IT1037410B - ELECTRIC MOTOR WITH PERMANENT MAGNET EXCITATION - Google Patents

ELECTRIC MOTOR WITH PERMANENT MAGNET EXCITATION

Info

Publication number
IT1037410B
IT1037410B IT2247675A IT2247675A IT1037410B IT 1037410 B IT1037410 B IT 1037410B IT 2247675 A IT2247675 A IT 2247675A IT 2247675 A IT2247675 A IT 2247675A IT 1037410 B IT1037410 B IT 1037410B
Authority
IT
Italy
Prior art keywords
electric motor
permanent magnet
magnet excitation
excitation
permanent
Prior art date
Application number
IT2247675A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1037410B publication Critical patent/IT1037410B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
IT2247675A 1974-04-24 1975-04-18 ELECTRIC MOTOR WITH PERMANENT MAGNET EXCITATION IT1037410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7414341 1974-04-24

Publications (1)

Publication Number Publication Date
IT1037410B true IT1037410B (en) 1979-11-10

Family

ID=6644761

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2247675A IT1037410B (en) 1974-04-24 1975-04-18 ELECTRIC MOTOR WITH PERMANENT MAGNET EXCITATION

Country Status (3)

Country Link
FR (1) FR2269229B1 (en)
GB (1) GB1492638A (en)
IT (1) IT1037410B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756531A1 (en) * 1977-12-19 1979-06-21 Siemens Ag MOTORIZED WINDOW REGULATORS, IN PARTICULAR FOR INSTALLATION IN THE DOORS OF MOTOR VEHICLES
JPS5895182U (en) * 1981-12-22 1983-06-28 三菱電機株式会社 dc motor
US4636107A (en) * 1982-03-30 1987-01-13 Plus Manufacturing Co., Inc. Reformed in place resilient retention springs
JPH0787685B2 (en) * 1988-04-25 1995-09-20 株式会社日立製作所 Permanent magnet field type DC rotating electric machine
JPH07274421A (en) * 1994-03-25 1995-10-20 Mitsuba Electric Mfg Co Ltd Rotor of magnetic generator
WO2007051668A1 (en) * 2005-11-07 2007-05-10 Siemens Aktiengesellschaft Electric motor with bent magnet elements fixed to the inner circumference of the motor housing

Also Published As

Publication number Publication date
FR2269229B1 (en) 1978-09-01
GB1492638A (en) 1977-11-23
FR2269229A1 (en) 1975-11-21

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