FR1514766A - Dispositif indicateur du fonctionnement d'appareils, notamment de servo-amplificateurs - Google Patents

Dispositif indicateur du fonctionnement d'appareils, notamment de servo-amplificateurs

Info

Publication number
FR1514766A
FR1514766A FR99139A FR99139A FR1514766A FR 1514766 A FR1514766 A FR 1514766A FR 99139 A FR99139 A FR 99139A FR 99139 A FR99139 A FR 99139A FR 1514766 A FR1514766 A FR 1514766A
Authority
FR
France
Prior art keywords
amplifiers
devices
device indicating
particular servo
servo
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
FR99139A
Other languages
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.)
General Precision Inc
Original Assignee
General Precision Inc
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 General Precision Inc filed Critical General Precision Inc
Application granted granted Critical
Publication of FR1514766A publication Critical patent/FR1514766A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/38—Electric signal transmission systems using dynamo-electric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Amplifiers (AREA)
  • Protection Of Static Devices (AREA)
FR99139A 1966-04-07 1967-03-16 Dispositif indicateur du fonctionnement d'appareils, notamment de servo-amplificateurs Expired FR1514766A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54098266A 1966-04-07 1966-04-07

Publications (1)

Publication Number Publication Date
FR1514766A true FR1514766A (fr) 1968-02-23

Family

ID=24157707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99139A Expired FR1514766A (fr) 1966-04-07 1967-03-16 Dispositif indicateur du fonctionnement d'appareils, notamment de servo-amplificateurs

Country Status (4)

Country Link
US (1) US3427607A (fr)
DE (1) DE1613740A1 (fr)
FR (1) FR1514766A (fr)
GB (1) GB1135532A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688295A (en) * 1969-10-21 1972-08-29 John Tsoras Electronic temperature monitoring system
US3696378A (en) * 1970-08-11 1972-10-03 Video Eng Inc Appliance theft alarm using voltage magnitude switch
JPS5319747Y2 (fr) * 1972-02-19 1978-05-25
JPS5126449Y2 (fr) * 1972-02-23 1976-07-05
US3762515A (en) * 1972-06-07 1973-10-02 Ltv Aerospace Corp Apparatus for shielding portions of a vehicle
CH553512A (de) * 1972-12-21 1974-08-30 Bbc Brown Boveri & Cie Demodulator.
US3863208A (en) * 1973-02-14 1975-01-28 Eaton Corp Vehicle safety system control circuit having a malfunction indicator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958671A (fr) * 1946-05-21 1950-03-17
US3098999A (en) * 1958-12-11 1963-07-23 Ibm Voltage monitor system
US3252058A (en) * 1963-01-28 1966-05-17 Sperry Rand Corp System for detecting a monitoring input
US3210749A (en) * 1963-05-31 1965-10-05 Collins Radio Co Flag warning circuit

Also Published As

Publication number Publication date
GB1135532A (en) 1968-12-04
US3427607A (en) 1969-02-11
DE1613740A1 (de) 1971-04-08

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