FR3097930B1 - Dispositif de transmission pour véhicule électrique ou hybride - Google Patents

Dispositif de transmission pour véhicule électrique ou hybride Download PDF

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Publication number
FR3097930B1
FR3097930B1 FR1907088A FR1907088A FR3097930B1 FR 3097930 B1 FR3097930 B1 FR 3097930B1 FR 1907088 A FR1907088 A FR 1907088A FR 1907088 A FR1907088 A FR 1907088A FR 3097930 B1 FR3097930 B1 FR 3097930B1
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FR
France
Prior art keywords
rotor
intermediate shafts
transmission device
rotation
casing
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
FR1907088A
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English (en)
Other versions
FR3097930A1 (fr
Inventor
Grégory Fourcart
Hervé Maurel
Pierre Cholvy
Guillaume Boidin
Cyrille Corniglion
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.)
Valeo Embrayages SAS
Original Assignee
Valeo Embrayages 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 Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR1907088A priority Critical patent/FR3097930B1/fr
Publication of FR3097930A1 publication Critical patent/FR3097930A1/fr
Application granted granted Critical
Publication of FR3097930B1 publication Critical patent/FR3097930B1/fr
Active legal-status Critical Current
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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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/206—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members characterised by the driving or driven member being composed of two or more gear wheels
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • 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
    • F16H2200/0021—Transmissions for multiple ratios specially adapted for electric vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L’invention concerne un dispositif de transmission (1,16,32) pour véhicule comprenant un moteur électrique (2,17,33), le dispositif comprenant un carter (4,19,35) renfermant le moteur électrique, le moteur électrique étant formé par un stator (5,20,36) fixe en rotation par rapport au carter et un rotor (6,21,37) mobile en rotation par rapport au carter, un réducteur (3,18,45) recevant le couple fourni par le rotor comprenant une pluralité d’arbres intermédiaires (12,27,48), le dispositif comprenant en outre au moins un premier roulement (14,28,47) monté sur le rotor et sur l’un des arbres intermédiaires, le premier roulement autorisant une rotation relative du rotor et de l’un des arbres intermédiaires l’un par rapport à l’autre et réciproquement, l’un des arbres intermédiaires et le rotor tournant dans un même sens de rotation. Figure pour l’abrégé : [Fig. 1]
FR1907088A 2019-06-28 2019-06-28 Dispositif de transmission pour véhicule électrique ou hybride Active FR3097930B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1907088A FR3097930B1 (fr) 2019-06-28 2019-06-28 Dispositif de transmission pour véhicule électrique ou hybride

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907088A FR3097930B1 (fr) 2019-06-28 2019-06-28 Dispositif de transmission pour véhicule électrique ou hybride
FR1907088 2019-06-28

Publications (2)

Publication Number Publication Date
FR3097930A1 FR3097930A1 (fr) 2021-01-01
FR3097930B1 true FR3097930B1 (fr) 2021-12-24

Family

ID=68072761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907088A Active FR3097930B1 (fr) 2019-06-28 2019-06-28 Dispositif de transmission pour véhicule électrique ou hybride

Country Status (1)

Country Link
FR (1) FR3097930B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7766778B2 (en) * 2004-09-14 2010-08-03 Toyota Jidosha Kabushiki Kaisha Drive device for vehicle
WO2010070707A1 (fr) * 2008-12-18 2010-06-24 本田技研工業株式会社 Dispositif de transmission de puissance pour un véhicule hybride
CN108454394A (zh) * 2018-04-04 2018-08-28 同济大学 一种电驱动后桥总成

Also Published As

Publication number Publication date
FR3097930A1 (fr) 2021-01-01

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