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FR1377750A - Motor-tachometer unit assembly - Google Patents

Motor-tachometer unit assembly

Info

Publication number
FR1377750A
FR1377750A FR956977A FR956977A FR1377750A FR 1377750 A FR1377750 A FR 1377750A FR 956977 A FR956977 A FR 956977A FR 956977 A FR956977 A FR 956977A FR 1377750 A FR1377750 A FR 1377750A
Authority
FR
France
Prior art keywords
motor
unit assembly
tachometer unit
tachometer
assembly
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
FR956977A
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.)
Ampex Corp
Original Assignee
Ampex Corp
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
Priority claimed from US245582A external-priority patent/US3231807A/en
Application filed by Ampex Corp filed Critical Ampex Corp
Priority to FR956977A priority Critical patent/FR1377750A/en
Application granted granted Critical
Publication of FR1377750A publication Critical patent/FR1377750A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
FR956977A 1962-12-18 1963-12-12 Motor-tachometer unit assembly Expired FR1377750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR956977A FR1377750A (en) 1962-12-18 1963-12-12 Motor-tachometer unit assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US245582A US3231807A (en) 1962-12-18 1962-12-18 Integral motor-tachometer system
FR956977A FR1377750A (en) 1962-12-18 1963-12-12 Motor-tachometer unit assembly

Publications (1)

Publication Number Publication Date
FR1377750A true FR1377750A (en) 1964-11-06

Family

ID=26204844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956977A Expired FR1377750A (en) 1962-12-18 1963-12-12 Motor-tachometer unit assembly

Country Status (1)

Country Link
FR (1) FR1377750A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209711A1 (en) * 1972-12-12 1974-07-05 Havard Jean
FR2415899A1 (en) * 1978-01-27 1979-08-24 Mfe Corp AXLE DRIVE SYSTEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209711A1 (en) * 1972-12-12 1974-07-05 Havard Jean
FR2415899A1 (en) * 1978-01-27 1979-08-24 Mfe Corp AXLE DRIVE SYSTEM

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