GB2103317B - Spur change-speed gear unit with concentric input shafts drivable through double clutch - Google Patents

Spur change-speed gear unit with concentric input shafts drivable through double clutch

Info

Publication number
GB2103317B
GB2103317B GB08222754A GB8222754A GB2103317B GB 2103317 B GB2103317 B GB 2103317B GB 08222754 A GB08222754 A GB 08222754A GB 8222754 A GB8222754 A GB 8222754A GB 2103317 B GB2103317 B GB 2103317B
Authority
GB
United Kingdom
Prior art keywords
gear unit
speed gear
double clutch
input shafts
concentric input
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
GB08222754A
Other languages
English (en)
Other versions
GB2103317A (en
Inventor
Walter Muller
Friedrich Schreiner
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of GB2103317A publication Critical patent/GB2103317A/en
Application granted granted Critical
Publication of GB2103317B publication Critical patent/GB2103317B/en
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
    • 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
    • F16H3/091—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 including a single countershaft
    • F16H3/0915—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 including a single countershaft with coaxial input and output shafts
    • 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
    • F16H3/091—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 including a single countershaft
    • 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
    • F16H2003/0807—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 gear ratios in which the power is transferred by axially coupling idle gears
    • 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
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two 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
    • 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 either one of the parallel flow paths
GB08222754A 1981-08-06 1982-08-06 Spur change-speed gear unit with concentric input shafts drivable through double clutch Expired GB2103317B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813131156 DE3131156C2 (de) 1981-08-06 1981-08-06 "Stirnradwechselgetriebe"

Publications (2)

Publication Number Publication Date
GB2103317A GB2103317A (en) 1983-02-16
GB2103317B true GB2103317B (en) 1986-04-30

Family

ID=6138734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08222754A Expired GB2103317B (en) 1981-08-06 1982-08-06 Spur change-speed gear unit with concentric input shafts drivable through double clutch

Country Status (4)

Country Link
BR (1) BR8204622A (de)
CA (1) CA1190063A (de)
DE (1) DE3131156C2 (de)
GB (1) GB2103317B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10871203B2 (en) 2014-05-26 2020-12-22 Zf Friedrichshafen Ag Transmission for a motor vehicle

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JPS58118355A (ja) * 1982-01-08 1983-07-14 Nissan Motor Co Ltd 車両用変速機
GB2136895B (en) * 1983-03-24 1986-07-16 Automotive Products Plc Automatic transmission control
DE3320494A1 (de) * 1983-06-07 1984-12-13 Getrag Getriebe- Und Zahnradfabrik Gmbh, 7140 Ludwigsburg Wechselgetriebe mit synchronisiertem rueckwaertsgang
WO1985001332A1 (fr) * 1983-09-15 1985-03-28 Zahnradfabrik Friedrichshafen Ag Accouplement a lamelles
GB8406969D0 (en) * 1984-03-16 1984-04-18 Automotive Prod Plc Change speed transmission
USRE33336E (en) * 1984-03-16 1990-09-18 Automotive Products Plc Change speed transmission
DE3414061A1 (de) * 1984-04-13 1985-10-31 Rudolf Prof Dr Ing Franke Stirnradwechselgetriebe
DE3427226A1 (de) * 1984-04-13 1986-01-30 Rudolf Prof Dr Ing Franke Stirnradwechselgetriebe
GB2159216B (en) * 1984-05-25 1988-08-10 Automotive Products Plc Transmission control system
US4697471A (en) * 1985-01-30 1987-10-06 Mazda Motor Corporation Automatic transmission apparatus
GB8602560D0 (en) * 1986-02-03 1986-03-12 Automotive Prod Plc Rotary transmission
IT1208364B (it) * 1987-04-01 1989-06-12 Fiat Trattori Spa Cambio di velocita con innesti idraulici a controllo elettronicoper trattori agricoli e simili veicoli
DE3715880A1 (de) * 1987-05-13 1988-05-19 Bayerische Motoren Werke Ag Stirnraederwechselgetriebe fuer kraftfahrzeuge, insbesondere personenkraftwagen
DE3926570C2 (de) * 1989-08-11 1994-11-24 Daimler Benz Ag Gangwechselgetriebe mit zwei Vorgelegegetrieben für Kraftfahrzeuge
DE4226577C1 (de) * 1992-08-11 1994-02-10 Daimler Benz Ag Zahnräderwechselgetriebe (2-Wege-Getriebe) der Vorgelegebauart
EP1141580B1 (de) * 1998-12-24 2003-08-13 DaimlerChrysler AG Zahnräderwechselgetriebe mit zwei im kraftfluss parallel zueinander angeordneten teilgetrieben
DE59902830D1 (de) * 1998-12-24 2002-10-31 Daimler Chrysler Ag Zahnräderwechselgetriebe mit zwei im Kraftfluss parallel zueinander angeordneten Teilgetrieben
DE10335262A1 (de) 2003-08-01 2005-03-03 Daimlerchrysler Ag Doppelkupplungsgetriebe mit koaxialem Antrieb und Abtrieb
DE10339758A1 (de) * 2003-08-27 2005-06-09 Daimlerchrysler Ag Doppelkupplungsgetriebe in Windungsanordnung
DE102004001961B4 (de) * 2004-01-13 2006-07-27 Boisch, Richard, Prof. Dr. Lastschaltgetriebe mit zusätzlichen Gängen
DE102004022413B4 (de) * 2004-05-06 2010-04-15 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102004049832B4 (de) * 2004-10-13 2016-09-29 Daimler Ag Doppelkupplungsgetriebe
DE102005020606A1 (de) 2005-05-03 2006-12-14 Daimlerchrysler Ag Getriebe mit im Direktgang abkoppelbarer Vorgelegewelle
DE102005021674A1 (de) 2005-05-11 2006-12-14 Bayerische Motoren Werke Ag Fahrzeuggetriebe mit sechs Vorwärtsgängen für normalen Fahrbetrieb, sowie einem Kriech- bzw. Berganfahrgang und einem Rückwärtsgang
DE102005044068A1 (de) * 2005-09-15 2007-03-29 Daimlerchrysler Ag Lastschaltbares Gruppengetriebe
DE102006054281A1 (de) * 2006-11-17 2008-06-12 Zf Friedrichshafen Ag Doppelkupplungs-Windungsgetriebe
DE102007029634A1 (de) * 2007-06-26 2009-01-08 Daimler Ag Zahnräderwechselgetriebe
DE102007049264B4 (de) * 2007-10-15 2017-05-11 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102007049259B4 (de) * 2007-10-15 2017-05-18 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102008008001A1 (de) * 2008-02-07 2009-08-13 Daimler Ag Zahnräderwechselgetriebe
BRPI1012172B1 (pt) 2009-05-12 2020-10-06 Volvo Lastvagnar Ab Um dispositivo de intertravamento em uma transmissão de veículo
RU2529113C2 (ru) 2009-12-11 2014-09-27 Вольво Ластвагнар Аб Коробка передач с несколькими сцеплениями для транспортного средства
US8960032B2 (en) 2010-06-02 2015-02-24 Volvo Lastvagnar Ab Multi-clutch transmission for a motor vehicle
WO2013029640A1 (en) 2011-08-30 2013-03-07 Volvo Lastvagnar Ab Multi-clutch transmission for a motor vehicle
US8758181B2 (en) 2011-10-26 2014-06-24 Caterpillar Inc. Continuously variable transmission with nested clutch and planetary output
US9429213B2 (en) 2012-01-13 2016-08-30 Volvo Lastvagnar Ab Multi-clutch transmission for a heavy duty vehicle
WO2014194926A1 (en) 2013-06-04 2014-12-11 Volvo Truck Corporation Method for controlling an operation of a multi-clutch transmission
JP6475757B2 (ja) 2014-06-16 2019-02-27 ボルボトラックコーポレーション 車両のデュアルクラッチトランスミッションにおけるフリーホイーリングを制御するための方法
DE102014011921B4 (de) * 2014-08-12 2016-03-17 Audi Ag Geschwindigkeits-Wechselgetriebe für ein Kraftfahrzeug

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DE923402C (de) * 1940-03-20 1955-12-01 Rudolf Franke Dr Ing Kraftschluessiges Zahnraeder-Stufenschaltgetriebe mit Vorwaehlung und Verfahren zu seiner Schaltung
DE938106C (de) * 1941-01-22 1956-01-19 Rudolf Dr-Ing Franke Kraftschluessiges Zahnraeder-Stufenschaltgetriebe mit Vorwaehlung
US2991661A (en) * 1958-04-22 1961-07-11 Rambausek Hugo Multi-speed transmission with only two overrunning clutches, particularly for vehicles
DE2244342A1 (de) * 1972-09-09 1974-03-21 Kloeckner Humboldt Deutz Ag Zahnraederwechselgetriebe in gruppenbauweise insbesondere fuer land- und/oder bauwirtschaftlich nutzbare motorfahrzeuge
FR2325857A1 (fr) * 1975-09-25 1977-04-22 Saviem Boite de vitesses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10871203B2 (en) 2014-05-26 2020-12-22 Zf Friedrichshafen Ag Transmission for a motor vehicle

Also Published As

Publication number Publication date
DE3131156C2 (de) 1986-05-28
DE3131156A1 (de) 1983-02-24
BR8204622A (pt) 1983-07-26
CA1190063A (en) 1985-07-09
GB2103317A (en) 1983-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee