FR871586A - Perfectionnements apportés aux dispositifs électriques de mesure - Google Patents

Perfectionnements apportés aux dispositifs électriques de mesure

Info

Publication number
FR871586A
FR871586A FR871586DA FR871586A FR 871586 A FR871586 A FR 871586A FR 871586D A FR871586D A FR 871586DA FR 871586 A FR871586 A FR 871586A
Authority
FR
France
Prior art keywords
measuring devices
electrical measuring
electrical
devices
measuring
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
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English (en)
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.)
D F ETS
Original Assignee
D F ETS
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 D F ETS filed Critical D F ETS
Application granted granted Critical
Publication of FR871586A publication Critical patent/FR871586A/fr
Expired legal-status Critical Current

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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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR871586D 1940-12-19 1940-12-19 Perfectionnements apportés aux dispositifs électriques de mesure Expired FR871586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871586T 1940-12-19

Publications (1)

Publication Number Publication Date
FR871586A true FR871586A (fr) 1942-04-30

Family

ID=9356868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871586D Expired FR871586A (fr) 1940-12-19 1940-12-19 Perfectionnements apportés aux dispositifs électriques de mesure

Country Status (1)

Country Link
FR (1) FR871586A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025157B (de) * 1954-01-29 1958-02-27 Siemens Ag Elekttrisches Messgeraet, das auf der AEnderung der elektrtischen Eigenschaften beruh die ein Halbleiterkoerper unter der Wirkung eines Magnetfeldes erfaehrt
DE1145367B (de) * 1953-09-21 1963-03-14 Siemens Ag Einrichtung zur Messung des Quotienten zweier technisch-physikalischer Groessen
DE1157797B (de) * 1953-09-21 1963-11-21 Siemens Ag Einrichtung zur Messung des Quotienten zweier technisch-physikalischer Groessen mit Hilfe magnetfeldabhaengiger Widerstandskoerper und eines Verstaerkers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145367B (de) * 1953-09-21 1963-03-14 Siemens Ag Einrichtung zur Messung des Quotienten zweier technisch-physikalischer Groessen
DE1157797B (de) * 1953-09-21 1963-11-21 Siemens Ag Einrichtung zur Messung des Quotienten zweier technisch-physikalischer Groessen mit Hilfe magnetfeldabhaengiger Widerstandskoerper und eines Verstaerkers
DE1025157B (de) * 1954-01-29 1958-02-27 Siemens Ag Elekttrisches Messgeraet, das auf der AEnderung der elektrtischen Eigenschaften beruh die ein Halbleiterkoerper unter der Wirkung eines Magnetfeldes erfaehrt

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