WO2009050075A3 - Doppelkupplungsgetriebe - Google Patents
Doppelkupplungsgetriebe Download PDFInfo
- Publication number
- WO2009050075A3 WO2009050075A3 PCT/EP2008/063427 EP2008063427W WO2009050075A3 WO 2009050075 A3 WO2009050075 A3 WO 2009050075A3 EP 2008063427 W EP2008063427 W EP 2008063427W WO 2009050075 A3 WO2009050075 A3 WO 2009050075A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gear
- gears
- idler
- dual
- power take
- Prior art date
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
- F16H2200/0026—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
- F16H2200/003—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
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight 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
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0065—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising nine 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
- Y10T74/19228—Multiple concentric clutch 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
- Y10T74/19233—Plurality of counter shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
Es wird ein Doppelkupplungsgetriebe mit zwei Kupplungen (K1, K2), 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_v1, w_v2), auf denen als Losräder (5, 6, 7, 8, 9, 10) ausgebildete Gangzahnräder drehbar gelagert sind, mit auf den beiden Getriebeeingangswellen (w_K1, w_K2) drehfest angeordneten und als Festräder (1, 2, 3) ausgebildeten Gangzahnrädern, die wenigstens zum Teil mit den Losrädern (5, 6, 7, 8, 9, 10) in Eingriff stehen, mit mehreren Koppelvorrichtungen (A, B, C, D, E, F) zur drehfesten Verbindung von einem Losrad (5, 6, 7, 8, 9, 10) mit einer Vorgelegewelle (w_v1, w_v2), und mit jeweils einem an den beiden Vorgelegewellen (w_v1, w_v2) vorgesehenen Abtriebszahnrad (12,13) vorgeschlagen, welches jeweils mit einer Verzahnung einer Abtriebswelle (w_ab) gekoppelt ist, wobei mehrere lastschaltbare Vorwärtsgänge (1, 2, 3, 4, 5, 6) und zumindest ein Rückwärtsgang (R1, R2, R3) schaltbar sind. Es sind nur drei Doppel-Radebenen (5-8, 6-9, 7-10) vorgesehen und in jeder Doppel-Radebene (5-8, 6- 9, 7-10) ist jeweils ein Losrad (5, 8; 6, 9; 7, 10) der ersten und zweiten Vorgelegewellen (w_v1, w_v2) einem Festrad (1, 2, 3) einer der Getriebeeingangswellen (w_K1, w_K2) zugeordnet, wobei in jeder Doppel-Radebene (5-8, 6-9, 7-10) zumindest ein Losrad (5, 6, 7, 8, 9, 10) für mindestens zwei Gänge benutzbar ist, so dass zumindest ein Windungsgang bei zumindest einer einem der Abtriebszahnräder (12,13) zugeordneten und geöffneten Koppelvorrichtung (S_ab1, S_ab2) schaltbar ist.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/681,920 US8359938B2 (en) | 2007-10-15 | 2008-10-08 | Dual clutch transmission |
CN200880107704.1A CN102762892B (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 |
---|---|---|---|
DE102007049263.6A DE102007049263B4 (de) | 2007-10-15 | 2007-10-15 | Doppelkupplungsgetriebe |
DE102007049263.6 | 2007-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009050075A2 WO2009050075A2 (de) | 2009-04-23 |
WO2009050075A3 true WO2009050075A3 (de) | 2013-07-04 |
Family
ID=40210834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/063427 WO2009050075A2 (de) | 2007-10-15 | 2008-10-08 | Doppelkupplungsgetriebe |
Country Status (4)
Country | Link |
---|---|
US (1) | US8359938B2 (de) |
CN (1) | CN102762892B (de) |
DE (1) | DE102007049263B4 (de) |
WO (1) | WO2009050075A2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007049259B4 (de) * | 2007-10-15 | 2017-05-18 | Zf Friedrichshafen Ag | Doppelkupplungsgetriebe |
DE102009002343B4 (de) | 2009-04-14 | 2018-01-11 | Zf Friedrichshafen Ag | Doppelkupplungsgetriebe |
DE102009002355B4 (de) * | 2009-04-14 | 2018-05-03 | Zf Friedrichshafen Ag | Doppelkupplungsgetriebe |
DE102009002354B4 (de) | 2009-04-14 | 2017-09-21 | Zf Friedrichshafen Ag | Doppelkupplungsgetriebe |
DE102009002358B4 (de) | 2009-04-14 | 2017-10-19 | Zf Friedrichshafen Ag | Doppelkupplungsgetriebe |
DE102009002345B4 (de) | 2009-04-14 | 2017-05-11 | Zf Friedrichshafen Ag | Doppelkupplungsgetriebe |
DE102009002342B4 (de) | 2009-04-14 | 2017-08-03 | Zf Friedrichshafen Ag | Doppelkupplungsgetriebe |
GB2547650B (en) * | 2016-02-23 | 2022-01-12 | Chongqing Changan Automobile Co Ltd | A dual clutch transmission |
Citations (2)
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 |
Family Cites Families (20)
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 |
DE59805014D1 (de) * | 1998-08-25 | 2002-09-05 | Ford Global Tech Inc | Wechselgetriebe in 3-Wellenbauweise, insbesondere für Kraftfahrzeuge |
DE10015336A1 (de) * | 2000-03-28 | 2001-10-04 | Volkswagen Ag | Doppelkupplungsgetriebe bzw. Verfahren zur Steuerung eines Doppelkupplungsgetriebes |
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 |
ATE479849T1 (de) * | 2003-05-30 | 2010-09-15 | Volkswagen Ag | Doppelkupplungsgetriebe |
KR100569136B1 (ko) * | 2003-11-27 | 2006-04-07 | 현대자동차주식회사 | 이중 클러치 변속기 |
KR100634589B1 (ko) * | 2003-12-24 | 2006-10-13 | 현대자동차주식회사 | 하이브리드 전기자동차용 이중 클러치 변속기 및 그모드별 작동방법 |
DE102004010806A1 (de) * | 2004-03-05 | 2005-09-22 | Daimlerchrysler Ag | Doppelkupplungsgetriebe |
DE102004012909A1 (de) | 2004-03-17 | 2005-10-06 | Daimlerchrysler Ag | Doppelkupplungsgetriebe |
DE102004043939B4 (de) * | 2004-09-11 | 2016-09-29 | Daimler Ag | Doppelkupplungsgetriebe |
FR2880088B1 (fr) | 2004-12-29 | 2008-07-04 | Renault Sas | Boite de vitesses de vehicule automobile |
US7246536B2 (en) | 2005-03-17 | 2007-07-24 | Ford Global Technologies, Llc | Dual clutch kinematic arrangements with wide span |
EP1714818B1 (de) * | 2005-04-19 | 2008-03-05 | Getrag Ford Transmissions GmbH | Doppelkupplungsgetriebe |
DE102005028532B4 (de) * | 2005-06-18 | 2007-06-21 | Boisch, Richard, Prof. Dr. | Modulare (Lastschalt-) Getriebe |
DE102005044068A1 (de) * | 2005-09-15 | 2007-03-29 | Daimlerchrysler Ag | Lastschaltbares Gruppengetriebe |
DE102005045005B4 (de) * | 2005-09-21 | 2015-02-05 | Daimler Ag | Doppelkupplungsgetriebe |
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 |
-
2007
- 2007-10-15 DE DE102007049263.6A patent/DE102007049263B4/de not_active Expired - Fee Related
-
2008
- 2008-10-08 US US12/681,920 patent/US8359938B2/en active Active
- 2008-10-08 CN CN200880107704.1A patent/CN102762892B/zh not_active Expired - Fee Related
- 2008-10-08 WO PCT/EP2008/063427 patent/WO2009050075A2/de active Application Filing
Patent Citations (2)
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 |
Also Published As
Publication number | Publication date |
---|---|
US20100206106A1 (en) | 2010-08-19 |
CN102762892B (zh) | 2015-12-02 |
WO2009050075A2 (de) | 2009-04-23 |
CN102762892A (zh) | 2012-10-31 |
DE102007049263B4 (de) | 2017-05-18 |
DE102007049263A1 (de) | 2009-04-16 |
US8359938B2 (en) | 2013-01-29 |
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