HK1023233A1 - Driving circuit for oscillatory actuator - Google Patents

Driving circuit for oscillatory actuator

Info

Publication number
HK1023233A1
HK1023233A1 HK00102270A HK00102270A HK1023233A1 HK 1023233 A1 HK1023233 A1 HK 1023233A1 HK 00102270 A HK00102270 A HK 00102270A HK 00102270 A HK00102270 A HK 00102270A HK 1023233 A1 HK1023233 A1 HK 1023233A1
Authority
HK
Hong Kong
Prior art keywords
driving circuit
oscillatory actuator
oscillatory
actuator
driving
Prior art date
Application number
HK00102270A
Other languages
English (en)
Inventor
Goikturk Halit Suha
Abe Hideaki
Satoshi Nakayama
Toyokatsu Okamoto
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
Publication of HK1023233A1 publication Critical patent/HK1023233A1/xx

Links

Classifications

    • 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
HK00102270A 1998-04-23 2000-04-14 Driving circuit for oscillatory actuator HK1023233A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11372398 1998-04-23

Publications (1)

Publication Number Publication Date
HK1023233A1 true HK1023233A1 (en) 2000-09-01

Family

ID=14619519

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00102270A HK1023233A1 (en) 1998-04-23 2000-04-14 Driving circuit for oscillatory actuator

Country Status (4)

Country Link
US (1) US6133701A (xx)
EP (1) EP0952663B1 (xx)
DE (1) DE69937587T2 (xx)
HK (1) HK1023233A1 (xx)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859622A1 (de) * 1998-12-23 2000-07-06 Braun Gmbh Antriebseinrichtung für oszillierende elektrische Produkte des persönlichen Bedarfs, insbesondere Trockenrasierer
US6388417B1 (en) 1999-12-06 2002-05-14 Macrosonix Corporation High stability dynamic force motor
DE19958888A1 (de) * 1999-12-07 2001-06-13 Sheng Chih Sheng Magnetvorrichtung mit wechselbarem Magnetkreis und mit beiden Befestigungsstellen
JP3750455B2 (ja) * 2000-01-14 2006-03-01 松下電工株式会社 自励発振回路
JP2002128261A (ja) * 2000-10-23 2002-05-09 Ykk Corp 電磁式パーツフィーダの制御方法と装置
EP1233505A1 (en) * 2001-02-20 2002-08-21 Sony International (Europe) GmbH Driving signal for electrodynamic vibration devices
US6548971B2 (en) * 2001-05-22 2003-04-15 Matsushita Electric Works, Ltd. Dual sided self-oscillation circuit for driving an oscillatory actuator
US6865064B2 (en) * 2001-08-29 2005-03-08 Olympus Corporation Drive apparatus and drive method for electromagnetic drive actuator
JP3584233B2 (ja) * 2001-11-13 2004-11-04 エーシーテクノロジーズ株式会社 振動型アクチュエータの駆動装置
WO2003085809A1 (en) * 2002-04-04 2003-10-16 Matsushita Electric Industrial Co., Ltd. Vibration linear actuating device, method of driving the same device, and portable information apparatus using the same device
DE10229319A1 (de) 2002-06-29 2004-01-29 Braun Gmbh Verfahren zum Steuern eines oszillierenden Elektormotors eines elektrischen Kleingeräts
CN101093399A (zh) * 2003-02-27 2007-12-26 松下电器产业株式会社 线性振动激励器的闭环控制
US7474065B2 (en) * 2003-07-03 2009-01-06 Braun Gmbh Controlling an electric motor having multiple oscillatory elements
DE10330979A1 (de) * 2003-07-09 2005-02-10 Braun Gmbh Verfahren zur Steuerung eines Elektromotors mit mehreren schwingungsfähigen Motorkomponenten
JP4315044B2 (ja) * 2004-04-19 2009-08-19 パナソニック電工株式会社 リニア振動モータ
DE602005016494D1 (de) 2004-06-14 2009-10-22 Matsushita Electric Works Ltd Antriebseinheit
US20060059696A1 (en) * 2004-09-17 2006-03-23 Andis Company Controller for hand-held electrical device for cutting hair
EP1669820A1 (fr) * 2004-12-09 2006-06-14 ETA SA Manufacture Horlogère Suisse Procédé d'entraînement d'un dispositif vibrant pour un objet portable, qui comprend une bobine et une masse mobile
EP1669821B1 (fr) * 2004-12-09 2011-03-02 ETA SA Manufacture Horlogère Suisse Procédé d'entrainement d'un dispositif vibrant pour un objet portable, qui comprend une bobine et une masse mobile
DE102006008839B4 (de) * 2006-02-25 2007-12-27 Sitronic Gesellschaft für elektrotechnische Ausrüstung mbH. & Co. KG Elektronische Einrichtung zur Regelung der Spannung über einer sich in High-Side befindlichen Last
DE102007030383A1 (de) * 2007-06-29 2009-01-08 Braun Gmbh Schaltungsanordnung und Verfahren zum Ansteuern eines oszillierenden Elektromotors sowie Elektrokleingerät
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
US9154025B2 (en) 2010-07-23 2015-10-06 Braun Gmbh Personal care device
EP2410641A1 (en) 2010-07-23 2012-01-25 Braun GmbH Linear electric motor
WO2012023121A2 (en) 2010-08-19 2012-02-23 Braun Gmbh Method for operating an electric appliance and electric appliance
EP2737619B1 (en) 2011-07-25 2017-08-23 Braun GmbH Oral care devices with linear electro-polymer motors
ES2451021T3 (es) 2011-07-25 2014-03-26 Braun Gmbh Conexión magnética entre un mango de cepillo dental y una cabeza de cepillo
DK2550938T3 (da) 2011-07-25 2015-04-07 Braun Gmbh Mundhygiejneanordning
US9054627B2 (en) * 2012-04-10 2015-06-09 Texas Instruments Incorporated Method and apparatus to drive a linear resonant actuator at its resonant frequency
CN104935198A (zh) * 2014-03-19 2015-09-23 中航（重庆）微电子有限公司 谐振转换器
RU2636806C2 (ru) * 2016-05-17 2017-12-01 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Вентильный электропривод колебательного движения
US11393616B2 (en) * 2020-09-24 2022-07-19 Logitech Europe S.A. Electromagnetic pulse driver

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411335A (en) * 1973-01-17 1975-10-22 Gillette Co Dry shavers
SU771772A1 (ru) * 1978-11-28 1980-10-15 Каунасский Политехнический Институт Им.Антанаса Снечкуса Устройство дл управлени вибродвигателем
US4464613A (en) * 1983-02-17 1984-08-07 Facet Enterprises, Inc. Blocking oscillator for a reciprocating electromagnetic actuator
US5004965A (en) * 1987-05-20 1991-04-02 Canon Kabushiki Kaisha Brushless motor with torque compensation
US5176311A (en) * 1991-03-04 1993-01-05 Kulicke And Soffa Investments, Inc. High yield clampless wire bonding method
US5658132A (en) * 1993-10-08 1997-08-19 Sawafuji Electric Co., Ltd. Power supply for vibrating compressors
DE4418518A1 (de) * 1994-05-27 1995-11-30 Philips Patentverwaltung Leistungsgenerator mit einem Transformator
US5589749A (en) * 1994-08-31 1996-12-31 Honeywell Inc. Closed loop control system and method using back EMF estimator

Also Published As

Publication number Publication date
DE69937587D1 (de) 2008-01-03
DE69937587T2 (de) 2008-11-06
US6133701A (en) 2000-10-17
EP0952663A3 (en) 2000-04-26
EP0952663B1 (en) 2007-11-21
EP0952663A2 (en) 1999-10-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120422