JPS5022209A - - Google Patents

Info

Publication number
JPS5022209A
JPS5022209A JP48074794A JP7479473A JPS5022209A JP S5022209 A JPS5022209 A JP S5022209A JP 48074794 A JP48074794 A JP 48074794A JP 7479473 A JP7479473 A JP 7479473A JP S5022209 A JPS5022209 A JP S5022209A
Authority
JP
Japan
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.)
Pending
Application number
JP48074794A
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 filed Critical
Priority to JP48074794A priority Critical patent/JPS5022209A/ja
Priority to US05/485,253 priority patent/US3939371A/en
Publication of JPS5022209A publication Critical patent/JPS5022209A/ja
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (AREA)
JP48074794A 1973-07-04 1973-07-04 Pending JPS5022209A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP48074794A JPS5022209A (ja) 1973-07-04 1973-07-04
US05/485,253 US3939371A (en) 1973-07-04 1974-07-02 Rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48074794A JPS5022209A (ja) 1973-07-04 1973-07-04

Publications (1)

Publication Number Publication Date
JPS5022209A true JPS5022209A (ja) 1975-03-10

Family

ID=13557550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48074794A Pending JPS5022209A (ja) 1973-07-04 1973-07-04

Country Status (2)

Country Link
US (1) US3939371A (ja)
JP (1) JPS5022209A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219613U (ja) * 1975-07-30 1977-02-12
JPS5261712A (en) * 1975-11-17 1977-05-21 Hitachi Metals Ltd Permanent magnet rotary machine
JPS5444908U (ja) * 1977-09-02 1979-03-28
JPS5961005A (ja) * 1982-09-29 1984-04-07 Hitachi Metals Ltd 酸化物永久磁石とその製造法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602650A1 (de) * 1976-01-24 1977-07-28 Bosch Gmbh Robert Anisotroper magnet, insbesondere segmentmagnet
US4104787A (en) * 1977-03-21 1978-08-08 General Motors Corporation Forming curved wafer thin magnets from rare earth-cobalt alloy powders
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
US4491756A (en) * 1981-10-21 1985-01-01 Hitachi, Ltd. Direct current dynamoelectric machine of permanent magnet type
JPS6014639U (ja) * 1983-07-07 1985-01-31 三菱電機株式会社 磁石モ−タの固定子
JPS6079231U (ja) * 1983-11-05 1985-06-01 三菱電機株式会社 磁石式回転電機用固定子
JPS6158459A (ja) * 1984-08-29 1986-03-25 Hitachi Ltd 永久磁石界磁式直流機
JPH0757082B2 (ja) * 1985-09-18 1995-06-14 株式会社日立製作所 永久磁石界磁型電動機
JPH0824420B2 (ja) * 1986-03-17 1996-03-06 株式会社日立製作所 永久磁石界磁式直流機
JPS62161569U (ja) * 1986-04-04 1987-10-14
KR890015482A (ko) * 1988-03-16 1989-10-30 이종섭 자기여자식 유도전동기
US4980593A (en) * 1989-03-02 1990-12-25 The Balbec Corporation Direct current dynamoelectric machines utilizing high-strength permanent magnets
US5008578A (en) * 1989-04-26 1991-04-16 Pace Sang H L Permanent magnet motor having diverting magnets
JPH05284678A (ja) * 1992-03-31 1993-10-29 Mabuchi Motor Co Ltd 小型モータ
DE102011014421A1 (de) * 2010-03-22 2012-08-09 Johnson Electric S.A. Elektromaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481704A (ja) * 1971-04-29 1973-01-11

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201625A (en) * 1961-03-30 1965-08-17 Westinghouse Electric Corp Dynamoelectric machines
US3296471A (en) * 1963-08-16 1967-01-03 Cochardt Alexander Dynamoelectric machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481704A (ja) * 1971-04-29 1973-01-11

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219613U (ja) * 1975-07-30 1977-02-12
JPS5261712A (en) * 1975-11-17 1977-05-21 Hitachi Metals Ltd Permanent magnet rotary machine
JPS5444908U (ja) * 1977-09-02 1979-03-28
JPS5961005A (ja) * 1982-09-29 1984-04-07 Hitachi Metals Ltd 酸化物永久磁石とその製造法

Also Published As

Publication number Publication date
US3939371A (en) 1976-02-17

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