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SE8105893L - Kapacitiv veg-frekvens-metstorhetsomvandlare, i synnerhet tryck-frekvensomvandlare - Google Patents

Kapacitiv veg-frekvens-metstorhetsomvandlare, i synnerhet tryck-frekvensomvandlare

Info

Publication number
SE8105893L
SE8105893L SE8105893A SE8105893A SE8105893L SE 8105893 L SE8105893 L SE 8105893L SE 8105893 A SE8105893 A SE 8105893A SE 8105893 A SE8105893 A SE 8105893A SE 8105893 L SE8105893 L SE 8105893L
Authority
SE
Sweden
Prior art keywords
converter
frequency
methorist
capacitive
road
Prior art date
Application number
SE8105893A
Other languages
Unknown language ( )
English (en)
Inventor
H Beuerlen
B Wocher
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE8105893L publication Critical patent/SE8105893L/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0082—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means
    • G01L9/0086—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means using variations in capacitance
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
SE8105893A 1980-10-07 1981-10-06 Kapacitiv veg-frekvens-metstorhetsomvandlare, i synnerhet tryck-frekvensomvandlare SE8105893L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803037802 DE3037802A1 (de) 1980-10-07 1980-10-07 Kapazitiver weg-frequenz-messgroessenwandler, insbesondere druck-frequenzwandler

Publications (1)

Publication Number Publication Date
SE8105893L true SE8105893L (sv) 1982-04-08

Family

ID=6113785

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105893A SE8105893L (sv) 1980-10-07 1981-10-06 Kapacitiv veg-frekvens-metstorhetsomvandlare, i synnerhet tryck-frekvensomvandlare

Country Status (2)

Country Link
DE (1) DE3037802A1 (sv)
SE (1) SE8105893L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659710A5 (de) * 1983-05-20 1987-02-13 Kern & Co Ag Kapazitiver druck-frequenz-wandler.
DE3412914A1 (de) * 1984-04-05 1985-10-31 base electronic gmbH, 2000 Hamburg Verfahren und vorrichtung zur sicherung von geschlossenen raeumen
DE3820878A1 (de) * 1988-06-21 1989-12-28 Wolfgang Dipl Phys Scholl Kapazitives sensorelement zum aufbau mechanisch-elektrischer messwandler

Also Published As

Publication number Publication date
DE3037802A1 (de) 1982-05-13

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