FR871204A - Device for increasing the precision of the adjustment in order to obtain a constant angular speed - Google Patents

Device for increasing the precision of the adjustment in order to obtain a constant angular speed

Info

Publication number
FR871204A
FR871204A FR871204DA FR871204A FR 871204 A FR871204 A FR 871204A FR 871204D A FR871204D A FR 871204DA FR 871204 A FR871204 A FR 871204A
Authority
FR
France
Prior art keywords
precision
adjustment
increasing
order
angular speed
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.)
Julius Pintsch AG
Original Assignee
Julius Pintsch AG
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 Julius Pintsch AG filed Critical Julius Pintsch AG
Application granted granted Critical
Publication of FR871204A publication Critical patent/FR871204A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
FR871204D 1940-04-26 1941-03-31 Device for increasing the precision of the adjustment in order to obtain a constant angular speed Expired FR871204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP80756D DE724324C (en) 1940-04-26 1940-04-26 Device to regulate electric motors to a constant speed

Publications (1)

Publication Number Publication Date
FR871204A true FR871204A (en) 1942-04-13

Family

ID=7393793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871204D Expired FR871204A (en) 1940-04-26 1941-03-31 Device for increasing the precision of the adjustment in order to obtain a constant angular speed

Country Status (3)

Country Link
DE (1) DE724324C (en)
DK (1) DK62296C (en)
FR (1) FR871204A (en)

Also Published As

Publication number Publication date
DE724324C (en) 1942-08-24
DK62296C (en) 1944-05-30

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