WO2015161886A1 - Véhicule à assistance électrique à deux roues - Google Patents

Véhicule à assistance électrique à deux roues Download PDF

Info

Publication number
WO2015161886A1
WO2015161886A1 PCT/EP2014/058385 EP2014058385W WO2015161886A1 WO 2015161886 A1 WO2015161886 A1 WO 2015161886A1 EP 2014058385 W EP2014058385 W EP 2014058385W WO 2015161886 A1 WO2015161886 A1 WO 2015161886A1
Authority
WO
WIPO (PCT)
Prior art keywords
rear wheel
electric motor
variable transmission
transmission system
infinitely variable
Prior art date
Application number
PCT/EP2014/058385
Other languages
English (en)
Inventor
Franck Landrieve
Benoît Locher
Original Assignee
Aktiebolaget Skf
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 Aktiebolaget Skf filed Critical Aktiebolaget Skf
Priority to PCT/EP2014/058385 priority Critical patent/WO2015161886A1/fr
Publication of WO2015161886A1 publication Critical patent/WO2015161886A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/60—Rider propelled cycles with auxiliary electric motor power-driven at axle parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/12—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with frictionally-engaging wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/60—Rider propelled cycles with auxiliary electric motor power-driven at axle parts
    • B62M6/65—Rider propelled cycles with auxiliary electric motor power-driven at axle parts with axle and driving shaft arranged coaxially

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un véhicule (2) à assistance électrique à deux roues comprenant un châssis (4), une roue avant et une roue arrière (6), ladite roue arrière (6) comprenant un moyeu (60) pouvant tourner autour d'un essieu arrière (40) du châssis (4), une source de couple primaire (8) qui transmet un couple à la roue arrière (6), un moteur électrique (10) apte à transmettre un couple d'assistance à la roue arrière (6) et un système (12) de transmission à variation continue. Sur une chaîne cinématique destinée à entraîner la roue arrière (6), le moteur électrique (10) et le système (12) de transmission à variation continue sont montés entre la source de couple primaire (8) et la roue arrière (6), le système (12) de transmission à variation continue étant monté entre le moteur électrique (10) et la roue arrière (6).
PCT/EP2014/058385 2014-04-24 2014-04-24 Véhicule à assistance électrique à deux roues WO2015161886A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2014/058385 WO2015161886A1 (fr) 2014-04-24 2014-04-24 Véhicule à assistance électrique à deux roues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2014/058385 WO2015161886A1 (fr) 2014-04-24 2014-04-24 Véhicule à assistance électrique à deux roues

Publications (1)

Publication Number Publication Date
WO2015161886A1 true WO2015161886A1 (fr) 2015-10-29

Family

ID=50680014

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/058385 WO2015161886A1 (fr) 2014-04-24 2014-04-24 Véhicule à assistance électrique à deux roues

Country Status (1)

Country Link
WO (1) WO2015161886A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017121527A1 (fr) * 2016-01-13 2017-07-20 Robert Bosch Gmbh Ensemble propulsion et véhicule pouvant être entraîné par force motrice
WO2022268490A1 (fr) 2021-06-23 2022-12-29 IFP Energies Nouvelles Vehicule terrestre a assistance electrique avec une transmission infiniment variable inversee

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008131353A2 (fr) * 2007-04-24 2008-10-30 Fallbrook Technologies Inc. Entraînements de traction électrique
EP2424081A1 (fr) * 2009-04-21 2012-02-29 Toyota Jidosha Kabushiki Kaisha Moteur avec fonction de transmission
EP2711286A1 (fr) * 2012-09-19 2014-03-26 Mando Corporation Structure de commande pour bicyclette électrique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008131353A2 (fr) * 2007-04-24 2008-10-30 Fallbrook Technologies Inc. Entraînements de traction électrique
EP2424081A1 (fr) * 2009-04-21 2012-02-29 Toyota Jidosha Kabushiki Kaisha Moteur avec fonction de transmission
EP2711286A1 (fr) * 2012-09-19 2014-03-26 Mando Corporation Structure de commande pour bicyclette électrique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017121527A1 (fr) * 2016-01-13 2017-07-20 Robert Bosch Gmbh Ensemble propulsion et véhicule pouvant être entraîné par force motrice
WO2022268490A1 (fr) 2021-06-23 2022-12-29 IFP Energies Nouvelles Vehicule terrestre a assistance electrique avec une transmission infiniment variable inversee
FR3124484A1 (fr) 2021-06-23 2022-12-30 IFP Energies Nouvelles Véhicule terrestre à assistance électrique avec une transmission infiniment variable inversée

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