AT389006B - Anordnung zur beruehrungslosen kapazitiven erfassung von drehbewegungen - Google Patents

Anordnung zur beruehrungslosen kapazitiven erfassung von drehbewegungen

Info

Publication number
AT389006B
AT389006B AT406079A AT406079A AT389006B AT 389006 B AT389006 B AT 389006B AT 406079 A AT406079 A AT 406079A AT 406079 A AT406079 A AT 406079A AT 389006 B AT389006 B AT 389006B
Authority
AT
Austria
Prior art keywords
arrangement
capacitive detection
rotational motions
contactless capacitive
contactless
Prior art date
Application number
AT406079A
Other languages
English (en)
Other versions
ATA406079A (de
Inventor
Wilhelm Ing Mehl
Leopold Watzinger
Walter Ing Reisinger
Original Assignee
Elin Wasserwerkstechnik Ges Mb
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 Elin Wasserwerkstechnik Ges Mb filed Critical Elin Wasserwerkstechnik Ges Mb
Priority to AT406079A priority Critical patent/AT389006B/de
Priority to DE19803021415 priority patent/DE3021415A1/de
Priority to FI801828A priority patent/FI801828A/fi
Publication of ATA406079A publication Critical patent/ATA406079A/de
Application granted granted Critical
Publication of AT389006B publication Critical patent/AT389006B/de

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
    • G01D5/24—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 capacitance
    • G01D5/241—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 capacitance by relative movement of capacitor electrodes
    • G01D5/2417—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 capacitance by relative movement of capacitor electrodes by varying separation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/061—Indicating or recording devices for remote indication
    • G01F15/063—Indicating or recording devices for remote indication using electrical means
    • 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
    • G01P3/483—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 capacitance detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
    • G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
    • G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Volume Flow (AREA)
AT406079A 1979-06-06 1979-06-06 Anordnung zur beruehrungslosen kapazitiven erfassung von drehbewegungen AT389006B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT406079A AT389006B (de) 1979-06-06 1979-06-06 Anordnung zur beruehrungslosen kapazitiven erfassung von drehbewegungen
DE19803021415 DE3021415A1 (de) 1979-06-06 1980-06-06 Anordnung zur beruehrungslosen kapazitiven erfassung von drehbewegungen
FI801828A FI801828A (fi) 1979-06-06 1980-06-06 Anordning foer beroeringsloes kapacitiv avkaenning av rotationsroerelser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT406079A AT389006B (de) 1979-06-06 1979-06-06 Anordnung zur beruehrungslosen kapazitiven erfassung von drehbewegungen

Publications (2)

Publication Number Publication Date
ATA406079A ATA406079A (de) 1989-02-15
AT389006B true AT389006B (de) 1989-10-10

Family

ID=3559114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT406079A AT389006B (de) 1979-06-06 1979-06-06 Anordnung zur beruehrungslosen kapazitiven erfassung von drehbewegungen

Country Status (3)

Country Link
AT (1) AT389006B (de)
DE (1) DE3021415A1 (de)
FI (1) FI801828A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334929B1 (de) * 1987-10-13 1992-04-15 Hans Rudolf Weber Winkelmass mit elektronischem messwertgeber und digitaler anzeige
DE19908612B4 (de) * 1999-02-27 2004-06-03 Horst Prof. Dr. Ziegler Anordnung zum Detektieren einer Rotation eines Drehelements
DE10027647B4 (de) * 2000-06-03 2004-02-05 Hydrometer Gmbh Anordnung zum Detektieren einer Rotation eines Drehelements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT144800B (de) * 1933-05-10 1936-02-25 Josef Kanka Mehrstrahl-Flügelradflüssigkeitsmesser.
DE2430904A1 (de) * 1974-06-27 1976-01-15 Herbert Hess Innere gehaeuseausbildung bei einem fluessigkeitszaehler
DE2628106A1 (de) * 1976-06-23 1977-12-29 Bopp & Reuther Gmbh Durchflussmesser fuer kleine durchflussmengen

Also Published As

Publication number Publication date
DE3021415C2 (de) 1989-03-30
ATA406079A (de) 1989-02-15
FI801828A (fi) 1980-12-07
DE3021415A1 (de) 1980-12-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee