GB2108772A - Stator core for a dynamoelectric machine - Google Patents

Stator core for a dynamoelectric machine Download PDF

Info

Publication number
GB2108772A
GB2108772A GB08230498A GB8230498A GB2108772A GB 2108772 A GB2108772 A GB 2108772A GB 08230498 A GB08230498 A GB 08230498A GB 8230498 A GB8230498 A GB 8230498A GB 2108772 A GB2108772 A GB 2108772A
Authority
GB
United Kingdom
Prior art keywords
teeth
lamination
laminations
machine
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.)
Withdrawn
Application number
GB08230498A
Other languages
English (en)
Inventor
Roger Frederick 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.)
Westinghouse Electric 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
Publication of GB2108772A publication Critical patent/GB2108772A/en
Withdrawn legal-status Critical Current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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GB08230498A 1981-11-06 1982-10-26 Stator core for a dynamoelectric machine Withdrawn GB2108772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31903081A 1981-11-06 1981-11-06

Publications (1)

Publication Number Publication Date
GB2108772A true GB2108772A (en) 1983-05-18

Family

ID=23240578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08230498A Withdrawn GB2108772A (en) 1981-11-06 1982-10-26 Stator core for a dynamoelectric machine

Country Status (7)

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

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174552B (en) * 1985-03-28 1989-06-21 Gen Electric Dynamoelectric machines
DE19633399A1 (de) * 1996-08-19 1998-02-26 Siemens Ag Ein den Ständer einer elektrischen Maschine bildender Eisenkern
EP0727107A4 (en) * 1993-10-15 1998-03-18 Libby Corp LIGHTWEIGHT ELECTRIC MOTOR LIGHTWEIGHT DEVICE AND METHOD FOR THEIR PRODUCTION
EP1073181A1 (de) * 1999-07-24 2001-01-31 Abb Research Ltd. Rotierende elektrische Maschine und Verfahren zu deren Herstellung
EP1109285A3 (en) * 1999-12-14 2002-03-13 Mitsubishi Denki Kabushiki Kaisha Stator for an automotive alternator
EP1109287A3 (en) * 1999-12-14 2002-06-26 Mitsubishi Denki Kabushiki Kaisha Alternator
EP1241774A3 (en) * 2001-03-15 2003-08-27 Mitsubishi Denki Kabushiki Kaisha Stator for a rotating electrical machine and method of manufacturing the stator
US6885127B1 (en) 1999-12-27 2005-04-26 Mitsubishi Denki Kabushiki Kaisha Stator for an automotive alternator
US6894414B1 (en) 1999-12-24 2005-05-17 Mitsubishi Denki Kabushiki Kaisha Alternator
RU2316102C1 (ru) * 2004-03-03 2008-01-27 Эл Джи Электроникс Инк. Конструкция спирального сердечника и способ его изготовления
WO2009156294A1 (de) * 2008-06-24 2009-12-30 Robert Bosch Gmbh Statorkern für eine elektrische maschine
US20120212093A1 (en) * 2009-11-06 2012-08-23 Hans Vande Sande Laminated core for a magnetic bearing and method for constructing such a laminated core
CN109950990A (zh) * 2019-03-25 2019-06-28 王召伟 一种带偏心齿轮无刷电机
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
EP4060869A4 (en) * 2019-11-15 2022-12-28 Nippon Steel Corporation STATOR CORE, ROTATING ELECTRICAL MACHINE AND CONSTRUCTION METHOD FOR THE STATOR CORE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712035A (en) * 1985-11-12 1987-12-08 General Electric Company Salient pole core and salient pole electronically commutated motor
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

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174552B (en) * 1985-03-28 1989-06-21 Gen Electric Dynamoelectric machines
EP0727107A4 (en) * 1993-10-15 1998-03-18 Libby Corp LIGHTWEIGHT ELECTRIC MOTOR LIGHTWEIGHT DEVICE AND METHOD FOR THEIR PRODUCTION
DE19633399A1 (de) * 1996-08-19 1998-02-26 Siemens Ag Ein den Ständer einer elektrischen Maschine bildender Eisenkern
EP1073181A1 (de) * 1999-07-24 2001-01-31 Abb Research Ltd. Rotierende elektrische Maschine und Verfahren zu deren Herstellung
EP1109285A3 (en) * 1999-12-14 2002-03-13 Mitsubishi Denki Kabushiki Kaisha Stator for an automotive alternator
EP1109287A3 (en) * 1999-12-14 2002-06-26 Mitsubishi Denki Kabushiki Kaisha Alternator
EP1353431A1 (en) * 1999-12-14 2003-10-15 Mitsubishi Denki Kabushiki Kaisha Alternator
US6894414B1 (en) 1999-12-24 2005-05-17 Mitsubishi Denki Kabushiki Kaisha Alternator
US6885127B1 (en) 1999-12-27 2005-04-26 Mitsubishi Denki Kabushiki Kaisha Stator for an automotive alternator
US6886236B2 (en) 1999-12-27 2005-05-03 Mitsubishi Denki Kabushiki Kaisha Stator for an automotive alternator
EP1241774A3 (en) * 2001-03-15 2003-08-27 Mitsubishi Denki Kabushiki Kaisha Stator for a rotating electrical machine and method of manufacturing the stator
US6664703B2 (en) 2001-03-15 2003-12-16 Mitsubishi Denki Kabushiki Kaisha Stator for rotary machine and method of manufacturing the stator
RU2316102C1 (ru) * 2004-03-03 2008-01-27 Эл Джи Электроникс Инк. Конструкция спирального сердечника и способ его изготовления
WO2009156294A1 (de) * 2008-06-24 2009-12-30 Robert Bosch Gmbh Statorkern für eine elektrische maschine
US20120212093A1 (en) * 2009-11-06 2012-08-23 Hans Vande Sande Laminated core for a magnetic bearing and method for constructing such a laminated core
US20160036294A1 (en) * 2009-11-06 2016-02-04 Atlas Copco Airpower N.V. Laminated core for a magnetic bearing having individual laminations with at least one physical interruption and method for constructing such a laminated core
US9356488B2 (en) * 2009-11-06 2016-05-31 Atlas Copco Airpower N.V. Laminated core for a magnetic bearing having individual laminations with at least one physical interruption and method for constructing such a laminated core
US9590470B2 (en) * 2009-11-06 2017-03-07 Atlas Copco Airpower N.V. Laminated core for a magnetic bearing having individual laminations with at least one physical interruption and method for constructing such a laminated core
EP2497182B1 (en) * 2009-11-06 2020-02-12 Atlas Copco Airpower Laminated core for a combined radial-axial magnetic bearing and corresponding manufacturing method
CN109950990A (zh) * 2019-03-25 2019-06-28 王召伟 一种带偏心齿轮无刷电机
EP4060869A4 (en) * 2019-11-15 2022-12-28 Nippon Steel Corporation STATOR CORE, ROTATING ELECTRICAL MACHINE AND CONSTRUCTION METHOD FOR THE 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
WO2022008664A1 (de) * 2020-07-09 2022-01-13 Flender Gmbh Blechpaketsegment und verfahren zu dessen herstellung
US12381425B2 (en) 2020-07-09 2025-08-05 Flender Gmbh Laminated core segment and method for producing same

Also Published As

Publication number Publication date
KR840002591A (ko) 1984-07-02
JPS5886836A (ja) 1983-05-24
IN157129B (enExample) 1986-01-25
AU8847582A (en) 1983-05-12
ZA826900B (en) 1983-10-26
CA1183568A (en) 1985-03-05

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Legal Events

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)