ES2072748T3 - Transmisiones del tipo de canaleta toroidal de traccion por rodamientos. - Google Patents

Transmisiones del tipo de canaleta toroidal de traccion por rodamientos.

Info

Publication number
ES2072748T3
ES2072748T3 ES92901359T ES92901359T ES2072748T3 ES 2072748 T3 ES2072748 T3 ES 2072748T3 ES 92901359 T ES92901359 T ES 92901359T ES 92901359 T ES92901359 T ES 92901359T ES 2072748 T3 ES2072748 T3 ES 2072748T3
Authority
ES
Spain
Prior art keywords
roller
trolley
rolling
operation mechanism
type
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
Application number
ES92901359T
Other languages
English (en)
Inventor
Thomas George Fellows
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Torotrak Development Ltd
Original Assignee
Torotrak Development Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Torotrak Development Ltd filed Critical Torotrak Development Ltd
Application granted granted Critical
Publication of ES2072748T3 publication Critical patent/ES2072748T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)

Abstract

UN SISTEMA DE CONTROL DE RODADURA PARA TRASMISION DE TRACCION DE RODADURA-PISTA TOROIDAL DEL TIPO CVT, EN DONDE SE DISPONE DE UN CONJUNTO DE RODADURA, COMPRENDE UN RODILLO (1) MONTADO EN UN CARRO. LOS MECANISMOS (10) DE OPERACION CONTACTAN Y SE APLICAN A UNAS FUERZAS DE CONTROL PREDETERMINADAS AL CARRO CON LO QUE EL CONTROL DE LA MANERA EN LA QUE SE TRASMITE EL PAR DE RODADURA Y EL RADIO ENTRE LOS DOS DISCOS CON LOS QUE ESTA CONECTADO EN EL CONJUNTO DE RODADURA ESTA LOCALIZADO SOLAMENTE MEDIANTE TRES CONTACTOS CON COMPONENTES APROPIADOS A LOS CONTACTOS DEL RODILLO/DISCO Y EL CONTACTO CON EL MECANISMO DE OPERACION. EL CENTRO (6) DEL RODILLO PUEDE MOVERSE A LO LARGO DEL EJE (5) DE RODADURA RELATIVO AL CARRO, Y EL CARRO Y EL MECANISMO DE OPERACION ESTAN CONECTADOS POR MEDIO DE UNA JUNTA (7) ARTICULADA CON UN GRADO INDIVIDUAL DE LIBERTAD. EL MECANISMO DE OPERACION PREFERENTE ES DEL TIPO DE PISTON (11,12) Y CILINDRO (13,14). EL EJE (8) DE LA ARTICULACION PUEDE DESCANSAR ENTRE EL MECANISMO DE OPERACION Y EL RODILLO O (P.EJ. N PASAR A TRAVES DEL MECANISMO DE OPERACION EL MISMO.
ES92901359T 1990-12-21 1991-12-18 Transmisiones del tipo de canaleta toroidal de traccion por rodamientos. Expired - Lifetime ES2072748T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909027795A GB9027795D0 (en) 1990-12-21 1990-12-21 Improvements in or relating to transmissions of toroidal-race rolling-traction type

Publications (1)

Publication Number Publication Date
ES2072748T3 true ES2072748T3 (es) 1995-07-16

Family

ID=10687435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92901359T Expired - Lifetime ES2072748T3 (es) 1990-12-21 1991-12-18 Transmisiones del tipo de canaleta toroidal de traccion por rodamientos.

Country Status (8)

Country Link
EP (1) EP0561949B1 (es)
JP (1) JP3091915B2 (es)
AU (1) AU9097091A (es)
DE (1) DE69108931T2 (es)
ES (1) ES2072748T3 (es)
GB (2) GB9027795D0 (es)
IN (1) IN185323B (es)
WO (1) WO1992011475A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533020U (ja) * 1991-10-08 1993-04-30 矢崎総業株式会社 計器の文字板照明装置
GB9214190D0 (en) * 1992-07-03 1992-08-12 Robinson Leslie K Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
JPH0676823U (ja) * 1993-04-02 1994-10-28 株式会社ワイエヌエス 車両計器の文字板バックライト装置
GB9513141D0 (en) * 1995-06-28 1995-08-30 Greenwood Christopher J Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling traction type
DE102004006445B4 (de) * 2004-02-03 2006-02-02 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Variator für ein Toroidgetriebe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418663A (en) * 1932-02-03 1934-10-30 Gen Motors Res Corp Improvements relating to power transmitting mechanism
GB482493A (en) * 1936-08-06 1938-03-30 Gen Motors Corp Control means for toric race transmissions
GB979062A (en) * 1960-05-18 1965-01-01 Nat Res Dev Improvements in or relating to a continuously variable ratio transmission
GB1600972A (en) * 1976-08-14 1981-10-21 Lucas Industries Ltd Variable speed transmission systems
IN176702B (es) * 1988-11-21 1996-08-24 Torotrak Dev Ltd

Also Published As

Publication number Publication date
DE69108931T2 (de) 1995-08-24
GB2267133A (en) 1993-11-24
IN185323B (es) 2000-12-30
EP0561949A1 (en) 1993-09-29
GB2267133B (en) 1994-05-11
JPH06507223A (ja) 1994-08-11
GB9027795D0 (en) 1991-02-13
EP0561949B1 (en) 1995-04-12
GB9312766D0 (en) 1993-09-01
WO1992011475A1 (en) 1992-07-09
AU9097091A (en) 1992-07-22
DE69108931D1 (de) 1995-05-18
JP3091915B2 (ja) 2000-09-25

Similar Documents

Publication Publication Date Title
ES2037478T3 (es) Mejoras en relacion con trasmisiones de anillo-toroidal del tipo traccion por rodillo.
KR900702249A (ko) 일정 속도비 유니버설 죠인트
ES2028345T3 (es) Disco perfeccionado para freno de disco.
BR9710845A (pt) Dispositivo para colocação de uma etiqueta sobre um disco compacto ou similar.
ES2072748T3 (es) Transmisiones del tipo de canaleta toroidal de traccion por rodamientos.
ES2167343T3 (es) Profarmacos mejorados para la activacion mediada por enzimas.
AR009488A1 (es) Disposicion de bisagra para una unidad de comunicacion
ES2074899T3 (es) Accionamiento de giro para un husillo de ajuste de un freno de disco para vehiculos.
ES2037916T3 (es) Freno de disco.
ES2035971T3 (es) Estacion completa de etiquetado de objetos.
ES2111514T1 (es) Pista de rodillos, conjunto de piezas del conjunto y metodo de fabricacion del conjunto.
IT1219722B (it) Dispositivo per impedire lo sfilamento di una ruota da un perno sul quale e' montana folle
ES2191847T3 (es) Dispositivo de freno de estacionamiento y de servicio.
ES2030840T3 (es) Cojinetes de soporte elastico desplazable para amortiguadores de oscilaciones.
MX9304436A (es) Interruptor que tiene una cuchilla movible y contactos acoplados y accionador motorizado para el mismo.
ES2163933T3 (es) Dispositivo de fijacion para puertas de automoviles.
ES2062966T3 (es) Tensor de cinturon para sistema de cinturon de seguridad para vehiculos.
BR8107954A (pt) Mancal fechado ou segmentado para truques em veiculos ferroviarios
ES2181978T3 (es) Dispositivo de frenos para vehiculos ferroviarios.
SE9503797L (sv) Hålsåg
ES554737A0 (es) Perfeccionamientos en los sistemas de maniobra para el acoplamiento rapido de ejes giratorios y similares
AR248244A1 (es) Dispositivo lubricador para aplicar lubricante a un conjunto de cojinete y eje giratorio.
AR016800A1 (es) Sincronizador operativo selectivamente para sincronizar friccionalmente y conectar positivamente una primera traccion montada para la rotacion alrededor de un eje de una segunda traccion
ES2157050T3 (es) Disco con guarnicion de friccion para embrague mecanico.
DE3171679D1 (en) Brake assembly

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 561949

Country of ref document: ES