FR2880089B1 - CONTINUOUS TORQUE GEARBOX BETWEEN FIRST AND REVERSE - Google Patents

CONTINUOUS TORQUE GEARBOX BETWEEN FIRST AND REVERSE

Info

Publication number
FR2880089B1
FR2880089B1 FR0413999A FR0413999A FR2880089B1 FR 2880089 B1 FR2880089 B1 FR 2880089B1 FR 0413999 A FR0413999 A FR 0413999A FR 0413999 A FR0413999 A FR 0413999A FR 2880089 B1 FR2880089 B1 FR 2880089B1
Authority
FR
France
Prior art keywords
reverse
continuous torque
torque gearbox
gearbox
continuous
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
FR0413999A
Other languages
French (fr)
Other versions
FR2880089A1 (en
Inventor
Olivier Cubaud
Silva Paulo Da
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 FR0413999A priority Critical patent/FR2880089B1/en
Publication of FR2880089A1 publication Critical patent/FR2880089A1/en
Application granted granted Critical
Publication of FR2880089B1 publication Critical patent/FR2880089B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H3/006—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
    • F16H2003/0931—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 each countershaft having an output gear meshing with a single common gear on the output shaft
FR0413999A 2004-12-29 2004-12-29 CONTINUOUS TORQUE GEARBOX BETWEEN FIRST AND REVERSE Expired - Fee Related FR2880089B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0413999A FR2880089B1 (en) 2004-12-29 2004-12-29 CONTINUOUS TORQUE GEARBOX BETWEEN FIRST AND REVERSE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413999A FR2880089B1 (en) 2004-12-29 2004-12-29 CONTINUOUS TORQUE GEARBOX BETWEEN FIRST AND REVERSE

Publications (2)

Publication Number Publication Date
FR2880089A1 FR2880089A1 (en) 2006-06-30
FR2880089B1 true FR2880089B1 (en) 2008-07-04

Family

ID=34952949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413999A Expired - Fee Related FR2880089B1 (en) 2004-12-29 2004-12-29 CONTINUOUS TORQUE GEARBOX BETWEEN FIRST AND REVERSE

Country Status (1)

Country Link
FR (1) FR2880089B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5238958B2 (en) * 2009-02-24 2013-07-17 アイシン・エーアイ株式会社 Dual clutch automatic transmission

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461188A (en) * 1981-12-23 1984-07-24 Ford Motor Company Dual clutch multiple countershaft transmission
US4790418A (en) * 1987-04-30 1988-12-13 Ford Motor Company Transmission clutch loop transfer control
JP3353486B2 (en) * 1994-08-30 2002-12-03 トヨタ自動車株式会社 Gear transmission
US5788037A (en) * 1996-07-16 1998-08-04 New Venture Gear, Inc. Integrated clutch transmission
DE19923185A1 (en) * 1999-05-20 2000-12-07 Daimler Chrysler Ag Variable speed transmission for motor vehicles has second output shaft parallel to first and with axial spacing from intermediate shafts or differential deviating from that of first output shaft
FR2802600B1 (en) 1999-12-16 2002-02-15 Renault COMPACT GEARBOX WITH FOUR SHAFTS AND TWO CLUTCHES
ITTO20010284A1 (en) * 2001-03-27 2002-09-27 Fiat Ricerche SPEED CHANGE FOR MOTOR VEHICLES.
AU2003229490A1 (en) * 2002-03-13 2003-09-29 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Gearbox, in particular a double-clutch gearbox
DE10347273B4 (en) * 2002-10-01 2009-12-03 Fachhochschule Brandenburg Parallel-strand transmission for a motor vehicle and method of operation
FR2846064B1 (en) * 2002-10-18 2005-07-15 Renault Sa COMPACT GEARBOX WITH TWO CLUTCHES
FR2850441B1 (en) * 2003-01-24 2005-03-11 Renault Sa DEVICE FOR INTERNAL CONTROL OF MECHANICAL GEARBOX
FR2852651B1 (en) * 2003-03-17 2006-04-07 COMPACT GEARBOX WITH TWO CLUTCHES

Also Published As

Publication number Publication date
FR2880089A1 (en) 2006-06-30

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20170831