ATE257982T1 - Modularer elektrischer motor - Google Patents

Modularer elektrischer motor

Info

Publication number
ATE257982T1
ATE257982T1 AT98830083T AT98830083T ATE257982T1 AT E257982 T1 ATE257982 T1 AT E257982T1 AT 98830083 T AT98830083 T AT 98830083T AT 98830083 T AT98830083 T AT 98830083T AT E257982 T1 ATE257982 T1 AT E257982T1
Authority
AT
Austria
Prior art keywords
electric motor
modular electric
permanent
modules
periphery
Prior art date
Application number
AT98830083T
Other languages
English (en)
Inventor
Lorenzo Felici
Original Assignee
Motor Power Co Srl
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 Motor Power Co Srl filed Critical Motor Power Co Srl
Application granted granted Critical
Publication of ATE257982T1 publication Critical patent/ATE257982T1/de

Links

Classifications

    • 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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Dry Shavers And Clippers (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Motor Or Generator Frames (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
AT98830083T 1997-03-27 1998-02-19 Modularer elektrischer motor ATE257982T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RE000022A IT1294422B1 (it) 1997-03-27 1997-03-27 Motore elettrico modulare.

Publications (1)

Publication Number Publication Date
ATE257982T1 true ATE257982T1 (de) 2004-01-15

Family

ID=11399021

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98830083T ATE257982T1 (de) 1997-03-27 1998-02-19 Modularer elektrischer motor

Country Status (4)

Country Link
EP (1) EP0871277B1 (de)
AT (1) ATE257982T1 (de)
DE (1) DE69821041T2 (de)
IT (1) IT1294422B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO990154U1 (it) * 1999-08-06 2001-02-06 Bitron Spa Motore elettrico per la pompa della benzina di un motore a combustioneinterna.
ZA200202936B (en) * 2001-05-04 2002-11-22 Inventio Ag Permanent magnet electric machine.
EP1255343B1 (de) * 2001-05-04 2013-04-24 Inventio AG Elektrische Machine mit Dauermagneten
JP5120401B2 (ja) * 2010-03-16 2013-01-16 株式会社安川電機 回転電機
JP5146698B2 (ja) * 2010-03-16 2013-02-20 株式会社安川電機 回転電機
JP5120400B2 (ja) * 2010-03-16 2013-01-16 株式会社安川電機 回転電機
CN120110053A (zh) * 2023-12-05 2025-06-06 深圳术叶创新科技有限公司 转子支架、转子组件、电机及电动牙刷

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043981A1 (de) * 1980-07-11 1982-01-20 Siemens Aktiengesellschaft Dauermagneterregter Läufer für eine elektrische Maschine
FR2499326A1 (fr) * 1981-02-04 1982-08-06 Advolotkin Nikolai Rotor d'une machine electrique a grande vitesse
JPS6212365A (ja) * 1985-07-04 1987-01-21 Ikeda Denki Kk Ｐｍ型ステツピングモ−タ−
JPH0191648A (ja) * 1987-10-01 1989-04-11 Copal Co Ltd ステッピングモータ
JPH02194209A (ja) * 1989-01-21 1990-07-31 Matsushita Electric Works Ltd 潅水制御装置
DE8907902U1 (de) * 1989-06-28 1990-10-31 Siemens AG, 1000 Berlin und 8000 München Dauermagneterregter Läufer
JPH04185246A (ja) * 1990-11-20 1992-07-02 Aisin Aw Co Ltd 回転界磁型モータ用ロータ
JPH04304132A (ja) * 1991-04-02 1992-10-27 Fanuc Ltd 同期電動機のロータ構造
US5111094A (en) * 1991-09-03 1992-05-05 General Motors Corporation Permanent magnet rotor having magnet retention apparatus
JPH0823664A (ja) * 1994-05-02 1996-01-23 Aisin Aw Co Ltd モータ

Also Published As

Publication number Publication date
EP0871277B1 (de) 2004-01-14
IT1294422B1 (it) 1999-03-24
DE69821041T2 (de) 2004-10-28
ITRE970022A1 (it) 1998-09-27
EP0871277A1 (de) 1998-10-14
DE69821041D1 (de) 2004-02-19
ITRE970022A0 (it) 1997-03-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties