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AU2003269282A1 - Gearboxes - Google Patents

Gearboxes

Info

Publication number
AU2003269282A1
AU2003269282A1 AU2003269282A AU2003269282A AU2003269282A1 AU 2003269282 A1 AU2003269282 A1 AU 2003269282A1 AU 2003269282 A AU2003269282 A AU 2003269282A AU 2003269282 A AU2003269282 A AU 2003269282A AU 2003269282 A1 AU2003269282 A1 AU 2003269282A1
Authority
AU
Australia
Prior art keywords
gearboxes
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.)
Abandoned
Application number
AU2003269282A
Inventor
John Sebastian Bennett
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.)
Ricardo UK Ltd
Original Assignee
Ricardo UK Ltd
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 Ricardo UK Ltd filed Critical Ricardo UK Ltd
Publication of AU2003269282A1 publication Critical patent/AU2003269282A1/en
Abandoned 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 parallel flow paths, e.g. dual clutch transmissions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear Transmission (AREA)
AU2003269282A 2002-10-21 2003-10-16 Gearboxes Abandoned AU2003269282A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0224456.4 2002-10-21
GB0224456A GB0224456D0 (en) 2002-10-21 2002-10-21 A transmission assembly
PCT/GB2003/004443 WO2004036085A1 (en) 2002-10-21 2003-10-16 Gearboxes

Publications (1)

Publication Number Publication Date
AU2003269282A1 true AU2003269282A1 (en) 2004-05-04

Family

ID=9946290

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003269282A Abandoned AU2003269282A1 (en) 2002-10-21 2003-10-16 Gearboxes

Country Status (3)

Country Link
AU (1) AU2003269282A1 (en)
GB (1) GB0224456D0 (en)
WO (1) WO2004036085A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000645B4 (en) 2008-03-13 2021-06-24 Zf Friedrichshafen Ag Double clutch transmission in countershaft design for a vehicle with central synchronization
CN113103862B (en) * 2021-04-10 2022-08-05 重庆工程职业技术学院 Crawler-type obstacle crossing vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE476001C (en) * 1927-12-15 1929-05-07 Fried Krupp Akt Ges Gearbox connected between the engine and the drive wheels of a motor vehicle
DE959437C (en) * 1951-07-19 1957-05-23 Anton Ottenschlaeger Four-speed transmission with three pairs of gears, especially for motor vehicles
DE1093678B (en) * 1951-07-19 1960-11-24 Anton Ottenschlaeger Switching device for a four-speed transmission with three pairs of wheels, especially for motor vehicles
DE928214C (en) * 1951-12-09 1955-05-26 Walter Dipl-Ing Ehrlenspiel Multi-group gear change transmission for motor vehicles with gear shift clutches
FR2325857A1 (en) * 1975-09-25 1977-04-22 Saviem GEARBOX

Also Published As

Publication number Publication date
WO2004036085A1 (en) 2004-04-29
GB0224456D0 (en) 2002-11-27
WO2004036085A8 (en) 2004-10-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase