ATE156310T1 - Kernpaar aus ferromagnetischem band mit kegelstumpfartigem luftspalt für eine elektrische drehmaschine, insbesondere für einen asynchronmotor und entsprechendes herstellungsverfahren - Google Patents

Kernpaar aus ferromagnetischem band mit kegelstumpfartigem luftspalt für eine elektrische drehmaschine, insbesondere für einen asynchronmotor und entsprechendes herstellungsverfahren

Info

Publication number
ATE156310T1
ATE156310T1 AT93104973T AT93104973T ATE156310T1 AT E156310 T1 ATE156310 T1 AT E156310T1 AT 93104973 T AT93104973 T AT 93104973T AT 93104973 T AT93104973 T AT 93104973T AT E156310 T1 ATE156310 T1 AT E156310T1
Authority
AT
Austria
Prior art keywords
air gap
fronto
production method
asynchronous motor
corresponding production
Prior art date
Application number
AT93104973T
Other languages
English (en)
Inventor
Quirino Bertagni
Original Assignee
Quirino Bertagni
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 Quirino Bertagni filed Critical Quirino Bertagni
Application granted granted Critical
Publication of ATE156310T1 publication Critical patent/ATE156310T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • 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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • 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
    • H02K15/026—Wound cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Electromagnets (AREA)
AT93104973T 1992-03-27 1993-03-25 Kernpaar aus ferromagnetischem band mit kegelstumpfartigem luftspalt für eine elektrische drehmaschine, insbesondere für einen asynchronmotor und entsprechendes herstellungsverfahren ATE156310T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920273A IT1259363B (it) 1992-03-27 1992-03-27 Nucleo del tipo tronco-conico ottenuto a partire da un nastro ferromagnetico per macchina elettrica rotante, in particolare per un motore elettrico ad induzione, e relativo procedimento di produzione

Publications (1)

Publication Number Publication Date
ATE156310T1 true ATE156310T1 (de) 1997-08-15

Family

ID=11410316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93104973T ATE156310T1 (de) 1992-03-27 1993-03-25 Kernpaar aus ferromagnetischem band mit kegelstumpfartigem luftspalt für eine elektrische drehmaschine, insbesondere für einen asynchronmotor und entsprechendes herstellungsverfahren

Country Status (5)

Country Link
EP (1) EP0562610B1 (de)
AT (1) ATE156310T1 (de)
DE (1) DE69312541T2 (de)
ES (1) ES2108774T3 (de)
IT (1) IT1259363B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524542C2 (de) * 1995-07-05 1997-07-24 Wolfgang Hill Mehrphasige elektrische Maschine und Verfahren zu ihrer Herstellung
US8726490B2 (en) * 2011-08-18 2014-05-20 Glassy Metal Technologies Ltd. Method of constructing core with tapered pole pieces and low-loss electrical rotating machine with said core

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581132A (en) * 1969-04-03 1971-05-25 Nikolaus Laing Rotating electrical machine
AU514253B2 (en) * 1978-10-18 1981-01-29 Card-O-Matic Pty. Limited Manufacturing punched strip for electromagnetic apparatus
YU42469B (en) * 1982-05-18 1988-08-31 Milan Stefanovic Rotational electric engine
IT1198556B (it) * 1983-04-15 1988-12-21 Giampiero Tassinario Motore a corrente continua senza collettore a commutazione elettronica
DE3345581A1 (de) * 1983-12-16 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Elektromaschine, insbesondere als antrieb fuer eine umwaelzpumpe
US4620120A (en) * 1984-11-02 1986-10-28 Karsten Laing Stator having tooth lamination strips lying between circular cylinders
US4812696A (en) * 1987-02-17 1989-03-14 Louis Stanley Motor core with winding slots having reduced air gaps

Also Published As

Publication number Publication date
ITTO920273A0 (it) 1992-03-27
DE69312541D1 (de) 1997-09-04
IT1259363B (it) 1996-03-12
ES2108774T3 (es) 1998-01-01
DE69312541T2 (de) 1998-03-19
EP0562610A1 (de) 1993-09-29
EP0562610B1 (de) 1997-07-30
ITTO920273A1 (it) 1993-09-27

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Legal Events

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