FR2692979A1 - Système de mesure de course pour une régulation d'un mécanisme de roulement. - Google Patents

Système de mesure de course pour une régulation d'un mécanisme de roulement. Download PDF

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Publication number
FR2692979A1
FR2692979A1 FR9306843A FR9306843A FR2692979A1 FR 2692979 A1 FR2692979 A1 FR 2692979A1 FR 9306843 A FR9306843 A FR 9306843A FR 9306843 A FR9306843 A FR 9306843A FR 2692979 A1 FR2692979 A1 FR 2692979A1
Authority
FR
France
Prior art keywords
coil
coils
measuring
hollow space
measuring system
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.)
Withdrawn
Application number
FR9306843A
Other languages
English (en)
French (fr)
Inventor
Fuhrmann Horst
Hachtel Juergen
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2692979A1 publication Critical patent/FR2692979A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • 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
    • B60G17/019—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 type of sensor or the arrangement thereof
    • B60G17/01933—Velocity, e.g. relative velocity-displacement sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • 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
    • B60G2204/112—Mounting of sensors thereon on dampers, e.g. fluid dampers
    • 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
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/17—Magnetic/Electromagnetic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
FR9306843A 1992-06-25 1993-06-08 Système de mesure de course pour une régulation d'un mécanisme de roulement. Withdrawn FR2692979A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924220801 DE4220801A1 (de) 1992-06-25 1992-06-25 Wegmeßsystem für eine Fahrwerkregelung

Publications (1)

Publication Number Publication Date
FR2692979A1 true FR2692979A1 (fr) 1993-12-31

Family

ID=6461782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9306843A Withdrawn FR2692979A1 (fr) 1992-06-25 1993-06-08 Système de mesure de course pour une régulation d'un mécanisme de roulement.

Country Status (3)

Country Link
JP (1) JPH0672118A (ja)
DE (1) DE4220801A1 (ja)
FR (1) FR2692979A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1555505A1 (fr) * 2004-01-16 2005-07-20 Nomics, société anonyme Dispositif de mesure de distance

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000065299A2 (en) * 1999-04-23 2000-11-02 Scientific Generics Limited Position sensor
JP4189584B2 (ja) * 2003-09-02 2008-12-03 日産自動車株式会社 ばね上ばね下間の給電機能を備えたショックアブソーバ
DE102011079631A1 (de) * 2011-07-22 2013-01-24 Robert Bosch Gmbh Vorrichtung zur Ermittlung von Bewegungsparametern
DE102011121028B4 (de) * 2011-12-14 2014-10-16 Paragon Ag "Messanordnung zur Bestimmung des Abstands zu einer magnetischen Wechselfeldquelle und Verfahren zur Messung des Abstands zwischen einer Magnetsensoranordnung und einer magnetischen Wechselfeldquelle"
JP7336622B1 (ja) * 2023-01-04 2023-08-31 日立Astemo株式会社 位置センサ、及び流体圧システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1555505A1 (fr) * 2004-01-16 2005-07-20 Nomics, société anonyme Dispositif de mesure de distance
WO2005071353A1 (fr) * 2004-01-16 2005-08-04 Nomics (Societe Anonyme) Dispositif de mesure de distance.
US8203330B2 (en) 2004-01-16 2012-06-19 Nomics (Societe Anonyme) Distance measuring device

Also Published As

Publication number Publication date
DE4220801A1 (de) 1994-01-05
JPH0672118A (ja) 1994-03-15

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ST Notification of lapse