CA2096244A1 - Disposition en oblique des lames de pole d'un moteur a reluctance pour en reduire le bruit - Google Patents

Disposition en oblique des lames de pole d'un moteur a reluctance pour en reduire le bruit

Info

Publication number
CA2096244A1
CA2096244A1 CA 2096244 CA2096244A CA2096244A1 CA 2096244 A1 CA2096244 A1 CA 2096244A1 CA 2096244 CA2096244 CA 2096244 CA 2096244 A CA2096244 A CA 2096244A CA 2096244 A1 CA2096244 A1 CA 2096244A1
Authority
CA
Canada
Prior art keywords
stator
rotor
poles
laminations
pair
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.)
Abandoned
Application number
CA 2096244
Other languages
English (en)
Inventor
Marlin Lewis Stanley
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
Individual
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 Individual filed Critical Individual
Publication of CA2096244A1 publication Critical patent/CA2096244A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
CA 2096244 1991-10-09 1992-10-09 Disposition en oblique des lames de pole d'un moteur a reluctance pour en reduire le bruit Abandoned CA2096244A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77382291A 1991-10-09 1991-10-09
US773,822 1991-10-09

Publications (1)

Publication Number Publication Date
CA2096244A1 true CA2096244A1 (fr) 1993-04-10

Family

ID=25099419

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2096244 Abandoned CA2096244A1 (fr) 1991-10-09 1992-10-09 Disposition en oblique des lames de pole d'un moteur a reluctance pour en reduire le bruit

Country Status (5)

Country Link
EP (1) EP0560972A1 (fr)
AU (1) AU658946B2 (fr)
CA (1) CA2096244A1 (fr)
NZ (1) NZ244664A (fr)
WO (1) WO1993007671A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743380C1 (de) * 1997-09-30 1999-03-25 Emf 97 Gmbh Reluktanzmotor
US6700272B1 (en) 1997-09-30 2004-03-02 Emf 97 Elektro-Maschinen-Vertrieb-Magnettechnik- Und Forschungs Gmbh Reluctance motor with gearless step-down without electronic control of rotating field
FR2809240A1 (fr) * 2000-05-17 2001-11-23 Minarro Bernot Ind Diffusion C Machine electrique homopolaire et procede de fabrication d'une telle machine
FR3029026B1 (fr) * 2014-11-20 2018-01-19 Valeo Systemes De Controle Moteur Machine electrique presentant des dents helicoidales pour application dans un vehicule automobile
CN111245127A (zh) * 2020-03-20 2020-06-05 隆中电机技术（昆山）有限公司 一种无刷电机转子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB215433A (en) * 1923-02-07 1924-05-07 Matthew William Walbank Mackie Improvements in dynamos and motors
US1835505A (en) * 1930-10-09 1931-12-08 L S Brach Mfg Corp Synchronous clock motor
US4260926A (en) * 1979-03-16 1981-04-07 Societe Elpalux Variable reluctance electric motor with progressively saturable poles
JPS57180339A (en) * 1981-04-29 1982-11-06 Mitsubishi Electric Corp Field core for rotary electric machine
DE3578867D1 (de) * 1984-10-19 1990-08-30 Kollmorgen Corp Variable reluktanzmaschine mit variabler geschwindigkeit.

Also Published As

Publication number Publication date
WO1993007671A1 (fr) 1993-04-15
AU658946B2 (en) 1995-05-04
AU2862892A (en) 1993-05-03
NZ244664A (en) 1995-04-27
EP0560972A1 (fr) 1993-09-22

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Legal Events

Date Code Title Description
FZDE Dead