IT1078892B - Perfezionamento nei motori elettrici a poli schermati - Google Patents

Perfezionamento nei motori elettrici a poli schermati

Info

Publication number
IT1078892B
IT1078892B IT49691/77A IT4969177A IT1078892B IT 1078892 B IT1078892 B IT 1078892B IT 49691/77 A IT49691/77 A IT 49691/77A IT 4969177 A IT4969177 A IT 4969177A IT 1078892 B IT1078892 B IT 1078892B
Authority
IT
Italy
Prior art keywords
improvement
electric motors
pole electric
shielded pole
shielded
Prior art date
Application number
IT49691/77A
Other languages
English (en)
Original Assignee
Gould Inc
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 Gould Inc filed Critical Gould Inc
Application granted granted Critical
Publication of IT1078892B publication Critical patent/IT1078892B/it

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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/141—Stator cores with salient poles consisting of C-shaped cores
    • H02K1/143—Stator cores with salient poles consisting of C-shaped cores of the horse-shoe type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
IT49691/77A 1976-06-03 1977-06-02 Perfezionamento nei motori elettrici a poli schermati IT1078892B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/692,448 US4071787A (en) 1976-06-03 1976-06-03 Welded stator for electric motors

Publications (1)

Publication Number Publication Date
IT1078892B true IT1078892B (it) 1985-05-08

Family

ID=24780632

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49691/77A IT1078892B (it) 1976-06-03 1977-06-02 Perfezionamento nei motori elettrici a poli schermati

Country Status (6)

Country Link
US (1) US4071787A (it)
CA (1) CA1070745A (it)
DE (1) DE2724270A1 (it)
GB (1) GB1579552A (it)
HK (1) HK37882A (it)
IT (1) IT1078892B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482832A (en) * 1983-03-31 1984-11-13 Rival Manufacturing Company Shaded pole motor lamination
DE3406906A1 (de) * 1984-02-25 1985-09-05 Black & Decker Inc., Newark, Del. Stator fuer einen universalmotor sowie verfahren zur montage eines universalmotors
FR2631755A1 (fr) * 1988-03-02 1989-11-24 Emiliane Trancerie Spa Procede pour la realisation d'un circuit magnetique de stator de machines electriques rotatives ou d'un circuit magnetique de transformateurs, et circuit magnetique ainsi obtenu
JP3793965B2 (ja) * 2002-08-27 2006-07-05 愛三工業株式会社 トルクモータのステータコア
CN202978463U (zh) * 2010-03-09 2013-06-05 松下电器产业株式会社 电动机、电动机单元、鼓风机和电气设备
CN110945749B (zh) * 2017-07-28 2023-01-24 松下知识产权经营株式会社 电动机、风机以及冰箱

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490209A (en) * 1946-04-03 1949-12-06 Veterans Guild Of America Electric motor
US2487258A (en) * 1946-11-29 1949-11-08 Zenith Radio Corp Shaded pole motor
US2723359A (en) * 1952-12-17 1955-11-08 Gen Electric Dynamoelectric machine stator assembly
US2790918A (en) * 1954-11-29 1957-04-30 Allis Louis Co Laminated core construction for dynamoelectric machines
US3024377A (en) * 1959-03-30 1962-03-06 Gen Electric Core and coil improvement for samll motors and the like
US3365687A (en) * 1964-11-12 1968-01-23 Gen Ind Co Core joint having locking wedges
DE1218599B (de) * 1965-03-25 1966-06-08 Waasner B Durch Schweissnaehte zusammengehaltenes Blechpaket mit Pressplatten fuer elektrische Maschinen
US3443137A (en) * 1967-05-15 1969-05-06 Dominion Electrohome Ind Ltd Laminations and magnetic core for motor stators and transformers
US3866014A (en) * 1973-05-11 1975-02-11 Advance Transformer Co Method of welding laminated cores

Also Published As

Publication number Publication date
GB1579552A (en) 1980-11-19
US4071787A (en) 1978-01-31
HK37882A (en) 1982-09-03
CA1070745A (en) 1980-01-29
DE2724270A1 (de) 1977-12-22

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