FR1374132A - Device for adjusting the speed of rotation of DC motors - Google Patents

Device for adjusting the speed of rotation of DC motors

Info

Publication number
FR1374132A
FR1374132A FR953338A FR953338A FR1374132A FR 1374132 A FR1374132 A FR 1374132A FR 953338 A FR953338 A FR 953338A FR 953338 A FR953338 A FR 953338A FR 1374132 A FR1374132 A FR 1374132A
Authority
FR
France
Prior art keywords
motors
adjusting
rotation
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
FR953338A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to FR953338A priority Critical patent/FR1374132A/en
Application granted granted Critical
Publication of FR1374132A publication Critical patent/FR1374132A/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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/063—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current using centrifugal devices, e.g. switch, resistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR953338A 1963-11-12 1963-11-12 Device for adjusting the speed of rotation of DC motors Expired FR1374132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR953338A FR1374132A (en) 1963-11-12 1963-11-12 Device for adjusting the speed of rotation of DC motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953338A FR1374132A (en) 1963-11-12 1963-11-12 Device for adjusting the speed of rotation of DC motors

Publications (1)

Publication Number Publication Date
FR1374132A true FR1374132A (en) 1964-10-02

Family

ID=8816268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953338A Expired FR1374132A (en) 1963-11-12 1963-11-12 Device for adjusting the speed of rotation of DC motors

Country Status (1)

Country Link
FR (1) FR1374132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353483A (en) * 1993-07-06 1994-10-11 Louviere Donald L Method and apparatus for quickly securing a laced shoe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353483A (en) * 1993-07-06 1994-10-11 Louviere Donald L Method and apparatus for quickly securing a laced shoe

Similar Documents

Publication Publication Date Title
FR1530667A (en) Device for regulating the speed of electric commutator motors
CH411093A (en) Electric device for maintaining constant the speed of a direct current motor
FR1163176A (en) Adjustable constant speed electric motor device
FR1374132A (en) Device for adjusting the speed of rotation of DC motors
FR73790E (en) Device for regulating the speed of DC motors
FR1375487A (en) Device for maintaining constant speed of DC motors
FR1349615A (en) Device for speed regulation of DC motors
FR1349614A (en) Equipment for regulating the speed of rotation of direct current motors
FR1540796A (en) Device for controlling the speed of DC motors
FR1289040A (en) Device for adjusting the speed of rotation of electric motors
FR1454558A (en) Device for ventilating intermittent or variable speed electric motors
CH445616A (en) Device for regulating the speed of a direct current motor
FR1264487A (en) Wide Speed Range DC Motor
FR1526581A (en) Adjustable speed DC motor
FR1261582A (en) Device for regulating the speed of electric motors
BE588010A (en) Device for adjusting the speed of controls by electric motor.
FR1262484A (en) Device for adjusting the speed of rotation of electric motors
FR1433588A (en) Static speed regulator for direct current electric motors
FR1403054A (en) Improvements to devices for regulating the rotational speed of DC motors
FR1445165A (en) Device for adjusting the speed of a direct current motor
FR1410093A (en) Method and device for regulating the speed of direct current electric motors
FR1378223A (en) Improvement in speed regulating devices for direct current motors
FR1500298A (en) Device for controlling the speed of a DC motor
FR1483674A (en) Regulating device for DC motors
CH425967A (en) Device for adjusting the speed of rotation of an electric commutator motor