WO2007085764A3 - Boite de vitesses a couple de pignons de demultiplication monte sur un arbre intermediaire - Google Patents

Boite de vitesses a couple de pignons de demultiplication monte sur un arbre intermediaire Download PDF

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Publication number
WO2007085764A3
WO2007085764A3 PCT/FR2007/050686 FR2007050686W WO2007085764A3 WO 2007085764 A3 WO2007085764 A3 WO 2007085764A3 FR 2007050686 W FR2007050686 W FR 2007050686W WO 2007085764 A3 WO2007085764 A3 WO 2007085764A3
Authority
WO
WIPO (PCT)
Prior art keywords
pair
transmission
reduction
input shaft
pinion
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.)
Ceased
Application number
PCT/FR2007/050686
Other languages
English (en)
Other versions
WO2007085764A2 (fr
Inventor
Michel Raoul
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 SA
Original Assignee
Renault SA
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 SA filed Critical Renault SA
Priority to EP07731514A priority Critical patent/EP1977138A2/fr
Publication of WO2007085764A2 publication Critical patent/WO2007085764A2/fr
Publication of WO2007085764A3 publication Critical patent/WO2007085764A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
    • 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
    • F16H2003/0822—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 arrangement of at least one reverse gear
    • 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
    • F16H2003/0938—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 multiple gears on the input shaft directly meshing with respective gears on the output shaft
    • 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
    • F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Structure Of Transmissions (AREA)

Abstract

Boîte de vitesses notamment pour véhicule automobile, à arbres parallèles, comprenant un arbre primaire principal 4 et un arbre primaire auxiliaire 22, reliés chacun au moteur du véhicule par un dispositif d'embrayage 3 et un arbre secondaire 7 muni d'un pignon d'attaque 8 engrenant avec une couronne 9 de différentiel. L'un des arbres 12 de la boîte de vitesses étant muni d'un couple de pignons 57-58 de démultiplication, solidaires entre eux, engrenant l'un 57 avec un pignon de l'arbre primaire principal 4, l'autre 58 avec un pignon 25 de l'arbre primaire auxiliaire 22 selon des rapports d'engrènement différent. Le couple de pignons de démultiplication est monté sur un arbre intermédiaire 12 non coaxial avec l'arbre secondaire 7.
PCT/FR2007/050686 2006-01-25 2007-01-24 Boite de vitesses a couple de pignons de demultiplication monte sur un arbre intermediaire Ceased WO2007085764A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07731514A EP1977138A2 (fr) 2006-01-25 2007-01-24 Boite de vitesses a couple de pignons de demultiplication monte sur un arbre intermediaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0600677A FR2896559B1 (fr) 2006-01-25 2006-01-25 Boite de vitesses a couple de pignons de demultiplication monte sur un arbre intermediaire.
FR0600677 2006-01-25

Publications (2)

Publication Number Publication Date
WO2007085764A2 WO2007085764A2 (fr) 2007-08-02
WO2007085764A3 true WO2007085764A3 (fr) 2007-09-13

Family

ID=37056575

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/050686 Ceased WO2007085764A2 (fr) 2006-01-25 2007-01-24 Boite de vitesses a couple de pignons de demultiplication monte sur un arbre intermediaire

Country Status (3)

Country Link
EP (1) EP1977138A2 (fr)
FR (1) FR2896559B1 (fr)
WO (1) WO2007085764A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2946291B1 (fr) * 2009-06-08 2012-11-09 Renault Sas Groupe motopropulseur pour vehicule electrique a deux arbres permettant d'obtenir deux rapports de transmission
FR2946293B1 (fr) * 2009-06-08 2013-01-25 Renault Sas Groupe motopropulseur pour vehicule electrique a trois arbres permettant d'obtenir deux rapports de transmission
CN114987191B (zh) * 2022-05-20 2025-12-05 宁波圣龙新能源汽车动力有限公司 一种混合动力驱动装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527390A1 (de) * 1985-07-31 1987-02-05 Klaue Hermann Stirnradwechselgetriebe mit einer antriebs- und einer die achsantriebswelle bildenden abtriebswelle, insbesondere fuer personenkraftwagen
EP0969225A2 (fr) * 1998-07-03 2000-01-05 Renault Boíte de vitesses à deux arbres secondaires et deux embrayages
EP0984202A1 (fr) * 1998-08-25 2000-03-08 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Boíte de vitesses du type à trois arbres pour véhicules automobiles
FR2849480A1 (fr) * 2002-12-27 2004-07-02 Renault Sa Boite de vitesses robotisee compacte
WO2005110795A1 (fr) * 2004-04-29 2005-11-24 Renault S.A.S. Groupe motopropulseur hybride et son procede de fonctionnement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527390A1 (de) * 1985-07-31 1987-02-05 Klaue Hermann Stirnradwechselgetriebe mit einer antriebs- und einer die achsantriebswelle bildenden abtriebswelle, insbesondere fuer personenkraftwagen
EP0969225A2 (fr) * 1998-07-03 2000-01-05 Renault Boíte de vitesses à deux arbres secondaires et deux embrayages
EP0984202A1 (fr) * 1998-08-25 2000-03-08 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Boíte de vitesses du type à trois arbres pour véhicules automobiles
FR2849480A1 (fr) * 2002-12-27 2004-07-02 Renault Sa Boite de vitesses robotisee compacte
WO2005110795A1 (fr) * 2004-04-29 2005-11-24 Renault S.A.S. Groupe motopropulseur hybride et son procede de fonctionnement

Also Published As

Publication number Publication date
FR2896559B1 (fr) 2009-07-03
FR2896559A1 (fr) 2007-07-27
WO2007085764A2 (fr) 2007-08-02
EP1977138A2 (fr) 2008-10-08

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