ATE442694T1 - Antriebseinheit - Google Patents

Antriebseinheit

Info

Publication number
ATE442694T1
ATE442694T1 AT05012363T AT05012363T ATE442694T1 AT E442694 T1 ATE442694 T1 AT E442694T1 AT 05012363 T AT05012363 T AT 05012363T AT 05012363 T AT05012363 T AT 05012363T AT E442694 T1 ATE442694 T1 AT E442694T1
Authority
AT
Austria
Prior art keywords
moving element
coil
magnetic material
permanent magnet
current
Prior art date
Application number
AT05012363T
Other languages
English (en)
Inventor
Tomohiro Izumi
Yasuo Ibuki
Mikihiro Yamashita
Hideaki Abe
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Application granted granted Critical
Publication of ATE442694T1 publication Critical patent/ATE442694T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
    • 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
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/032—Reciprocating, oscillating or vibrating motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
    • B26B19/282—Motors without a rotating central drive shaft, e.g. linear motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Linear Motors (AREA)
  • Vehicle Body Suspensions (AREA)
  • Brushes (AREA)
  • Valve Device For Special Equipments (AREA)
AT05012363T 2004-06-14 2005-06-08 Antriebseinheit ATE442694T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004176156 2004-06-14

Publications (1)

Publication Number Publication Date
ATE442694T1 true ATE442694T1 (de) 2009-09-15

Family

ID=34937327

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05012363T ATE442694T1 (de) 2004-06-14 2005-06-08 Antriebseinheit

Country Status (6)

Country Link
US (1) US7307397B2 (de)
EP (1) EP1610447B1 (de)
KR (1) KR100678759B1 (de)
CN (1) CN1331304C (de)
AT (1) ATE442694T1 (de)
DE (1) DE602005016494D1 (de)

Families Citing this family (28)

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DE102007060466A1 (de) * 2007-12-14 2009-06-25 Braun Gmbh Anordnung mit einem schwingenden Motor und Verfahren zur Regelung eines schwingenden Motors
JP4557029B2 (ja) * 2008-03-26 2010-10-06 パナソニック電工株式会社 リニア振動モータの駆動制御方法
JP2009240047A (ja) 2008-03-26 2009-10-15 Panasonic Electric Works Co Ltd 電磁アクチュエータの駆動方法
KR101156780B1 (ko) * 2009-07-22 2012-06-18 삼성전기주식회사 수평 리니어 진동자
US9553497B2 (en) 2009-07-22 2017-01-24 Mplus Co., Ltd. Horizontal linear vibrator
US8324998B2 (en) * 2009-09-16 2012-12-04 Ecoharvester, Inc. Wireless switch with multipolar electromagnetic generator
US9048717B2 (en) * 2009-09-16 2015-06-02 Ecoharvester, Inc. Multipolar electromagnetic generator
EP2410641A1 (de) 2010-07-23 2012-01-25 Braun GmbH Elektrischer Linearmotor
US9154025B2 (en) 2010-07-23 2015-10-06 Braun Gmbh Personal care device
EP2420204A3 (de) 2010-08-19 2017-05-17 Braun GmbH Verfahren zur Bedienung eines elektrischen Gerätes und elektrisches Gerät
KR101164755B1 (ko) 2010-11-02 2012-07-12 엘지이노텍 주식회사 보이스 코일 모터 및 이의 구동 방법
PL2550938T3 (pl) 2011-07-25 2015-06-30 Braun Gmbh Urządzenie do higieny jamy ustnej
WO2013014632A1 (en) 2011-07-25 2013-01-31 Braun Gmbh Linear electro-polymer motors and devices having the same
EP2550937B1 (de) 2011-07-25 2014-02-26 Braun GmbH Magnetische Verbindung zwischen einem Zahnbürstengriff und einem Bürstenkopf
KR101224432B1 (ko) * 2011-08-30 2013-01-22 한국과학기술원 진동발생 모듈, 이를 이용한 액추에이터, 및 휴대용 기기
KR101224436B1 (ko) * 2011-08-30 2013-01-22 한국과학기술원 진동발생 모듈, 이를 이용한 액추에이터, 및 휴대용 기기
KR101286471B1 (ko) * 2011-08-30 2013-07-16 한국과학기술원 진동발생 모듈, 이를 이용한 액추에이터, 및 휴대용 기기
KR101324201B1 (ko) * 2011-09-15 2013-11-20 한국과학기술원 진동발생 모듈, 이를 이용한 액추에이터, 및 휴대용 기기
EP3650931B1 (de) * 2012-05-17 2022-01-12 LG Innotek Co., Ltd. Kameramodul und verfahren zur automatischen fokussierung davon
JP5984053B2 (ja) 2012-07-18 2016-09-06 パナソニックＩｐマネジメント株式会社 除毛器具、及び除毛器具の駆動方法
KR101436311B1 (ko) * 2012-09-28 2014-11-03 주식회사 파이노 자가발전 유닛을 가지는 기능수 생성장치
KR101415739B1 (ko) 2013-06-21 2014-07-04 재단법인 실감교류인체감응솔루션연구단 자기장을 이용하여 촉감을 생성하기 위한 장치
ES2690408T5 (en) 2014-06-26 2026-02-13 Braun Gmbh Personal hygiene device with resonant motor
CN105322752B (zh) * 2015-09-24 2018-07-27 歌尔股份有限公司 自适应控制微型马达
JP6964022B2 (ja) 2018-03-12 2021-11-10 日立Astemo株式会社 リニア圧縮機及びリニア圧縮機制御システム
US10698489B1 (en) 2018-04-03 2020-06-30 Apple Inc. Compact pivoting input device
EP4145697A1 (de) 2021-09-01 2023-03-08 Braun GmbH Motoreinheit und körperpflegevorrichtung mit einer motoreinheit
TWI826028B (zh) * 2022-10-04 2023-12-11 台睿精工股份有限公司 振動致動器

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CN88201010U (zh) * 1988-02-01 1988-10-19 金庆斌 直流往复直线电机
NL9001909A (nl) * 1990-08-30 1992-03-16 Philips Nv Elektromagnetische ondersteuning met enkelzijdige regelstromen.
DE4140586C2 (de) * 1991-12-10 1995-12-21 Clark Equipment Co N D Ges D S Verfahren und Steuereinrichtung zur Steuerung des Stroms durch eine Magnetspule
US5539608A (en) * 1993-02-25 1996-07-23 Eaton Corporation Electronic interlock for electromagnetic contactor
DE4430867A1 (de) * 1994-08-31 1996-03-07 Licentia Gmbh Schaltungsanordnung zur Regelung des elektromagnetischen Antriebes eines Schaltgerätes
JP3382061B2 (ja) 1995-05-31 2003-03-04 松下電工株式会社 リニア振動モータ
US5621603A (en) * 1995-07-26 1997-04-15 United Technologies Corporation Pulse width modulated solenoid driver controller
CN2260398Y (zh) * 1995-09-21 1997-08-20 刘英德 直线电机
US5959373A (en) * 1996-11-19 1999-09-28 Lg Industrial Systems Co., Ltd. Linear motor
JP3893795B2 (ja) 1998-04-23 2007-03-14 松下電工株式会社 振動型アクチュエータの駆動回路
DE69937587T2 (de) * 1998-04-23 2008-11-06 Matsushita Electric Works, Ltd., Kadoma Aktuator-Treiberschaltkreis
JP3750455B2 (ja) * 2000-01-14 2006-03-01 松下電工株式会社 自励発振回路
JP2003103219A (ja) * 2001-09-27 2003-04-08 Koichi Kumada 逆起電力を利用した振動機
JP3540311B2 (ja) * 2002-05-31 2004-07-07 松下電器産業株式会社 モータ駆動制御装置
US6933630B2 (en) * 2002-06-06 2005-08-23 Braun Gmbh Drive mechanisms for small electric appliances
DE10225024A1 (de) * 2002-06-06 2003-12-24 Braun Gmbh Antriebseinrichtung zur Erzeugung einer oszillierenden Bewegung für ein elektrisches Kleingerät
JP3811442B2 (ja) * 2002-11-07 2006-08-23 Ｓｍｃ株式会社 磁気式ダンパ及びそれを有するアクチュエータ

Also Published As

Publication number Publication date
US20050275294A1 (en) 2005-12-15
KR20060049584A (ko) 2006-05-19
EP1610447B1 (de) 2009-09-09
US7307397B2 (en) 2007-12-11
CN1331304C (zh) 2007-08-08
CN1716756A (zh) 2006-01-04
DE602005016494D1 (de) 2009-10-22
KR100678759B1 (ko) 2007-02-02
EP1610447A1 (de) 2005-12-28

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Legal Events

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