FR2965927B1 - INSTALLATION FOR DETECTING THE ROTATION SPEED OF AN EXHAUST GAS TURBOCHARGER OF AN INTERNAL COMBUSRION ENGINE - Google Patents

INSTALLATION FOR DETECTING THE ROTATION SPEED OF AN EXHAUST GAS TURBOCHARGER OF AN INTERNAL COMBUSRION ENGINE Download PDF

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Publication number
FR2965927B1
FR2965927B1 FR1159099A FR1159099A FR2965927B1 FR 2965927 B1 FR2965927 B1 FR 2965927B1 FR 1159099 A FR1159099 A FR 1159099A FR 1159099 A FR1159099 A FR 1159099A FR 2965927 B1 FR2965927 B1 FR 2965927B1
Authority
FR
France
Prior art keywords
combusrion
engine
installation
detecting
internal
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
FR1159099A
Other languages
French (fr)
Other versions
FR2965927A1 (en
Inventor
Wolfgang-Michael Mueller
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 FR2965927A1 publication Critical patent/FR2965927A1/en
Application granted granted Critical
Publication of FR2965927B1 publication Critical patent/FR2965927B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01P3/487—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 rotating magnets
    • 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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/026—Housings for speed measuring devices, e.g. pulse generator
    • 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)
FR1159099A 2010-10-11 2011-10-10 INSTALLATION FOR DETECTING THE ROTATION SPEED OF AN EXHAUST GAS TURBOCHARGER OF AN INTERNAL COMBUSRION ENGINE Expired - Fee Related FR2965927B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010042253A DE102010042253A1 (en) 2010-10-11 2010-10-11 Speed detection device for charging device, particularly in exhaust gas turbocharger of internal combustion engine, has sensor element associated with cooling element that is made of metallic material
DE102010042253.3 2010-10-11

Publications (2)

Publication Number Publication Date
FR2965927A1 FR2965927A1 (en) 2012-04-13
FR2965927B1 true FR2965927B1 (en) 2018-03-02

Family

ID=45872246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159099A Expired - Fee Related FR2965927B1 (en) 2010-10-11 2011-10-10 INSTALLATION FOR DETECTING THE ROTATION SPEED OF AN EXHAUST GAS TURBOCHARGER OF AN INTERNAL COMBUSRION ENGINE

Country Status (2)

Country Link
DE (1) DE102010042253A1 (en)
FR (1) FR2965927B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012200091A1 (en) * 2012-01-04 2013-07-04 Robert Bosch Gmbh Sensor device for non-contact detection of a rotational property of a rotatable object
DE102012223593A1 (en) * 2012-12-18 2014-06-18 Bosch Mahle Turbo Systems Gmbh & Co. Kg Sensor device for detecting at least one rotational property of a rotating element
CN109911372B (en) * 2019-04-03 2020-08-25 佛山市顺德金光辉实业有限公司 Packing carton
DE102020200712A1 (en) 2020-01-22 2021-07-22 Robert Bosch Gesellschaft mit beschränkter Haftung Sensor device for detecting at least one rotational property of a rotating element
DE102020212876A1 (en) 2020-10-13 2022-04-14 Robert Bosch Gesellschaft mit beschränkter Haftung Sensor device and method for manufacturing a sensor device

Also Published As

Publication number Publication date
FR2965927A1 (en) 2012-04-13
DE102010042253A1 (en) 2012-04-12

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