ES2048288T3 - Transmision de variacion continua. - Google Patents
Transmision de variacion continua.Info
- Publication number
- ES2048288T3 ES2048288T3 ES89306451T ES89306451T ES2048288T3 ES 2048288 T3 ES2048288 T3 ES 2048288T3 ES 89306451 T ES89306451 T ES 89306451T ES 89306451 T ES89306451 T ES 89306451T ES 2048288 T3 ES2048288 T3 ES 2048288T3
- Authority
- ES
- Spain
- Prior art keywords
- pulley
- power
- transmission
- energy
- main
- 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 - Lifetime
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
-
- 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
- F16H61/66254—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 controlling of shifting being influenced by a signal derived from the engine and the main coupling
- F16H61/66259—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 controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
-
- 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
- F16H63/062—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 electric or electro-mechanical actuating means
-
- 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
- Y10T74/19019—Plural power paths from prime mover
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Control Of Transmission Device (AREA)
- Transmission Devices (AREA)
Abstract
EN LA TRANSMISION VARIABLE DE MANERA CONTINUA DEL TIPO DE CORREA EN FORMA DE V, DESPUES DE QUE LA ENERGIA DE SALIDA DEL DISPOSITIVO PRIMARIO QUE SUMINISTRA EL MOVIMIENTO HAYA SIDO TRANSMITIDA HASTA EL EJE DE LA POLEA DE INICIO, SE PUEDE FUNCIONAR EN DOS CAMINOS PARA TRANSMITIR LA ENERGIA DE SALIDA DESDE EL EJE DE LA POLEA DE INICIO HASTA EL EJE DE LA POLEA DE SALIDA, DOS CAMINOS QUE SON UN CAMINO TRANSMISOR DE ENERGIA PRINCIPAL A TRAVES DE UNA CORREA EN FORMA DE V ENGRANADA ENTRE LA POLEA DE COMIENZO Y LA POLEA DE SALIDA Y UN CAMINO TRANSMISOR DE UNA SUBENERGIA A TRAVES DEL EMBRAGUE DEL DIFERENCIAL DE DOS VIAS. LA RELACION QUE LA LINEA SUBTRANSMISORA DE POTENCIA SE COLOCA EN UN VALOR LIGERAMENTE INFERIOR QUE LA RELACION MOTRIZ MAXIMA DE LA LINEA PRINCIPAL TRANSMISORA DE POTENCIA. CUANDO LA MEDIA POLEA MOVIL DEL INICIO DE LA POLEA DE INICIO SE HA MOVIDO CERCA DE LA POSICION EN QUE LA RELACION MOTRIZ ES MAXIMA EN LA LINEA PRINCIPAL DE TRANSMISION DE ENERGIA, LA VELOCIDAD ROTACIONAL DELENGRANAJE DE SALIDA EN EL EMBRAGUE DIFERENCIAL DE DOS VIAS SE VUELVE INFERIOR A LA DEL ENGRANAJE DE ENTRADA, Y COMO RESULTADO UNA FUERZA ROTACIONAL INCIDE EN EL ENGRANAJE DE SALIDA DE TAL FORMA QUE EL EJE DE LA POLEA DE SALIDA SE HACE GIRAR A TRAVES DE LA LINEA SUBTRANSMISORA DE POTENCIA EN ADICCION A LA LINEA PRINCIPAL DE TRANSMISION DE POTENCIA DE TAL FORMA QUE SE HACE POSIBLE INCREMENTAR LA POTENCIA MOTRIZ Y LA FUERZA DE ACELERACION Y TAMBIEN HACER DECRECER LA CARGA QUE SE AÑADE A LA CORREA EN FORMA DE V.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1132025A JP2558522B2 (ja) | 1989-05-25 | 1989-05-25 | Vベルト式無段変速機 |
JP1132024A JPH03358A (ja) | 1989-05-25 | 1989-05-25 | Vベルト式無段変速機 |
EP89306451A EP0405022B1 (en) | 1989-05-25 | 1989-06-26 | Continuously variable transmission |
US07/378,084 US4964841A (en) | 1989-05-25 | 1989-07-11 | Continuously variable transmission |
CA002005075A CA2005075C (en) | 1989-05-25 | 1989-12-11 | Continuously variable transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2048288T3 true ES2048288T3 (es) | 1994-03-16 |
Family
ID=39952187
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89306451T Expired - Lifetime ES2048288T3 (es) | 1989-05-25 | 1989-06-26 | Transmision de variacion continua. |
ES89306450T Expired - Lifetime ES2052005T3 (es) | 1989-05-25 | 1989-06-26 | Transmision continuamente variable. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89306450T Expired - Lifetime ES2052005T3 (es) | 1989-05-25 | 1989-06-26 | Transmision continuamente variable. |
Country Status (7)
Country | Link |
---|---|
US (2) | US4964841A (es) |
EP (2) | EP0405022B1 (es) |
JP (2) | JP2558522B2 (es) |
AU (2) | AU630098B2 (es) |
CA (2) | CA2005075C (es) |
DE (1) | DE68910680T2 (es) |
ES (2) | ES2048288T3 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4956604A (en) * | 1984-10-12 | 1990-09-11 | Daymarc Corporation | Broad band contactor assembly for testing integrated circuit devices |
ES2057856T3 (es) * | 1990-03-01 | 1994-10-16 | Volkswagen Ag | Procedimiento para cambiar un engranaje de cambio de marchas escalonado. |
JP2967374B2 (ja) * | 1990-11-20 | 1999-10-25 | 本田技研工業株式会社 | 車両用無段変速機 |
US5259272A (en) * | 1991-09-27 | 1993-11-09 | Mitsubishi Denki K.K. | Control device for continuously variable transmission for vehicles and method of controlling the same |
US5290205A (en) * | 1991-11-08 | 1994-03-01 | Quinton Instrument Company | D.C. treadmill speed change motor controller system |
DE19537166B4 (de) * | 1994-10-13 | 2005-07-28 | Volkswagen Ag | Mechanische Verstellvorrichtung für die Kegelscheiben eines stufenloses Umschlingungsgetriebes |
JP2747803B2 (ja) * | 1995-03-02 | 1998-05-06 | 川崎重工業株式会社 | ベルト式自動変速機 |
US5747955A (en) * | 1995-03-31 | 1998-05-05 | Quinton Instrument Company | Current sensing module for a variable speed AC motor drive for use with a treadmill |
US5650709A (en) * | 1995-03-31 | 1997-07-22 | Quinton Instrument Company | Variable speed AC motor drive for treadmill |
JPH09177928A (ja) * | 1995-12-26 | 1997-07-11 | Aisin Aw Co Ltd | 無段変速機 |
DE19621200A1 (de) * | 1996-05-25 | 1997-11-27 | Zahnradfabrik Friedrichshafen | Stufenloses Getriebe |
JP2002286100A (ja) * | 2001-03-26 | 2002-10-03 | Tsubakimoto Chain Co | 低騒音のロッカーピン型のサイレントチェーン |
NL1023120C2 (nl) | 2002-04-10 | 2006-04-25 | Luk Lamellen & Kupplungsbau | Werkwijze voor het optimaliseren van schakels van een schakelketting alsmede schakels voor een schakelketting. |
US7278939B2 (en) * | 2003-02-14 | 2007-10-09 | Honda Motor Co., Ltd. | Power transmission |
JP4136878B2 (ja) * | 2003-09-30 | 2008-08-20 | 本田技研工業株式会社 | Vベルト式無段変速装置 |
JPWO2006003904A1 (ja) * | 2004-07-02 | 2008-04-17 | ヤマハ発動機株式会社 | 小型車両用のvベルト式無段変速機、及び鞍乗型車両 |
US7771300B2 (en) * | 2005-05-02 | 2010-08-10 | Purdue Research Foundation | Devices for electrically assisting and actuating continuously variable transmissions |
US7464801B2 (en) * | 2006-01-17 | 2008-12-16 | Gm Global Technology Operations, Inc. | Selectable one-way clutch |
US7980972B1 (en) * | 2006-05-01 | 2011-07-19 | Purdue Research Foundation | Roller variator for actuating continuously variable transmissions |
US7980973B1 (en) | 2006-05-01 | 2011-07-19 | Purdue Research Foundation | Coaxial electrical actuator for continuously variable transmissions |
JP2008087606A (ja) * | 2006-09-29 | 2008-04-17 | Honda Motor Co Ltd | 変速機 |
JP5416009B2 (ja) * | 2009-09-08 | 2014-02-12 | 本田技研工業株式会社 | 無段変速機 |
US8682549B2 (en) * | 2009-12-23 | 2014-03-25 | Cvtech Inc. | Electronically controlled continuously variable transmission with torque limiting system and method thereof |
KR101430403B1 (ko) * | 2012-12-18 | 2014-08-14 | 한국생산기술연구원 | 이상발생부위의 판별이 가능한 연속가변식 변속기 |
KR101893710B1 (ko) * | 2014-07-29 | 2018-08-30 | 쟈트코 가부시키가이샤 | 무단 변속기 및 그 제어 방법 |
DE112018001860T5 (de) * | 2017-04-03 | 2019-12-19 | Sri International | Schaltmechanismen für stufenlose Getriebe mit geteilter Riemenscheibe |
CN109076795A (zh) * | 2018-01-19 | 2018-12-25 | 江苏沃得农业机械有限公司 | 收割机清选风扇电动调速机构 |
WO2019226713A1 (en) * | 2018-05-21 | 2019-11-28 | Sri International | Variable transmissions with nested pulleys |
FR3084126B1 (fr) * | 2018-07-19 | 2020-07-17 | France Reducteurs | Systeme de transmission pour engin electrique roulant comprenant deux boitiers fermes par une meme plaque et un mecanisme de transmission formant pont entre ces derniers |
WO2021101541A1 (en) * | 2019-11-20 | 2021-05-27 | Sri International | Belt for continuously variable transmission |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1121165A (fr) * | 1955-02-04 | 1956-07-24 | Ind Du Ct L | Variateur automatique de vitesses à courroies trapézoïdales, pour cyclomoteurs, vélomoteurs, motocyclettes et véhicules similaires |
FR1283222A (fr) * | 1960-12-19 | 1962-02-02 | Motobecane Ateliers | Transmission motrice perfectionnée pour cyclomoteurs |
US3300002A (en) * | 1964-02-27 | 1967-01-24 | Eaton Mfg Co | Bi-directional roller clutch with differential speed responsive pilot clutch |
FR1440883A (fr) * | 1964-05-02 | 1966-06-03 | Zahnradfabrik Friedrichshafen | Système de transmission |
US4174641A (en) * | 1974-11-20 | 1979-11-20 | Electromatic Drive Corporation | Power drive transmission assembly |
FR2420062A1 (fr) * | 1978-03-16 | 1979-10-12 | Renault | Transmission a variateur |
US4434878A (en) * | 1979-11-19 | 1984-03-06 | Honda Giken Kogyo Kabushiki Kaisha | Clutch mechanism for power transmission system |
US4458558A (en) * | 1981-08-05 | 1984-07-10 | Aisin Seiki Kabushiki Kaisha | Variable V-belt type continuously variable transmission for vehicles |
FR2522100B1 (fr) * | 1982-02-22 | 1987-04-24 | Valeo | Transmission entre une prise de mouvement et un arbre recepteur, notamment pour vehicule automobile |
US4541821A (en) * | 1982-11-27 | 1985-09-17 | Aisin-Warner Limited | V-belt type stepless transmission |
JPH066977B2 (ja) * | 1983-05-09 | 1994-01-26 | トヨタ自動車株式会社 | 車両用無段変速機の制御装置 |
JPS602054U (ja) * | 1983-06-10 | 1985-01-09 | 三ツ星ベルト株式会社 | シフタ−機構付き変速プ−リ |
JPH0743013B2 (ja) * | 1985-07-10 | 1995-05-15 | アイシン・エィ・ダブリュ株式会社 | Vベルト式無段変速機 |
JPH0743015B2 (ja) * | 1985-07-10 | 1995-05-15 | アイシン・エィ・ダブリュ株式会社 | Vベルト式無段変速機 |
US4630504A (en) * | 1985-08-22 | 1986-12-23 | Borg-Warner Corporation | Dual-pass continuously variable transmission |
JPH07122452B2 (ja) * | 1985-12-28 | 1995-12-25 | アイシン・エィ・ダブリュ株式会社 | Vベルト式無段変速機 |
JPS62209262A (ja) * | 1986-03-11 | 1987-09-14 | Mitsuboshi Belting Ltd | 動力変速伝動装置 |
JPS6330643A (ja) * | 1986-07-22 | 1988-02-09 | Bando Chem Ind Ltd | 変速装置 |
CA1288261C (en) * | 1987-03-31 | 1991-09-03 | Bando Chemical Industries, Ltd. | Speed-shifting device |
JP2528140B2 (ja) * | 1987-09-08 | 1996-08-28 | エヌティエヌ株式会社 | クラッチ装置 |
JPH0276262U (es) * | 1988-11-30 | 1990-06-12 |
-
1989
- 1989-05-25 JP JP1132025A patent/JP2558522B2/ja not_active Expired - Fee Related
- 1989-05-25 JP JP1132024A patent/JPH03358A/ja active Pending
- 1989-06-26 DE DE89306451T patent/DE68910680T2/de not_active Expired - Fee Related
- 1989-06-26 EP EP89306451A patent/EP0405022B1/en not_active Expired - Lifetime
- 1989-06-26 ES ES89306451T patent/ES2048288T3/es not_active Expired - Lifetime
- 1989-06-26 ES ES89306450T patent/ES2052005T3/es not_active Expired - Lifetime
- 1989-06-26 EP EP89306450A patent/EP0405021B1/en not_active Expired - Lifetime
- 1989-06-27 AU AU37043/89A patent/AU630098B2/en not_active Ceased
- 1989-06-27 AU AU37042/89A patent/AU627198B2/en not_active Ceased
- 1989-07-11 US US07/378,084 patent/US4964841A/en not_active Expired - Lifetime
- 1989-07-11 US US07/378,085 patent/US5050457A/en not_active Expired - Lifetime
- 1989-12-11 CA CA002005075A patent/CA2005075C/en not_active Expired - Fee Related
- 1989-12-11 CA CA002005074A patent/CA2005074C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2005075A1 (en) | 1991-06-11 |
US5050457A (en) | 1991-09-24 |
CA2005074C (en) | 1995-02-14 |
DE68910680T2 (de) | 1994-03-03 |
DE68910680D1 (de) | 1993-12-16 |
US4964841A (en) | 1990-10-23 |
EP0405022B1 (en) | 1993-11-10 |
CA2005075C (en) | 1995-07-18 |
EP0405021A1 (en) | 1991-01-02 |
ES2052005T3 (es) | 1994-07-01 |
JPH03350A (ja) | 1991-01-07 |
EP0405021B1 (en) | 1994-03-02 |
CA2005074A1 (en) | 1991-06-11 |
AU3704289A (en) | 1991-01-03 |
EP0405022A1 (en) | 1991-01-02 |
AU627198B2 (en) | 1992-08-20 |
JP2558522B2 (ja) | 1996-11-27 |
AU3704389A (en) | 1991-01-03 |
JPH03358A (ja) | 1991-01-07 |
AU630098B2 (en) | 1992-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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