FR3021615B1 - DIRECTION HOUSING FOR A MOTOR VEHICLE, COMPRISING AN ELECTRIC MOTOR AND A REDUCER AROUND THE TRANSVERSE AXIS - Google Patents

DIRECTION HOUSING FOR A MOTOR VEHICLE, COMPRISING AN ELECTRIC MOTOR AND A REDUCER AROUND THE TRANSVERSE AXIS

Info

Publication number
FR3021615B1
FR3021615B1 FR1454763A FR1454763A FR3021615B1 FR 3021615 B1 FR3021615 B1 FR 3021615B1 FR 1454763 A FR1454763 A FR 1454763A FR 1454763 A FR1454763 A FR 1454763A FR 3021615 B1 FR3021615 B1 FR 3021615B1
Authority
FR
France
Prior art keywords
transverse axis
electric motor
motor vehicle
direction housing
motor
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
FR1454763A
Other languages
French (fr)
Other versions
FR3021615A1 (en
Inventor
Jean Luc Briard
Philippe Gilleron
Jean Marie Sauvage
Damien Sequera
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 FR1454763A priority Critical patent/FR3021615B1/en
Publication of FR3021615A1 publication Critical patent/FR3021615A1/en
Application granted granted Critical
Publication of FR3021615B1 publication Critical patent/FR3021615B1/en
Active 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
    • 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
    • B62D5/0442—Conversion of rotational into longitudinal movement
    • B62D5/0445—Screw drives
    • B62D5/0448—Ball nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • 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
    • B62D5/0421—Electric motor acting on or near steering gear
    • B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
    • B62D5/0427—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel the axes being coaxial
    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2087—Arrangements for driving the actuator using planetary gears
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2018—Screw mechanisms with both screw and nut being driven, i.e. screw and nut are both rotating
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
FR1454763A 2014-05-27 2014-05-27 DIRECTION HOUSING FOR A MOTOR VEHICLE, COMPRISING AN ELECTRIC MOTOR AND A REDUCER AROUND THE TRANSVERSE AXIS Active FR3021615B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1454763A FR3021615B1 (en) 2014-05-27 2014-05-27 DIRECTION HOUSING FOR A MOTOR VEHICLE, COMPRISING AN ELECTRIC MOTOR AND A REDUCER AROUND THE TRANSVERSE AXIS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1454763A FR3021615B1 (en) 2014-05-27 2014-05-27 DIRECTION HOUSING FOR A MOTOR VEHICLE, COMPRISING AN ELECTRIC MOTOR AND A REDUCER AROUND THE TRANSVERSE AXIS

Publications (2)

Publication Number Publication Date
FR3021615A1 FR3021615A1 (en) 2015-12-04
FR3021615B1 true FR3021615B1 (en) 2017-12-08

Family

ID=51383839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454763A Active FR3021615B1 (en) 2014-05-27 2014-05-27 DIRECTION HOUSING FOR A MOTOR VEHICLE, COMPRISING AN ELECTRIC MOTOR AND A REDUCER AROUND THE TRANSVERSE AXIS

Country Status (1)

Country Link
FR (1) FR3021615B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694925A (en) * 1986-05-30 1987-09-22 Trw Inc. Steering apparatus
JP2000302051A (en) * 1999-04-21 2000-10-31 Aisin Seiki Co Ltd Power steering device
JP4520804B2 (en) * 2004-09-21 2010-08-11 荻野工業株式会社 Electric power steering device
DE102007010003A1 (en) * 2007-03-01 2008-09-11 Magna Powertrain Ag & Co Kg Steering gear for a vehicle steering arrangement comprises a peripheral nut connected to a steering wheel and a steering angle transfer unit for selectively driving the peripheral nut to produce an effective steering angle
DE102009035309A1 (en) * 2009-07-30 2011-02-03 Magna Powertrain Ag & Co Kg Steering gear for use in electric power steering system, has epicyclic gear whose inputs are drive-operatively connected to steering column and steering moment supporting unit respectively and output is drive-operatively connected to screw
DE102012018952A1 (en) * 2012-09-26 2014-03-27 Volkswagen Aktiengesellschaft Electromechanical steering system mounted in vehicle, has reduction gear whose input side is coupled to electromotor, and converting device that is provided for converting rotating movement to translational movement

Also Published As

Publication number Publication date
FR3021615A1 (en) 2015-12-04

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