WO2002078157A1 - Oscillateur lineaire et brosse a dents a commande electrique - Google Patents
Oscillateur lineaire et brosse a dents a commande electrique Download PDFInfo
- Publication number
- WO2002078157A1 WO2002078157A1 PCT/JP2002/002943 JP0202943W WO02078157A1 WO 2002078157 A1 WO2002078157 A1 WO 2002078157A1 JP 0202943 W JP0202943 W JP 0202943W WO 02078157 A1 WO02078157 A1 WO 02078157A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plunger
- shaft
- linear oscillator
- axis
- electric toothbrush
- Prior art date
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
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
-
- 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
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
- H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
- H02K33/08—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation with DC energisation superimposed on AC energisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3445—Translation along the axis of the toothbrush handle
-
- 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
-
- 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
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
- H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
-
- 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
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020037012411A KR100545356B1 (ko) | 2001-03-27 | 2002-03-27 | 선형 진동기 및 전동 칫솔 |
EP02707167A EP1376833A4 (en) | 2001-03-27 | 2002-03-27 | LINEAR OSCILLATOR AND TOOTHBRUSH WITH ELECTRICAL CONTROL |
US10/472,188 US7315098B2 (en) | 2001-03-27 | 2002-03-27 | Linear oscillator and electrically driven toothbrush |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001091318A JP2002176758A (ja) | 2000-09-29 | 2001-03-27 | リニアオシレータ及び電動歯ブラシ |
JP2001-91318 | 2001-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002078157A1 true WO2002078157A1 (fr) | 2002-10-03 |
Family
ID=18945955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/002943 WO2002078157A1 (fr) | 2001-03-27 | 2002-03-27 | Oscillateur lineaire et brosse a dents a commande electrique |
Country Status (5)
Country | Link |
---|---|
US (1) | US7315098B2 (ja) |
EP (1) | EP1376833A4 (ja) |
KR (1) | KR100545356B1 (ja) |
CN (1) | CN1509514A (ja) |
WO (1) | WO2002078157A1 (ja) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
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US20040068811A1 (en) * | 1998-12-31 | 2004-04-15 | Jacqueline Fulop | Manual and electronic orthodontic toothbrushes |
JP4206735B2 (ja) * | 2002-11-26 | 2009-01-14 | パナソニック電工株式会社 | 電動ハブラシ |
WO2006074184A2 (en) * | 2005-01-04 | 2006-07-13 | Coactive Drive Corporation | Vibration device |
EP1907086B1 (en) * | 2005-06-27 | 2011-07-20 | Coactive Drive Corporation | Synchronized vibration device for haptic feedback |
US9764357B2 (en) | 2005-06-27 | 2017-09-19 | General Vibration Corporation | Synchronized array of vibration actuators in an integrated module |
US9459632B2 (en) | 2005-06-27 | 2016-10-04 | Coactive Drive Corporation | Synchronized array of vibration actuators in a network topology |
US11203041B2 (en) | 2005-06-27 | 2021-12-21 | General Vibration Corporation | Haptic game controller with dual linear vibration actuators |
JP5410754B2 (ja) * | 2005-08-05 | 2014-02-05 | コーニンクレッカ フィリップス エヌ ヴェ | パーソナルケア電気器具用の振子駆動系 |
CA2619347C (en) * | 2005-08-16 | 2014-06-03 | Koninklijke Philips Electronics, N.V. | Resonant actuator for a personal care appliance having a programmable actuation capability |
JP5161775B2 (ja) | 2005-09-08 | 2013-03-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 線形アクチュエータを使用するパーソナルケア装置に対する作動システム |
DE102006027577A1 (de) * | 2006-06-14 | 2007-12-20 | Robert Bosch Gmbh | Antriebseinrichtung für einen Werkzeughalter und Verfahren zu dessen Antrieb |
KR100795371B1 (ko) * | 2006-08-17 | 2008-01-17 | 삼성전기주식회사 | 선형 진동자 |
JP5379011B2 (ja) | 2006-11-03 | 2013-12-25 | コーニンクレッカ フィリップス エヌ ヴェ | パーソナルケア電気器具における使用のための振動相殺二次共振器 |
US7960877B2 (en) * | 2006-11-16 | 2011-06-14 | Ming Luo | Electric reciprocating motion device with spring motor |
WO2008058436A1 (fr) * | 2006-11-16 | 2008-05-22 | Ming Luo | Dispositif électrique à mouvement alternatif |
JP2008183378A (ja) * | 2007-01-31 | 2008-08-14 | Matsushita Electric Works Ltd | 口腔衛生装置 |
DE102007029972A1 (de) * | 2007-06-28 | 2009-01-08 | Braun Gmbh | Elektrische Zahnbürste |
KR101524028B1 (ko) * | 2007-12-19 | 2015-05-29 | 코닌클리케 필립스 엔.브이. | 공진 모터에 사용을 위한 자기 스프링 시스템 |
EP2288817B1 (en) * | 2008-06-24 | 2014-09-03 | Koninklijke Philips N.V. | Linear bearing using rolling leaf springs |
JP5176891B2 (ja) * | 2008-11-14 | 2013-04-03 | ミツミ電機株式会社 | アクチュエータ及びこれを用いた電動歯ブラシ |
US8860337B2 (en) | 2009-05-18 | 2014-10-14 | Resonant Systems, Inc. | Linear vibration modules and linear-resonant vibration modules |
EP2284987B1 (en) * | 2009-08-12 | 2019-02-06 | Braun GmbH | Method and device for adjusting the frequency of a drive current of an electric motor |
EP2515790B1 (en) | 2009-12-23 | 2015-09-23 | Koninklijke Philips N.V. | Power toothbrush with actuator in the brushhead |
US8418302B1 (en) * | 2010-06-23 | 2013-04-16 | Chi Ming Suen | Tooth brush motor |
EP2410641A1 (en) | 2010-07-23 | 2012-01-25 | Braun GmbH | Linear electric motor |
US9154025B2 (en) | 2010-07-23 | 2015-10-06 | Braun Gmbh | Personal care device |
ES2764825T3 (es) | 2010-08-19 | 2020-06-04 | Braun Gmbh | Unidad de motor resonante y dispositivo eléctrico con unidad de motor resonante |
EP2686941A4 (en) | 2011-03-17 | 2014-12-03 | Coactive Drive Corp | ASYMMETRIC AND GENERAL VIBRATION WAVE SHAPES FROM MULTIPLE SYNCHRONIZED VIBRATION ACTUATORS |
CN103703668B (zh) | 2011-07-25 | 2016-12-07 | 博朗有限公司 | 线性电动聚合物马达和具有所述线性电动聚合物马达的装置 |
PL2550937T3 (pl) | 2011-07-25 | 2014-07-31 | Braun Gmbh | Magnetyczne połączenie pomiędzy uchwytem szczoteczki do zębów i główką szczoteczki do zębów |
EP2550938B1 (en) | 2011-07-25 | 2015-01-14 | Braun GmbH | Oral hygiene device |
JP5984107B2 (ja) * | 2011-12-05 | 2016-09-06 | パナソニックIpマネジメント株式会社 | リニアアクチュエータ構造体およびこれを備える口腔衛生装置 |
CN103988405B (zh) * | 2011-12-09 | 2016-10-05 | 松下知识产权经营株式会社 | 发电装置 |
US9467033B2 (en) * | 2012-02-07 | 2016-10-11 | Lg Electronics Inc. | Vibration motor and mobile terminal having the same |
US9343931B2 (en) | 2012-04-06 | 2016-05-17 | David Deak | Electrical generator with rotational gaussian surface magnet and stationary coil |
EP2685617B1 (en) | 2012-07-13 | 2018-08-22 | Braun GmbH | Linear motor and electric device with linear motor |
CN102843013B (zh) * | 2012-09-04 | 2014-12-10 | 哈尔滨工业大学 | 圆筒型磁通切换式振荡电机 |
US10299901B2 (en) | 2014-06-17 | 2019-05-28 | Koninklijke Philips N.V. | Drive system for personal-care appliance and method of operation thereof |
DE102014211949A1 (de) * | 2014-06-23 | 2015-12-24 | Contitech Vibration Control Gmbh | Linearaktor, Hydrolager sowie Kraftfahrzeug mit einem derartigen Hydrolager bzw. Linearaktor |
US9673683B2 (en) * | 2014-11-07 | 2017-06-06 | David Deak, SR. | Reciprocating magnet electrical generator |
CN107106275B (zh) * | 2014-12-23 | 2020-03-06 | 皇家飞利浦有限公司 | 具有震颤减轻的个人护理装置致动器 |
CN104967239B (zh) * | 2015-07-07 | 2017-05-10 | 珠海海斯夫科技有限公司 | 双线圈磁悬浮振动器及电动牙刷 |
CN105406679B (zh) * | 2015-11-30 | 2019-03-05 | 歌尔股份有限公司 | 一种线性振动马达 |
KR101801336B1 (ko) | 2016-06-23 | 2017-12-20 | 주식회사 엠플러스 | 수평 리니어 진동모터. |
EP3327910A1 (en) * | 2016-11-23 | 2018-05-30 | Braun GmbH | Vibration motor for an electric hand-held appliance |
CN111819770B (zh) | 2017-10-30 | 2023-09-19 | 威能科技有限责任公司 | 磁动量传递式发电机 |
CN107989530B (zh) * | 2018-01-22 | 2023-08-22 | 青岛理工大学 | 一种应用于多层玻璃窗的主动降噪装置及控制方法 |
CN108712050A (zh) * | 2018-07-26 | 2018-10-26 | 广州薇美姿实业有限公司 | 一种具有线性振动电机的电动牙刷 |
JP7188851B2 (ja) * | 2018-08-29 | 2022-12-13 | ミネベアミツミ株式会社 | 振動アクチュエータ、及びこれを備える携帯型電子機器 |
CN109512539A (zh) * | 2019-01-25 | 2019-03-26 | 广州皓醒湾科技有限公司 | 电动牙刷正弦波驱动控制方法 |
CN110601488B (zh) * | 2019-08-06 | 2021-11-16 | 中山市德芯智能电子科技有限公司 | 一种振动电机及电动牙刷 |
CN216356413U (zh) | 2020-07-10 | 2022-04-19 | 日本电产株式会社 | 振动马达及触觉器件 |
CN111839787B (zh) * | 2020-07-28 | 2022-03-25 | 东莞市银磁磁性材料有限公司 | 一种电动牙刷 |
JP2022102873A (ja) * | 2020-12-25 | 2022-07-07 | 日本電産株式会社 | 振動モータ、及び、触覚デバイス |
JP2022102876A (ja) * | 2020-12-25 | 2022-07-07 | 日本電産株式会社 | 振動モータ、および、触覚デバイス |
JP2022102878A (ja) * | 2020-12-25 | 2022-07-07 | 日本電産株式会社 | 振動モータ、および、触覚デバイス |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH067222A (ja) * | 1992-11-20 | 1994-01-18 | Matsushita Electric Works Ltd | 電動歯ブラシ |
US5434549A (en) * | 1992-07-20 | 1995-07-18 | Tdk Corporation | Moving magnet-type actuator |
JPH07177932A (ja) * | 1993-12-22 | 1995-07-18 | Matsushita Electric Works Ltd | 電動歯ブラシ |
JPH10115284A (ja) * | 1997-11-14 | 1998-05-06 | Toyota Autom Loom Works Ltd | 斜板式圧縮機におけるピストン構造 |
JPH1189210A (ja) * | 1997-09-09 | 1999-03-30 | Aichi Electric Co Ltd | リニアモータ |
US6098288A (en) * | 1996-03-26 | 2000-08-08 | Matsushita Electric Works, Ltd. | Reciprocating-type electric shaver |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3113226A (en) * | 1961-11-28 | 1963-12-03 | Aesup Ets | Oscillating drive hand motor |
US3149255A (en) * | 1962-03-23 | 1964-09-15 | H & T Electrical Products | Electrical reciprocating motor |
US3484629A (en) * | 1968-03-01 | 1969-12-16 | Emissa Sa | Reciprocating motor structure |
US4549535A (en) * | 1982-12-06 | 1985-10-29 | Wing Thomas W | Linear motor massage apparatus |
US4583027A (en) * | 1982-12-27 | 1986-04-15 | Hitachi Metals International, Ltd. | Moving magnet linear motor |
JP3266757B2 (ja) | 1995-05-26 | 2002-03-18 | 松下電工株式会社 | 振動型リニアアクチュエータ |
JPH09252843A (ja) * | 1996-03-26 | 1997-09-30 | Matsushita Electric Works Ltd | 電動歯ブラシ |
JP3674216B2 (ja) | 1997-02-25 | 2005-07-20 | 松下電工株式会社 | リニア振動モータの駆動制御方法 |
US6032760A (en) * | 1997-08-05 | 2000-03-07 | Atoma International, Inc. | Bi-directional spring holder assembly for an actuator |
US5994855A (en) * | 1998-05-07 | 1999-11-30 | Optiva Corporation | Automatic power adjustment system for introductory use of a vibrating device on a human body |
US6606755B1 (en) * | 1999-05-24 | 2003-08-19 | American Applied Technology | Electronically timed toothbrush system |
JP2001346816A (ja) * | 2000-06-07 | 2001-12-18 | Matsushita Electric Works Ltd | 電動歯ブラシ |
US6873067B2 (en) * | 2000-09-29 | 2005-03-29 | Matsushita Electric Works, Ltd. | Linear oscillator |
JP3800094B2 (ja) * | 2002-01-18 | 2006-07-19 | 松下電工株式会社 | 電動歯ブラシ |
JP4400463B2 (ja) * | 2005-01-19 | 2010-01-20 | パナソニック電工株式会社 | 振動型リニアアクチュエータ及びこれを用いた電動歯ブラシ |
-
2002
- 2002-03-27 US US10/472,188 patent/US7315098B2/en not_active Expired - Fee Related
- 2002-03-27 KR KR1020037012411A patent/KR100545356B1/ko not_active IP Right Cessation
- 2002-03-27 EP EP02707167A patent/EP1376833A4/en not_active Withdrawn
- 2002-03-27 WO PCT/JP2002/002943 patent/WO2002078157A1/ja active Application Filing
- 2002-03-27 CN CNA028071808A patent/CN1509514A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5434549A (en) * | 1992-07-20 | 1995-07-18 | Tdk Corporation | Moving magnet-type actuator |
JPH067222A (ja) * | 1992-11-20 | 1994-01-18 | Matsushita Electric Works Ltd | 電動歯ブラシ |
JPH07177932A (ja) * | 1993-12-22 | 1995-07-18 | Matsushita Electric Works Ltd | 電動歯ブラシ |
US6098288A (en) * | 1996-03-26 | 2000-08-08 | Matsushita Electric Works, Ltd. | Reciprocating-type electric shaver |
JPH1189210A (ja) * | 1997-09-09 | 1999-03-30 | Aichi Electric Co Ltd | リニアモータ |
JPH10115284A (ja) * | 1997-11-14 | 1998-05-06 | Toyota Autom Loom Works Ltd | 斜板式圧縮機におけるピストン構造 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1376833A4 * |
Also Published As
Publication number | Publication date |
---|---|
US7315098B2 (en) | 2008-01-01 |
US20040128781A1 (en) | 2004-07-08 |
CN1509514A (zh) | 2004-06-30 |
EP1376833A1 (en) | 2004-01-02 |
EP1376833A4 (en) | 2011-08-10 |
KR100545356B1 (ko) | 2006-01-24 |
KR20030088468A (ko) | 2003-11-19 |
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