SE8700583D0 - Motorfordonsvexellada - Google Patents
MotorfordonsvexelladaInfo
- Publication number
- SE8700583D0 SE8700583D0 SE8700583A SE8700583A SE8700583D0 SE 8700583 D0 SE8700583 D0 SE 8700583D0 SE 8700583 A SE8700583 A SE 8700583A SE 8700583 A SE8700583 A SE 8700583A SE 8700583 D0 SE8700583 D0 SE 8700583D0
- Authority
- SE
- Sweden
- Prior art keywords
- countershaft
- gear
- engagement
- reverse
- driving
- 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
- F16H3/02—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
- 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
- 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
- F16H2200/0091—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
- 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
- Y10T74/19233—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
- Y10T74/19284—Meshing assisters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8700583A SE458846B (sv) | 1987-02-13 | 1987-02-13 | Motorfordonsvaexellaada |
DE8888850050T DE3866721D1 (de) | 1987-02-13 | 1988-02-11 | Mechanisches mehrganggetriebe fuer fahrzeuge. |
EP88850050A EP0278938B1 (en) | 1987-02-13 | 1988-02-11 | Motor vehicle gearbox |
JP63030719A JP2941277B2 (ja) | 1987-02-13 | 1988-02-12 | 自動車ギアボックス |
US07/156,142 US4876907A (en) | 1987-02-13 | 1988-02-16 | Motor vehicle gearbox |
US07/524,961 USRE33551E (en) | 1987-02-13 | 1990-05-18 | Motor vehicle gearbox |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8700583A SE458846B (sv) | 1987-02-13 | 1987-02-13 | Motorfordonsvaexellaada |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8700583D0 true SE8700583D0 (sv) | 1987-02-13 |
SE8700583L SE8700583L (sv) | 1988-08-14 |
SE458846B SE458846B (sv) | 1989-05-16 |
Family
ID=20367515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8700583A SE458846B (sv) | 1987-02-13 | 1987-02-13 | Motorfordonsvaexellaada |
Country Status (5)
Country | Link |
---|---|
US (2) | US4876907A (sv) |
EP (1) | EP0278938B1 (sv) |
JP (1) | JP2941277B2 (sv) |
DE (1) | DE3866721D1 (sv) |
SE (1) | SE458846B (sv) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE464347B (sv) * | 1988-08-12 | 1991-04-15 | Volvo Ab | Motorfordonsvaexellaada med tvaa koncentriskt lagrade ingaaende axlar |
JP2543992B2 (ja) * | 1989-04-13 | 1996-10-16 | 川崎重工業株式会社 | 産業車両用変速装置 |
SE465687B (sv) * | 1989-12-27 | 1991-10-14 | Saab Scania Ab | Vaexellaada foer motorfordon, med en foer flera vaexlar gemensam synkroniseringsanordning |
SE467426B (sv) * | 1990-11-01 | 1992-07-13 | Volvo Ab | Motorfordonsvaexellaada |
DE4123493C2 (de) * | 1991-07-16 | 1998-04-09 | Daimler Benz Ag | Lagerung von Getriebewellen in einem Zahnräderwechselgetriebe eines Kraftfahrzeuges |
DE4401812C2 (de) * | 1993-02-03 | 2002-01-24 | Volkswagen Ag | Stufenwechselgetriebe |
GB2297811A (en) * | 1995-02-07 | 1996-08-14 | New Holland Belguim Nv | Transmission control sytem moves synchroniser to neutral and engages clutch for a predetermined time |
ES2158503T3 (es) * | 1996-03-08 | 2001-09-01 | Volvo Lastvagnar Ab | Caja de cambios para un vehiculo a motor. |
SE506214C2 (sv) * | 1996-03-15 | 1997-11-24 | Volvo Ab | Motorfordonsväxellåda |
DE19821164B4 (de) * | 1998-05-12 | 2008-04-17 | Volkswagen Ag | Doppelkupplungsgetriebe |
DE19944879B4 (de) * | 1999-09-18 | 2010-12-30 | Volkswagen Ag | Doppelkupplungsgetriebe |
SE516004C2 (sv) | 2000-03-01 | 2001-11-05 | Volvo Lastvagnar Ab | Motorfordonsväxellåda |
SE516283C2 (sv) * | 2000-04-03 | 2001-12-10 | Volvo Lastvagnar Ab | Motorfordonsväxellåda |
US20030154810A1 (en) * | 2000-04-03 | 2003-08-21 | Anders Hedman | Motor vehicle gearbox |
DE10021761A1 (de) * | 2000-05-04 | 2001-12-13 | Zahnradfabrik Friedrichshafen | Schalteinrichtung für ein Getriebe mit zwei Vorgelegewellen |
US6422103B1 (en) * | 2000-06-26 | 2002-07-23 | New Venture Gear, Inc. | Compact front wheel drive six-speed transaxle |
DE10217746B4 (de) * | 2002-04-20 | 2005-06-16 | Zf Sachs Ag | Synchronisiereinrichtung für ein Schaltgetriebe und entsprechender Kraftfahrzeug-Antriebsstrang |
US6880418B2 (en) * | 2003-06-25 | 2005-04-19 | Ford Global Technologies, Llc | Method for controlling speed ratio changes in a layshaft automatic transmission having power-on shifting |
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 |
DE102007042803A1 (de) | 2007-09-07 | 2009-03-12 | Schaeffler Kg | Vorrichtung und Verfahren zur Drehzahlangleichung |
DE102008048799A1 (de) * | 2008-04-28 | 2009-11-05 | GIF Gesellschaft für Industrieforschung mbH | Getriebe, insbesondere Doppelkupplungsgetriebe |
JP5155910B2 (ja) * | 2009-03-11 | 2013-03-06 | 株式会社日立ニコトランスミッション | 大型車両用ツインクラッチ式変速機 |
ITTO20090750A1 (it) * | 2009-10-02 | 2011-04-03 | Oerlikon Graziano Spa | Trasmissione a due marce per veicoli elettrici |
CN102667241B (zh) * | 2009-12-11 | 2015-11-25 | 沃尔沃拉斯特瓦格纳公司 | 用于机动车辆的多离合变速器 |
WO2011150947A1 (en) | 2010-06-02 | 2011-12-08 | Volvo Lastvagnar Ab | Multi-clutch transmission for a motor vehicle |
FR2965030B1 (fr) * | 2010-09-20 | 2012-11-02 | Renault Sas | Transmission automatique a double embrayage a rapport unique sur l'arbre creux |
JP2012136205A (ja) * | 2010-12-28 | 2012-07-19 | Suzuki Motor Corp | 自動二輪車の変速装置 |
WO2015094341A1 (en) * | 2013-12-20 | 2015-06-25 | Volvo Truck Corporation | Multi-countershaft transmission |
CN109372957A (zh) * | 2018-12-05 | 2019-02-22 | 苏州绿控传动科技股份有限公司 | 一种新能源纯电动汽车变速器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543412A (en) * | 1942-08-07 | 1951-02-27 | Kegresse Adolphe Valentin | Change-speed transmission |
US2612787A (en) * | 1950-07-22 | 1952-10-07 | Borg Warner | Double countershaft transmission |
US2658405A (en) * | 1950-12-29 | 1953-11-10 | Adiel Y Dodge | Selective gear transmission |
DE958081C (de) * | 1952-05-07 | 1957-02-14 | Georg Heim | Ohne Unterbrechung der Zugkraft schaltbares Zahnraederwechselgetriebe, insbesondere fuer schwere Kraftfahrzeuge |
US2991661A (en) * | 1958-04-22 | 1961-07-11 | Rambausek Hugo | Multi-speed transmission with only two overrunning clutches, particularly for vehicles |
JPS5673246A (en) * | 1979-11-19 | 1981-06-17 | Komatsu Ltd | Automatic synchronizing system for direct transmission |
GB2069635B (en) * | 1980-02-18 | 1984-02-01 | Automotive Prod Co Ltd | Rotary transmission |
DE3131139C2 (de) * | 1981-08-06 | 1985-09-12 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Stirnradwechselgetriebe |
GB2110324B (en) * | 1981-11-28 | 1986-02-12 | Brown Gear Ind | Power-shift countershaft gearbox |
US4461188A (en) * | 1981-12-23 | 1984-07-24 | Ford Motor Company | Dual clutch multiple countershaft transmission |
US4463621A (en) * | 1981-12-23 | 1984-08-07 | Ford Motor Company | Multiple countershaft automatic transmission |
DE3417504A1 (de) * | 1984-05-11 | 1985-11-14 | J.M. Voith Gmbh, 7920 Heidenheim | Stufenschaltgetriebe, insbesondere fuer kraftfahrzeuge |
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 |
EP0268582B1 (de) * | 1985-07-06 | 1990-01-31 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Getriebe |
-
1987
- 1987-02-13 SE SE8700583A patent/SE458846B/sv not_active IP Right Cessation
-
1988
- 1988-02-11 EP EP88850050A patent/EP0278938B1/en not_active Expired - Lifetime
- 1988-02-11 DE DE8888850050T patent/DE3866721D1/de not_active Expired - Lifetime
- 1988-02-12 JP JP63030719A patent/JP2941277B2/ja not_active Expired - Fee Related
- 1988-02-16 US US07/156,142 patent/US4876907A/en not_active Ceased
-
1990
- 1990-05-18 US US07/524,961 patent/USRE33551E/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4876907A (en) | 1989-10-31 |
JPS63203951A (ja) | 1988-08-23 |
USRE33551E (en) | 1991-03-12 |
SE458846B (sv) | 1989-05-16 |
EP0278938A1 (en) | 1988-08-17 |
JP2941277B2 (ja) | 1999-08-25 |
DE3866721D1 (de) | 1992-01-23 |
SE8700583L (sv) | 1988-08-14 |
EP0278938B1 (en) | 1991-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8700583-1 Format of ref document f/p: F |
|
NUG | Patent has lapsed |