ES8601022A1 - Caja de velocidades mecanica de n velocidades con sobremultiplicador - Google Patents

Caja de velocidades mecanica de n velocidades con sobremultiplicador

Info

Publication number
ES8601022A1
ES8601022A1 ES536622A ES536622A ES8601022A1 ES 8601022 A1 ES8601022 A1 ES 8601022A1 ES 536622 A ES536622 A ES 536622A ES 536622 A ES536622 A ES 536622A ES 8601022 A1 ES8601022 A1 ES 8601022A1
Authority
ES
Spain
Prior art keywords
speed
overdrive
epicyclic train
braking device
pinion
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
Application number
ES536622A
Other languages
English (en)
Other versions
ES536622A0 (es
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of ES536622A0 publication Critical patent/ES536622A0/es
Publication of ES8601022A1 publication Critical patent/ES8601022A1/es
Expired 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
    • 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
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

CAJA DE CAMBIO DE VELOCIDADES MECANICA DE N VELOCIDADES CON SOBREMULTIPLICADOR. COMPRENDE UNA RUEDA LIBRE (3) MONTADA SOBRE EL ARBOL PRIMARIO (2) Y EL PIÑON (4) DE LA VELOCIDAD N. LA VELOCIDAD N B 1 SE OBTIENE SIN INTERRUPCION DEL AR A TRANSMITIR POR MEDIO DE UN TREN EPICICLOIDAL MONTADO EN EL EXTREMO DEL ARBOL PRIMARIO (2) EN EL LADO OPUESTO AL MOTOR; CUYO TREN EPICICLOIDAL SOBREMULTIPLICA LA VELOCIDAD N PROPORCIONANDO LA VELOCIDAD N B 1 POR MEDIO DE UN DISPOSITIVO DE FRENADO GOBERNADO POR UN SISTEMA DE MANDO. APLICADO EN VEHICULOS AUTOMOVILES.
ES536622A 1983-10-11 1984-10-09 Caja de velocidades mecanica de n velocidades con sobremultiplicador Expired ES8601022A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316126A FR2553043B1 (fr) 1983-10-11 1983-10-11 Boite de vitesses a surmultiplicateur

Publications (2)

Publication Number Publication Date
ES536622A0 ES536622A0 (es) 1985-10-16
ES8601022A1 true ES8601022A1 (es) 1985-10-16

Family

ID=9292998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536622A Expired ES8601022A1 (es) 1983-10-11 1984-10-09 Caja de velocidades mecanica de n velocidades con sobremultiplicador

Country Status (4)

Country Link
EP (1) EP0139579B1 (es)
DE (1) DE3468064D1 (es)
ES (1) ES8601022A1 (es)
FR (1) FR2553043B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605377B2 (fr) * 1985-10-25 1993-11-26 Renault Boite de vitesses mecanique a un arbre primaire et a deux arbres secondaires
FR2613015B1 (fr) * 1987-03-24 1991-05-10 Renault Dispositif d'un rapport de vitesse supplementaire sur une boite de vitesses mecanique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193305A (en) * 1937-08-21 1940-03-12 Gen Motors Corp Brake and clutch capacity control
FR2431737A1 (fr) * 1978-07-18 1980-02-15 Berliet Automobiles Procede et dispositif pour aider a la conduite d'un vehicule routier
JPS5576245A (en) * 1978-12-04 1980-06-09 Toyota Motor Corp Selective control method of auxiliary change gear for automobile use
EP0028579B1 (en) * 1979-11-05 1984-03-21 Toyota Jidosha Kabushiki Kaisha A compact transmission, including a main transmission and a subtransmission
JPS5666548A (en) * 1979-11-05 1981-06-05 Toyota Motor Corp Speed change gear for vehicle
DE3010163A1 (de) * 1980-03-17 1981-09-24 Volkswagenwerk Ag Geschwindigkeitswechselgetriebe fuer kraftfahrzeuge, insbesondere personenkraftfahrzeuge
JPS58654A (ja) * 1981-06-23 1983-01-05 Honda Motor Co Ltd 車両用変速機

Also Published As

Publication number Publication date
ES536622A0 (es) 1985-10-16
EP0139579A1 (fr) 1985-05-02
EP0139579B1 (fr) 1987-12-09
FR2553043B1 (fr) 1988-07-15
DE3468064D1 (en) 1988-01-21
FR2553043A1 (fr) 1985-04-12

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506