GB1561032A - Laminated foil stator - Google Patents

Laminated foil stator Download PDF

Info

Publication number
GB1561032A
GB1561032A GB24009/76A GB2400976A GB1561032A GB 1561032 A GB1561032 A GB 1561032A GB 24009/76 A GB24009/76 A GB 24009/76A GB 2400976 A GB2400976 A GB 2400976A GB 1561032 A GB1561032 A GB 1561032A
Authority
GB
United Kingdom
Prior art keywords
yoke
coil
pole
electric machine
secured
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
GB24009/76A
Other languages
English (en)
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.)
Individual
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
Priority to GB24009/76A priority Critical patent/GB1561032A/en
Priority to DE19772725638 priority patent/DE2725638A1/de
Priority to JP6875877A priority patent/JPS5316802A/ja
Publication of GB1561032A publication Critical patent/GB1561032A/en
Priority to US06/309,373 priority patent/US4698539A/en
Expired 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GB24009/76A 1976-06-10 1976-06-10 Laminated foil stator Expired GB1561032A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB24009/76A GB1561032A (en) 1976-06-10 1976-06-10 Laminated foil stator
DE19772725638 DE2725638A1 (de) 1976-06-10 1977-06-07 Pol-tragvorrichtung fuer eine elektrische gleichstrommaschine
JP6875877A JPS5316802A (en) 1976-06-10 1977-06-10 Dc motor pole support structure and method of manufacturing it
US06/309,373 US4698539A (en) 1976-06-10 1981-10-07 Dynamoelectric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24009/76A GB1561032A (en) 1976-06-10 1976-06-10 Laminated foil stator

Publications (1)

Publication Number Publication Date
GB1561032A true GB1561032A (en) 1980-02-13

Family

ID=10204929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24009/76A Expired GB1561032A (en) 1976-06-10 1976-06-10 Laminated foil stator

Country Status (4)

Country Link
US (1) US4698539A (enExample)
JP (1) JPS5316802A (enExample)
DE (1) DE2725638A1 (enExample)
GB (1) GB1561032A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2269856C2 (ru) * 2003-02-27 2006-02-10 Эл Джи Электроникс Инк. Узел статора электродвигателя и способ его изготовления (варианты)
RU2280935C2 (ru) * 2003-02-27 2006-07-27 Эл Джи Электроникс Инк. Узел статора электродвигателя в сборе и способ его изготовления
RU2287888C2 (ru) * 2004-03-09 2006-11-20 Эл Джи Электроникс Инк. Способ изготовления статора бесщеточного электродвигателя постоянного тока и статор бесщеточного электродвигателя постоянного тока, изготовленный указанным способом

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047571A1 (de) * 1979-06-04 1982-02-25 E Florinsky Stator of direct current electric machine
GB8411534D0 (en) * 1984-05-04 1984-06-13 Workman J Electric motors and stators
JPS62293959A (ja) * 1986-06-11 1987-12-21 Tamagawa Seiki Co Ltd ブラシレスｄｃモ−タ
US5045742A (en) * 1990-02-23 1991-09-03 General Electric Company Electric motor with optimum core dimensions
DE4311664A1 (de) * 1993-04-08 1994-10-13 Nase Rainer Dipl Phys Reluktanzmotor
JP3431991B2 (ja) * 1994-05-02 2003-07-28 オークマ株式会社 同期電動機
US5703426A (en) * 1994-06-06 1997-12-30 Matsushita Electric Industrial Co., Ltd. Field system assembly of commutator motor, commutator motor having field system assembly, and method for manufacturing field system assembly
JP3524631B2 (ja) * 1995-05-15 2004-05-10 三洋電機株式会社 モーター及びモーターの製造方法
SE512783C2 (sv) * 1998-03-30 2000-05-15 Hoeganaes Ab Statoraggregat för en elektrisk maskin
GB2344224A (en) * 1998-11-30 2000-05-31 Huang Shu Chen Two part laminated stator of motor
JP3432474B2 (ja) * 1999-12-27 2003-08-04 三菱電機株式会社 回転電機の固定子
DE10026009A1 (de) * 2000-05-25 2001-12-06 Bosch Gmbh Robert Vorrichtung mit einem Stator und einer Hülse
JP3520035B2 (ja) * 2000-07-27 2004-04-19 三菱電機株式会社 始動用電動機の固定子
JP4002451B2 (ja) * 2002-02-27 2007-10-31 ミネベア株式会社 回転電機
US20030160536A1 (en) 2002-02-28 2003-08-28 General Electric Crd Machine stator
DE10233530A1 (de) 2002-07-23 2004-02-12 Komet Präzisionswerkzeuge Robert Breuning Gmbh Maschinenwerkzeug mit einem Werkzeugschaft und einem Schneidkopf
JP4182129B2 (ja) * 2003-03-24 2008-11-19 ホガナス アクチボラゲット 電気機械のステータ
US7205696B2 (en) 2003-09-05 2007-04-17 Black & Decker Inc. Field assemblies having pole pieces with ends that decrease in width, and methods of making same
US7211920B2 (en) 2003-09-05 2007-05-01 Black & Decker Inc. Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same
US7233091B2 (en) 2003-09-05 2007-06-19 Black & Decker Inc. Electric motor with field assemblies having core pieces with mating features
US7078843B2 (en) 2003-09-05 2006-07-18 Black & Decker Inc. Field assemblies and methods of making same
JP4491225B2 (ja) * 2003-12-17 2010-06-30 住友電気工業株式会社 圧粉磁心およびステータコア
EP1856787B1 (en) 2005-03-07 2017-06-14 Black & Decker Inc. Power tools with motor having a multi-piece stator
DE102006014498A1 (de) * 2006-03-29 2007-10-04 Robert Bosch Gmbh Stator für eine elektrische Maschine
RU2330369C1 (ru) * 2007-04-03 2008-07-27 Александр Федорович Ануфриев Магнитопровод статора электрической машины
WO2010030907A1 (en) * 2008-09-12 2010-03-18 Milwaukee Electric Tool Corporation Field stack for a motor
DE102009058346A1 (de) * 2008-12-24 2010-07-22 Johnson Electric S.A. Universalmotor
DE102009044942A1 (de) * 2009-09-24 2011-03-31 Robert Bosch Gmbh Hybriderregte, polumschaltbare elektrische Maschine
DE102011080959B4 (de) * 2011-08-15 2020-12-17 Valeo Siemens Eautomotive Germany Gmbh Außenläufermaschine mit Statorsegmenten
KR102123138B1 (ko) * 2013-03-13 2020-06-15 히타치 긴조쿠 가부시키가이샤 권자심 및 그 제조 방법
DE202013005481U1 (de) * 2013-06-19 2014-09-22 BROSE SCHLIEßSYSTEME GMBH & CO. KG Polgehäuse für einen Elektromotor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US965543A (en) * 1906-08-23 1910-07-26 Jeffrey Mfg Co Electric motor.
US1255606A (en) * 1911-05-23 1918-02-05 Bound Brook Engine & Mfg Co Dynamo-electric machine.
US1470786A (en) * 1917-08-22 1923-10-16 Westinghouse Electric & Mfg Co Dynamo-electric machine
US1920354A (en) * 1931-08-21 1933-08-01 Westinghouse Electric & Mfg Co Edge-wound core
US2057503A (en) * 1933-11-04 1936-10-13 Sawyer Reed Mfg Company Laminated core and method of producing the same
US2303291A (en) * 1940-11-04 1942-11-24 Smith & Sons Ltd S Dynamoelectric machine
CH392676A (de) * 1961-04-14 1965-05-31 Siemens Ag Gleichstrommaschine mit einem Erregerfeld, das starken Schwankungen unterliegt
SE358999B (enExample) * 1971-05-18 1973-08-13 Skf Ind Trading & Dev
US4071788A (en) * 1976-10-14 1978-01-31 General Motors Corporation Dynamoelectric machine field assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2269856C2 (ru) * 2003-02-27 2006-02-10 Эл Джи Электроникс Инк. Узел статора электродвигателя и способ его изготовления (варианты)
RU2280935C2 (ru) * 2003-02-27 2006-07-27 Эл Джи Электроникс Инк. Узел статора электродвигателя в сборе и способ его изготовления
RU2287888C2 (ru) * 2004-03-09 2006-11-20 Эл Джи Электроникс Инк. Способ изготовления статора бесщеточного электродвигателя постоянного тока и статор бесщеточного электродвигателя постоянного тока, изготовленный указанным способом

Also Published As

Publication number Publication date
JPS5316802A (en) 1978-02-16
US4698539A (en) 1987-10-06
DE2725638A1 (de) 1977-12-22
JPS6226257B2 (enExample) 1987-06-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee