FR2289062A1 - Procede de fabrication de circuits magnetiques de stator de moteurs fractionnaires - Google Patents

Procede de fabrication de circuits magnetiques de stator de moteurs fractionnaires

Info

Publication number
FR2289062A1
FR2289062A1 FR7532192A FR7532192A FR2289062A1 FR 2289062 A1 FR2289062 A1 FR 2289062A1 FR 7532192 A FR7532192 A FR 7532192A FR 7532192 A FR7532192 A FR 7532192A FR 2289062 A1 FR2289062 A1 FR 2289062A1
Authority
FR
France
Prior art keywords
fractionary
motors
magnetic stator
manufacturing magnetic
stator circuits
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
FR7532192A
Other languages
English (en)
French (fr)
Other versions
FR2289062B1 (https=
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2289062A1 publication Critical patent/FR2289062A1/fr
Application granted granted Critical
Publication of FR2289062B1 publication Critical patent/FR2289062B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores 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
    • H02K1/12—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0491—Cutting of interdigitating products

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR7532192A 1974-10-21 1975-10-21 Procede de fabrication de circuits magnetiques de stator de moteurs fractionnaires Granted FR2289062A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/516,594 US3983621A (en) 1974-10-21 1974-10-21 Methods of making fractional horsepower motors

Publications (2)

Publication Number Publication Date
FR2289062A1 true FR2289062A1 (fr) 1976-05-21
FR2289062B1 FR2289062B1 (https=) 1982-10-15

Family

ID=24056272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532192A Granted FR2289062A1 (fr) 1974-10-21 1975-10-21 Procede de fabrication de circuits magnetiques de stator de moteurs fractionnaires

Country Status (5)

Country Link
US (2) US3983621A (https=)
AU (1) AU505034B2 (https=)
ES (2) ES441818A1 (https=)
FR (1) FR2289062A1 (https=)
IT (1) IT1030468B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041000A1 (fr) * 1980-05-28 1981-12-02 Societe Electromecanique Du Nivernais - Selni Machine électrique tournante à stator assemblé

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220883A (en) * 1977-11-07 1980-09-02 Dante Padoan Stator core for electric motor with transformer coil or the like incorporated therein but magnetically isolated therefrom
JPS57117206A (en) * 1981-01-12 1982-07-21 Mitsubishi Electric Corp Forming method for laminated core of electrical machinery and apparatus
US4483627A (en) * 1981-02-24 1984-11-20 Eta S.A., Fabriques D'ebauches Electronic timepiece
US4482832A (en) * 1983-03-31 1984-11-13 Rival Manufacturing Company Shaded pole motor lamination
US4805289A (en) * 1987-05-28 1989-02-21 Morrill Giles W Motor mount and method of making
US7249546B1 (en) 1991-05-13 2007-07-31 Franklin Electric Co., Ltd. Die-shaping apparatus and process and product formed thereby
US6348752B1 (en) 1992-04-06 2002-02-19 General Electric Company Integral motor and control
WO1994005073A2 (en) * 1992-08-21 1994-03-03 Fisher & Paykel Limited Electric fan motor
USRE36545E (en) * 1993-09-30 2000-02-01 Steiner; Robert E. Twin bobbin four pole motors and methods for making same
US5627424A (en) * 1993-09-30 1997-05-06 Steiner; Robert E. Twin bobbin four pole motors and methods for making same
US5619086A (en) * 1993-09-30 1997-04-08 Steiner; Robert E. Twin bobbin C-frame motors and methods for making same
US5729071A (en) * 1995-01-31 1998-03-17 Steiner; Robert E. Low cost multi-pole motor constructions and methods of manufacture
US5982122A (en) * 1996-12-05 1999-11-09 General Electric Company Capacitively powered motor and constant speed control therefor
US6069428A (en) 1998-01-21 2000-05-30 Fasco Industries, Inc. Brushless DC motor assembly
ITMI981537A1 (it) * 1998-07-06 2000-01-06 Europ Elec Motors Design Statore di motore elettrico monofase a quattro poli disposti ad assi fra loro paralleli e suddivisi in coppie contrapposte rispetto
US6227822B1 (en) 1998-10-20 2001-05-08 Lakewood Engineering And Manufacturing Co. Fan with improved electric motor and mounting
US6975049B2 (en) * 2003-10-29 2005-12-13 A. O. Smith Corporation Electrical machine and method of manufacturing the same
US6982532B2 (en) 2003-12-08 2006-01-03 A. O. Smith Corporation Electric machine
US7247967B2 (en) * 2004-08-09 2007-07-24 A. O. Smith Corporation Electric motor having a stator
US7737598B2 (en) * 2004-08-09 2010-06-15 A. O. Smith Corporation Electric motor having a stator
US7646281B2 (en) * 2005-01-14 2010-01-12 Lincoln Global, Inc. Snap-together choke and transformer assembly for an electric arc welder
EP1729188A1 (fr) * 2005-05-30 2006-12-06 ETA SA Manufacture Horlogère Suisse Moteur de petites dimensions, notamment du type horloger
US7348706B2 (en) * 2005-10-31 2008-03-25 A. O. Smith Corporation Stator assembly for an electric machine and method of manufacturing the same
MX2008013250A (es) * 2006-04-13 2009-01-12 Smith Corp A O Maquina electrica, ensamble de estator para una maquina electrica, y metodo de fabricar los mismos.
CA2549882A1 (en) * 2006-06-12 2007-12-12 Msi Machineering Solutions Inc. Axial flux switched reluctance motor
WO2008154495A2 (en) * 2007-06-08 2008-12-18 A.O. Smith Corporation Electric motor, stator for an electric motor and method of manufacturing same
DE102009024910A1 (de) * 2008-06-16 2009-12-17 Johnson Electric S.A. Elektromotor
CN101626188B (zh) * 2008-07-09 2012-11-07 德昌电机(深圳)有限公司 一种电机、电机定子及电机定子芯片
KR101018260B1 (ko) * 2009-06-30 2011-03-03 삼성전기주식회사 변압기
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
DE102018100242A1 (de) * 2018-01-08 2019-07-11 Pierburg Pump Technology Gmbh KFZ-Nebenaggregat-Elektromotor
KR102553957B1 (ko) * 2021-05-21 2023-07-11 주식회사 오성기전 셰이딩 코일 모터

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1635064A (en) * 1926-12-15 1927-07-05 Gen Electric Transformer
US1917289A (en) * 1931-12-17 1933-07-11 Chicago Electric Mfg Co Self-starting induction motor
US2807735A (en) * 1956-05-01 1957-09-24 Eastern Air Devices Inc Shaded pole motor
US3024377A (en) * 1959-03-30 1962-03-06 Gen Electric Core and coil improvement for samll motors and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041000A1 (fr) * 1980-05-28 1981-12-02 Societe Electromecanique Du Nivernais - Selni Machine électrique tournante à stator assemblé
EP0041000B1 (fr) 1980-05-28 1985-11-27 Societe Electromecanique Du Nivernais - Selni Machine électrique tournante à stator assemblé

Also Published As

Publication number Publication date
ES456446A1 (es) 1978-02-01
FR2289062B1 (https=) 1982-10-15
AU8496875A (en) 1977-03-24
US4134035A (en) 1979-01-09
ES441818A1 (es) 1977-06-16
AU505034B2 (en) 1979-11-08
IT1030468B (it) 1979-03-30
US3983621A (en) 1976-10-05

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