ES2157671T3 - Caja de cambio. - Google Patents

Caja de cambio.

Info

Publication number
ES2157671T3
ES2157671T3 ES98946403T ES98946403T ES2157671T3 ES 2157671 T3 ES2157671 T3 ES 2157671T3 ES 98946403 T ES98946403 T ES 98946403T ES 98946403 T ES98946403 T ES 98946403T ES 2157671 T3 ES2157671 T3 ES 2157671T3
Authority
ES
Spain
Prior art keywords
drive shaft
driven shaft
shaft
torque
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
ES98946403T
Other languages
English (en)
Inventor
Thomas Jung
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of ES2157671T3 publication Critical patent/ES2157671T3/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
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • 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
    • 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
    • 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
    • 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
    • F16H61/68—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 specially adapted for stepped gearings
    • F16H61/684—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 specially adapted for stepped gearings without interruption of drive

Landscapes

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

Abstract

Caja de cambio, especialmente para vehículos automóviles, con - un árbol de accionamiento (14) y un árbol accionado (16), así como - un primer dispositivo (18, 20, 22, 26) dispuesto entre el árbol de accionamiento (14) y el árbol accionado (16), que transmite pares de giro y hace posibles diferentes relaciones de multiplicación del número de revoluciones y que asegura en un modo de funcionamiento un desacoplamiento completo del flujo de fuerza del árbol de accionamiento (14) y el árbol accionado (16), y - un segundo dispositivo (40, 42, 44, 46, 48, K) previsto en paralelo con el primer dispositivo para transmitir el par de giro entre el árbol de accionamiento (14) y el árbol accionado (16), con el cual, en contraste con el primer dispositivo (18, 20, 22, 26), se puede transmitir un par de giro seleccionable sin escalones en el rango de cero hasta el máximo par de giro aplicado, caracterizada porque el segundo dispositivo comprende un engranaje epicicloidal (40, 42, 44, 46, 48, K).
ES98946403T 1997-09-19 1998-08-21 Caja de cambio. Expired - Lifetime ES2157671T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19741440A DE19741440A1 (de) 1997-09-19 1997-09-19 Wechselgetriebe

Publications (1)

Publication Number Publication Date
ES2157671T3 true ES2157671T3 (es) 2001-08-16

Family

ID=7842984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98946403T Expired - Lifetime ES2157671T3 (es) 1997-09-19 1998-08-21 Caja de cambio.

Country Status (6)

Country Link
US (1) US6387006B1 (es)
EP (1) EP1015794B1 (es)
JP (1) JP2001517762A (es)
DE (2) DE19741440A1 (es)
ES (1) ES2157671T3 (es)
WO (1) WO1999015810A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513350C2 (sv) * 1998-12-23 2000-08-28 Unic Ab Transmission vid personbilar
DE10013179A1 (de) * 2000-03-17 2001-09-20 Zahnradfabrik Friedrichshafen Getriebeeinheit
DE10054318B4 (de) * 2000-11-02 2016-02-11 Volkswagen Ag System zur Steuerung eines Doppelkupplungsgetriebes
DE10144190A1 (de) * 2001-09-08 2003-03-27 Bayerische Motoren Werke Ag Zentralsynchronisiertes Stufengetriebe
EP1353095A1 (en) * 2002-04-10 2003-10-15 Van Doorne's Transmissie B.V. Control method for an automatic transmission
DE10228501B4 (de) 2002-06-21 2008-10-16 Getrag Innovations Gmbh Automatisches Wechselgetriebe
ATE385300T1 (de) 2003-05-08 2008-02-15 Dti Group Bv Antriebssystem, insbesondere für ein fahrzeug
DE10356198A1 (de) * 2003-12-02 2005-07-21 Zf Friedrichshafen Ag Gangwechseleinrichtung
DE10361333A1 (de) 2003-12-18 2005-07-14 Getrag Innovations Gmbh Automatisches Wechselgetriebe
MX2007012471A (es) * 2005-04-08 2008-03-14 Dti Group Bv Accionador para un vehiculo, en particular un autocamion.
CN101189449B (zh) 2005-04-08 2012-07-25 Dti集团有限公司 用于尤其是载重汽车的车辆的驱动器
DE102005032196A1 (de) 2005-07-09 2007-01-18 Bayerische Motoren Werke Ag Antriebseinrichtung für ein Kraftfahrzeug
US7311630B2 (en) * 2005-12-14 2007-12-25 Gm Global Technology Operations, Inc. Multi-speed transmission with differential gear set and countershaft gearing
US7470206B2 (en) * 2006-07-24 2008-12-30 General Motors Corporation Multi-speed countershaft transmission with a planetary gear set
JP4165600B2 (ja) * 2006-11-22 2008-10-15 トヨタ自動車株式会社 連結装置、それを備えた動力出力装置およびハイブリッド自動車
US7604561B2 (en) * 2007-01-25 2009-10-20 Gm Global Technology Operations, Inc. Multi-speed countershaft transmission with a planetary gear set and method
FR2923882B1 (fr) * 2007-11-15 2010-04-02 Peugeot Citroen Automobiles Sa Boite de vitesses a derivation de couple et procede de changement de rapport associe.
DE102008001201A1 (de) 2008-04-16 2009-10-22 Zf Friedrichshafen Ag Mehrgruppengetriebe eines Kraftfahrzeuges
DE102010023076A1 (de) * 2010-06-08 2011-12-08 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Mehrganggetriebe mit Drehmomentverzweigungssystem über eine Planetengetriebe
DE102017005310B4 (de) 2017-06-02 2021-09-30 Daimler Ag Gruppengetriebe für ein Kraftfahrzeug, insbesondere für ein Nutzfahrzeug

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631939A (en) * 1925-10-28 1927-06-07 Warner Gear Co Speed-varying transmission
US1870076A (en) 1928-06-26 1932-08-02 Thomson Hedley Jeffreys Variable speed gearing
US2138028A (en) * 1936-04-06 1938-11-29 Clarence H Dooley Transmission
US2155476A (en) * 1936-08-03 1939-04-25 Clarence H Dooley Transmission
US2330821A (en) 1939-06-16 1943-10-05 Finzi Umberto Gradual speed changing device
US2839951A (en) * 1954-06-21 1958-06-24 Eaton Mfg Co Hydromechanical transmission for vehicles
US3357276A (en) * 1965-01-28 1967-12-12 Bruss Polt I Transmission and its control
US3533307A (en) * 1968-10-17 1970-10-13 White Farm Equip Multi-ratio vehicle transmission
US3548680A (en) * 1969-06-23 1970-12-22 Allis Chalmers Mfg Co Planetary transmission
US4183264A (en) * 1976-02-12 1980-01-15 General Electric Company Hydromechanical transmissions having one-way devices to bridge efficiency discontinuities
DE2715874C3 (de) * 1977-04-09 1981-04-30 Gerold Ing.(grad.) 7994 Langenargen Bieber Zahnräder-Wechselgetriebe
DE2734740C2 (de) * 1977-08-02 1984-12-13 Steyr-Daimler-Puch Ag, Wien Wechselgetriebe für Kraftfahrzeuge
DE3129681A1 (de) * 1981-07-28 1983-02-17 Daimler-Benz Ag, 7000 Stuttgart "anordnung zur regelung des uebertragbaren momentes von reibschaltelementen"
DE3308525C2 (de) * 1983-03-10 1994-12-08 Klaue Hermann Stufenschaltgetriebe, insbesondere für Kraftfahrzeuge
DE3415909A1 (de) 1984-04-28 1985-10-31 J.M. Voith Gmbh, 7920 Heidenheim Lastschaltgetriebe
FR2589967B1 (fr) * 1985-11-08 1988-01-29 Valeo Boite de vitesses evolutive a arbres paralleles et train planetaires notamment pour vehicules automobiles
DE3626179A1 (de) 1986-08-01 1988-02-04 Klaue Hermann Stufenschaltgetriebe
US4924729A (en) * 1989-03-27 1990-05-15 General Motors Corporation Multispeed power transmission
JPH07113405B2 (ja) 1989-07-18 1995-12-06 株式会社クボタ 作業車の変速装置
DE4107739A1 (de) * 1990-03-15 1991-09-19 Zahnradfabrik Friedrichshafen Getriebeaggregat fuer kraftfahrzeuge mit einem stufenlos regelbaren zugorgangetriebe
DE4030050A1 (de) 1990-09-20 1992-03-26 Mannesmann Ag Hydrostatisch mechanisches lastschaltgetriebe
DE4031851C2 (de) 1990-10-08 2001-08-02 Volkswagen Ag Stufenwechselgetriebe
DE4115624C2 (de) * 1991-05-14 1995-06-22 Deere & Co Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe
US5299985A (en) 1992-04-10 1994-04-05 Johnston Thomas A Continuously variable transmission apparatus
US5564997A (en) * 1995-07-07 1996-10-15 Ford Motor Company Compact mutual transmission for motor vehicles

Also Published As

Publication number Publication date
EP1015794B1 (de) 2001-05-16
JP2001517762A (ja) 2001-10-09
EP1015794A1 (de) 2000-07-05
US6387006B1 (en) 2002-05-14
DE19741440A1 (de) 1999-04-15
DE59800735D1 (de) 2001-06-21
WO1999015810A1 (de) 1999-04-01

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