DE69808705D1 - Elektrischer Motor - Google Patents

Elektrischer Motor

Info

Publication number
DE69808705D1
DE69808705D1 DE69808705T DE69808705T DE69808705D1 DE 69808705 D1 DE69808705 D1 DE 69808705D1 DE 69808705 T DE69808705 T DE 69808705T DE 69808705 T DE69808705 T DE 69808705T DE 69808705 D1 DE69808705 D1 DE 69808705D1
Authority
DE
Germany
Prior art keywords
electric motor
motor
electric
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69808705T
Other languages
English (en)
Other versions
DE69808705T2 (de
Inventor
Toyoshige Sasaki
Chikara Aoshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE69808705D1 publication Critical patent/DE69808705D1/de
Application granted granted Critical
Publication of DE69808705T2 publication Critical patent/DE69808705T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
DE69808705T 1997-07-17 1998-07-09 Elektrischer Motor Expired - Lifetime DE69808705T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20856097A JP3517556B2 (ja) 1997-07-17 1997-07-17 モータ

Publications (2)

Publication Number Publication Date
DE69808705D1 true DE69808705D1 (de) 2002-11-21
DE69808705T2 DE69808705T2 (de) 2003-02-27

Family

ID=16558213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808705T Expired - Lifetime DE69808705T2 (de) 1997-07-17 1998-07-09 Elektrischer Motor

Country Status (4)

Country Link
US (1) US6046517A (de)
EP (1) EP0892484B1 (de)
JP (1) JP3517556B2 (de)
DE (1) DE69808705T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3517586B2 (ja) * 1998-04-10 2004-04-12 キヤノン株式会社 モータ
JP3548425B2 (ja) 1998-04-17 2004-07-28 キヤノン株式会社 モータ
JP2000253644A (ja) * 1998-12-28 2000-09-14 Sankyo Seiki Mfg Co Ltd モータ
SG90135A1 (en) 1999-03-30 2002-07-23 Canon Kk Motor
US6713985B2 (en) 2000-03-31 2004-03-30 Canon Kabushiki Kaisha Drive control apparatus for stepping motor
US6559569B2 (en) * 2000-04-18 2003-05-06 Canon Kabushiki Kaisha Motor device
US6798093B2 (en) * 2000-07-28 2004-09-28 Canon Kabushiki Kaisha Dual coil permanent magnet motor having inner annular member
JP4261752B2 (ja) 2000-09-07 2009-04-30 キヤノン株式会社 駆動装置
US6897579B2 (en) * 2001-09-28 2005-05-24 Canon Kabushiki Kaisha Motor
US6979918B2 (en) * 2002-12-20 2005-12-27 Canon Kabushiki Kaisha Actuator
JP4387858B2 (ja) * 2004-04-14 2009-12-24 キヤノン株式会社 ステッピングモータ
WO2011115634A1 (en) * 2010-03-15 2011-09-22 Motor Excellence Llc Transverse and/or commutated flux systems having phase offset

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619329A5 (de) * 1977-07-15 1980-09-15 Sodeco Compteurs De Geneve
DE3024674C2 (de) * 1980-06-30 1982-07-29 Siemens AG, 1000 Berlin und 8000 München Statoranordnung eines Kleinmotors, insbesondere eines Klauenpol-Schrittmotors
JPS61128763A (ja) * 1984-11-27 1986-06-16 Copal Co Ltd ステツピングモ−タ
JPS61128762A (ja) * 1984-11-27 1986-06-16 Copal Co Ltd ステツピングモ−タ
JPS62118752A (ja) * 1985-11-19 1987-05-30 Matsushita Electric Ind Co Ltd ステツピングモ−タ
CH671660A5 (de) * 1985-12-10 1989-09-15 Saia Ag
JPS63113476U (de) * 1987-01-14 1988-07-21
EP0307706B1 (de) * 1987-09-11 1992-06-03 Siemens Aktiengesellschaft Magnetanordnung
JPH02228241A (ja) * 1989-02-28 1990-09-11 Nippon Seimitsu Kogyo Kk ステップモータ
JP2925197B2 (ja) * 1989-12-08 1999-07-28 キヤノン株式会社 光学装置
US5384506A (en) * 1992-05-29 1995-01-24 Canon Kabushiki Kaisha Stepper motor
JP3169276B2 (ja) * 1992-08-31 2001-05-21 日本サーボ株式会社 ハイブリッド形ステッピングモータ
AU660249B2 (en) * 1993-07-08 1995-06-15 Mitsubishi Materials Corporation Stepping motor
US5831356A (en) * 1996-04-08 1998-11-03 Canon Kabushiki Kaisha Compact cylindrical stepping motor and advancing device
JPH09289767A (ja) * 1996-04-19 1997-11-04 Mitsubishi Materials Corp ステッピングモータ
US5925945A (en) * 1996-12-27 1999-07-20 Canon Kabushiki Kaisha Compact motor with enhanced workability

Also Published As

Publication number Publication date
US6046517A (en) 2000-04-04
EP0892484A1 (de) 1999-01-20
DE69808705T2 (de) 2003-02-27
JPH1141902A (ja) 1999-02-12
JP3517556B2 (ja) 2004-04-12
EP0892484B1 (de) 2002-10-16

Similar Documents

Publication Publication Date Title
DE59905352D1 (de) Elektromotor
DE29717098U1 (de) Elektrischer Lüfter
DE59705564D1 (de) Elektromotor
FI991358A0 (fi) Sähkömoottori
DE69808180D1 (de) Elektrischer Rasierapparat
DE69807763D1 (de) Elektrischer Rasierapparat
DE59914469D1 (de) Elektrischer motor
DE69932306D1 (de) Elektromotor
DE69800905T2 (de) Elektrischer Rasierapparat
DE69826907D1 (de) Elektromotor
DE59705336D1 (de) Elektromotor
DE59804222D1 (de) Elektromotor
DE59804916D1 (de) Elektromotor
DE69930061D1 (de) Elektromotor
DE29722432U1 (de) Elektromotor
DE69808705T2 (de) Elektrischer Motor
DE69926561D1 (de) Elektromotor
DE59912505D1 (de) Elektromotor
DE59807328D1 (de) Elektromotor
DE69823165D1 (de) Elektromotor
DE69907612D1 (de) Elektrischer Kleinmotor
DE59707652D1 (de) Elektromotor
NO20012269D0 (no) Elektrisk motor
DE29622874U1 (de) Elektromotor
DE29800928U1 (de) Elektromotor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition