CH681917A5 - - Google Patents

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Publication number
CH681917A5
CH681917A5 CH193691A CH193691A CH681917A5 CH 681917 A5 CH681917 A5 CH 681917A5 CH 193691 A CH193691 A CH 193691A CH 193691 A CH193691 A CH 193691A CH 681917 A5 CH681917 A5 CH 681917A5
Authority
CH
Switzerland
Prior art keywords
magnet
fluid
magnets
compound
space
Prior art date
Application number
CH193691A
Other languages
German (de)
English (en)
Inventor
Siegfried Merz
Original Assignee
Landis & Gyr Business Support
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 Landis & Gyr Business Support filed Critical Landis & Gyr Business Support
Priority to CH193691A priority Critical patent/CH681917A5/de
Priority to DE19914124424 priority patent/DE4124424A1/de
Priority to DE19924219338 priority patent/DE4219338A1/de
Publication of CH681917A5 publication Critical patent/CH681917A5/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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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
    • G01L9/14—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 involving the displacement of magnets, e.g. electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
CH193691A 1991-07-01 1991-07-01 CH681917A5 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH193691A CH681917A5 (fr) 1991-07-01 1991-07-01
DE19914124424 DE4124424A1 (de) 1991-07-01 1991-07-23 Sensor zur erfassung nichtelektrischer zustandsgroessen
DE19924219338 DE4219338A1 (de) 1991-07-01 1992-06-12 Sensor zur erfassung nichtelektrischer zustandsgroessen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH193691A CH681917A5 (fr) 1991-07-01 1991-07-01

Publications (1)

Publication Number Publication Date
CH681917A5 true CH681917A5 (fr) 1993-06-15

Family

ID=4222070

Family Applications (1)

Application Number Title Priority Date Filing Date
CH193691A CH681917A5 (fr) 1991-07-01 1991-07-01

Country Status (2)

Country Link
CH (1) CH681917A5 (fr)
DE (1) DE4124424A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365791A (en) * 1992-11-10 1994-11-22 Allied-Signal Inc. Signal generator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913935A1 (de) * 1979-04-06 1980-10-23 Bosch Gmbh Robert Mechanisch-elektrischer druckwandler
DE7915099U1 (de) * 1979-05-25 1979-10-18 Andreas Hofer Hochdrucktechnik Gmbh, 4330 Muelheim Differenzdruckmessgeraet fuer hohe druecke
DE3129224C1 (de) * 1981-07-24 1983-01-13 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Differenzdruckaufnehmer
ES2033147T3 (es) * 1989-03-06 1993-03-01 Huba Control Ag Transmisor de presion

Also Published As

Publication number Publication date
DE4124424A1 (de) 1993-01-07

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Legal Events

Date Code Title Description
PL Patent ceased