FR2394077A1 - Motor vehicle damper testing procedure - involves measuring displacement between body and wheel when wheel is oscillated vertically - Google Patents

Motor vehicle damper testing procedure - involves measuring displacement between body and wheel when wheel is oscillated vertically

Info

Publication number
FR2394077A1
FR2394077A1 FR7717905A FR7717905A FR2394077A1 FR 2394077 A1 FR2394077 A1 FR 2394077A1 FR 7717905 A FR7717905 A FR 7717905A FR 7717905 A FR7717905 A FR 7717905A FR 2394077 A1 FR2394077 A1 FR 2394077A1
Authority
FR
France
Prior art keywords
wheel
motor vehicle
measuring displacement
testing procedure
involves measuring
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.)
Granted
Application number
FR7717905A
Other languages
French (fr)
Other versions
FR2394077B1 (en
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
Original Assignee
Automobiles Peugeot 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 filed Critical Automobiles Peugeot SA
Priority to FR7717905A priority Critical patent/FR2394077A1/en
Publication of FR2394077A1 publication Critical patent/FR2394077A1/en
Application granted granted Critical
Publication of FR2394077B1 publication Critical patent/FR2394077B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/04—Suspension or damping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Dampers on a motor vehicle are checked by measuring displacement between a wheel hub and bodywork when the wheel is oscillated in a vertical direction. A motor vehicle (1) wheel(2) is supported(3) on a platform(4) by a layer of balls(5). The platform is mounted on an arm(6) which oscillates around a fixed axis(7) by means of an eccentric(8) mounted on a gearbox(9). An electric motor(11) provides motive force. Linear movement sensors mounted on a base are connected to measure relative movement between bodywork and wheel hub which is recorded for display.
FR7717905A 1977-06-10 1977-06-10 Motor vehicle damper testing procedure - involves measuring displacement between body and wheel when wheel is oscillated vertically Granted FR2394077A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7717905A FR2394077A1 (en) 1977-06-10 1977-06-10 Motor vehicle damper testing procedure - involves measuring displacement between body and wheel when wheel is oscillated vertically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717905A FR2394077A1 (en) 1977-06-10 1977-06-10 Motor vehicle damper testing procedure - involves measuring displacement between body and wheel when wheel is oscillated vertically

Publications (2)

Publication Number Publication Date
FR2394077A1 true FR2394077A1 (en) 1979-01-05
FR2394077B1 FR2394077B1 (en) 1982-07-02

Family

ID=9191979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717905A Granted FR2394077A1 (en) 1977-06-10 1977-06-10 Motor vehicle damper testing procedure - involves measuring displacement between body and wheel when wheel is oscillated vertically

Country Status (1)

Country Link
FR (1) FR2394077A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527416A (en) * 1984-02-28 1985-07-09 Mts Systems Corporation Vehicle restraint system
EP0049303B1 (en) * 1980-10-07 1986-01-29 Közlekedéstudományi Intézet Method and device for qualifying the shock absorbers of sprung vehicles equipped with resilient tyres, especially power-driven road vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049303B1 (en) * 1980-10-07 1986-01-29 Közlekedéstudományi Intézet Method and device for qualifying the shock absorbers of sprung vehicles equipped with resilient tyres, especially power-driven road vehicles
US4527416A (en) * 1984-02-28 1985-07-09 Mts Systems Corporation Vehicle restraint system
WO1985004013A1 (en) * 1984-02-28 1985-09-12 Mts Systems Corporation Vehicle restraint system

Also Published As

Publication number Publication date
FR2394077B1 (en) 1982-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse