GB2343490B - Multi-speed multi-path change-speed gearbox - Google Patents

Multi-speed multi-path change-speed gearbox

Info

Publication number
GB2343490B
GB2343490B GB9925951A GB9925951A GB2343490B GB 2343490 B GB2343490 B GB 2343490B GB 9925951 A GB9925951 A GB 9925951A GB 9925951 A GB9925951 A GB 9925951A GB 2343490 B GB2343490 B GB 2343490B
Authority
GB
United Kingdom
Prior art keywords
speed
path change
gearbox
speed gearbox
path
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
GB9925951A
Other versions
GB9925951D0 (en
GB2343490A (en
Inventor
Anton Rink
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 GB9925951D0 publication Critical patent/GB9925951D0/en
Publication of GB2343490A publication Critical patent/GB2343490A/en
Application granted granted Critical
Publication of GB2343490B publication Critical patent/GB2343490B/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
    • F16H3/091—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 including a single countershaft
    • F16H3/0915—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 including a single countershaft with coaxial input and output shafts
    • 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
    • F16H2003/007—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 with two flow paths, one being directly connected to the input, the other being connected to the input though a clutch
    • 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
    • F16H2003/0818—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 comprising means for power-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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five forward speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB9925951A 1998-11-03 1999-11-02 Multi-speed multi-path change-speed gearbox Expired - Fee Related GB2343490B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998150546 DE19850546C1 (en) 1998-11-03 1998-11-03 Multi-speed multi-way gear change transmission

Publications (3)

Publication Number Publication Date
GB9925951D0 GB9925951D0 (en) 1999-12-29
GB2343490A GB2343490A (en) 2000-05-10
GB2343490B true GB2343490B (en) 2000-10-18

Family

ID=7886469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9925951A Expired - Fee Related GB2343490B (en) 1998-11-03 1999-11-02 Multi-speed multi-path change-speed gearbox

Country Status (3)

Country Link
DE (1) DE19850546C1 (en)
FR (1) FR2785351A1 (en)
GB (1) GB2343490B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101862A1 (en) * 2001-01-17 2002-07-18 Zahnradfabrik Friedrichshafen Drive mechanism for use in a vehicle has a drive unit, a main drive pinion and a gearbox with a power-breaker gearshift element as a starting element and pairs of gears matched up with gearshift devices for changing into different gears.
DE10250970A1 (en) * 2002-11-02 2004-05-13 Zf Friedrichshafen Ag Transmission for a motor vehicle
DE10253259A1 (en) 2002-11-15 2004-05-27 Zf Friedrichshafen Ag Universal motor vehicle transmission
US7263907B2 (en) * 2004-05-17 2007-09-04 General Motors Corporation Dual clutch transmission with a torque converter
US7630811B2 (en) 2005-01-18 2009-12-08 Ford Global Technologies, Llc Automated manual transmission launch control
US8485056B2 (en) * 2009-11-10 2013-07-16 GM Global Technology Operations LLC Dual clutch multi-speed transmission
DE102010036662B4 (en) 2010-07-27 2022-03-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Motor vehicle with a drive device

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
US4485687A (en) * 1981-03-27 1984-12-04 Automotive Products Plc Rotary transmission
GB2186333A (en) * 1986-02-03 1987-08-12 Automotive Products Plc A rotary transmission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068659B2 (en) * 1984-03-30 1994-02-02 日産自動車株式会社 Vehicle speed changer
DE3546454C2 (en) * 1985-08-22 1994-11-03 Porsche Ag Gear shift transmission for a motor vehicle with a double clutch
US4906048A (en) 1988-02-17 1990-03-06 Babichev Nikolai I Method of downhole hydraulicking of mineral resources
US4966048A (en) * 1989-08-17 1990-10-30 Eaton Corporation Manual transmission and shift control therefor
DE4031851C2 (en) * 1990-10-08 2001-08-02 Volkswagen Ag Step change gear

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
US4485687A (en) * 1981-03-27 1984-12-04 Automotive Products Plc Rotary transmission
GB2186333A (en) * 1986-02-03 1987-08-12 Automotive Products Plc A rotary transmission

Also Published As

Publication number Publication date
FR2785351A1 (en) 2000-05-05
DE19850546C1 (en) 2000-05-25
GB9925951D0 (en) 1999-12-29
GB2343490A (en) 2000-05-10

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Legal Events

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

Effective date: 20031102