FR2015764A1 - - Google Patents

Info

Publication number
FR2015764A1
FR2015764A1 FR6927507A FR6927507A FR2015764A1 FR 2015764 A1 FR2015764 A1 FR 2015764A1 FR 6927507 A FR6927507 A FR 6927507A FR 6927507 A FR6927507 A FR 6927507A FR 2015764 A1 FR2015764 A1 FR 2015764A1
Authority
FR
France
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Withdrawn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
FR6927507A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2015764A1 publication Critical patent/FR2015764A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • 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
    • H02K1/17—Stator cores with permanent magnets
FR6927507A 1968-08-16 1969-08-11 Withdrawn FR2015764A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39324/68A GB1277876A (en) 1968-08-16 1968-08-16 Direct current dynamo electric machines

Publications (1)

Publication Number Publication Date
FR2015764A1 true FR2015764A1 (fr) 1970-04-30

Family

ID=10408950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6927507A Withdrawn FR2015764A1 (fr) 1968-08-16 1969-08-11

Country Status (5)

Country Link
US (1) US3594599A (fr)
DE (1) DE1941180A1 (fr)
ES (1) ES175379Y (fr)
FR (1) FR2015764A1 (fr)
GB (1) GB1277876A (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693037A (en) * 1971-04-29 1972-09-19 Lucas Industries Ltd Dynamo electric machines
DE2527461C2 (de) * 1975-06-20 1987-01-02 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung von anisotropen Segmentmagneten für elektrische Maschinen
DE2602650A1 (de) * 1976-01-24 1977-07-28 Bosch Gmbh Robert Anisotroper magnet, insbesondere segmentmagnet
JPS5367015U (fr) * 1976-11-10 1978-06-06
DE2845264A1 (de) * 1978-10-18 1980-05-08 Bosch Gmbh Robert Elektrische maschine, insbesondere kleinmotor
JPS5759464A (en) * 1980-09-29 1982-04-09 Hitachi Ltd Field pole for dc electric machine
DE3103475A1 (de) * 1981-02-03 1982-08-26 Robert Bosch Gmbh, 7000 Stuttgart Elektrische maschine, insbesondere kleinmotor
JPS57153558A (en) * 1981-03-17 1982-09-22 Hitachi Ltd Permanent magnet field starter with auxiliary pole
DE3119782C2 (de) * 1981-05-19 1985-01-10 Robert Bosch Gmbh, 7000 Stuttgart Kollektormaschine mit Permanentmagneten
JPS5846280U (ja) * 1981-09-24 1983-03-29 藤崎　清則 永久磁石型回転電機
US4491756A (en) * 1981-10-21 1985-01-01 Hitachi, Ltd. Direct current dynamoelectric machine of permanent magnet type
JPS5989560A (ja) * 1982-11-13 1984-05-23 Hitachi Ltd 永久磁石界磁形直流機
JP2502958B2 (ja) * 1983-06-20 1996-05-29 株式会社日立製作所 電動機用界磁枠の製造方法
JPS6014639U (ja) * 1983-07-07 1985-01-31 三菱電機株式会社 磁石モ−タの固定子
DE8322323U1 (de) * 1983-08-03 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Permanentmagnetisch erregter kommutatormotor
DE3521037A1 (de) * 1985-06-12 1986-12-18 Bosch Gmbh Robert Kommutatormaschine, insbesondere kleinmotor fuer kraftfahrzeuge
JPH07118876B2 (ja) * 1986-03-24 1995-12-18 三菱電機株式会社 磁石式電動機のヨーク製造方法
JPS62161569U (fr) * 1986-04-04 1987-10-14
JPS62165765U (fr) * 1986-04-09 1987-10-21
JP2594922B2 (ja) * 1986-11-05 1997-03-26 株式会社日立製作所 永久磁石界磁式電動機の運転方法
DE3741919A1 (de) * 1986-12-12 1988-06-23 Gen Motors Corp Gleichstrom-permanentmagnetmotor mit ankerreaktion und buerstenverschiebung gegen die anker-drehrichtung
JPH01252151A (ja) * 1988-03-30 1989-10-06 Mitsubishi Electric Corp 永久磁石式直流機
US4918802A (en) * 1989-02-06 1990-04-24 Franklin Electric Co., Inc. Method and apparatus for making permanent magnet rotors
US4980593A (en) * 1989-03-02 1990-12-25 The Balbec Corporation Direct current dynamoelectric machines utilizing high-strength permanent magnets
JPH069578Y2 (ja) * 1989-08-29 1994-03-09 マブチモーター株式会社 小型モータ用界磁マグネット
US5121021A (en) * 1989-12-06 1992-06-09 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
US5004577A (en) * 1989-12-06 1991-04-02 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
GB2260860B (en) * 1991-10-22 1996-01-17 Standards Inst Singapore Tooth shape for electrical machine parts
US6025668A (en) * 1995-12-08 2000-02-15 Dana Corporation Variable reluctance motor having bifurcated stator poles
US5844346A (en) * 1996-04-18 1998-12-01 Dana Corporation Low torque ripple switched reluctance motor
US5949169A (en) * 1997-07-31 1999-09-07 Denso Corporation Electric rotating machine having radially outwardly extending bulge on yoke
DE10106928A1 (de) 2001-02-15 2002-08-22 Mueller Arnold Gmbh Co Kg Permanentmagneterregte Gleichstrommaschine, insbesondere Gleichstrommotor
US20050093389A1 (en) * 2003-11-04 2005-05-05 Siemens Vdo Automotive Inc. Four pole stator assembly with two permanent magnets
JP2007306782A (ja) * 2006-04-14 2007-11-22 Japan Servo Co Ltd 単相モータ
US20110298313A1 (en) * 2006-10-13 2011-12-08 Black & Decker Inc. Motor With Permanent Magnets and Method of Manufacturing Power Tool With Same
ITBO20060762A1 (it) * 2006-11-09 2008-05-10 Spal Automotive Srl Motore in corrente continua a magneti permanenti statorici.
DE102011014421A1 (de) * 2010-03-22 2012-08-09 Johnson Electric S.A. Elektromaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048161A (en) * 1934-03-29 1936-07-21 Bosch Robert Dynamo-electric machine frame
US2059886A (en) * 1936-02-14 1936-11-03 Gen Electric Dynamo-electric machine
US2193406A (en) * 1937-08-28 1940-03-12 Gen Electric Dynamo-electric machine
US2513227A (en) * 1945-07-11 1950-06-27 Redmond Company Inc Field structure for rotating electrical equipement
US2993134A (en) * 1957-01-02 1961-07-18 Gen Electric Permanent magnet motor
US3054916A (en) * 1961-02-24 1962-09-18 Lynn M Cobb Single phase brushless motor
US3296471A (en) * 1963-08-16 1967-01-03 Cochardt Alexander Dynamoelectric machine

Also Published As

Publication number Publication date
DE1941180A1 (de) 1970-02-19
ES175379Y (es) 1972-11-16
US3594599A (en) 1971-07-20
GB1277876A (en) 1972-06-14
ES175379U (es) 1972-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse