GB2345102B - Change-speed gearbox with two component transmissions arranged in parallel in the power flow - Google Patents

Change-speed gearbox with two component transmissions arranged in parallel in the power flow

Info

Publication number
GB2345102B
GB2345102B GB9930421A GB9930421A GB2345102B GB 2345102 B GB2345102 B GB 2345102B GB 9930421 A GB9930421 A GB 9930421A GB 9930421 A GB9930421 A GB 9930421A GB 2345102 B GB2345102 B GB 2345102B
Authority
GB
United Kingdom
Prior art keywords
parallel
change
power flow
speed gearbox
component transmissions
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 - Fee Related
Application number
GB9930421A
Other versions
GB2345102A (en
GB9930421D0 (en
Inventor
Ralf Sperber
Gunter Worner
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.)
Daimler AG
Original Assignee
DaimlerChrysler 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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of GB9930421D0 publication Critical patent/GB9930421D0/en
Publication of GB2345102A publication Critical patent/GB2345102A/en
Application granted granted Critical
Publication of GB2345102B publication Critical patent/GB2345102B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H3/093—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
    • F16H3/087—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
    • F16H2003/0933—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 with coaxial countershafts
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)
GB9930421A 1998-12-24 1999-12-22 Change-speed gearbox with two component transmissions arranged in parallel in the power flow Expired - Fee Related GB2345102B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19860250A DE19860250C1 (en) 1998-12-24 1998-12-24 Gear change transmission with two partial transmissions arranged parallel to each other in the power flow

Publications (3)

Publication Number Publication Date
GB9930421D0 GB9930421D0 (en) 2000-02-16
GB2345102A GB2345102A (en) 2000-06-28
GB2345102B true GB2345102B (en) 2001-05-09

Family

ID=7892795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9930421A Expired - Fee Related GB2345102B (en) 1998-12-24 1999-12-22 Change-speed gearbox with two component transmissions arranged in parallel in the power flow

Country Status (4)

Country Link
DE (1) DE19860250C1 (en)
FR (1) FR2787852A1 (en)
GB (1) GB2345102B (en)
IT (1) IT1308033B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3929327B2 (en) 2002-03-01 2007-06-13 独立行政法人科学技術振興機構 Soft magnetic metallic glass alloy
JP4163479B2 (en) † 2002-09-26 2008-10-08 トヨタ自動車株式会社 Multi-clutch transmission output shaft locking device
JP4206312B2 (en) * 2003-08-07 2009-01-07 本田技研工業株式会社 Parallel shaft type transmission
DE102005005942A1 (en) * 2005-02-10 2006-08-31 Bayerische Motoren Werke Ag Double clutch
DE102006007010B4 (en) * 2006-02-15 2015-02-05 Zf Friedrichshafen Ag Dual-clutch transmission and method for switching control of the same
DE102009049093A1 (en) 2009-10-01 2011-04-07 Kaco Gmbh + Co. Kg Mechanical seal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061845A2 (en) * 1981-03-27 1982-10-06 Automotive Products Public Limited Company Rotary transmission
US4658663A (en) * 1984-03-30 1987-04-21 Nissan Motor Co., Ltd. Synchromesh transmission suited for use as automotive automatic transmission
GB2235503A (en) * 1989-08-11 1991-03-06 Daimler Benz Ag A dual clutch change-speed gearbox having two countershaft transmissions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330170C2 (en) * 1993-09-07 2001-03-15 Getrag Getriebe Zahnrad Six-speed dual clutch transmission

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061845A2 (en) * 1981-03-27 1982-10-06 Automotive Products Public Limited Company Rotary transmission
US4658663A (en) * 1984-03-30 1987-04-21 Nissan Motor Co., Ltd. Synchromesh transmission suited for use as automotive automatic transmission
GB2235503A (en) * 1989-08-11 1991-03-06 Daimler Benz Ag A dual clutch change-speed gearbox having two countershaft transmissions

Also Published As

Publication number Publication date
IT1308033B1 (en) 2001-11-29
FR2787852A1 (en) 2000-06-30
ITRM990770A0 (en) 1999-12-20
GB2345102A (en) 2000-06-28
ITRM990770A1 (en) 2001-06-20
GB9930421D0 (en) 2000-02-16
DE19860250C1 (en) 2000-11-02

Similar Documents

Publication Publication Date Title
DE59902830D1 (en) Gear change transmission with two partial transmissions arranged parallel to each other in the power flow
GB2345101B (en) Change-speed gearbox with two component transmisions, each having a power-shift clutch
EP1164310A4 (en) Gear type automatic transmission and car using the gear type automatic transmission
AU2002365959A1 (en) Power transmission device with at least two planetary gear trains
EP1312879A4 (en) Oil separator and outdoor unit with the oil separator
DE60223632D1 (en) Stepless electric branching gearbox with independent gearshift
DE60121391D1 (en) Power shift in a vehicle transmission with jaw clutches
HUP9903022A3 (en) Right angle drive gearbox with crossed shaft
GB2381561B (en) Motor vehicle with gearbox
GB0030043D0 (en) Heat exchanger with relatively flat fluid conduits
DE69818412D1 (en) Manual transmission with shift support
DE59803037D1 (en) 12-SPEED MANUAL TRANSMISSION IN 2X3X2 DESIGN
GB2318556B (en) Power train with automated transmission
DE69900963D1 (en) Five-speed planetary gear
DE69914284D1 (en) Mechanical gearbox with reduced step difference in the upper gears
AU6911701A (en) Knob with different gear ratios
GB2345102B (en) Change-speed gearbox with two component transmissions arranged in parallel in the power flow
DE60203270D1 (en) CONTINUOUS ADJUSTABLE GEARBOX WITH CHANGING POWER DISTRIBUTION IN TWO FUNCTION MODES
DE19981454T1 (en) Hydrodynamic torque converter with lockable clutch
GB2343491B (en) Multi-speed, multi-path change-speed gearbox
DE60042096D1 (en) Six-speed planetary gear with simple Umlaufrädersätzen
GB9925951D0 (en) Multi-speed multi-path change-speed gearbox
GB9913308D0 (en) Gearbox fork
HUP9602903A3 (en) Gear with three shafts
AU2001269164A1 (en) Arrangement in connection with circulation lubrication system

Legal Events

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

Effective date: 20031222