FR3095184B1 - Ecran de protection contre les champs electromagnetiques pour direction a assistance electrique - Google Patents

Ecran de protection contre les champs electromagnetiques pour direction a assistance electrique Download PDF

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Publication number
FR3095184B1
FR3095184B1 FR1904088A FR1904088A FR3095184B1 FR 3095184 B1 FR3095184 B1 FR 3095184B1 FR 1904088 A FR1904088 A FR 1904088A FR 1904088 A FR1904088 A FR 1904088A FR 3095184 B1 FR3095184 B1 FR 3095184B1
Authority
FR
France
Prior art keywords
electric power
power steering
electromagnetic fields
against electromagnetic
protective screen
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
FR1904088A
Other languages
English (en)
Other versions
FR3095184A1 (fr
Inventor
Anthony Amichaud
Thomas Oswald
Rodolphe Allard
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 FR1904088A priority Critical patent/FR3095184B1/fr
Publication of FR3095184A1 publication Critical patent/FR3095184A1/fr
Application granted granted Critical
Publication of FR3095184B1 publication Critical patent/FR3095184B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • 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
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)

Abstract

L’invention concerne un écran de protection (6) contre les champs électromagnétiques destiné à protéger un capteur de couple (5) faisant partie d’une direction à assistance électrique (1) de véhicule comprenant elle-même un axe (4) relié à la colonne de direction dudit véhicule, ledit capteur de couple (5) étant positionné sur ledit axe (4), l’écran de protection (6) comportant une partie supérieure (12) qui comprend une première ouverture (8) et une partie inférieure (11) qui comprend une seconde ouverture (16) située en face de ladite première ouverture (8), lesdites première et seconde ouvertures étant destinées à être traversées par ledit axe (4), ledit écran de protection (6) comportant en outre une surface latérale fermée (9, 17, 18) comprise entre ladite partie supérieure (12) et ladite partie inférieure (11), ledit écran de protection (6) étant ainsi apte à recouvrir au moins en partie ledit capteur de couple (5). Figure 1
FR1904088A 2019-04-17 2019-04-17 Ecran de protection contre les champs electromagnetiques pour direction a assistance electrique Active FR3095184B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1904088A FR3095184B1 (fr) 2019-04-17 2019-04-17 Ecran de protection contre les champs electromagnetiques pour direction a assistance electrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1904088 2019-04-17
FR1904088A FR3095184B1 (fr) 2019-04-17 2019-04-17 Ecran de protection contre les champs electromagnetiques pour direction a assistance electrique

Publications (2)

Publication Number Publication Date
FR3095184A1 FR3095184A1 (fr) 2020-10-23
FR3095184B1 true FR3095184B1 (fr) 2022-01-14

Family

ID=67810811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1904088A Active FR3095184B1 (fr) 2019-04-17 2019-04-17 Ecran de protection contre les champs electromagnetiques pour direction a assistance electrique

Country Status (1)

Country Link
FR (1) FR3095184B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102180156B1 (ko) 2014-08-25 2020-11-18 현대모비스 주식회사 전동식 조향장치
FR3039492B1 (fr) 2015-07-31 2019-05-24 Jtekt Europe Dispositif de direction assistee avec calculateur deporte sous la cremaillere
DE102016209190A1 (de) * 2016-05-26 2017-11-30 Audi Ag Deckelanordnung für ein Lenkungsgehäuse
CN107901980A (zh) 2017-11-17 2018-04-13 南京视莱尔汽车电子有限公司 一种高效自动驾驶汽车转向纠偏防护装置

Also Published As

Publication number Publication date
FR3095184A1 (fr) 2020-10-23

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