FR3084126B1 - Systeme de transmission pour engin electrique roulant comprenant deux boitiers fermes par une meme plaque et un mecanisme de transmission formant pont entre ces derniers - Google Patents

Systeme de transmission pour engin electrique roulant comprenant deux boitiers fermes par une meme plaque et un mecanisme de transmission formant pont entre ces derniers Download PDF

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Publication number
FR3084126B1
FR3084126B1 FR1856710A FR1856710A FR3084126B1 FR 3084126 B1 FR3084126 B1 FR 3084126B1 FR 1856710 A FR1856710 A FR 1856710A FR 1856710 A FR1856710 A FR 1856710A FR 3084126 B1 FR3084126 B1 FR 3084126B1
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FR
France
Prior art keywords
housing
closed
same plate
houses
electric machine
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
FR1856710A
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English (en)
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FR3084126A1 (fr
Inventor
Sebastien BRAY
Francois Lanoue
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.)
France Reducteurs SA
Original Assignee
France Reducteurs 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 France Reducteurs SA filed Critical France Reducteurs SA
Priority to FR1856710A priority Critical patent/FR3084126B1/fr
Priority to PCT/FR2019/051769 priority patent/WO2020016512A1/fr
Publication of FR3084126A1 publication Critical patent/FR3084126A1/fr
Application granted granted Critical
Publication of FR3084126B1 publication Critical patent/FR3084126B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
    • 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
    • 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
    • B60K17/12—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of electric gearing
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing
    • 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
    • B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/70—Gearings
    • B60Y2400/72—Continous variable transmissions [CVT]
    • 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
    • F16H57/035—Gearboxes for gearing with endless flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Details Of Gearings (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Friction Gearing (AREA)

Abstract

L'invention concerne un système de transmission (10) pour engin électrique roulant, comprenant : - deux corps de boitier (12, 14) fermés chacun par une même plaque (16) de manière à définir un premier et un deuxième boitier, le premier boitier (12) renfermant un variateur de vitesse (32) s'étendant entre deux arbres logés à l'intérieur du boitier et formant, pour l'un, un arbre d'entrée (34) apte à être entrainé en rotation par un moteur électrique et, pour l'autre, un arbre de sortie (36), le deuxième boitier (14) renfermant un système de réduction de vitesse (68) entre un arbre d'entrée (66) et un arbre de sortie (26, 28), -un mécanisme de transmission à courroie ou à chaîne (18) formant pont entre l'arbre de sortie (36) du premier boitier et l'arbre d'entrée (66) du deuxième boitier.
FR1856710A 2018-07-19 2018-07-19 Systeme de transmission pour engin electrique roulant comprenant deux boitiers fermes par une meme plaque et un mecanisme de transmission formant pont entre ces derniers Active FR3084126B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1856710A FR3084126B1 (fr) 2018-07-19 2018-07-19 Systeme de transmission pour engin electrique roulant comprenant deux boitiers fermes par une meme plaque et un mecanisme de transmission formant pont entre ces derniers
PCT/FR2019/051769 WO2020016512A1 (fr) 2018-07-19 2019-07-15 Systeme de transmission pour engin electrique roulant comprenant deux boîtiers fermes par une meme plaque et un mecanisme de transmission formant pont entre ces derniers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856710 2018-07-19
FR1856710A FR3084126B1 (fr) 2018-07-19 2018-07-19 Systeme de transmission pour engin electrique roulant comprenant deux boitiers fermes par une meme plaque et un mecanisme de transmission formant pont entre ces derniers

Publications (2)

Publication Number Publication Date
FR3084126A1 FR3084126A1 (fr) 2020-01-24
FR3084126B1 true FR3084126B1 (fr) 2020-07-17

Family

ID=63896340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856710A Active FR3084126B1 (fr) 2018-07-19 2018-07-19 Systeme de transmission pour engin electrique roulant comprenant deux boitiers fermes par une meme plaque et un mecanisme de transmission formant pont entre ces derniers

Country Status (2)

Country Link
FR (1) FR3084126B1 (fr)
WO (1) WO2020016512A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3109976B1 (fr) * 2020-05-07 2023-07-14 Valeo Embrayages Système de transmission de puissance pour une chaîne de traction d’un véhicule automobile
FR3146429B1 (fr) * 2023-03-08 2025-01-31 Psa Automobiles Sa Groupe motopropulseur de vehicule electrique comportant une courroie d’entrainement du reducteur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098827B (de) * 1959-07-28 1961-02-02 John Deere Lanz Ag Wechselgetriebe fuer Kraftfahrzeuge
JP2558522B2 (ja) * 1989-05-25 1996-11-27 愛知機械工業株式会社 Ｖベルト式無段変速機
US5836843A (en) * 1996-10-29 1998-11-17 Richards Racing Products, Inc. Brace for outer ends of variable pulley drive
DE102009013136A1 (de) * 2009-03-13 2010-09-16 Schaeffler Technologies Gmbh & Co. Kg Stirnraddifferenzialgetriebe

Also Published As

Publication number Publication date
FR3084126A1 (fr) 2020-01-24
WO2020016512A1 (fr) 2020-01-23

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