BR9704866A - Motor de c.c. de im permanente em miniatura - Google Patents

Motor de c.c. de im permanente em miniatura

Info

Publication number
BR9704866A
BR9704866A BR9704866A BR9704866A BR9704866A BR 9704866 A BR9704866 A BR 9704866A BR 9704866 A BR9704866 A BR 9704866A BR 9704866 A BR9704866 A BR 9704866A BR 9704866 A BR9704866 A BR 9704866A
Authority
BR
Brazil
Prior art keywords
miniature
motor permanent
permanent
motor
permanent miniature
Prior art date
Application number
BR9704866A
Other languages
English (en)
Inventor
James Ching Sik Lau
Original Assignee
Johnson Electric Sa
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 Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of BR9704866A publication Critical patent/BR9704866A/pt

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
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Dc Machiner (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
BR9704866A 1996-09-24 1997-09-24 Motor de c.c. de im permanente em miniatura BR9704866A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9620007.6A GB9620007D0 (en) 1996-09-24 1996-09-24 Electric motor

Publications (1)

Publication Number Publication Date
BR9704866A true BR9704866A (pt) 1999-01-19

Family

ID=10800472

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9704866A BR9704866A (pt) 1996-09-24 1997-09-24 Motor de c.c. de im permanente em miniatura

Country Status (8)

Country Link
EP (1) EP0831573B1 (pt)
JP (1) JP4047953B2 (pt)
CN (1) CN1071512C (pt)
BR (1) BR9704866A (pt)
DE (1) DE69731923T2 (pt)
ES (1) ES2230590T3 (pt)
GB (1) GB9620007D0 (pt)
IN (1) IN192921B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1094223A3 (en) * 1999-10-20 2002-04-24 Siemens Canada Limited Integrated engine cooling fan module
CN101409490B (zh) * 2007-10-08 2013-08-14 德昌电机股份有限公司 电动机
CN105262250A (zh) * 2015-11-25 2016-01-20 湖州永昌贝诗讬电器实业有限公司 一种电机定子结构
FR3051081B1 (fr) * 2016-05-03 2021-08-13 Foundation Brakes France Sas Moteur electrique comprenant un organe rapporte.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335323A (en) * 1980-01-17 1982-06-15 Ambac Industries, Incorporated Stamped sheet metal frame for dynamoelectric machine
JPH0448140Y2 (pt) * 1986-01-09 1992-11-12
JP2839531B2 (ja) * 1989-02-23 1998-12-16 松下電工株式会社 モータ
ES1020918Y (es) * 1991-04-20 1993-03-01 Robert Bosch Gmbh Motor electrico con excitacion por iman permanente
JPH05284678A (ja) * 1992-03-31 1993-10-29 Mabuchi Motor Co Ltd 小型モータ

Also Published As

Publication number Publication date
EP0831573A2 (en) 1998-03-25
CN1071512C (zh) 2001-09-19
CN1179027A (zh) 1998-04-15
JP4047953B2 (ja) 2008-02-13
JPH10108432A (ja) 1998-04-24
DE69731923D1 (de) 2005-01-20
DE69731923T2 (de) 2006-02-16
EP0831573A3 (en) 1998-12-09
IN192921B (pt) 2004-06-12
GB9620007D0 (en) 1996-11-13
MX9707234A (es) 1998-03-31
EP0831573B1 (en) 2004-12-15
ES2230590T3 (es) 2005-05-01

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time