ES2158503T3 - Caja de cambios para un vehiculo a motor. - Google Patents

Caja de cambios para un vehiculo a motor.

Info

Publication number
ES2158503T3
ES2158503T3 ES97907526T ES97907526T ES2158503T3 ES 2158503 T3 ES2158503 T3 ES 2158503T3 ES 97907526 T ES97907526 T ES 97907526T ES 97907526 T ES97907526 T ES 97907526T ES 2158503 T3 ES2158503 T3 ES 2158503T3
Authority
ES
Spain
Prior art keywords
axis
gears
gear
synchronization
gearbox
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
ES97907526T
Other languages
English (en)
Inventor
Anders Hedman
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.)
Volvo Truck Corp
Original Assignee
Volvo Lastvagnar AB
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
Priority claimed from SE9600921A external-priority patent/SE506223C2/sv
Priority claimed from SE9603441A external-priority patent/SE507366C2/sv
Application filed by Volvo Lastvagnar AB filed Critical Volvo Lastvagnar AB
Application granted granted Critical
Publication of ES2158503T3 publication Critical patent/ES2158503T3/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H3/097—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts the input and output shafts being aligned on the same axis
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • F16H2061/0407—Synchronisation before shifting by control of clutch in parallel torque path
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0026—Transmissions for multiple ratios comprising at least one creep low gear, e.g. additional gear for extra low speed or creeping
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0091—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising three reverse speeds
    • 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
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by parallel flow paths, e.g. dual clutch transmissions
    • 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
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19233—Plurality of counter shafts
    • 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
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19284—Meshing assisters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

LA INVENCION SE REFIERE A UNA CAJA DE CAMBIOS DE UN VEHICULO MOTOR, CON DOS EJES PRIMARIOS MONTADOS CONCENTRICAMENTE (6, 9), ACCIONANDO CADA UNO UN EJE SECUNDARIO INDIVIDUAL (12, 15), CON ENGRANAJES (16-19, 41) EN ENGRANE CON ENGRANAJES (21, 22, 40) SOBRE UN EJE MOTOR. UN EJE SECUNDARIO (12) TIENE UN DISPOSITIVO CENTRAL SINCRONIZANTE (30), POR MEDIO DEL CUAL EL EJE SECUNDARIO, QUE ESTA ACOPLADO DE MANERA ACCIONABLE AL EJE PRIMARIO, MOMENTANEAMENTE NO ACCIONADO, PUEDE SER ACELERADO HASTA UNA VELOCIDAD DE GIRO DETERMINADA POR LA VELOCIDAD DE LA MARCHA SELECCIONADA. EL DISPOSITIVO CENTRAL DE SINCRONIZACION (30) TIENE UN EMBRAGUE DE FRICCION (34) Y DOS ENGRANAJES DE SINCRONIZACION (32, 33), UNO DE LOS CUALES (32) ES MAS ANCHO QUE EL OTRO, Y ES BLOQUEABLE AL EJE (12) CON LA AYUDA DE UNA CAMISA DE ENGRANE (53), DE MANERA QUE PUEDA TRANSMITIRSE EL PAR DE ACCIONAMIENTO POR EL ENGRANAJE DE SINCRONIZACION.
ES97907526T 1996-03-08 1997-03-07 Caja de cambios para un vehiculo a motor. Expired - Lifetime ES2158503T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9600921A SE506223C2 (sv) 1996-03-08 1996-03-08 Motorfordonsväxellåda
SE9603441A SE507366C2 (sv) 1996-09-20 1996-09-20 Motorfordonsväxellåda med synkronisering

Publications (1)

Publication Number Publication Date
ES2158503T3 true ES2158503T3 (es) 2001-09-01

Family

ID=26662536

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97907526T Expired - Lifetime ES2158503T3 (es) 1996-03-08 1997-03-07 Caja de cambios para un vehiculo a motor.

Country Status (7)

Country Link
US (1) US5974905A (es)
EP (1) EP0883758B1 (es)
JP (1) JP2000512365A (es)
BR (1) BR9707990A (es)
DE (1) DE69705029T2 (es)
ES (1) ES2158503T3 (es)
WO (1) WO1997033103A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802820C1 (de) * 1998-01-26 1999-12-16 Getrag Getriebe Zahnrad Kraftfahrzeug-Stufengetriebe
DE19814569C2 (de) * 1998-04-01 2001-09-27 Daimler Chrysler Ag Zahnräderwechselgetriebe mit einem Zahnräder-Synchronisiergetriebe
SE516004C2 (sv) * 2000-03-01 2001-11-05 Volvo Lastvagnar Ab Motorfordonsväxellåda
JP3293613B2 (ja) * 2000-06-23 2002-06-17 株式会社日立製作所 自動車用制御装置，自動車の制御方法，変速機
SE526221C2 (sv) * 2003-12-22 2005-08-02 Volvo Constr Equip Holding Se Transmission innefattande första, andra och tredje parallella axlar och av axlarna uppburna kugghjul
US7246536B2 (en) * 2005-03-17 2007-07-24 Ford Global Technologies, Llc Dual clutch kinematic arrangements with wide span
JP4907645B2 (ja) * 2005-04-08 2012-04-04 ディーティーアイ グループ ビー．ブイ． 車両用、特に、トラック用の駆動部
US7469609B2 (en) * 2006-06-28 2008-12-30 Ford Global Technologies, Llc Output reduction dual clutch transmission with clutch coupler
DE102006051630B4 (de) * 2006-11-02 2016-11-03 Daimler Ag Doppelkupplungsgetriebe
GB0714320D0 (en) * 2007-07-23 2007-08-29 Jcb Transmissions Vehicle transmission
JP2009293739A (ja) * 2008-06-06 2009-12-17 Aisin Ai Co Ltd 変速機及び変速機の制御方法
US8960032B2 (en) * 2010-06-02 2015-02-24 Volvo Lastvagnar Ab Multi-clutch transmission for a motor vehicle
CZ2012313A3 (cs) * 2012-05-11 2013-05-29 Zetor Tractors A.S. Usporádání reverzacní dvoutoké prevodovky, zejména pro motorová vozidla a stavební stroje, s dvema vetvemi toku výkonu
CN107002829B (zh) * 2014-11-20 2019-10-25 沃尔沃卡车集团 用于控制多离合变速器的方法、计算机上运行的计算机程序、计算机可读介质和控制单元
CN106678288B (zh) * 2017-02-08 2023-06-02 台州市大泰机电有限公司 一种低速电动车变速箱
EP4325086A1 (en) * 2022-08-18 2024-02-21 Volvo Truck Corporation A transmission for a vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33551A (en) * 1861-10-22 Improved mode of extracting filamentous matter similar to silk, cotton
US2612787A (en) * 1950-07-22 1952-10-07 Borg Warner Double countershaft transmission
DE3417504A1 (de) * 1984-05-11 1985-11-14 J.M. Voith Gmbh, 7920 Heidenheim Stufenschaltgetriebe, insbesondere fuer kraftfahrzeuge
SE458846B (sv) * 1987-02-13 1989-05-16 Volvo Ab Motorfordonsvaexellaada
SE464347B (sv) * 1988-08-12 1991-04-15 Volvo Ab Motorfordonsvaexellaada med tvaa koncentriskt lagrade ingaaende axlar

Also Published As

Publication number Publication date
WO1997033103A1 (en) 1997-09-12
BR9707990A (pt) 1999-07-27
DE69705029T2 (de) 2001-11-29
EP0883758B1 (en) 2001-05-30
US5974905A (en) 1999-11-02
DE69705029D1 (de) 2001-07-05
EP0883758A1 (en) 1998-12-16
JP2000512365A (ja) 2000-09-19

Similar Documents

Publication Publication Date Title
ES2158503T3 (es) Caja de cambios para un vehiculo a motor.
AR241309A1 (es) Torre porta-herramientas con una unidad de transmision epiciclica y de posicionamiento.
BR9904169A (pt) Transmissão automática eletromecanica tendo eixos de entrada duais
ES2092182T3 (es) Dispositivo de cambio para una caja de cambios.
ES2149653B1 (es) Dispositivo y procedimiento para el accionamiento de una caja de cambios.
BR9814767A (pt) Sistema de conjunto de força par aum veìculo elétrico hìbrido
ES2091154R (es)
BRPI0505793A (pt) sistema para transmitir potência de um eixo acionado por motor para um eixo pto
ES2153195T3 (es) Dispositivo de oscilacion rotatoria e instalacion de energia eolica que incluye tal dispositivo.
ES2078670T3 (es) Mecanismo de freno de inercia y de freno para sostener parado en las cuestas a un vehiculo a motor.
ES2123875T3 (es) Sistema de control para una caja de cambios servo-asistida.
ES2157671T3 (es) Caja de cambio.
ES2120254T3 (es) Mecanismo de accionamiento para una maquina de tejer.
ES2063647R (es)
ES2037934T3 (es) Procedimiento para cambiar un engranaje de un cambio de marchas escalonado.
AR245979A1 (es) Medios de empuje mejorados de retencion de engranajes.
SE0000672D0 (sv) Motorfordonsväxellåda
ES2128796T3 (es) Dispositivo de maniobra para un cambio de velocidades.
ES2068773R (es)
SE8904373D0 (sv) Vaexellaada foer motorfordon
ES2013957A6 (es) Maquina de ascensor.
AR007743A1 (es) Transmision manual totalmente sincronizada
MX172869B (es) Arbol de impulsion ensamblado
ATE268879T1 (de) Planetengetriebe mit planetenradkäfig sowie damit versehenes stufenloses getriebe
MX165522B (es) Transmision mejorada de velocidades multiples

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 883758

Country of ref document: ES