DE68912447D1 - Fahrzeuggetriebe. - Google Patents
Fahrzeuggetriebe.Info
- Publication number
- DE68912447D1 DE68912447D1 DE89850248T DE68912447T DE68912447D1 DE 68912447 D1 DE68912447 D1 DE 68912447D1 DE 89850248 T DE89850248 T DE 89850248T DE 68912447 T DE68912447 T DE 68912447T DE 68912447 D1 DE68912447 D1 DE 68912447D1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- lay
- gear wheel
- gearbox
- drives
- 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
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
- F16H3/006—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
- 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
-
- 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
- F16H61/688—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 with two inputs, e.g. selection of one of two torque-flow paths by clutches
-
- 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
-
- 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
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19386—Multiple clutch shafts
- Y10T74/19405—Multiple forward and reverse
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8802885A SE464347B (sv) | 1988-08-12 | 1988-08-12 | Motorfordonsvaexellaada med tvaa koncentriskt lagrade ingaaende axlar |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68912447D1 true DE68912447D1 (de) | 1994-03-03 |
DE68912447T2 DE68912447T2 (de) | 1994-05-11 |
Family
ID=20373067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89850248T Expired - Lifetime DE68912447T2 (de) | 1988-08-12 | 1989-08-08 | Fahrzeuggetriebe. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5150628A (de) |
EP (1) | EP0354890B1 (de) |
JP (1) | JP2768750B2 (de) |
AT (1) | ATE100541T1 (de) |
DE (1) | DE68912447T2 (de) |
ES (1) | ES2047708T3 (de) |
SE (1) | SE464347B (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1245204B (it) * | 1991-03-15 | 1994-09-13 | Fritz Carl Anton Hurth | Cambio di velocita' a motori idrostatici particolarmente per macchine movimento terra |
SE470467B (sv) * | 1992-09-21 | 1994-05-02 | Volvo Ab | Motorfordonsväxellåda |
US5385064A (en) * | 1992-10-23 | 1995-01-31 | Borg-Warner Automotive, Inc. | Dual clutch countershaft automatic transmission |
US5367914A (en) * | 1993-02-09 | 1994-11-29 | General Motors Corporation | Power transmission having creeping speed by concurrent suppling engagement of the dual input plate clutches of the countershafts |
GB9602509D0 (en) * | 1996-02-07 | 1996-04-03 | Komatsu Uk Ltd | Control system for hydraulic drive |
SE506047C2 (sv) * | 1996-02-08 | 1997-11-03 | Volvo Ab | Motorfordonsväxellåda |
WO1997033103A1 (en) * | 1996-03-08 | 1997-09-12 | Volvo Lastvagnar Ab | Motor vehicle gearbox |
SE506214C2 (sv) * | 1996-03-15 | 1997-11-24 | Volvo Ab | Motorfordonsväxellåda |
BG103275A (en) * | 1999-03-24 | 2000-09-29 | Димитър ДИМИТРОВ | Power transmission for motor vehicles |
AU2001237226A1 (en) * | 2000-02-15 | 2001-08-27 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Torque transmission device, in particular with double clutch drive mechanism |
SE516004C2 (sv) * | 2000-03-01 | 2001-11-05 | Volvo Lastvagnar Ab | Motorfordonsväxellåda |
DE10015336A1 (de) * | 2000-03-28 | 2001-10-04 | Volkswagen Ag | Doppelkupplungsgetriebe bzw. Verfahren zur Steuerung eines Doppelkupplungsgetriebes |
US20030154810A1 (en) * | 2000-04-03 | 2003-08-21 | Anders Hedman | Motor vehicle gearbox |
DE10325647A1 (de) | 2003-06-06 | 2004-02-05 | Daimlerchrysler Ag | Doppelkupplungsgetriebe |
DE10335262A1 (de) * | 2003-08-01 | 2005-03-03 | Daimlerchrysler Ag | Doppelkupplungsgetriebe mit koaxialem Antrieb und Abtrieb |
DE102004043386B4 (de) * | 2004-09-08 | 2013-02-21 | Zf Friedrichshafen Ag | Getriebevorrichtung in Vorgelegebauweise |
GB0617365D0 (en) | 2006-09-02 | 2006-10-11 | Bamford Excavators Ltd | Gear shift mechanism |
GB2445568B (en) | 2006-10-03 | 2011-06-08 | Bamford Excavators Ltd | Method for controlling a vehicle transmission |
GB2442481B (en) | 2006-10-03 | 2011-03-09 | Bamford Excavators Ltd | Method of controlling a vehicle transmission |
SE530985C2 (sv) * | 2007-03-16 | 2008-11-11 | Scania Cv Abp | Transmission för motorfordon samt motorfordon innefattande denna transmission |
GB0714320D0 (en) | 2007-07-23 | 2007-08-29 | Jcb Transmissions | Vehicle transmission |
BRPI1012172B1 (pt) | 2009-05-12 | 2020-10-06 | Volvo Lastvagnar Ab | Um dispositivo de intertravamento em uma transmissão de veículo |
FR2946290B1 (fr) * | 2009-06-03 | 2012-09-21 | France Reducteurs | Dispositif de transmission et engin automoteur equipe d'un tel dispositif de transmission |
US9097312B2 (en) | 2011-08-30 | 2015-08-04 | Volvo Lastvagnar Ab | Multi-clutch transmission for a motor vehicle |
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 |
SE538355C2 (sv) * | 2013-11-21 | 2016-05-24 | Scania Cv Ab | Förfarande för att styra en hybriddrivlina i ett fordon så att glapp elimineras medelst en elmaskin |
US10830313B2 (en) | 2014-11-21 | 2020-11-10 | Avl Powertrain Engineering, Inc. | Dual-clutch transmission with planetary gearset and multiple first gears |
US10221921B2 (en) | 2014-11-21 | 2019-03-05 | Avl Powertrain Engineering, Inc. | Torque split dual-clutch transmission |
US9897165B2 (en) | 2014-11-21 | 2018-02-20 | Avl Power Train Engineering, Inc. | Dual-clutch transmission with multiple first gears |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE12435C (de) * | L. A. enzinger in Worms a. Rh | Isobarometrischer Abfüll-Apparat für gashaltige Flüssigkeiten | ||
US2543412A (en) * | 1942-08-07 | 1951-02-27 | Kegresse Adolphe Valentin | Change-speed transmission |
US2599801A (en) * | 1949-06-11 | 1952-06-10 | Borg Warner | Double countershaft transmission |
US2644340A (en) * | 1949-06-11 | 1953-07-07 | Borg Warner | Double countershaft transmission |
US2612787A (en) * | 1950-07-22 | 1952-10-07 | Borg Warner | Double countershaft transmission |
US4106358A (en) * | 1972-03-17 | 1978-08-15 | Turner Manufacturing Company, Ltd. | Gear boxes |
JPS52117769U (de) * | 1977-03-05 | 1977-09-07 | ||
GB2079877B (en) * | 1980-07-05 | 1984-05-16 | Rolls Royce Motors Ltd | Multi-ratio gearbox |
US4461188A (en) * | 1981-12-23 | 1984-07-24 | Ford Motor Company | Dual clutch multiple countershaft transmission |
SE433870B (sv) * | 1982-11-05 | 1984-06-18 | Saab Scania Ab | Vexellada for fordon |
JPS6159045A (ja) * | 1984-08-31 | 1986-03-26 | Ishikawajima Shibaura Kikai Kk | トラクタの変速装置 |
SE451005B (sv) * | 1985-03-28 | 1987-08-24 | Volvo Ab | Motorfordonsvexellada |
SE458846B (sv) * | 1987-02-13 | 1989-05-16 | Volvo Ab | Motorfordonsvaexellaada |
-
1988
- 1988-08-12 SE SE8802885A patent/SE464347B/sv not_active IP Right Cessation
-
1989
- 1989-08-08 AT AT89850248T patent/ATE100541T1/de not_active IP Right Cessation
- 1989-08-08 EP EP89850248A patent/EP0354890B1/de not_active Expired - Lifetime
- 1989-08-08 DE DE89850248T patent/DE68912447T2/de not_active Expired - Lifetime
- 1989-08-08 ES ES89850248T patent/ES2047708T3/es not_active Expired - Lifetime
- 1989-08-11 JP JP1209482A patent/JP2768750B2/ja not_active Expired - Fee Related
-
1991
- 1991-12-10 US US07/804,497 patent/US5150628A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0354890B1 (de) | 1994-01-19 |
SE8802885L (sv) | 1990-02-13 |
JP2768750B2 (ja) | 1998-06-25 |
SE8802885D0 (sv) | 1988-08-12 |
SE464347B (sv) | 1991-04-15 |
JPH02138540A (ja) | 1990-05-28 |
ATE100541T1 (de) | 1994-02-15 |
EP0354890A1 (de) | 1990-02-14 |
DE68912447T2 (de) | 1994-05-11 |
US5150628A (en) | 1992-09-29 |
ES2047708T3 (es) | 1994-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |