FR2834338B1 - METHOD AND DEVICE FOR DIAGNOSING VEHICLE SHOCK ABSORBERS - Google Patents

METHOD AND DEVICE FOR DIAGNOSING VEHICLE SHOCK ABSORBERS

Info

Publication number
FR2834338B1
FR2834338B1 FR0117029A FR0117029A FR2834338B1 FR 2834338 B1 FR2834338 B1 FR 2834338B1 FR 0117029 A FR0117029 A FR 0117029A FR 0117029 A FR0117029 A FR 0117029A FR 2834338 B1 FR2834338 B1 FR 2834338B1
Authority
FR
France
Prior art keywords
shock absorbers
vehicle shock
diagnosing vehicle
diagnosing
absorbers
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
FR0117029A
Other languages
French (fr)
Other versions
FR2834338A1 (en
Inventor
Armand Pierre Antoine Boatas
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 FR0117029A priority Critical patent/FR2834338B1/en
Publication of FR2834338A1 publication Critical patent/FR2834338A1/en
Application granted granted Critical
Publication of FR2834338B1 publication Critical patent/FR2834338B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
    • B60G17/0185—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method for failure detection
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR0117029A 2001-12-28 2001-12-28 METHOD AND DEVICE FOR DIAGNOSING VEHICLE SHOCK ABSORBERS Expired - Fee Related FR2834338B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0117029A FR2834338B1 (en) 2001-12-28 2001-12-28 METHOD AND DEVICE FOR DIAGNOSING VEHICLE SHOCK ABSORBERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0117029A FR2834338B1 (en) 2001-12-28 2001-12-28 METHOD AND DEVICE FOR DIAGNOSING VEHICLE SHOCK ABSORBERS

Publications (2)

Publication Number Publication Date
FR2834338A1 FR2834338A1 (en) 2003-07-04
FR2834338B1 true FR2834338B1 (en) 2004-04-09

Family

ID=27619287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0117029A Expired - Fee Related FR2834338B1 (en) 2001-12-28 2001-12-28 METHOD AND DEVICE FOR DIAGNOSING VEHICLE SHOCK ABSORBERS

Country Status (1)

Country Link
FR (1) FR2834338B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ544487A (en) * 2003-08-19 2007-08-31 Tramanco Pty Ltd A method for logging the performance of a vehicle suspension system
US8700260B2 (en) 2009-03-30 2014-04-15 Lord Corporation Land vehicles and systems with controllable suspension systems
US9342481B2 (en) 2011-12-06 2016-05-17 The Boeing Company Systems and methods for monitoring health of vibration damping components
US11433731B2 (en) 2017-11-28 2022-09-06 Volvo Truck Corporation Method for determining a functional status of a vehicle shock absorber arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794151A (en) * 1980-11-28 1982-06-11 Tokico Ltd Shock absorber
FR2588659B1 (en) * 1985-10-11 1989-09-22 Jaeger METHOD AND DEVICE FOR MONITORING A VEHICLE SUSPENSION BY MEASURING THE COEFFICIENT OF THE SHOCK ABSORBER
JPS62194921A (en) * 1986-02-21 1987-08-27 Honda Motor Co Ltd Damping force control method for damper
JPH0799488B2 (en) * 1986-10-31 1995-10-25 株式会社豊田中央研究所 Vibration control device
DE3930555A1 (en) * 1989-06-29 1991-01-03 Bosch Gmbh Robert SEMIAACTIVE CHASSIS CONTROL
DE3935376A1 (en) * 1989-10-24 1991-04-25 Bosch Gmbh Robert METHOD AND DEVICE FOR CHASSIS CONTROL
FR2722265B1 (en) * 1994-07-06 1996-08-23 Gec Alsthom Transport Sa SEMI-ACTIVE SHOCK ABSORBER
JP3328792B2 (en) * 1994-09-20 2002-09-30 トキコ株式会社 Suspension control device
JP3055868B2 (en) * 1995-11-30 2000-06-26 日産自動車株式会社 Shock absorber damping force measuring device

Also Published As

Publication number Publication date
FR2834338A1 (en) 2003-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100831