FR2984240B1 - MOTORIZED HUB FOR THE ELECTRIC MOTORIZATION OF AN AXLE OF A HYBRID TRACTION VEHICLE - Google Patents

MOTORIZED HUB FOR THE ELECTRIC MOTORIZATION OF AN AXLE OF A HYBRID TRACTION VEHICLE

Info

Publication number
FR2984240B1
FR2984240B1 FR1162075A FR1162075A FR2984240B1 FR 2984240 B1 FR2984240 B1 FR 2984240B1 FR 1162075 A FR1162075 A FR 1162075A FR 1162075 A FR1162075 A FR 1162075A FR 2984240 B1 FR2984240 B1 FR 2984240B1
Authority
FR
France
Prior art keywords
hub
motor
axle
coupling
driven
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.)
Expired - Fee Related
Application number
FR1162075A
Other languages
French (fr)
Other versions
FR2984240A1 (en
Inventor
Gerard Baumgartner
Daniel Walser
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.)
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin 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 Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1162075A priority Critical patent/FR2984240B1/en
Priority to EP12798322.9A priority patent/EP2797764A1/en
Priority to PCT/EP2012/075071 priority patent/WO2013092298A1/en
Publication of FR2984240A1 publication Critical patent/FR2984240A1/en
Application granted granted Critical
Publication of FR2984240B1 publication Critical patent/FR2984240B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • 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
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0061—Disposition of motor in, or adjacent to, traction wheel the motor axle being parallel to the wheel axle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention relates to a motor-driven hub for electrically driving an axle of a hybrid-drive motor vehicle, said motor-driven hub including a hub (1) that is rotatably mounted, with respect to a hub holder (2), about a hub axis (A), the motor-driven hub including an electric-drive machine (4) including an external stator connected to the hub holder (2) and an internal rotor, the rotational axis (R) of which is spaced apart from the hub axis (A), the motor-driven hub including a reduction means and a coupling/uncoupling means capable of assuming a coupling position, in which the rotation of the electric machine (4) is coupled with the rotation of the hub (1), and an uncoupling position, the coupling/uncoupling means including a mechanism having a dog and sliding gear (9), said sliding gear being coaxial to the hub (1) while being permanently and rotatably secured to the reduction means, the sliding gear (9) comprising front teeth (13) capable of engaging, in the coupling position, with the front teeth (14) secured to the hub (1).
FR1162075A 2011-12-20 2011-12-20 MOTORIZED HUB FOR THE ELECTRIC MOTORIZATION OF AN AXLE OF A HYBRID TRACTION VEHICLE Expired - Fee Related FR2984240B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1162075A FR2984240B1 (en) 2011-12-20 2011-12-20 MOTORIZED HUB FOR THE ELECTRIC MOTORIZATION OF AN AXLE OF A HYBRID TRACTION VEHICLE
EP12798322.9A EP2797764A1 (en) 2011-12-20 2012-12-11 Motor-driven hub for electrically driving an axle of a hybrid-drive motor vehicle
PCT/EP2012/075071 WO2013092298A1 (en) 2011-12-20 2012-12-11 Motor-driven hub for electrically driving an axle of a hybrid-drive motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1162075A FR2984240B1 (en) 2011-12-20 2011-12-20 MOTORIZED HUB FOR THE ELECTRIC MOTORIZATION OF AN AXLE OF A HYBRID TRACTION VEHICLE

Publications (2)

Publication Number Publication Date
FR2984240A1 FR2984240A1 (en) 2013-06-21
FR2984240B1 true FR2984240B1 (en) 2014-01-24

Family

ID=47324180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162075A Expired - Fee Related FR2984240B1 (en) 2011-12-20 2011-12-20 MOTORIZED HUB FOR THE ELECTRIC MOTORIZATION OF AN AXLE OF A HYBRID TRACTION VEHICLE

Country Status (3)

Country Link
EP (1) EP2797764A1 (en)
FR (1) FR2984240B1 (en)
WO (1) WO2013092298A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1028833A (en) * 1950-03-21 1953-05-28 Claw coupling device, in particular for motor vehicles
SU1299841A1 (en) * 1985-11-14 1987-03-30 Белорусский Политехнический Институт Clutch for engaging the drive of vehicle driving wheel
US6520305B2 (en) * 2001-04-20 2003-02-18 Spicer Technology Inc. Clutch collar
US6918851B2 (en) * 2002-11-06 2005-07-19 Dana Corporation Concentric shift system for engaging an interaxle differential lock
FR2953773B1 (en) * 2009-12-16 2012-04-27 Michelin Soc Tech MOTORIZED HUB COMPRISING MEANS FOR COUPLING AND DECOUPLING.

Also Published As

Publication number Publication date
WO2013092298A9 (en) 2014-09-18
FR2984240A1 (en) 2013-06-21
WO2013092298A1 (en) 2013-06-27
EP2797764A1 (en) 2014-11-05

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20170831