CH519817A - Elektromotor mit zwei Polteile aufweisendem Polaufbau - Google Patents

Elektromotor mit zwei Polteile aufweisendem Polaufbau

Info

Publication number
CH519817A
CH519817A CH1282770A CH1282770A CH519817A CH 519817 A CH519817 A CH 519817A CH 1282770 A CH1282770 A CH 1282770A CH 1282770 A CH1282770 A CH 1282770A CH 519817 A CH519817 A CH 519817A
Authority
CH
Switzerland
Prior art keywords
pole
electric motor
structure exhibiting
parts
pole structure
Prior art date
Application number
CH1282770A
Other languages
English (en)
Inventor
Jaffe Wolfgang
Wingham Aten Dwight
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of CH519817A publication Critical patent/CH519817A/de

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
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • H02K23/42—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits having split poles, i.e. zones for varying reluctance by gaps in poles or by poles with different spacing of the air gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CH1282770A 1969-08-27 1970-08-27 Elektromotor mit zwei Polteile aufweisendem Polaufbau CH519817A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85326069A 1969-08-27 1969-08-27

Publications (1)

Publication Number Publication Date
CH519817A true CH519817A (de) 1972-02-29

Family

ID=25315525

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1282770A CH519817A (de) 1969-08-27 1970-08-27 Elektromotor mit zwei Polteile aufweisendem Polaufbau

Country Status (4)

Country Link
US (1) US3567979A (de)
CH (1) CH519817A (de)
DE (2) DE2040958A1 (de)
FR (1) FR2056736A5 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749999A1 (de) * 1976-11-10 1978-05-11 Fujitsu Fanuc Ltd Gleichstrommotor

Families Citing this family (12)

* 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
US3836802A (en) * 1973-09-06 1974-09-17 Gen Electric Permanent magnet motor
DE2845264A1 (de) * 1978-10-18 1980-05-08 Bosch Gmbh Robert Elektrische maschine, insbesondere kleinmotor
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
US4491756A (en) * 1981-10-21 1985-01-01 Hitachi, Ltd. Direct current dynamoelectric machine of permanent magnet type
US4797592A (en) * 1982-06-17 1989-01-10 Kollmorgen Technologies Corporation Dynamo electric machine with upwardly shifted ripple frequency
JPS5989560A (ja) * 1982-11-13 1984-05-23 Hitachi Ltd 永久磁石界磁形直流機
JPS6014639U (ja) * 1983-07-07 1985-01-31 三菱電機株式会社 磁石モ−タの固定子
JPH0787685B2 (ja) * 1988-04-25 1995-09-20 株式会社日立製作所 永久磁石界磁式直流回転電機
US5004577A (en) * 1989-12-06 1991-04-02 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
US5121021A (en) * 1989-12-06 1992-06-09 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749999A1 (de) * 1976-11-10 1978-05-11 Fujitsu Fanuc Ltd Gleichstrommotor

Also Published As

Publication number Publication date
US3567979A (en) 1971-03-02
FR2056736A5 (de) 1971-05-14
DE2040958A1 (de) 1971-03-11
DE7030957U (de) 1971-04-29

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Legal Events

Date Code Title Description
PL Patent ceased