JP2005537898A - 振動運動を生成するための駆動機構を備えた小型電気器具 - Google Patents
振動運動を生成するための駆動機構を備えた小型電気器具 Download PDFInfo
- Publication number
- JP2005537898A JP2005537898A JP2004538809A JP2004538809A JP2005537898A JP 2005537898 A JP2005537898 A JP 2005537898A JP 2004538809 A JP2004538809 A JP 2004538809A JP 2004538809 A JP2004538809 A JP 2004538809A JP 2005537898 A JP2005537898 A JP 2005537898A
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- drive member
- electric appliance
- small electric
- drive
- spring element
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- 230000033001 locomotion Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 title claims description 23
- 230000005484 gravity Effects 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000004913 activation Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
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
- H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Brushes (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Transmission Devices (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims (13)
- 少なくとも1つの動作ユニットの振動運動を生成するための駆動機構を備えた小型電気器具であり、前記駆動機構は、第一駆動部材と、当該小型電気器具内に移動可能に配置された第二駆動部材と、該第二駆動部材が振動運動するよう、前記第一駆動部材から延び且つ前記第二駆動部材に作用する磁界を生成するためのコイルとを有する、小型電気器具であって、
前記第一駆動部材は、前記第二駆動部材に対し逆位相で振動するよう、関連した駆動部材間の間隙が本質的に一定に維持された状態で当該小型電気器具内に移動可能に配置され、さらに、前記駆動機構は、少なくとも1つの第一バネ要素によって当該小型電気器具に固定されていることを特徴とする小型電気器具。 - 前記第一駆動部材及び前記第二駆動部材は、少なくとも1つの第二バネ要素によって相互接続されていることを特徴とする請求項1に記載の小型電気器具。
- 前記第一バネ要素のバネ定数が前記第二バネ要素のバネ定数よりも大きいことを特徴とする請求項2に記載の小型電気器具。
- 前記第一バネ要素及び/又は前記第二バネ要素は、板バネとして構成されていることを特徴とする上記請求項のうちいずれか1項に記載の小型電気器具。
- 前記第一バネ要素及び前記第二バネ要素は、一体のユニットとして構成されていることを特徴とする請求項2乃至4のうちいずれいか1項に記載の小型電気器具。
- 前記第一バネ要素及び前記第二バネ要素は、十字形状の共通の板バネとして構成されていることを特徴とする請求項5に記載の小型電気器具。
- 複数の前記第二バネ要素が上下に束状に配置されていることを特徴とする請求項2乃至4のうちいずれか1項に記載の小型電気器具。
- 前記第二バネ要素を相互に離間した関係で維持するためのスペーサが設けられていることを特徴とする請求項7に記載の小型電気器具
- 前記駆動機構のために、残部の位置を定める第三バネ要素が設けられていることを特徴とする上記請求項のうちいずれか1項に記載の小型電気器具。
- 前記第一駆動部材又は前記第二駆動部材と共動する部材を含めて、前記第一駆動部材の重心及び前記第二駆動部材の重心が、共通の直線上で移動することを特徴とする上記請求項のうちいずれか1項に記載の小型電気器具。
- 前記第一駆動部材のモーメント及び前記第二駆動部材のモーメントが、前記第一駆動部材又は前記第二駆動部材と共動する部材を含めて、反対かつ同等であることを特徴とする上記請求項のうちいずれか1項に記載の小型電気器具。
- 前記2つの駆動部材の少なくとも1つが、少なくとも1つの永久磁石を有することを特徴とする上記請求項のうちいずれか1項に記載の小型電気器具。
- 前記2つの駆動部材の少なくとも1つが、コイルが巻かれたコアを有することを特徴とする上記請求項のうちいずれか1項に記載の小型電気器具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10242091A DE10242091A1 (de) | 2002-09-11 | 2002-09-11 | Elektrisches Kleingerät mit einer Antriebseinrichtung zur Erzeugung einer oszillierenden Bewegung |
PCT/EP2003/009152 WO2004028759A1 (de) | 2002-09-11 | 2003-08-19 | Elektrisches kleingerät mit einer antriebseinrichtung zur erzeugung einer oszillierenden bewegung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005537898A true JP2005537898A (ja) | 2005-12-15 |
JP4679902B2 JP4679902B2 (ja) | 2011-05-11 |
Family
ID=31969067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004538809A Expired - Lifetime JP4679902B2 (ja) | 2002-09-11 | 2003-08-19 | 振動運動を生成するための駆動機構を備えた小型電気器具 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1539439B1 (ja) |
JP (1) | JP4679902B2 (ja) |
CN (1) | CN100346945C (ja) |
AT (1) | ATE313419T1 (ja) |
AU (1) | AU2003258629A1 (ja) |
DE (2) | DE10242091A1 (ja) |
WO (1) | WO2004028759A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007175491A (ja) * | 2005-12-19 | 2007-07-12 | Braun Gmbh | 振動する毛剃りヘッドを備える電気剃刀装置 |
KR20180117537A (ko) * | 2017-04-19 | 2018-10-29 | 파나소닉 아이피 매니지먼트 가부시키가이샤 | 진동형 리니어 액추에이터, 및 절단 장치 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005044176A1 (de) | 2005-09-16 | 2007-03-29 | Braun Gmbh | Haarentfernungsgerät |
DE102005044175A1 (de) | 2005-09-16 | 2007-03-29 | Braun Gmbh | Haarentfernungsgerät |
DE102006034050A1 (de) * | 2006-07-20 | 2008-01-24 | Braun Gmbh | Elektrischer Rasierapparat |
FR2971902B1 (fr) * | 2011-02-23 | 2013-11-08 | Moving Magnet Tech | Actionneur electromagnetique a densite de force amelioree et application a un rasoir electrique |
JP6275501B2 (ja) * | 2014-02-07 | 2018-02-07 | マクセルホールディングス株式会社 | 電気かみそり |
EP3251629B1 (en) * | 2015-01-28 | 2020-10-14 | Shanghai Shift Electrics Co., Ltd. | Cleaning device for personal cleaning care |
CN106324959B (zh) | 2015-07-01 | 2018-08-21 | 中强光电股份有限公司 | 振荡透镜模块及投影装置 |
JP6765079B2 (ja) * | 2017-04-19 | 2020-10-07 | パナソニックIpマネジメント株式会社 | 振動型リニアアクチュエータ、および、体毛処理機 |
CN108258874B (zh) * | 2017-12-27 | 2019-11-01 | 广州赤力科技有限公司 | 摆动马达及电动装置 |
CN112803697B (zh) * | 2021-01-18 | 2022-03-25 | 深圳市泓之发机电有限公司 | 线性驱动组件 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1151307B (de) * | 1960-09-29 | 1963-07-11 | Siemens Elektrogeraete Gmbh | Schwingankerantrieb fuer Trockenrasiergeraete mit hin- und hergehender Arbeitsbewegung eines Schermessers |
JPH08318061A (ja) * | 1995-05-26 | 1996-12-03 | Matsushita Electric Works Ltd | 振動型リニアアクチュエータ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH265598A (de) * | 1946-01-23 | 1949-12-15 | Odstrcil Borivoj | Trockenrasierapparat. |
GB1028215A (en) * | 1963-02-02 | 1966-05-04 | Morphy Richards Cray Ltd | Improvements relating to vibrator motors for electric dry shavers and other electro-mechanical devices |
FR2212673B2 (ja) * | 1972-12-29 | 1977-02-25 | Crouzet Sa | |
DE19736776C2 (de) * | 1997-08-23 | 1999-06-02 | Braun Gmbh | Trockenrasierapparat |
DE60115989T2 (de) * | 2000-06-07 | 2006-09-21 | Matsushita Electric Works, Ltd., Kadoma | Lineare Schwingungsvorrichtung |
US6873067B2 (en) * | 2000-09-29 | 2005-03-29 | Matsushita Electric Works, Ltd. | Linear oscillator |
-
2002
- 2002-09-11 DE DE10242091A patent/DE10242091A1/de not_active Withdrawn
-
2003
- 2003-08-19 CN CNB038216744A patent/CN100346945C/zh not_active Expired - Lifetime
- 2003-08-19 AU AU2003258629A patent/AU2003258629A1/en not_active Abandoned
- 2003-08-19 WO PCT/EP2003/009152 patent/WO2004028759A1/de active IP Right Grant
- 2003-08-19 EP EP03798107A patent/EP1539439B1/de not_active Expired - Lifetime
- 2003-08-19 AT AT03798107T patent/ATE313419T1/de active
- 2003-08-19 DE DE50302024T patent/DE50302024D1/de not_active Expired - Lifetime
- 2003-08-19 JP JP2004538809A patent/JP4679902B2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1151307B (de) * | 1960-09-29 | 1963-07-11 | Siemens Elektrogeraete Gmbh | Schwingankerantrieb fuer Trockenrasiergeraete mit hin- und hergehender Arbeitsbewegung eines Schermessers |
JPH08318061A (ja) * | 1995-05-26 | 1996-12-03 | Matsushita Electric Works Ltd | 振動型リニアアクチュエータ |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007175491A (ja) * | 2005-12-19 | 2007-07-12 | Braun Gmbh | 振動する毛剃りヘッドを備える電気剃刀装置 |
KR20180117537A (ko) * | 2017-04-19 | 2018-10-29 | 파나소닉 아이피 매니지먼트 가부시키가이샤 | 진동형 리니어 액추에이터, 및 절단 장치 |
KR102629397B1 (ko) * | 2017-04-19 | 2024-01-25 | 파나소닉 아이피 매니지먼트 가부시키가이샤 | 진동형 리니어 액추에이터, 및 절단 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN100346945C (zh) | 2007-11-07 |
DE50302024D1 (de) | 2006-01-26 |
WO2004028759A1 (de) | 2004-04-08 |
DE10242091A1 (de) | 2004-04-01 |
ATE313419T1 (de) | 2006-01-15 |
CN1681628A (zh) | 2005-10-12 |
EP1539439A1 (de) | 2005-06-15 |
EP1539439B1 (de) | 2005-12-21 |
JP4679902B2 (ja) | 2011-05-11 |
AU2003258629A1 (en) | 2004-04-19 |
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