TW200706269A - Vibration type actuator - Google Patents

Vibration type actuator

Info

Publication number
TW200706269A
TW200706269A TW095119387A TW95119387A TW200706269A TW 200706269 A TW200706269 A TW 200706269A TW 095119387 A TW095119387 A TW 095119387A TW 95119387 A TW95119387 A TW 95119387A TW 200706269 A TW200706269 A TW 200706269A
Authority
TW
Taiwan
Prior art keywords
movable portion
electromagnetic driver
vibration type
type actuator
actuator
Prior art date
Application number
TW095119387A
Other languages
English (en)
Other versions
TWI326619B (zh
Inventor
Shinichi Taniguchi
Hiroaki Shimizu
Haruhiko Naruse
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 TW200706269A publication Critical patent/TW200706269A/zh
Application granted granted Critical
Publication of TWI326619B publication Critical patent/TWI326619B/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/12—Constructional details
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Brushes (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Actuator (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
TW095119387A 2005-06-21 2006-06-01 Vibration type actuator TW200706269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005180375A JP4432840B2 (ja) 2005-06-21 2005-06-21 振動型アクチュエータ

Publications (2)

Publication Number Publication Date
TW200706269A true TW200706269A (en) 2007-02-16
TWI326619B TWI326619B (zh) 2010-07-01

Family

ID=36596028

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095119387A TW200706269A (en) 2005-06-21 2006-06-01 Vibration type actuator

Country Status (8)

Country Link
EP (1) EP1737110B1 (zh)
JP (1) JP4432840B2 (zh)
KR (1) KR100855828B1 (zh)
CN (2) CN100561835C (zh)
AT (1) ATE478463T1 (zh)
DE (1) DE602006016198D1 (zh)
RU (1) RU2308326C1 (zh)
TW (1) TW200706269A (zh)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11394285B2 (en) 2019-05-31 2022-07-19 Minebea Mitsumi Inc. Vibration actuator and electronic device
WO2008157442A1 (en) * 2007-06-13 2008-12-24 Discus Dental Llc Vibratory dental tool
CA2794667A1 (en) * 2010-03-25 2011-09-29 Hadar Magali Force-barrier mechanism for reciprocating vibration devices
CN101834509A (zh) * 2010-04-21 2010-09-15 胡俊兵 一种新型电磁驱动器及其应用
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
DK2550938T3 (da) 2011-07-25 2015-04-07 Braun Gmbh Mundhygiejneanordning
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
ES2451021T3 (es) 2011-07-25 2014-03-26 Braun Gmbh Conexión magnética entre un mango de cepillo dental y una cabeza de cepillo
JP5945814B2 (ja) * 2011-12-05 2016-07-05 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およびこれを備える口腔衛生装置
KR101359602B1 (ko) 2012-01-06 2014-02-07 조광영 가진기
KR101359603B1 (ko) 2012-01-06 2014-02-07 조광영 가진기
US9615816B2 (en) 2013-03-15 2017-04-11 Vidacare LLC Drivers and drive systems
CN103939574B (zh) * 2014-03-13 2016-08-24 都佳宜电器制品（深圳）有限公司 声波马达
BR112016029343A2 (pt) * 2014-06-17 2017-08-22 Koninklijke Philips Nv aparelho de cuidados pessoais com amortecimento de vibração ativo
EP3183406A4 (en) * 2014-08-18 2018-04-18 Eaton Corporation Magnetically latching flux-shifting electromechanical actuator
CN104434336B (zh) * 2014-12-26 2016-04-13 沈明 一种磁悬浮洁牙器
US10734922B2 (en) 2017-04-05 2020-08-04 Tri-Force Management Corporation Power generating element and power generating device
EP3784136B1 (en) * 2018-04-27 2024-06-26 Dentacon GmbH Drive unit with oscillating element
CN108670475A (zh) * 2018-05-25 2018-10-19 应泽鑫 一种电动牙刷
RU187170U1 (ru) * 2018-10-25 2019-02-22 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" Электромагнитный вибродвигатель
CN110151349B (zh) * 2019-06-04 2024-08-06 邹和 一种电动牙刷
KR102162340B1 (ko) * 2019-08-12 2020-10-06 한국기술교육대학교 산학협력단 충격식 진동 액추에이터
CN110891105B (zh) * 2019-11-20 2021-09-24 Oppo广东移动通信有限公司 振动传动装置及电子设备
CN113437851A (zh) * 2021-06-03 2021-09-24 宁波艾优生物科技有限公司 一种轴向直线往复振荡微电机及电动牙刷

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179653B1 (zh) * 1972-04-13 1974-07-26 Crouzet Sa
US4831292A (en) * 1988-05-27 1989-05-16 Hughes Aircraft Company Linear motor arrangement with center of mass balancing
JPS6265779A (ja) * 1985-09-17 1987-03-25 フジ磁工株式会社 バイブレ−タ装置
JP3475949B2 (ja) * 2000-09-29 2003-12-10 松下電工株式会社 リニアオシレータ
JP2002168174A (ja) 2000-12-01 2002-06-14 Showa Electric Wire & Cable Co Ltd リニアモータ圧縮機
JP2002339863A (ja) * 2001-05-15 2002-11-27 Showa Electric Wire & Cable Co Ltd リニアコンプレッサ
US6933630B2 (en) 2002-06-06 2005-08-23 Braun Gmbh Drive mechanisms for small electric appliances
JP4039359B2 (ja) * 2002-11-26 2008-01-30 松下電工株式会社 アクチュエータ
DE10330978A1 (de) * 2003-07-09 2005-02-10 Braun Gmbh Elektrisches Kleingerät mit einem Elektromotor zur Erzeugung einer oszillierenden Bewegung
DE10355446A1 (de) * 2003-11-27 2005-06-30 Braun Gmbh Elektromotor für ein elektrisches Kleingerät
JP2005180375A (ja) 2003-12-22 2005-07-07 Denso Corp 燃料噴射ノズル

Also Published As

Publication number Publication date
DE602006016198D1 (de) 2010-09-30
EP1737110A1 (en) 2006-12-27
EP1737110B1 (en) 2010-08-18
KR100855828B1 (ko) 2008-09-01
CN1885690A (zh) 2006-12-27
CN100561835C (zh) 2009-11-18
JP2007000692A (ja) 2007-01-11
ATE478463T1 (de) 2010-09-15
CN2930080Y (zh) 2007-08-01
KR20060133901A (ko) 2006-12-27
TWI326619B (zh) 2010-07-01
RU2308326C1 (ru) 2007-10-20
JP4432840B2 (ja) 2010-03-17

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees