FR2889309B1 - Procede et dispositif de mesure d'un rotor a ailettes - Google Patents

Procede et dispositif de mesure d'un rotor a ailettes

Info

Publication number
FR2889309B1
FR2889309B1 FR0508169A FR0508169A FR2889309B1 FR 2889309 B1 FR2889309 B1 FR 2889309B1 FR 0508169 A FR0508169 A FR 0508169A FR 0508169 A FR0508169 A FR 0508169A FR 2889309 B1 FR2889309 B1 FR 2889309B1
Authority
FR
France
Prior art keywords
measuring
finned rotor
finned
rotor
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
FR0508169A
Other languages
English (en)
Other versions
FR2889309A1 (fr
Inventor
Laurent Pouyau
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0508169A priority Critical patent/FR2889309B1/fr
Publication of FR2889309A1 publication Critical patent/FR2889309A1/fr
Application granted granted Critical
Publication of FR2889309B1 publication Critical patent/FR2889309B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Supercharger (AREA)
FR0508169A 2005-07-29 2005-07-29 Procede et dispositif de mesure d'un rotor a ailettes Expired - Fee Related FR2889309B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0508169A FR2889309B1 (fr) 2005-07-29 2005-07-29 Procede et dispositif de mesure d'un rotor a ailettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0508169A FR2889309B1 (fr) 2005-07-29 2005-07-29 Procede et dispositif de mesure d'un rotor a ailettes

Publications (2)

Publication Number Publication Date
FR2889309A1 FR2889309A1 (fr) 2007-02-02
FR2889309B1 true FR2889309B1 (fr) 2007-10-05

Family

ID=35998525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0508169A Expired - Fee Related FR2889309B1 (fr) 2005-07-29 2005-07-29 Procede et dispositif de mesure d'un rotor a ailettes

Country Status (1)

Country Link
FR (1) FR2889309B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8640522B2 (en) 2011-05-18 2014-02-04 Potter Electric Signal Company, Llc Systems and methods for remote testing of a flow switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324513A1 (de) * 1993-07-21 1995-01-26 Zwosta Helge Dipl Ing Fh Verfahren, Schaltung und Messaufnehmer zum Erfassen physikalischer Größen durch gezielte Messung von charakteristischen Größen des Antwortsignales
DE19837331B4 (de) * 1997-08-26 2005-06-23 Acam-Messelectronic Gmbh Verfahren und Vorrichtung zum Messen einer Drehbewegung
US20050017709A1 (en) * 2003-07-25 2005-01-27 Honeywell International Inc. Magnetoresistive turbocharger compressor wheel speed sensor

Also Published As

Publication number Publication date
FR2889309A1 (fr) 2007-02-02

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Legal Events

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Year of fee payment: 12

ST Notification of lapse

Effective date: 20180330