CN103620929A - 用于小型电动手持装置的线性马达 - Google Patents
用于小型电动手持装置的线性马达 Download PDFInfo
- Publication number
- CN103620929A CN103620929A CN201280031448.9A CN201280031448A CN103620929A CN 103620929 A CN103620929 A CN 103620929A CN 201280031448 A CN201280031448 A CN 201280031448A CN 103620929 A CN103620929 A CN 103620929A
- Authority
- CN
- China
- Prior art keywords
- assembly
- shank
- motor sub
- roughly
- magnet
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 132
- 238000004804 winding Methods 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims description 50
- 230000002153 concerted effect Effects 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 6
- 230000004907 flux Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- H02K33/16—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/38—Safety razors with one or more blades arranged transversely to the handle with provision for reciprocating the blade by means other than rollers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/02—Casings or enclosures characterised by the material thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Linear Motors (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161502942P | 2011-06-30 | 2011-06-30 | |
US61/502,942 | 2011-06-30 | ||
PCT/US2012/039483 WO2013002925A2 (en) | 2011-06-30 | 2012-05-25 | Linear motor for a small, electric handheld device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103620929A true CN103620929A (zh) | 2014-03-05 |
CN103620929B CN103620929B (zh) | 2017-07-21 |
Family
ID=46197725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280031448.9A Expired - Fee Related CN103620929B (zh) | 2011-06-30 | 2012-05-25 | 用于小型电动手持装置的线性马达 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9300195B2 (zh) |
EP (1) | EP2727220B1 (zh) |
JP (1) | JP5795435B2 (zh) |
CN (1) | CN103620929B (zh) |
BR (1) | BR112013032854A2 (zh) |
MX (1) | MX349337B (zh) |
RU (1) | RU2564682C2 (zh) |
SG (1) | SG195270A1 (zh) |
WO (1) | WO2013002925A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017088366A1 (zh) * | 2015-11-25 | 2017-06-01 | 歌尔声学股份有限公司 | 线性振动马达 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9300195B2 (en) * | 2011-06-30 | 2016-03-29 | The Gillette Company | Linear motor for a small electric handheld device |
CN113243950B (zh) * | 2021-05-21 | 2022-08-26 | 绵阳美科电子设备有限责任公司 | 五轴微创器械集成系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1903231A (en) * | 1929-02-15 | 1933-03-28 | Colman | Electric control unit |
US2278365A (en) * | 1938-02-24 | 1942-03-31 | Dwight C Daniels | Electrically actuated apparatus |
US4346318A (en) * | 1978-02-22 | 1982-08-24 | Yeda Research And Development Co. Ltd. | Linear motion devices |
CN1214646A (zh) * | 1996-03-26 | 1999-04-21 | 松下电工株式会社 | 往复式电动剃刀 |
JP2005253214A (ja) * | 2004-03-04 | 2005-09-15 | Seiko Precision Inc | 電磁アクチュエータ |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1812668A (en) * | 1929-01-12 | 1931-06-30 | Howard D Colman | Heat regulator |
SU41467A1 (ru) * | 1932-07-15 | 1935-01-31 | И.А. Касиков | Электрический ударный инструмент |
US2222308A (en) | 1936-07-11 | 1940-11-19 | Company The Stamford Trust | Safety razor |
US2940027A (en) * | 1956-08-07 | 1960-06-07 | Texas Instruments Inc | Transistor oscillator circuit |
US3041118A (en) * | 1960-07-25 | 1962-06-26 | Gen Electric | Electric contact element |
US3098987A (en) * | 1962-01-12 | 1963-07-23 | Thomas W Holden | Variable band pass audio filter |
US3223861A (en) * | 1963-01-24 | 1965-12-14 | Steiner Rudolf | Electromagnetic motor |
US3312841A (en) * | 1963-10-22 | 1967-04-04 | Shinko Electric Co Ltd | Electromagnetic vibrator |
SU1064377A1 (ru) * | 1981-07-14 | 1983-12-30 | Предприятие П/Я В-2962 | Электродвигатель с дуговым статором |
US4744144A (en) | 1986-04-02 | 1988-05-17 | Wellington Investments, Inc. | Oscillating razor |
DE8713194U1 (de) * | 1987-10-01 | 1987-11-12 | Zimmermann, Wolfgang, Dipl.-Ing., 2000 Hamburg | Zahnbürste |
RU2024164C1 (ru) * | 1991-07-17 | 1994-11-30 | Евгений Иванович Ефименко | Двухфазный электродвигатель |
US6051902A (en) | 1995-09-26 | 2000-04-18 | Ogino; Sanshiro | Magnetic attraction driving engine using permanent magnet |
JP3096771B2 (ja) * | 1998-11-17 | 2000-10-10 | 帝国通信工業株式会社 | 振動発生器 |
DE19859622A1 (de) * | 1998-12-23 | 2000-07-06 | Braun Gmbh | Antriebseinrichtung für oszillierende elektrische Produkte des persönlichen Bedarfs, insbesondere Trockenrasierer |
US6933630B2 (en) | 2002-06-06 | 2005-08-23 | Braun Gmbh | Drive mechanisms for small electric appliances |
DE10242094B4 (de) | 2002-09-11 | 2008-05-29 | Braun Gmbh | Antriebseinrichtung zum Erzeugen einer oszillierenden Bewegung für ein elektrisches Kleingerät |
DE10242092A1 (de) | 2002-09-11 | 2004-04-01 | Braun Gmbh | Eletrisches Kleingerät mit einer Antriebseinrichtung zur Erzeugung einer oszillierenden Bewegung |
US20070101574A1 (en) | 2002-10-08 | 2007-05-10 | Royle Terence G | Shaving system for performing multiple shaving actions |
GB2399045B (en) * | 2003-02-19 | 2005-11-16 | Gillette Co | Safety razors |
US6949846B2 (en) | 2003-08-29 | 2005-09-27 | Sanyo Denki Co., Ltd. | Linear motor with reduced cogging force |
DE10355446A1 (de) | 2003-11-27 | 2005-06-30 | Braun Gmbh | Elektromotor für ein elektrisches Kleingerät |
JP2005234244A (ja) | 2004-02-19 | 2005-09-02 | Fdk Corp | レンズ駆動装置 |
GB2419103A (en) | 2004-10-18 | 2006-04-19 | Gillette Co | Electric razor with pivoting head |
GB2419102A (en) | 2004-10-18 | 2006-04-19 | Gillette Man Inc | Powered safety razor systems |
US7681320B2 (en) | 2004-12-15 | 2010-03-23 | The Gillette Company | Shaving razors and razor cartridges |
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 |
DE102005060537A1 (de) | 2005-12-17 | 2007-06-21 | Braun Gmbh | Elektrischer Rasierapparat mit oszillierendem Scherkopf |
DE102007029972A1 (de) | 2007-06-28 | 2009-01-08 | Braun Gmbh | Elektrische Zahnbürste |
US9300195B2 (en) * | 2011-06-30 | 2016-03-29 | The Gillette Company | Linear motor for a small electric handheld device |
-
2012
- 2012-05-22 US US13/477,243 patent/US9300195B2/en active Active
- 2012-05-25 EP EP12724832.6A patent/EP2727220B1/en active Active
- 2012-05-25 RU RU2013156973/07A patent/RU2564682C2/ru not_active IP Right Cessation
- 2012-05-25 SG SG2013089263A patent/SG195270A1/en unknown
- 2012-05-25 MX MX2013015177A patent/MX349337B/es active IP Right Grant
- 2012-05-25 CN CN201280031448.9A patent/CN103620929B/zh not_active Expired - Fee Related
- 2012-05-25 BR BR112013032854A patent/BR112013032854A2/pt not_active Application Discontinuation
- 2012-05-25 WO PCT/US2012/039483 patent/WO2013002925A2/en active Application Filing
- 2012-05-25 JP JP2014516981A patent/JP5795435B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1903231A (en) * | 1929-02-15 | 1933-03-28 | Colman | Electric control unit |
US2278365A (en) * | 1938-02-24 | 1942-03-31 | Dwight C Daniels | Electrically actuated apparatus |
US4346318A (en) * | 1978-02-22 | 1982-08-24 | Yeda Research And Development Co. Ltd. | Linear motion devices |
CN1214646A (zh) * | 1996-03-26 | 1999-04-21 | 松下电工株式会社 | 往复式电动剃刀 |
JP2005253214A (ja) * | 2004-03-04 | 2005-09-15 | Seiko Precision Inc | 電磁アクチュエータ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017088366A1 (zh) * | 2015-11-25 | 2017-06-01 | 歌尔声学股份有限公司 | 线性振动马达 |
US10530231B2 (en) | 2015-11-25 | 2020-01-07 | Goertek Inc. | Linear vibration motor |
Also Published As
Publication number | Publication date |
---|---|
JP2014520505A (ja) | 2014-08-21 |
BR112013032854A2 (pt) | 2017-01-24 |
MX2013015177A (es) | 2014-02-17 |
US9300195B2 (en) | 2016-03-29 |
RU2564682C2 (ru) | 2015-10-10 |
US20130002055A1 (en) | 2013-01-03 |
WO2013002925A2 (en) | 2013-01-03 |
EP2727220B1 (en) | 2021-12-01 |
EP2727220A2 (en) | 2014-05-07 |
CN103620929B (zh) | 2017-07-21 |
SG195270A1 (en) | 2013-12-30 |
RU2013156973A (ru) | 2015-08-10 |
WO2013002925A3 (en) | 2013-10-10 |
MX349337B (es) | 2017-07-21 |
JP5795435B2 (ja) | 2015-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170111 Address after: Massachusetts USA Applicant after: Gillette Corporation Address before: Massachusetts, USA Applicant before: Gillette Co. |
|
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Massachusetts USA Patentee after: Gillette limited liability company Address before: Massachusetts USA Patentee before: Gillette Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20210525 |