JP2006512890A - 往復動式モータ - Google Patents
往復動式モータ Download PDFInfo
- Publication number
- JP2006512890A JP2006512890A JP2005509621A JP2005509621A JP2006512890A JP 2006512890 A JP2006512890 A JP 2006512890A JP 2005509621 A JP2005509621 A JP 2005509621A JP 2005509621 A JP2005509621 A JP 2005509621A JP 2006512890 A JP2006512890 A JP 2006512890A
- Authority
- JP
- Japan
- Prior art keywords
- outer stator
- reciprocating motor
- stator
- magnetic force
- force balance
- 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
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Classifications
-
- 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
- H02K1/14—Stator cores with salient poles
- H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
-
- 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)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
Claims (8)
- 内部にコイルが巻回されるボビンの外側に複数のシートが放射状に積層されて円筒状をなす外側固定子と、
前記外側固定子の内周面から所定の空隙を維持するように該外側固定子内に配置され、複数のシートが放射状に積層されて円筒状をなす内側固定子と、
前記外側固定子と前記内側固定子との間に配置され、複数のマグネットがその周囲に設置されるマグネット可動子と、
前記外側固定子の一側に設けられて前記外側固定子のコイルに外部電源を接続するターミナル部と、
前記外側固定子の周方向に前記ターミナル部を基準にして等間隔で前記外側固定子に設けられ、シートが積層されない磁力バランス部と、
を含む往復動式モータ。 - 前記磁力バランス部が、前記ターミナル部と同一形状に形成される請求項1に記載の往復動式モータ。
- 前記磁力バランス部が、前記ターミナル部と同一断面積を有する請求項1に記載の往復動式モータ。
- 前記磁力バランス部が、前記ボビンと一体に形成される請求項1に記載の往復動式モータ。
- 前記磁力バランス部が、前記外側固定子の周方向において前記ターミナル部を基準にして180°の間隔で配置される請求項1に記載の往復動式モータ。
- 前記磁力バランス部の複数個が、前記外側固定子の周方向において前記ターミナル部を基準にして等間隔で配置される請求項1に記載の往復動式モータ。
- 前記磁力バランス部が、前記外側固定子の周方向において前記ターミナル部を基準にして互に120°の間隔で配置される請求項6に記載の往復動式モータ。
- 前記磁力バランス部が、前記外側固定子の周方向において前記ターミナル部を基準にして互に90°の間隔で配置される請求項6に記載の往復動式モータ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2003/002143 WO2005039022A1 (en) | 2003-10-15 | 2003-10-15 | Reciprocating motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006512890A true JP2006512890A (ja) | 2006-04-13 |
JP4116642B2 JP4116642B2 (ja) | 2008-07-09 |
Family
ID=34464672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005509621A Expired - Fee Related JP4116642B2 (ja) | 2003-10-15 | 2003-10-15 | 往復動式モータ |
Country Status (7)
Country | Link |
---|---|
US (1) | US7436089B2 (ja) |
JP (1) | JP4116642B2 (ja) |
CN (1) | CN1742420B (ja) |
AU (1) | AU2003269547A1 (ja) |
BR (1) | BR0317735B1 (ja) |
DE (1) | DE10393965B4 (ja) |
WO (1) | WO2005039022A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101682247B (zh) * | 2007-01-08 | 2013-08-07 | Lg电子株式会社 | 用于直线压缩机的直线马达 |
CN106992613A (zh) * | 2017-03-31 | 2017-07-28 | 连伟 | 用于线性压缩机电机的外定子铁芯 |
CN113904515B (zh) * | 2021-10-14 | 2024-04-30 | 中国电子科技集团公司第十六研究所 | 斯特林制冷器用直线电机 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8311997D0 (en) * | 1983-05-03 | 1983-06-08 | Caterpillar Tractor Co | Electromagnetic machine |
US4602174A (en) * | 1983-12-01 | 1986-07-22 | Sunpower, Inc. | Electromechanical transducer particularly suitable for a linear alternator driven by a free-piston stirling engine |
JPH0618248Y2 (ja) | 1985-07-19 | 1994-05-11 | 株式会社島津製作所 | 電磁力発生装置 |
JP3281022B2 (ja) * | 1992-03-12 | 2002-05-13 | 株式会社東芝 | 電磁ポンプ |
JP2896266B2 (ja) * | 1992-04-24 | 1999-05-31 | 日本オーチス・エレベータ株式会社 | リニアモータ |
KR100208483B1 (ko) * | 1996-01-27 | 1999-07-15 | 이종수 | 원통형 리니어모터 |
US5945748A (en) * | 1997-04-29 | 1999-08-31 | Lg Electronics, Inc. | Linear motor structure for linear compressor |
BR0106730A (pt) * | 2000-02-17 | 2002-05-14 | Lg Eletronics Inc | Estrutura para estator de motor com induzido oscilante |
KR100386271B1 (ko) * | 2001-02-02 | 2003-06-02 | 엘지전자 주식회사 | 리니어 모터의 적층 코어 체결구조 |
KR100374837B1 (ko) * | 2001-02-02 | 2003-03-04 | 엘지전자 주식회사 | 리니어 모터의 고정자 조립구조 |
KR100417422B1 (ko) * | 2001-02-20 | 2004-02-05 | 엘지전자 주식회사 | 왕복동식 모터 |
KR100396775B1 (ko) * | 2001-03-29 | 2003-09-03 | 엘지전자 주식회사 | 왕복동식 모터 |
KR100390787B1 (ko) * | 2001-04-19 | 2003-07-10 | 주식회사 엘지이아이 | 왕복동식 모터의 고정자 |
KR100442386B1 (ko) * | 2001-11-05 | 2004-07-30 | 엘지전자 주식회사 | 왕복동식 압축기 |
-
2003
- 2003-10-15 US US10/539,583 patent/US7436089B2/en not_active Expired - Lifetime
- 2003-10-15 BR BRPI0317735-1A patent/BR0317735B1/pt not_active IP Right Cessation
- 2003-10-15 AU AU2003269547A patent/AU2003269547A1/en not_active Abandoned
- 2003-10-15 DE DE10393965.2T patent/DE10393965B4/de not_active Expired - Fee Related
- 2003-10-15 CN CN200380109227.XA patent/CN1742420B/zh not_active Expired - Fee Related
- 2003-10-15 JP JP2005509621A patent/JP4116642B2/ja not_active Expired - Fee Related
- 2003-10-15 WO PCT/KR2003/002143 patent/WO2005039022A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
BR0317735B1 (pt) | 2014-10-29 |
CN1742420B (zh) | 2012-02-08 |
US20060145546A1 (en) | 2006-07-06 |
CN1742420A (zh) | 2006-03-01 |
DE10393965B4 (de) | 2015-10-29 |
AU2003269547A1 (en) | 2005-05-05 |
BR0317735A (pt) | 2005-11-22 |
DE10393965T5 (de) | 2005-12-29 |
WO2005039022A1 (en) | 2005-04-28 |
US7436089B2 (en) | 2008-10-14 |
JP4116642B2 (ja) | 2008-07-09 |
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