ES2107006T3 - Mecanismo para hacer variar progresivamente y sin saltos la velocidad de rotacion entre un organo motor y un organo receptor. - Google Patents

Mecanismo para hacer variar progresivamente y sin saltos la velocidad de rotacion entre un organo motor y un organo receptor.

Info

Publication number
ES2107006T3
ES2107006T3 ES93905426T ES93905426T ES2107006T3 ES 2107006 T3 ES2107006 T3 ES 2107006T3 ES 93905426 T ES93905426 T ES 93905426T ES 93905426 T ES93905426 T ES 93905426T ES 2107006 T3 ES2107006 T3 ES 2107006T3
Authority
ES
Spain
Prior art keywords
organ
roller
generatrices
rotation speed
cone
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
ES93905426T
Other languages
English (en)
Inventor
Jesus Jose Luis Marques
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2107006T3 publication Critical patent/ES2107006T3/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
    • F16H15/16—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 conical friction surface
    • F16H15/18—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 conical friction surface externally
    • F16H15/20—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 conical friction surface externally co-operating with the outer rim of the member A, which is perpendicular or nearly perpendicular to the friction surface of the member B
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing

Landscapes

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

Abstract

LA INVENCION SE REFIERE GENERALMENTE A UN NUEVO MECANISMO PARA HACER VARIAR LA VELOCIDAD DE ROTACION ENTRE DOS ARBOLES GIRATORIOS, SIENDO UNO MOTOR, Y EL OTRO RECEPTOR. TAL MECANISMO ES LLAMADO A SUSTITUIR LA CAJA DE CAMBIOS, GENERALMENTE UTILIZADO SOBRE VEHICULOS AUTOMOVILES. EL MECANISMO ESTA CONSTITUIDO POR DOS TRONCOS DE CONO (3) Y (5), CUYAS GENERATRICES SON CONCAVAS FIJADAS RESPECTIVAMENTE SOBRE UN ARBOL (2) SOLIDARIO DEL MOTOR (1) Y UN ARBOL (6) SOLIDARIO DE LOS ORGANOS DE TRANSMISION DEL MOVIMIENTO, Y ENTRE LOS CUALES UN RODILLO DE DOBLE CONO INVERTIDO (4) CUYAS GENERATRICES SON CONVEXAS, MONTADO SOBRE UN BRAZO (10) MEDIANTE UN EJE (9), ESTA INTERPUESTO PARA ASEGURAR EL ENLACE EN ROTACION ENTRE LOS CONOS (3) Y (5). ESTA SE ASEGURA POR ADHERENCIA PROVOCADA POR UNA PARTE POR LA ELECCION DE MATERIALES UTILIZADOS, Y POR OTRA PARTE, POR LA FUERZA DE APOYO EJERCIDA POR EL RODILLO (4) SOBRE LOS TRONCOS DE CONO (3) Y (5) POR UN MECANISMOS CUALQUIERA DE PRESION (7). EL RODILLO (4) SE DESPLAZA EN TRASLACION SOBRE LAS GENERATRICES DE LOS TRONCOS DE CONO (3) Y (5) MEDIANTE UN SISTEMA CUALQUIERA DE VARIACION (8) QUE PERMITE, SEGUN SU POSICION, ADAPTAR LA RELACION DE DEMULTIPLICACION EN LOS DIFERENTES PARAMETROS QUE INFLUYEN EN EL BUEN FUNCIONAMIENTO DEL CONJUNTO. EL MECANISMO SEGUN LA INVENCION ESTA PARTICULARMENTE DESTINADO A LOS VEHICULOS AUTOMOVILES.
ES93905426T 1992-02-25 1993-02-25 Mecanismo para hacer variar progresivamente y sin saltos la velocidad de rotacion entre un organo motor y un organo receptor. Expired - Lifetime ES2107006T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202428A FR2687751A1 (fr) 1992-02-25 1992-02-25 Mecanisme permettant de faire varier la vitesse de rotation entre un organe moteur et un organe recepteur.

Publications (1)

Publication Number Publication Date
ES2107006T3 true ES2107006T3 (es) 1997-11-16

Family

ID=9427214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93905426T Expired - Lifetime ES2107006T3 (es) 1992-02-25 1993-02-25 Mecanismo para hacer variar progresivamente y sin saltos la velocidad de rotacion entre un organo motor y un organo receptor.

Country Status (12)

Country Link
US (1) US5525119A (es)
EP (1) EP0627053B1 (es)
JP (1) JPH07504020A (es)
KR (1) KR100287537B1 (es)
AU (1) AU3636793A (es)
BR (1) BR9305964A (es)
CA (1) CA2130258A1 (es)
DE (1) DE69312271T2 (es)
ES (1) ES2107006T3 (es)
FR (1) FR2687751A1 (es)
RU (1) RU2121616C1 (es)
WO (1) WO1993017260A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100361929B1 (ko) * 1999-09-10 2002-11-22 남성훈 무단 변속장치
US6524214B1 (en) 2000-12-27 2003-02-25 James A. Cillessen Variable ratio transmission
RU2216424C1 (ru) * 2002-06-26 2003-11-20 Государственное унитарное предприятие Всероссийский научно-исследовательский институт тепловозов и путевых машин Способ импульсного накатывания зубчатых колес с эвольвентным профилем зубьев
EP2619478B1 (en) 2010-09-21 2018-05-02 Italycar S.r.l. Speed variator
KR20110046417A (ko) * 2011-03-24 2011-05-04 오성환 변속이 연속적으로 일어나는 자동변속기어
KR101836511B1 (ko) * 2012-06-12 2018-04-19 현대자동차주식회사 차량의 자동화 수동변속기

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US776455A (en) * 1903-03-24 1904-11-29 Elza J Christie Motion-transmitter.
US1844239A (en) * 1929-03-14 1932-02-09 Boehme Inc H O Power transmission
FR61110E (fr) * 1950-12-06 1955-03-23 Variateur de vitesses
GB797511A (en) * 1953-10-10 1958-07-02 Boleslaw Pietraszewski Improvements in and relating to variable speed gear
US3158041A (en) * 1963-03-11 1964-11-24 Randolph S Rae Variable speed gear apparatus
US3286537A (en) * 1964-08-24 1966-11-22 Oscar Paul Corp Potter's wheel having a variable speed power transmission system
FR2218005A5 (es) * 1973-02-09 1974-09-06 Point Andre
DE2648808A1 (de) * 1976-10-27 1978-05-03 Eugen Dipl Ing Maucher Stufenlos veraenderliches reibradgetriebe
US4183253A (en) * 1977-02-07 1980-01-15 Domenic Borello Dual surface angular power transfer wheel traction nipping device

Also Published As

Publication number Publication date
RU94040850A (ru) 1996-06-20
US5525119A (en) 1996-06-11
EP0627053B1 (fr) 1997-07-16
RU2121616C1 (ru) 1998-11-10
EP0627053A1 (fr) 1994-12-07
BR9305964A (pt) 1997-10-21
DE69312271T2 (de) 1998-02-19
CA2130258A1 (fr) 1993-09-02
KR950700504A (ko) 1995-01-16
JPH07504020A (ja) 1995-04-27
DE69312271D1 (de) 1997-08-21
WO1993017260A1 (fr) 1993-09-02
FR2687751A1 (fr) 1993-08-27
AU3636793A (en) 1993-09-13
KR100287537B1 (ko) 2001-04-16

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