ES8106254A1 - Perfeccionamientos en mecanismos de cambio de velocidas con medios de seleccion de la zona de velocidad para vehiculos de motor. - Google Patents

Perfeccionamientos en mecanismos de cambio de velocidas con medios de seleccion de la zona de velocidad para vehiculos de motor.

Info

Publication number
ES8106254A1
ES8106254A1 ES494923A ES494923A ES8106254A1 ES 8106254 A1 ES8106254 A1 ES 8106254A1 ES 494923 A ES494923 A ES 494923A ES 494923 A ES494923 A ES 494923A ES 8106254 A1 ES8106254 A1 ES 8106254A1
Authority
ES
Spain
Prior art keywords
gear
shift
lever shaft
transmission unit
lever
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
ES494923A
Other languages
English (en)
Other versions
ES494923A0 (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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Publication of ES494923A0 publication Critical patent/ES494923A0/es
Publication of ES8106254A1 publication Critical patent/ES8106254A1/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
    • 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
    • F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
    • F16H63/44—Signals to the control unit of auxiliary 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/026—Details or special features of the selector casing or lever support
    • F16H2059/0269—Ball joints or spherical bearings for supporting the lever
    • 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
    • F16H61/24—Providing feel, e.g. to enable selection
    • 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
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3009—Constructional features of the final output mechanisms the final output mechanisms having elements remote from the gearbox

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

DISPOSITIVO DE CAMBIO DE VELOCIDADES PARA TRACTORES AGRICOLAS, QUE TIENEN UNA UNIDAD DE TRANSMISION DE CAMBIO CON VELOCIDADES MULTIPLES Y UNA UNIDAD DE TRANSMISION DE CAMBIO DE LA ZONA DE VELOCIDADES DE TRABAJO. EN EL ARBOL DE CAMBIO (27) EXISTEN DOS ELEMENTOS DE ACOMPLAMIENTO QUE SE DISEÑAN COMO PIVOTES DE DISPARO (28, 29) Y QUE PUEDEN ACOPLARSE EN UNOS REBAJES (31, 32) DISPUESTOS EN LAS PALANCAS DE CAMBIO (13, 14). DICHOS PIVOTES PUEDEN GUIARSE LIBREMENTE EN DIRECCION AXIAL A TRAVES DE LAS PALANCAS DE CAMBIO (13, 14) SOBRE LAS CUALES SOLAMENTE ACTUAN SI GIRA EL ARBOL DE CAMBIO (27). LA UNIDAD DE TRANSMISION DE CAMBIO DE LA ZONA DE VELOCIDAD FUNCIONA POR UN MECANISMO CONTROLADO POR UNA UÑETA (37) AXIALMENTE MOVIL QUE SE CONECTA AL ARBOL DE CAMBIO DE FORMA FIJA EN DIRECCION AXIAL Y FLOJA EN LA DIRECCION DE ROTACION.
ES494923A 1979-09-10 1980-09-10 Perfeccionamientos en mecanismos de cambio de velocidas con medios de seleccion de la zona de velocidad para vehiculos de motor. Expired ES8106254A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792936527 DE2936527C2 (de) 1979-09-10 1979-09-10 Schaltvorrichtung für Zahnräderwechselgetriebe in Gruppenbauart für Kraftfahrzeuge, insbesondere für Ackerschlepper

Publications (2)

Publication Number Publication Date
ES494923A0 ES494923A0 (es) 1981-08-01
ES8106254A1 true ES8106254A1 (es) 1981-08-01

Family

ID=6080487

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494923A Expired ES8106254A1 (es) 1979-09-10 1980-09-10 Perfeccionamientos en mecanismos de cambio de velocidas con medios de seleccion de la zona de velocidad para vehiculos de motor.

Country Status (4)

Country Link
EP (1) EP0025198B1 (es)
JP (1) JPS5647824A (es)
DE (1) DE2936527C2 (es)
ES (1) ES8106254A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543843A (en) * 1984-02-15 1985-10-01 Eaton Corporation Remote master shift control
JPS6339648A (ja) * 1986-08-02 1988-02-20 アサオカ株式会社 強化プラスチツクの粉砕方法及びその装置
BR8807401A (pt) * 1988-01-07 1990-03-27 Mo Avtomobilnyj Zavod Im I A L Mecanismo de controle da transmissao composta de um veiculo de transporte
GB9410947D0 (en) * 1994-06-01 1994-07-20 Eaton Corp Gear selector mechanism for transmission
JP4235502B2 (ja) * 2003-07-09 2009-03-11 本田技研工業株式会社 手動変速機のシフトチェンジ装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE287849C (es) *
FR536183A (fr) * 1921-04-29 1922-04-27 Baudet Et Donon Ets Commande progressive et continue par un levier d'une gamme de vitesses obtenue par la combinaison de deux boîtes
US1787968A (en) * 1927-04-08 1931-01-06 Automotive Patent Holding Comp Transmission-control mechanism
DE844253C (de) * 1948-10-02 1952-09-15 Heinrich Lanz Ag Schaltvorrichtung fuer Wechselgetriebe, insbesondere von Kraftfahrzeugen
US2922315A (en) * 1957-11-29 1960-01-26 Gen Motors Corp Transmission control
FR1333227A (fr) * 1962-06-15 1963-07-26 Renault Commande de changement de vitesses pour transmission à boîte de vitesses et à réducteur
GB971394A (en) * 1962-09-28 1964-09-30 Vauxhall Motors Ltd Improvements relating to change-speed transmission selector assemblies
US3121344A (en) * 1963-01-16 1964-02-18 Gen Motors Corp Gear shift assembly
DE1480723A1 (de) * 1965-08-20 1969-08-21 Zahnradfabrik Friedrichshafen Mehrgruppen-Schaltgetriebe fuer Kraftfahrzeuge
US3364779A (en) * 1966-01-20 1968-01-23 Hurst Campbell Inc Gear shift mechanism
FR1546483A (fr) * 1966-03-24 1968-11-22 Borg Warner Mécanisme de transmission pour un véhicule, permettant notamment huit rapports de vitesse en marche avant
CH468893A (fr) * 1967-01-18 1969-02-28 K G B Entpr Proprietary Johann Mécanisme de commande de la boîte de vitesses d'un véhicule avec levier des vitesses au plancher
DE2063371A1 (de) * 1970-12-23 1972-07-13 Wilhelm Neuscheler Schalthebel fuer das getriebe von kraftwagen
DE2128172B2 (de) * 1971-06-07 1976-06-10 Schaltvorrichtung fuer ein aus einem hauptgetriebe, einem gruppengetriebe und einem wendegetriebe bestehendes zahnradwechselgetriebe von ackerschleppern o.dgl.
US3768330A (en) * 1972-04-04 1973-10-30 Ford Motor Co Anti-rattle gearshift linkage mechanism for a manually controlled automotive power transmission mechanism
FR2414156A1 (fr) * 1978-01-05 1979-08-03 Zahnradfabrik Friedrichshafen Dispositif de commutation pour un mecanisme de changement de vitesse a engrenages se composant d'un mecanisme principal et d'un mecanisme en serie a deux domaines

Also Published As

Publication number Publication date
DE2936527C2 (de) 1983-04-28
ES494923A0 (es) 1981-08-01
EP0025198B1 (de) 1983-05-11
EP0025198A3 (en) 1981-08-12
DE2936527A1 (de) 1981-03-19
JPS5647824A (en) 1981-04-30
EP0025198A2 (de) 1981-03-18

Similar Documents

Publication Publication Date Title
US4662241A (en) Two-shaft gear drive
US4273004A (en) Gear selector mechanism
SE8504681L (sv) Forbettrad transmission med fjedrande vexlingsmekanism
KR890701388A (ko) 전동장치
JPS5642822A (en) Transmission gear selector
GB2041117A (en) Lubrication of a transmission
GB788716A (en) Improved shift device for change speed gears
GB2097493B (en) Inhibiting movement of manual gearshift mechanism into reverse
ES8106254A1 (es) Perfeccionamientos en mecanismos de cambio de velocidas con medios de seleccion de la zona de velocidad para vehiculos de motor.
KR910018219A (ko) 수동 변속기 시프트 링크 장치
US4484489A (en) Reverse drive control device for vehicle gearbox
IT1289230B1 (it) Dispositivo di commutazione per cambi di marcia di autoveicoli
GB2014672B (en) Gear shift mechanism for automotive multi-speed transmission
US6279423B1 (en) Countershaft transmission
US3310992A (en) Motor vehicle gear selector mechanisms
GB1195939A (en) Selector Mechanisms for Change-Speed Gears.
US3329039A (en) Manually controlled transmission gear shift assembly
GB1525688A (en) Gearshift mechanism for a changespeed gear transmission for motor vehicles
SU715379A1 (ru) Механизм переключени коробки передач транспортного средства
US3191451A (en) Multiple speed gear transmission with reverse speed
FR2385143B1 (es)
SU779158A1 (ru) Механизм переключени коробки передач транспортного средства
DE833446C (de) Regler zur Schaltung der UEbersetzungen eines Geschwindigkeitswechselgetriebes von Kraftfahrzeugen
ES335555A1 (es) Caja de cambio de velocidades.
US3301080A (en) Multi-speed transmission