FR3077537B1 - Groupe motopropulseur pour vehicule automobile a propulsion electrique ou hybride - Google Patents

Groupe motopropulseur pour vehicule automobile a propulsion electrique ou hybride Download PDF

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Publication number
FR3077537B1
FR3077537B1 FR1850937A FR1850937A FR3077537B1 FR 3077537 B1 FR3077537 B1 FR 3077537B1 FR 1850937 A FR1850937 A FR 1850937A FR 1850937 A FR1850937 A FR 1850937A FR 3077537 B1 FR3077537 B1 FR 3077537B1
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FR
France
Prior art keywords
electric
powertrain
motor
energy sources
hybrid propulsion
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.)
Active
Application number
FR1850937A
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English (en)
Other versions
FR3077537A1 (fr
Inventor
Nesrine Ben Beldi
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
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Filing date
Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR1850937A priority Critical patent/FR3077537B1/fr
Publication of FR3077537A1 publication Critical patent/FR3077537A1/fr
Application granted granted Critical
Publication of FR3077537B1 publication Critical patent/FR3077537B1/fr
Active legal-status Critical Current
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Classifications

    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
    • B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
    • 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • 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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/724—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using external powered electric machines
    • F16H3/725—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using external powered electric machines with means to change ratio in the mechanical gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Transmission Device (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

Groupe motopropulseur (10) pour véhicule automobile à propulsion électrique ou hybride comprenant deux sources d'énergie (ME1, ME2) dont au moins une des sources d'énergie est une machine électrique, chacune des sources d'énergie est destinée à entrainer un arbre d'entrainement des roues motrices par l'intermédiaire d'un réducteur (12) de type étagement de deux trains épicycloïdaux (TE1, TE2) formant un train dit de Ravigneaux,. Le groupe motopropulseur (10) comprend un système de freinage (14) et un unique système d'embrayage (16) de la couronne commune (C) commandés par un dispositif de commande (20) apte à commander le groupe motopropulseur (10) selon trois modes de fonctionnements différents dans le groupe comprenant deux modes de fonctionnements mono-source d'énergie avec des rapports de réduction fixes et un mode de fonctionnement de type à variation continue.
FR1850937A 2018-02-05 2018-02-05 Groupe motopropulseur pour vehicule automobile a propulsion electrique ou hybride Active FR3077537B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850937A FR3077537B1 (fr) 2018-02-05 2018-02-05 Groupe motopropulseur pour vehicule automobile a propulsion electrique ou hybride

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850937 2018-02-05
FR1850937A FR3077537B1 (fr) 2018-02-05 2018-02-05 Groupe motopropulseur pour vehicule automobile a propulsion electrique ou hybride

Publications (2)

Publication Number Publication Date
FR3077537A1 FR3077537A1 (fr) 2019-08-09
FR3077537B1 true FR3077537B1 (fr) 2020-01-10

Family

ID=61873568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850937A Active FR3077537B1 (fr) 2018-02-05 2018-02-05 Groupe motopropulseur pour vehicule automobile a propulsion electrique ou hybride

Country Status (1)

Country Link
FR (1) FR3077537B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1657095B1 (fr) * 2003-06-30 2010-05-19 Toyota Jidosha Kabushiki Kaisha Dispositif de commande hybride et automobile sur laquelle le dispositif est monte
FR2885106B1 (fr) * 2005-05-02 2007-08-10 Peugeot Citroen Automobiles Sa Procede de blocage de roues d'un vehicule hybride a l'arret et dispositif de transmission associe
DE102007006651A1 (de) * 2006-02-06 2007-10-25 Volkswagen Ag Getriebeanordnung für ein Fahrzeug
US8066609B2 (en) * 2008-05-02 2011-11-29 Chrysler Group Llc Electric variable transmission for hybrid electric vehicles with three forward modes, one reverse mode, and five fixed gears

Also Published As

Publication number Publication date
FR3077537A1 (fr) 2019-08-09

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