FR2366734A2 - SHORT-CIRCUIT WINDING MOTOR WITH CONCENTRATED POLES AND CONCENTRATED WINDINGS - Google Patents

SHORT-CIRCUIT WINDING MOTOR WITH CONCENTRATED POLES AND CONCENTRATED WINDINGS

Info

Publication number
FR2366734A2
FR2366734A2 FR7715344A FR7715344A FR2366734A2 FR 2366734 A2 FR2366734 A2 FR 2366734A2 FR 7715344 A FR7715344 A FR 7715344A FR 7715344 A FR7715344 A FR 7715344A FR 2366734 A2 FR2366734 A2 FR 2366734A2
Authority
FR
France
Prior art keywords
concentrated
short
poles
winding motor
windings
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.)
Granted
Application number
FR7715344A
Other languages
French (fr)
Other versions
FR2366734B2 (en
Inventor
Joe Thomas Donahoo
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 Electric Co
Original Assignee
General Electric Co
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 US05/688,251 external-priority patent/US4131814A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2366734A2 publication Critical patent/FR2366734A2/en
Application granted granted Critical
Publication of FR2366734B2 publication Critical patent/FR2366734B2/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/04—Asynchronous induction motors for single phase current
    • H02K17/10—Motors with auxiliary phase obtained by split-pole carrying short-circuited windings

Abstract

Moteur ayant un rendement élevé et un couple initial de démarrage amélioré. Il comprend deux enroulements en court-circuits 58, 53 dont celui qui possède la plus grande ouverture a une ouverture qui représente 50 à 82 % de l'ouverture choisie pour le gradin de la pièce polaire. Application aux moteurs de réductance.Motor with high efficiency and improved starting torque. It comprises two short-circuited windings 58, 53 of which the one which has the largest opening has an opening which represents 50 to 82% of the opening chosen for the step of the pole piece. Application to reductance motors.

FR7715344A 1976-05-20 1977-05-18 SHORT-CIRCUIT WINDING MOTOR WITH CONCENTRATED POLES AND CONCENTRATED WINDINGS Granted FR2366734A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/688,251 US4131814A (en) 1972-10-02 1976-05-20 Concentrated winding salient-pole shaded pole motors having multiple short circuited shading coils for each pole and methods of making same

Publications (2)

Publication Number Publication Date
FR2366734A2 true FR2366734A2 (en) 1978-04-28
FR2366734B2 FR2366734B2 (en) 1980-09-26

Family

ID=24763718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715344A Granted FR2366734A2 (en) 1976-05-20 1977-05-18 SHORT-CIRCUIT WINDING MOTOR WITH CONCENTRATED POLES AND CONCENTRATED WINDINGS

Country Status (4)

Country Link
JP (1) JPS52143423A (en)
FR (1) FR2366734A2 (en)
GB (1) GB1584983A (en)
IT (1) IT1115315B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043498A1 (en) * 1980-06-25 1982-01-13 Robert Stahlschmidt Electromotor
FR2494928A1 (en) * 1980-11-21 1982-05-28 Ceset Spa SINGLE-PHASE INDUCTION ELECTRIC MOTOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043498A1 (en) * 1980-06-25 1982-01-13 Robert Stahlschmidt Electromotor
FR2494928A1 (en) * 1980-11-21 1982-05-28 Ceset Spa SINGLE-PHASE INDUCTION ELECTRIC MOTOR

Also Published As

Publication number Publication date
FR2366734B2 (en) 1980-09-26
JPH0118666B2 (en) 1989-04-06
JPS52143423A (en) 1977-11-30
IT1115315B (en) 1986-02-03
GB1584983A (en) 1981-02-18

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