CA1183568A - Laminated core for electrical apparatus - Google Patents

Laminated core for electrical apparatus

Info

Publication number
CA1183568A
CA1183568A CA000412793A CA412793A CA1183568A CA 1183568 A CA1183568 A CA 1183568A CA 000412793 A CA000412793 A CA 000412793A CA 412793 A CA412793 A CA 412793A CA 1183568 A CA1183568 A CA 1183568A
Authority
CA
Canada
Prior art keywords
laminations
core
teeth
slots
strip
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.)
Expired
Application number
CA000412793A
Other languages
English (en)
French (fr)
Inventor
Roger F. Fricke
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1183568A publication Critical patent/CA1183568A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • 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
    • H02K1/16—Stator cores with slots for windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CA000412793A 1981-11-06 1982-10-04 Laminated core for electrical apparatus Expired CA1183568A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31903081A 1981-11-06 1981-11-06
US319,030 1981-11-06

Publications (1)

Publication Number Publication Date
CA1183568A true CA1183568A (en) 1985-03-05

Family

ID=23240578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000412793A Expired CA1183568A (en) 1981-11-06 1982-10-04 Laminated core for electrical apparatus

Country Status (7)

Country Link
JP (1) JPS5886836A (ja)
KR (1) KR840002591A (ja)
AU (1) AU8847582A (ja)
CA (1) CA1183568A (ja)
GB (1) GB2108772A (ja)
IN (1) IN157129B (ja)
ZA (1) ZA826900B (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654552A (en) * 1985-03-28 1987-03-31 General Electric Company Lanced strip and edgewise wound core
US4712035A (en) * 1985-11-12 1987-12-08 General Electric Company Salient pole core and salient pole electronically commutated motor
US5554902A (en) * 1993-10-15 1996-09-10 Libby Corporation Lightweight high power electromotive device and method for making same
JPH08223830A (ja) * 1995-02-10 1996-08-30 Toshiba Corp 回転電機用の鉄心および突極形回転子鉄心
DE19633399A1 (de) * 1996-08-19 1998-02-26 Siemens Ag Ein den Ständer einer elektrischen Maschine bildender Eisenkern
DE19934858A1 (de) * 1999-07-24 2001-01-25 Abb Research Ltd Rotierende elektrische Maschine und Verfahren zu deren Herstellung
EP1109287B1 (en) * 1999-12-14 2005-10-12 Mitsubishi Denki Kabushiki Kaisha Alternator
JP3383251B2 (ja) 1999-12-27 2003-03-04 三菱電機株式会社 車両用交流発電機の固定子
JP3476416B2 (ja) 1999-12-24 2003-12-10 三菱電機株式会社 交流発電機
DE60022973T2 (de) * 1999-12-14 2006-07-20 Mitsubishi Denki K.K. Stator eines Wechselstromgenerators für Fahrzeuge
JP3674523B2 (ja) 2001-03-15 2005-07-20 三菱電機株式会社 回転電機の固定子及びその製造方法
DE102008002613A1 (de) * 2008-06-24 2009-12-31 Robert Bosch Gmbh Statorkern für eine elektrische Maschine
BE1019128A3 (nl) * 2009-11-06 2012-03-06 Atlas Copco Airpower Nv Gelamelleerde kern van een magneetlager en werkwijze voor het vervaardigen van zulke gelamelleerde kern.
CN109950990A (zh) * 2019-03-25 2019-06-28 王召伟 一种带偏心齿轮无刷电机
US20220407371A1 (en) * 2019-11-15 2022-12-22 Nippon Steel Corporation Stator core, rotary electric machine, and design method for stator core
EP3879673A1 (en) * 2020-03-11 2021-09-15 Siemens Gamesa Renewable Energy A/S Laminated core segment for stator or rotor of a generator for a wind turbine
EP3937348A1 (de) * 2020-07-09 2022-01-12 Siemens Aktiengesellschaft Blechpaketsegment und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
IN157129B (ja) 1986-01-25
JPS5886836A (ja) 1983-05-24
GB2108772A (en) 1983-05-18
ZA826900B (en) 1983-10-26
AU8847582A (en) 1983-05-12
KR840002591A (ko) 1984-07-02

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry