FR2477335B1 - - Google Patents

Info

Publication number
FR2477335B1
FR2477335B1 FR8004461A FR8004461A FR2477335B1 FR 2477335 B1 FR2477335 B1 FR 2477335B1 FR 8004461 A FR8004461 A FR 8004461A FR 8004461 A FR8004461 A FR 8004461A FR 2477335 B1 FR2477335 B1 FR 2477335B1
Authority
FR
France
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
FR8004461A
Other languages
French (fr)
Other versions
FR2477335A1 (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.)
GRADIENT
Original Assignee
GRADIENT
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 GRADIENT filed Critical GRADIENT
Priority to FR8004461A priority Critical patent/FR2477335A1/fr
Publication of FR2477335A1 publication Critical patent/FR2477335A1/fr
Application granted granted Critical
Publication of FR2477335B1 publication Critical patent/FR2477335B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/10—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using light effect devices
    • 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
    • H02P6/06—Arrangements for speed regulation of a single motor wherein the motor speed is measured and compared with a given physical value so as to adjust the motor speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
FR8004461A 1980-02-28 1980-02-28 Machine electrique a frequence ou vitesse asservie a une consigne Granted FR2477335A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8004461A FR2477335A1 (fr) 1980-02-28 1980-02-28 Machine electrique a frequence ou vitesse asservie a une consigne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004461A FR2477335A1 (fr) 1980-02-28 1980-02-28 Machine electrique a frequence ou vitesse asservie a une consigne

Publications (2)

Publication Number Publication Date
FR2477335A1 FR2477335A1 (fr) 1981-09-04
FR2477335B1 true FR2477335B1 (enrdf_load_html_response) 1983-12-30

Family

ID=9239114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004461A Granted FR2477335A1 (fr) 1980-02-28 1980-02-28 Machine electrique a frequence ou vitesse asservie a une consigne

Country Status (1)

Country Link
FR (1) FR2477335A1 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8521009D0 (en) * 1985-08-22 1985-09-25 Jones G Electrical machines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE353196B (enrdf_load_html_response) * 1968-04-19 1973-01-22 Toyo Electric Mfg Co Ltd
GB1293291A (en) * 1970-01-16 1972-10-18 Tokyo Shibaura Electric Co Brushless motor unit
JPS5947956B2 (ja) * 1977-12-05 1984-11-22 株式会社日立製作所 無整流子電動機の制御方法
DE2834523C2 (de) * 1978-08-07 1986-05-07 Indramat Gesellschaft für Industrie-Rationalisierung und Automatisierung mbH, 8770 Lohr Kollektorloser Gleichstrommotor

Also Published As

Publication number Publication date
FR2477335A1 (fr) 1981-09-04

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse