FR2686421B1 - Element detecteur de valeurs limites determinees d'accelerations longitudinales et transversales d'un vehicule et dispositif de commande electrique d'elements de suspension active du vehicule utilisant un tel element . - Google Patents

Element detecteur de valeurs limites determinees d'accelerations longitudinales et transversales d'un vehicule et dispositif de commande electrique d'elements de suspension active du vehicule utilisant un tel element .

Info

Publication number
FR2686421B1
FR2686421B1 FR9014952A FR9014952A FR2686421B1 FR 2686421 B1 FR2686421 B1 FR 2686421B1 FR 9014952 A FR9014952 A FR 9014952A FR 9014952 A FR9014952 A FR 9014952A FR 2686421 B1 FR2686421 B1 FR 2686421B1
Authority
FR
France
Prior art keywords
vehicle
longitudinal
value detection
determined value
active suspension
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
FR9014952A
Other languages
English (en)
Other versions
FR2686421A1 (fr
Inventor
Francois Bailleux
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR9014952A priority Critical patent/FR2686421B1/fr
Publication of FR2686421A1 publication Critical patent/FR2686421A1/fr
Application granted granted Critical
Publication of FR2686421B1 publication Critical patent/FR2686421B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/0891—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values with indication of predetermined acceleration values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/135—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vehicle Body Suspensions (AREA)
FR9014952A 1990-11-29 1990-11-29 Element detecteur de valeurs limites determinees d'accelerations longitudinales et transversales d'un vehicule et dispositif de commande electrique d'elements de suspension active du vehicule utilisant un tel element . Expired - Fee Related FR2686421B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9014952A FR2686421B1 (fr) 1990-11-29 1990-11-29 Element detecteur de valeurs limites determinees d'accelerations longitudinales et transversales d'un vehicule et dispositif de commande electrique d'elements de suspension active du vehicule utilisant un tel element .

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014952A FR2686421B1 (fr) 1990-11-29 1990-11-29 Element detecteur de valeurs limites determinees d'accelerations longitudinales et transversales d'un vehicule et dispositif de commande electrique d'elements de suspension active du vehicule utilisant un tel element .

Publications (2)

Publication Number Publication Date
FR2686421A1 FR2686421A1 (fr) 1993-07-23
FR2686421B1 true FR2686421B1 (fr) 1994-05-13

Family

ID=9402729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014952A Expired - Fee Related FR2686421B1 (fr) 1990-11-29 1990-11-29 Element detecteur de valeurs limites determinees d'accelerations longitudinales et transversales d'un vehicule et dispositif de commande electrique d'elements de suspension active du vehicule utilisant un tel element .

Country Status (1)

Country Link
FR (1) FR2686421B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20040012A1 (it) * 2004-02-02 2004-05-02 Serita S R L Sensore per il rilevamento di vibrazioni, particolarmente di onde sismiche.
CN102059997A (zh) * 2010-11-19 2011-05-18 上海中科深江电动车辆有限公司 碰撞传感器触发装置
CN102074411B (zh) * 2010-11-24 2013-03-27 上海中科深江电动车辆有限公司 碰撞传感器八方向感应启动装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509921A (en) * 1975-05-19 1978-05-04 Berridge A Electrical switch
JPS5476273A (en) * 1977-11-30 1979-06-18 Matsushita Electric Works Ltd Acceleration detector
US4628160A (en) * 1985-10-28 1986-12-09 Allied Corporation Electrical tilt switch
FR2602056B1 (fr) * 1986-07-22 1989-03-03 Monteil Jean Francois Detecteur a bille de valeur limite d'acceleration ou de deceleration
DE3644447A1 (de) * 1986-12-24 1988-07-07 Bosch Gmbh Robert Vorrichtung zur daempfung von bewegungsablaeufen

Also Published As

Publication number Publication date
FR2686421A1 (fr) 1993-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse