FR2822914B1 - VEHICLE GEARBOX - Google Patents

VEHICLE GEARBOX

Info

Publication number
FR2822914B1
FR2822914B1 FR0104479A FR0104479A FR2822914B1 FR 2822914 B1 FR2822914 B1 FR 2822914B1 FR 0104479 A FR0104479 A FR 0104479A FR 0104479 A FR0104479 A FR 0104479A FR 2822914 B1 FR2822914 B1 FR 2822914B1
Authority
FR
France
Prior art keywords
vehicle gearbox
gearbox
vehicle
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 - Lifetime
Application number
FR0104479A
Other languages
French (fr)
Other versions
FR2822914A1 (en
Inventor
Dominique Derrien
Philippe Girardi
Thierry Ruzicka
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0104479A priority Critical patent/FR2822914B1/en
Publication of FR2822914A1 publication Critical patent/FR2822914A1/en
Application granted granted Critical
Publication of FR2822914B1 publication Critical patent/FR2822914B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
FR0104479A 2001-04-03 2001-04-03 VEHICLE GEARBOX Expired - Lifetime FR2822914B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0104479A FR2822914B1 (en) 2001-04-03 2001-04-03 VEHICLE GEARBOX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0104479A FR2822914B1 (en) 2001-04-03 2001-04-03 VEHICLE GEARBOX

Publications (2)

Publication Number Publication Date
FR2822914A1 FR2822914A1 (en) 2002-10-04
FR2822914B1 true FR2822914B1 (en) 2003-08-08

Family

ID=8861857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104479A Expired - Lifetime FR2822914B1 (en) 2001-04-03 2001-04-03 VEHICLE GEARBOX

Country Status (1)

Country Link
FR (1) FR2822914B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959437C (en) * 1951-07-19 1957-05-23 Anton Ottenschlaeger Four-speed transmission with three pairs of gears, especially for motor vehicles
FR2780761B1 (en) 1998-07-03 2000-08-25 Renault GEARBOX WITH TWO SECONDARY SHAFTS AND TWO CLUTCHES
FR2787162B1 (en) 1998-12-15 2001-01-19 Renault COMPACT GEARBOX WITH TWO SECONDARY SHAFTS
DE19860251C1 (en) 1998-12-24 2000-11-02 Daimler Chrysler Ag Gear change transmission with two partial transmissions, each with a powershift clutch
FR2790052B1 (en) 1999-02-18 2001-06-08 Renault CRAZY SPROCKET FOR GEARBOX AND PROCESS FOR ITS MANUFACTURE

Also Published As

Publication number Publication date
FR2822914A1 (en) 2002-10-04

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Legal Events

Date Code Title Description
TP Transmission of property