FR2592161A1 - Onboard apparatus for monitoring the suspension of a moving vehicle - Google Patents

Onboard apparatus for monitoring the suspension of a moving vehicle

Info

Publication number
FR2592161A1
FR2592161A1 FR8519084A FR8519084A FR2592161A1 FR 2592161 A1 FR2592161 A1 FR 2592161A1 FR 8519084 A FR8519084 A FR 8519084A FR 8519084 A FR8519084 A FR 8519084A FR 2592161 A1 FR2592161 A1 FR 2592161A1
Authority
FR
France
Prior art keywords
monitoring
suspension
moving vehicle
onboard apparatus
vehicles
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.)
Pending
Application number
FR8519084A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8519084A priority Critical patent/FR2592161A1/en
Publication of FR2592161A1 publication Critical patent/FR2592161A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/12—Wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/11—Mounting of sensors thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The invention relates to apparatus intended to monitor the correct state of the suspensions of ground vehicles and in particular of their shock absorber systems. The monitoring is carried out by the driver himself/herself from inside the vehicle. It comprises a device measuring the strains of the suspension springs exhibited between two turns 1 and 2 and comprising a spring system 3 which acts on a sensor 6. It constitutes an economic means for monitoring the suspension on board vehicles which can be implemented without dismounting essential members.
FR8519084A 1985-12-23 1985-12-23 Onboard apparatus for monitoring the suspension of a moving vehicle Pending FR2592161A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8519084A FR2592161A1 (en) 1985-12-23 1985-12-23 Onboard apparatus for monitoring the suspension of a moving vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8519084A FR2592161A1 (en) 1985-12-23 1985-12-23 Onboard apparatus for monitoring the suspension of a moving vehicle

Publications (1)

Publication Number Publication Date
FR2592161A1 true FR2592161A1 (en) 1987-06-26

Family

ID=9326096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8519084A Pending FR2592161A1 (en) 1985-12-23 1985-12-23 Onboard apparatus for monitoring the suspension of a moving vehicle

Country Status (1)

Country Link
FR (1) FR2592161A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009035596B4 (en) 2008-08-06 2022-04-28 Hyundai Motor Co. Energy recovery device for a suspension system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009035596B4 (en) 2008-08-06 2022-04-28 Hyundai Motor Co. Energy recovery device for a suspension system

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