 |
US4876920A (en) * | 1988-07-07 | 1989-10-31 | Ford Motor Company | Dual range infinitely variable transmission |
JP2558522B2 (ja) * | 1989-05-25 | 1996-11-27 | 愛知機械工業株式会社 | Vベルト式無段変速機 |
DE19654695B4 (de) * | 1995-12-30 | 2012-01-19 | Hyundai Motor Co. | Stufenloses Getriebe |
KR980010049A (ko) * | 1996-07-02 | 1998-04-30 | 김영귀 | 자동차의 토크 컨버터 부착형 무단 자동변속기용 유압제어 시스템 |
DE19728610A1 (de) * | 1997-07-04 | 1999-02-04 | Zahnradfabrik Friedrichshafen | Stufenloses Getriebe |
US5937711A (en) * | 1998-03-19 | 1999-08-17 | Ford Global Technologies, Inc. | All wheel drive continuously variable transmission having dual mode operation |
US6889569B2 (en) * | 2001-08-09 | 2005-05-10 | Kubota Corporation | Change speed apparatus for a working vehicle that engages in an operation while moving forward and backward |
DE10261989B4 (de) * | 2002-03-22 | 2004-06-09 | Audi Ag | Geschwindigkeits-Wechselgetriebe |
JP2004144138A (ja) * | 2002-10-22 | 2004-05-20 | Honda Motor Co Ltd | 車両用変速機 |
US7278939B2 (en) * | 2003-02-14 | 2007-10-09 | Honda Motor Co., Ltd. | Power transmission |
TWI463084B (zh) * | 2008-02-01 | 2014-12-01 | Tai Her Yang | 具低檔傳動輪組之無段變速傳動裝置 |
TWI463085B (zh) * | 2008-02-01 | 2014-12-01 | Tai Her Yang | 具高檔傳動輪組之無段變速傳動裝置 |
WO2015045771A1 (ja) | 2013-09-24 | 2015-04-02 | ジヤトコ株式会社 | 電気自動車用自動変速機 |
WO2015045772A1 (ja) | 2013-09-25 | 2015-04-02 | ジヤトコ株式会社 | トルクカム装置及びベルト式無段変速装置 |
US9587727B2 (en) * | 2015-02-25 | 2017-03-07 | Schaeffler Technologies AG & Co. KG | Transmission with dual input and output shafts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1173510A (fr) * | 1956-04-07 | 1959-02-26 | Zahnradfabrik Friedrichshafen | Mécanisme de transmission, notamment pour véhicules automobiles |
FR1219000A (fr) * | 1958-03-19 | 1960-05-13 | Heinrich Lanz Ag | Mécanisme de transmission pour véhicules automobiles, notamment pour tracteurs agricoles |
FR1268226A (fr) * | 1960-09-23 | 1961-07-28 | Karl Hueller G M B H | Bloc de transmissions d'avance |
US3257867A (en) * | 1963-12-05 | 1966-06-28 | Kenneth R Dennick | Infinitely variable reversible alternating current drive |
FR1432631A (fr) * | 1965-02-05 | 1966-03-25 | Transmission | |
US3686967A (en) * | 1970-10-06 | 1972-08-29 | Verson Mfg Co | Plural speed transmission system |
US3968704A (en) * | 1974-11-25 | 1976-07-13 | Borg-Warner Corporation | Power transfer mechanism |
-
1978
- 1978-03-16 FR FR7807643A patent/FR2420062A1/fr active Granted
-
1979
- 1979-02-21 EP EP79400102A patent/EP0004487B1/fr not_active Expired
- 1979-02-21 DE DE7979400102T patent/DE2962864D1/de not_active Expired
- 1979-03-15 ES ES478650A patent/ES478650A1/es not_active Expired
- 1979-03-16 US US06/021,171 patent/US4294137A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0004487A1 (fr) | 1979-10-03 |
US4294137A (en) | 1981-10-13 |
DE2962864D1 (en) | 1982-07-08 |
EP0004487B1 (fr) | 1982-05-19 |
FR2420062B1 (es) | 1981-10-16 |
FR2420062A1 (fr) | 1979-10-12 |
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