FR3077036B1 - MOTOR VEHICLE ACCELERATOR PEDAL SYSTEM INCLUDING A FORCE RESTITUTION DEVICE - Google Patents

MOTOR VEHICLE ACCELERATOR PEDAL SYSTEM INCLUDING A FORCE RESTITUTION DEVICE Download PDF

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Publication number
FR3077036B1
FR3077036B1 FR1850573A FR1850573A FR3077036B1 FR 3077036 B1 FR3077036 B1 FR 3077036B1 FR 1850573 A FR1850573 A FR 1850573A FR 1850573 A FR1850573 A FR 1850573A FR 3077036 B1 FR3077036 B1 FR 3077036B1
Authority
FR
France
Prior art keywords
pedal
force
motor vehicle
accelerator pedal
system including
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
FR1850573A
Other languages
French (fr)
Other versions
FR3077036A1 (en
Inventor
Eric Kharma
Pascal Chauvin
Romain Benoit
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
PSA 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1850573A priority Critical patent/FR3077036B1/en
Publication of FR3077036A1 publication Critical patent/FR3077036A1/en
Application granted granted Critical
Publication of FR3077036B1 publication Critical patent/FR3077036B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • B60K26/021—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements with means for providing feel, e.g. by changing pedal force characteristics
    • 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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • B60K26/021—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements with means for providing feel, e.g. by changing pedal force characteristics
    • B60K2026/023—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements with means for providing feel, e.g. by changing pedal force characteristics with electrical means to generate counter force or torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

Système de pédale d'accélérateur pour véhicule automobile, comportant une pédale (2) reliée à un support (6) par un pivot transversal (14), et un dispositif de restitution d'effort sur la pédale comprenant une motorisation électrique (12) pilotée par un calculateur, disposant d'un arbre de sortie rotatif qui applique par un ressort de charge une force variable de retour de la pédale (2) vers sa position de repos, l'arbre de sortie de la motorisation (12) comportant une came radiale comprenant un contour extérieur présentant un rayon variable par rapport à l'axe de cet arbre de sortie, qui applique la force variable de retour sur la pédale (2) par l'intermédiaire du ressort de charge.Accelerator pedal system for a motor vehicle, comprising a pedal (2) connected to a support (6) by a transverse pivot (14), and a device for restoring the force on the pedal comprising a controlled electric motor (12) by a computer, having a rotary output shaft which applies by a load spring a variable force to return the pedal (2) to its rest position, the output shaft of the motorization (12) comprising a cam radial comprising an outer contour having a variable radius with respect to the axis of this output shaft, which applies the variable return force to the pedal (2) via the load spring.

FR1850573A 2018-01-25 2018-01-25 MOTOR VEHICLE ACCELERATOR PEDAL SYSTEM INCLUDING A FORCE RESTITUTION DEVICE Expired - Fee Related FR3077036B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850573A FR3077036B1 (en) 2018-01-25 2018-01-25 MOTOR VEHICLE ACCELERATOR PEDAL SYSTEM INCLUDING A FORCE RESTITUTION DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850573A FR3077036B1 (en) 2018-01-25 2018-01-25 MOTOR VEHICLE ACCELERATOR PEDAL SYSTEM INCLUDING A FORCE RESTITUTION DEVICE
FR1850573 2018-01-25

Publications (2)

Publication Number Publication Date
FR3077036A1 FR3077036A1 (en) 2019-07-26
FR3077036B1 true FR3077036B1 (en) 2021-01-15

Family

ID=61656026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850573A Expired - Fee Related FR3077036B1 (en) 2018-01-25 2018-01-25 MOTOR VEHICLE ACCELERATOR PEDAL SYSTEM INCLUDING A FORCE RESTITUTION DEVICE

Country Status (1)

Country Link
FR (1) FR3077036B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620929A1 (en) * 1996-05-24 1997-11-27 Porsche Ag Longitudinal control system for motor vehicles with accelerator pedal with feel characteristic
DE10324811A1 (en) * 2003-06-02 2004-12-23 Robert Bosch Gmbh Method for setting the restoring force acting on an accelerator pedal of a motor vehicle
JP4217567B2 (en) * 2003-09-04 2009-02-04 豊田鉄工株式会社 Pedal reaction force device
DE102010040837A1 (en) * 2010-09-15 2012-03-15 Robert Bosch Gmbh Pedal device for motor car, has actuator and compression spring end acting upon threaded piece arranged in along spring axis of spring in bearing block and is screwed along coaxial threaded axis of screw thread
DE102013001598B4 (en) * 2013-01-30 2016-10-27 Leopold Kostal Gmbh & Co. Kg Pedal device for a motor vehicle

Also Published As

Publication number Publication date
FR3077036A1 (en) 2019-07-26

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