IT1308033B1 - GEAR SHIFT WITH TWO-STAGE TOOTHED WHEELS IN PARALLEL ARRANGED ACCORDING TO THE FORCE FLOW. - Google Patents

GEAR SHIFT WITH TWO-STAGE TOOTHED WHEELS IN PARALLEL ARRANGED ACCORDING TO THE FORCE FLOW.

Info

Publication number
IT1308033B1
IT1308033B1 IT1999RM000770A ITRM990770A IT1308033B1 IT 1308033 B1 IT1308033 B1 IT 1308033B1 IT 1999RM000770 A IT1999RM000770 A IT 1999RM000770A IT RM990770 A ITRM990770 A IT RM990770A IT 1308033 B1 IT1308033 B1 IT 1308033B1
Authority
IT
Italy
Prior art keywords
gear shift
arranged according
toothed wheels
parallel arranged
force flow
Prior art date
Application number
IT1999RM000770A
Other languages
Italian (it)
Inventor
Ralf Sperber
Gunter Worner
Original Assignee
Daimler Chrysler 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 Daimler Chrysler Ag filed Critical Daimler Chrysler Ag
Publication of ITRM990770A0 publication Critical patent/ITRM990770A0/en
Publication of ITRM990770A1 publication Critical patent/ITRM990770A1/en
Application granted granted Critical
Publication of IT1308033B1 publication Critical patent/IT1308033B1/en

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)
IT1999RM000770A 1998-12-24 1999-12-20 GEAR SHIFT WITH TWO-STAGE TOOTHED WHEELS IN PARALLEL ARRANGED ACCORDING TO THE FORCE FLOW. IT1308033B1 (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
ITRM990770A0 ITRM990770A0 (en) 1999-12-20
ITRM990770A1 ITRM990770A1 (en) 2001-06-20
IT1308033B1 true IT1308033B1 (en) 2001-11-29

Family

ID=7892795

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999RM000770A IT1308033B1 (en) 1998-12-24 1999-12-20 GEAR SHIFT WITH TWO-STAGE TOOTHED WHEELS IN PARALLEL ARRANGED ACCORDING TO THE FORCE 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2095774A (en) * 1981-03-27 1982-10-06 Automotive Prod Co Ltd A change-speed rotary transmission
JPH068659B2 (en) * 1984-03-30 1994-02-02 日産自動車株式会社 Vehicle speed changer
DE3926570C2 (en) * 1989-08-11 1994-11-24 Daimler Benz Ag Gear change transmission with two countershaft transmissions for motor vehicles
DE4330170C2 (en) * 1993-09-07 2001-03-15 Getrag Getriebe Zahnrad Six-speed dual clutch transmission

Also Published As

Publication number Publication date
GB2345102B (en) 2001-05-09
DE19860250C1 (en) 2000-11-02
GB2345102A (en) 2000-06-28
GB9930421D0 (en) 2000-02-16
ITRM990770A1 (en) 2001-06-20
ITRM990770A0 (en) 1999-12-20
FR2787852A1 (en) 2000-06-30

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