FR1077185A - Improvements to devices using the hall phenomenon and more particularly to magnetometers - Google Patents

Improvements to devices using the hall phenomenon and more particularly to magnetometers

Info

Publication number
FR1077185A
FR1077185A FR1077185DA FR1077185A FR 1077185 A FR1077185 A FR 1077185A FR 1077185D A FR1077185D A FR 1077185DA FR 1077185 A FR1077185 A FR 1077185A
Authority
FR
France
Prior art keywords
magnetometers
devices
hall
phenomenon
hall phenomenon
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
Application number
Other languages
French (fr)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1077185A publication Critical patent/FR1077185A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/625—Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc
    • G05F1/63—Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc using variable impedances in series with the load as final control devices
    • G05F1/635—Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc using variable impedances in series with the load as final control devices being Hall effect devices, magnetoresistors or thermistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/48—Amplitude modulation by means of Hall-effect devices
FR1077185D 1953-03-26 1953-03-26 Improvements to devices using the hall phenomenon and more particularly to magnetometers Expired FR1077185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1077185T 1953-03-26

Publications (1)

Publication Number Publication Date
FR1077185A true FR1077185A (en) 1954-11-04

Family

ID=46799376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1077185D Expired FR1077185A (en) 1953-03-26 1953-03-26 Improvements to devices using the hall phenomenon and more particularly to magnetometers

Country Status (1)

Country Link
FR (1) FR1077185A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832898A (en) * 1954-07-12 1958-04-29 Rca Corp Time delay transistor trigger circuit
US3370185A (en) * 1962-09-25 1968-02-20 Leybold Holding A G Semiconductor device for demonstrating the hall effect

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832898A (en) * 1954-07-12 1958-04-29 Rca Corp Time delay transistor trigger circuit
US3370185A (en) * 1962-09-25 1968-02-20 Leybold Holding A G Semiconductor device for demonstrating the hall effect

Similar Documents

Publication Publication Date Title
FR1092411A (en) Improvements to electromagnetic time devices
FR65772E (en) Improvements to electromagnetic time devices
FR1090564A (en) Improvements to time mechanisms and similar devices
FR1282085A (en) Improvements to spraying devices
FR73591E (en) Improvements to electromagnetic time devices
FR1077185A (en) Improvements to devices using the hall phenomenon and more particularly to magnetometers
FR1078728A (en) Improvements to transport devices
FR1261839A (en) Improvements to advertising panels
FR1087836A (en) Improvements to magnetic speaking devices
FR1095877A (en) Improvements to devices using semiconductors
FR67134E (en) Improvements to electromagnetic time devices
FR79372E (en) Improvements to electromagnetic time devices
FR1254965A (en) Improvements to snowplow mouldboards and earthmoving devices
FR1085779A (en) Improvements to watertight cabinets
FR74449E (en) Improvements to electromagnetic time devices
FR1272717A (en) Improvements to small electromagnetic devices
FR1105952A (en) Improvements to distributors and more particularly to servo-steering mechanisms
BE608548A (en) Improvements relating to coin sorting devices
FR1266931A (en) Improvements to combustion devices
FR1270641A (en) Improvements to dredging facilities
FR1081486A (en) Improvements to massage devices
FR1090335A (en) Improvements to massage devices
BE602373A (en) Improvements to electromagnetic devices
FR1255029A (en) Improvement in timing devices
FR1084250A (en) Improvements to faucets