WO2009050077A3 - Doppelkupplungsgetriebe - Google Patents

Doppelkupplungsgetriebe Download PDF

Info

Publication number
WO2009050077A3
WO2009050077A3 PCT/EP2008/063429 EP2008063429W WO2009050077A3 WO 2009050077 A3 WO2009050077 A3 WO 2009050077A3 EP 2008063429 W EP2008063429 W EP 2008063429W WO 2009050077 A3 WO2009050077 A3 WO 2009050077A3
Authority
WO
WIPO (PCT)
Prior art keywords
gears
gear
dual clutch
power
clutch transmission
Prior art date
Application number
PCT/EP2008/063429
Other languages
English (en)
French (fr)
Other versions
WO2009050077A2 (de
Inventor
Wolfgang Rieger
Original Assignee
Zahnradfabrik Friedrichshafen
Wolfgang Rieger
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 Zahnradfabrik Friedrichshafen, Wolfgang Rieger filed Critical Zahnradfabrik Friedrichshafen
Priority to US12/681,912 priority Critical patent/US20100206105A1/en
Priority to CN200880107705.6A priority patent/CN101802448B/zh
Publication of WO2009050077A2 publication Critical patent/WO2009050077A2/de
Publication of WO2009050077A3 publication Critical patent/WO2009050077A3/de

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
    • 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
    • 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
    • F16H2003/0826—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 wherein at least one gear on the input shaft, or on a countershaft is used for two different forward gear ratios
    • 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
    • F16H2003/0931—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 each countershaft having an output gear meshing with a single common gear on the output shaft
    • 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
    • F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven 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
    • F16H3/02—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
    • 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

Abstract

Es wird ein Doppelkupplungsgetriebe mit zwei Kupplungen (K1, K2) vorgeschlagen, deren Eingangsseiten mit einer Antriebswelle (w_an) und deren Ausgangsseiten mit jeweils einer von zwei koaxial zueinander angeordneten Getriebeeingangswellen (w_K1, w_K2) verbunden sind, mit zumindest zwei Vorgelegewellen (w_vorgelege1, w_vorgelege2), auf denen als Losräder (01, 02, 03, 04, 05, 06, 07, 08) ausgebildete Gangzahnräder drehbar gelagert sind, mit auf den beiden Getriebeeingangswellen (w_K1, w_K2) drehfest angeordneten und als Festräder (12, 13, 14, 15, 16) ausgebildeten Gangzahnrädern, die wenigstens zum Teil mit den Losrädern (01, 02, 03, 04, 05, 06, 07) in Eingriff stehen, mit mehreren Koppelvorrichtungen (A-B, C-D, F-G, E, H, F) (zur drehfesten Verbindung von einem Losrad (01, 02, 03, 04, 05, 06, 07) mit einer Vorgelegewelle (w_vorgelege1, w_vorgelege2), mit jeweils einem an den beiden Vorgelegewellen (w_vorgelege1, w_vorgelege2) befestigten Abtriebszahnradpaar (09, 10), welches jeweils mit einer Verzahnung einer Abtriebswelle (w_ab) in Verbindung steht, und mit zumindest einem Schaltelement (L) zum Koppeln der beiden Getriebeeingangswellen (w_K1, w_K2), wobei zumindest sieben lastschaltbare Vorwärtsgänge (1, 2, 3, 4, 5, 6, 7) und zumindest einen Rückwärtsgang (RA1, R1) schaltbar sind, und wobei fünf Radebenen (01-12, 01-06; 02-06, 02-07; 03-07, 03-14, 03-08; 04-15, 04-08; 05-16) derart angeordnet sind, dass zumindest ein lastschaltbarer Windungsgang über zumindest ein Schaltelement (L, M) schaltbar ist.
PCT/EP2008/063429 2007-10-15 2008-10-08 Doppelkupplungsgetriebe WO2009050077A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/681,912 US20100206105A1 (en) 2007-10-15 2008-10-08 Dual clutch transmission
CN200880107705.6A CN101802448B (zh) 2007-10-15 2008-10-08 双离合器变速器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007049269.5A DE102007049269B4 (de) 2007-10-15 2007-10-15 Doppelkupplungsgetriebe
DE102007049269.5 2007-10-15

Publications (2)

Publication Number Publication Date
WO2009050077A2 WO2009050077A2 (de) 2009-04-23
WO2009050077A3 true WO2009050077A3 (de) 2009-06-04

Family

ID=40210827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/063429 WO2009050077A2 (de) 2007-10-15 2008-10-08 Doppelkupplungsgetriebe

Country Status (4)

Country Link
US (1) US20100206105A1 (de)
CN (1) CN101802448B (de)
DE (1) DE102007049269B4 (de)
WO (1) WO2009050077A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009002357B4 (de) * 2009-04-14 2019-06-19 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102009002343B4 (de) 2009-04-14 2018-01-11 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102009002358B4 (de) 2009-04-14 2017-10-19 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102009002355B4 (de) * 2009-04-14 2018-05-03 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102009002342B4 (de) * 2009-04-14 2017-08-03 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102009002345B4 (de) 2009-04-14 2017-05-11 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102009002354B4 (de) 2009-04-14 2017-09-21 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
DE102009002348B4 (de) * 2009-04-14 2017-05-04 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
US8459135B2 (en) * 2009-08-06 2013-06-11 GM Global Technology Operations LLC Seven speed dual clutch transmission having improved packaging
DE102011088387B4 (de) * 2011-12-13 2020-10-29 Zf Friedrichshafen Ag Kraftfahrzeuggetriebe
DE102013105785B4 (de) * 2012-06-18 2022-09-15 Hyundai Motor Company Leistungsübertragungsvorrichtung für ein Fahrzeug
DE102013225527A1 (de) 2013-12-11 2015-06-11 Zf Friedrichshafen Ag Doppelkupplungsgetriebe in Vorgelegebauweise
FR3043439B1 (fr) * 2015-11-06 2018-07-27 IFP Energies Nouvelles Dispositif de transmission de vitesse pour le deplacement d'un vehicule automobile a au moins deux roues et groupe motopropulseur utilisant ce dispositif de transmission de vitesse.
DE102016207223B4 (de) * 2016-04-28 2021-03-04 Zf Friedrichshafen Ag Doppelkupplungsgetriebe in Vorgelegebauweise
DE102016207221A1 (de) * 2016-04-28 2017-11-02 Zf Friedrichshafen Ag Doppelkupplungsgetriebe in Vorgelegebauweise
FR3075299B1 (fr) * 2017-12-18 2019-11-08 Psa Automobiles Sa Boite de vitesses a double embrayage comportant une liaison entre les deux arbres primaires

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239540A1 (de) * 2001-07-15 2004-03-11 Boisch, Richard, Prof. Dr. Rückwärtsgang und Zentralsynchronisierung für Lastschaltgetriebe
DE102004001961A1 (de) * 2004-01-13 2005-08-04 Boisch, Richard, Prof. Dr. Lastschaltgetriebe mit zusätzlichen Gängen
GB2424250A (en) * 2005-03-17 2006-09-20 Ford Global Tech Llc Transmission with first and second input shafts included in a power path
DE102005028532A1 (de) * 2005-06-18 2006-12-28 Boisch, Richard, Prof. Dr. Modulare (Lastschalt-) Getriebe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822330A1 (de) 1988-01-09 1989-07-27 Rudolf Prof Dr Ing Franke Stirnradwechselgetriebe, insbesondere fuer kraftfahrzeuge
EP0984202B1 (de) * 1998-08-25 2002-07-31 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Wechselgetriebe in 3-Wellenbauweise, insbesondere für Kraftfahrzeuge
DE10228501B4 (de) * 2002-06-21 2008-10-16 Getrag Innovations Gmbh Automatisches Wechselgetriebe
DE10305241A1 (de) 2003-02-08 2004-09-23 Zf Friedrichshafen Ag Sechs- oder siebengängiges Doppelkupplungsgetriebe
KR100634589B1 (ko) * 2003-12-24 2006-10-13 현대자동차주식회사 하이브리드 전기자동차용 이중 클러치 변속기 및 그모드별 작동방법
KR100610107B1 (ko) * 2004-08-13 2006-08-09 현대자동차주식회사 더블 클러치 변속기
DE102004043939B4 (de) * 2004-09-11 2016-09-29 Daimler Ag Doppelkupplungsgetriebe
DE102005044068A1 (de) * 2005-09-15 2007-03-29 Daimlerchrysler Ag Lastschaltbares Gruppengetriebe
US7604561B2 (en) * 2007-01-25 2009-10-20 Gm Global Technology Operations, Inc. Multi-speed countershaft transmission with a planetary gear set and method
US7597644B2 (en) * 2007-05-21 2009-10-06 Gm Global Technology Operations, Inc. Nine or ten speed split clutch countershaft automatic transmission
US7896770B2 (en) * 2007-08-01 2011-03-01 GM Global Technology Operations LLC Multi-speed transmission

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239540A1 (de) * 2001-07-15 2004-03-11 Boisch, Richard, Prof. Dr. Rückwärtsgang und Zentralsynchronisierung für Lastschaltgetriebe
DE102004001961A1 (de) * 2004-01-13 2005-08-04 Boisch, Richard, Prof. Dr. Lastschaltgetriebe mit zusätzlichen Gängen
GB2424250A (en) * 2005-03-17 2006-09-20 Ford Global Tech Llc Transmission with first and second input shafts included in a power path
DE102005028532A1 (de) * 2005-06-18 2006-12-28 Boisch, Richard, Prof. Dr. Modulare (Lastschalt-) Getriebe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TENBERGE P: "Double-Clutch Transmission - Power-Shiftable Winding Transmission", VDI BERICHTE, DUESSELDORF, DE, vol. 1665, 13 March 2002 (2002-03-13), pages 1033 - 1050, XP009094673, ISSN: 0083-5560 *

Also Published As

Publication number Publication date
US20100206105A1 (en) 2010-08-19
CN101802448A (zh) 2010-08-11
WO2009050077A2 (de) 2009-04-23
CN101802448B (zh) 2013-06-05
DE102007049269B4 (de) 2017-05-18
DE102007049269A1 (de) 2009-04-16

Similar Documents

Publication Publication Date Title
WO2009050078A3 (de) Doppelkupplungsgetriebe
WO2009050072A3 (de) Doppelkupplungsgetriebe
WO2009050077A3 (de) Doppelkupplungsgetriebe
WO2009050080A3 (de) Doppelkupplungsgetriebe
WO2009050079A3 (de) Doppelkupplungsgetriebe
ATE496235T1 (de) Doppelkupplungs-windungsgetriebe
US8505400B2 (en) Dual clutch five speed transmission
WO2006086704A3 (en) Power flow configuration for dual clutch transmission mechanism
WO2009050075A3 (de) Doppelkupplungsgetriebe
CA2639533A1 (en) Twin clutch type speed-change apparatus
WO2009030402A3 (de) Zahnräderwechselgetriebe mit zwei eingangswellen und zwei lastschaltkupplungen
EP2107270A3 (de) Elektrisches Kupplungsgetriebe mit zwei Antriebswellen
KR20100110730A (ko) 트랜스미션
ATE455977T1 (de) Getriebe mit sechs oder mehr vorwärtsgängen für eine fahrzeuggangschaltung mit einzel- oder doppelkupplung
WO2009030948A3 (en) Continuously variable transmission
US8434380B2 (en) Dual clutch multi-speed transmission
CN103124861A (zh) 双离合变速器
RU2009115970A (ru) Коробка передач для транспортного средства
US8336411B2 (en) Dual clutch multi-speed transmission
GB2478785A (en) Dual clutch mechanism
US20100255949A1 (en) Dual clutch transmission
RU2008130249A (ru) Трансмиссия транспортного средства
US20100269606A1 (en) Dual clutch transmission
US8474341B2 (en) Dual clutch transmission
US8336410B2 (en) Dual clutch multi-speed transmission

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880107705.6

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08805126

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 12681912

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 08805126

Country of ref document: EP

Kind code of ref document: A2