FR2964638B1 - REAR AXLE OF MOTOR VEHICLE WITH STEERING WHEELS - Google Patents

REAR AXLE OF MOTOR VEHICLE WITH STEERING WHEELS

Info

Publication number
FR2964638B1
FR2964638B1 FR1057155A FR1057155A FR2964638B1 FR 2964638 B1 FR2964638 B1 FR 2964638B1 FR 1057155 A FR1057155 A FR 1057155A FR 1057155 A FR1057155 A FR 1057155A FR 2964638 B1 FR2964638 B1 FR 2964638B1
Authority
FR
France
Prior art keywords
pivot
motor vehicle
rear axle
drive
steering wheels
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
FR1057155A
Other languages
French (fr)
Other versions
FR2964638A1 (en
Inventor
Eric Palpacuer
Christophe Monteil
Sebastien Lefranc
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1057155A priority Critical patent/FR2964638B1/en
Priority to PCT/FR2011/052041 priority patent/WO2012032259A1/en
Publication of FR2964638A1 publication Critical patent/FR2964638A1/en
Application granted granted Critical
Publication of FR2964638B1 publication Critical patent/FR2964638B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1581—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels characterised by comprising an electrical interconnecting system between the steering control means of the different axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/051—Trailing arm twist beam axles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0418—Electric motor acting on road wheel carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/50—Electric vehicles; Hybrid vehicles
    • 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
    • B60K17/30—Arrangement or mounting of transmissions in vehicles the ultimate propulsive elements, e.g. ground wheels, being steerable
    • B60K17/306—Arrangement or mounting of transmissions in vehicles the ultimate propulsive elements, e.g. ground wheels, being steerable with a universal joint in the axis of the steering knuckle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Motor vehicle rear axle assembly with steered wheels, comprising, on each side, a wheel hub carrier (14) connected by a substantially vertical pivot to suspension arms (4), and at least one actuator (20) causing the rear wheels to pivot about the axis of their pivot, characterized in that it additionally comprises a central electric drive (30) driving two subaxles (36) positioned transversely one on each side of this drive, and each comprising joints (38, 40) to align with the hub carriers (14) and drive the turning of the wheel while at the same time allowing them to pivot.
FR1057155A 2010-09-09 2010-09-09 REAR AXLE OF MOTOR VEHICLE WITH STEERING WHEELS Expired - Fee Related FR2964638B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1057155A FR2964638B1 (en) 2010-09-09 2010-09-09 REAR AXLE OF MOTOR VEHICLE WITH STEERING WHEELS
PCT/FR2011/052041 WO2012032259A1 (en) 2010-09-09 2011-09-07 Motor vehicle rear axle assembly with steered wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057155A FR2964638B1 (en) 2010-09-09 2010-09-09 REAR AXLE OF MOTOR VEHICLE WITH STEERING WHEELS

Publications (2)

Publication Number Publication Date
FR2964638A1 FR2964638A1 (en) 2012-03-16
FR2964638B1 true FR2964638B1 (en) 2012-11-16

Family

ID=43355566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057155A Expired - Fee Related FR2964638B1 (en) 2010-09-09 2010-09-09 REAR AXLE OF MOTOR VEHICLE WITH STEERING WHEELS

Country Status (2)

Country Link
FR (1) FR2964638B1 (en)
WO (1) WO2012032259A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231626B (en) * 2013-04-22 2015-07-22 苏州市奥杰汽车技术有限公司 Rear-arranged rear-drive type three connection rod rear suspension frame rear axle structure for motor
FR3015416B1 (en) * 2013-12-20 2017-03-03 Renault Sa SUSPENSION TRAIN FOR MOTOR VEHICLE, BALL JOINT FOR THE TRAIN AND METHOD FOR MOUNTING THE SAME
CN104002660B (en) * 2014-06-10 2017-02-08 山东交通学院 Hydraulic drive driving wheel of independent drive-brake and active suspension
CN104724084A (en) * 2015-01-29 2015-06-24 北京新能源汽车股份有限公司 Rear axle assembly
FR3044592B1 (en) * 2015-12-07 2019-01-25 Renault S.A.S. "REAR ROLL OF MOTOR VEHICLE WITH STEERING WHEELS"
DE102016201992A1 (en) * 2016-02-10 2017-08-10 Zf Friedrichshafen Ag Steerable torsion beam axle
CN106956585A (en) * 2017-05-15 2017-07-18 厦门金龙联合汽车工业有限公司 A kind of band turning function two-stage planetary reduction wheel hub direct driving device
DE102019200214A1 (en) * 2019-01-10 2020-07-16 Zf Friedrichshafen Ag Steerable twist link axle for a motor vehicle, trailing arm and motor vehicle
DE102019105497A1 (en) * 2019-03-05 2020-09-10 Benteler Automobiltechnik Gmbh Twist beam axle for an electrically powered motor vehicle
CN114435103A (en) * 2022-02-10 2022-05-06 南京金龙客车制造有限公司 Electric light truck chassis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836255A1 (en) * 1988-10-25 1990-04-26 Opel Adam Ag ELECTRIC MOTOR ACTUATOR
DE4037608C2 (en) * 1990-11-27 2000-11-23 Opel Adam Ag Rear axle
DE4101369A1 (en) * 1991-01-18 1992-07-23 Opel Adam Ag ALL-WHEEL STEERING FOR A MOTOR VEHICLE
FR2855459B1 (en) 2003-05-30 2006-06-09 Renault Sa REAR AXLE WITH ACTUATORS AND CORRESPONDING VEHICLE
DE102007055353B4 (en) * 2007-11-19 2015-02-05 Zf Friedrichshafen Ag Beam axle
FR2938799B1 (en) * 2008-11-21 2011-08-05 Peugeot Citroen Automobiles Sa REDUCER FOR ELECTRIC MACHINE OF A HYBRID VEHICLE

Also Published As

Publication number Publication date
FR2964638A1 (en) 2012-03-16
WO2012032259A1 (en) 2012-03-15

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20170531