WO2002027898A1 - Actionneur lineaire - Google Patents
Actionneur lineaire Download PDFInfo
- Publication number
- WO2002027898A1 WO2002027898A1 PCT/JP2001/008409 JP0108409W WO0227898A1 WO 2002027898 A1 WO2002027898 A1 WO 2002027898A1 JP 0108409 W JP0108409 W JP 0108409W WO 0227898 A1 WO0227898 A1 WO 0227898A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- laminated core
- magnetic
- laminated
- yoke portion
- magnetic plates
- Prior art date
Links
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49021—Magnetic recording reproducing transducer [e.g., tape head, core, etc.]
- Y10T29/49027—Mounting preformed head/core onto other structure
- Y10T29/4903—Mounting preformed head/core onto other structure with bonding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
- Y10T29/49078—Laminated
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001292259A AU2001292259A1 (en) | 2000-09-26 | 2001-09-26 | Linear actuator |
JP2002531578A JP4830251B2 (ja) | 2000-09-26 | 2001-09-26 | リニアアクチュエータ |
US10/380,895 US7049925B2 (en) | 2000-09-26 | 2001-09-26 | Linear actuator |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000292051 | 2000-09-26 | ||
JP2000-292051 | 2000-09-26 | ||
JP2000320614 | 2000-10-20 | ||
JP2000-320614 | 2000-10-20 | ||
JP2000330242 | 2000-10-30 | ||
JP2000-330242 | 2000-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002027898A1 true WO2002027898A1 (fr) | 2002-04-04 |
Family
ID=27344747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/008409 WO2002027898A1 (fr) | 2000-09-26 | 2001-09-26 | Actionneur lineaire |
Country Status (5)
Country | Link |
---|---|
US (1) | US7049925B2 (ja) |
JP (1) | JP4830251B2 (ja) |
CN (1) | CN1284291C (ja) |
AU (1) | AU2001292259A1 (ja) |
WO (1) | WO2002027898A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7026905B2 (en) | 2000-05-24 | 2006-04-11 | Magtech As | Magnetically controlled inductive device |
US7061356B2 (en) | 2001-11-21 | 2006-06-13 | Magtech As | Controllable transformer |
JP2006520179A (ja) * | 2003-03-10 | 2006-08-31 | ホガナス アクチボラゲット | リニア・モータの固定子鉄心 |
US7180206B2 (en) | 2002-12-12 | 2007-02-20 | Magtech As | System for voltage stabilization of power supply lines |
US7259544B2 (en) | 2004-10-14 | 2007-08-21 | Magtech As | Load symmetrization with controllable inductor |
US7884508B2 (en) | 2003-03-10 | 2011-02-08 | Höganäs Ab | Linear motor |
JPWO2020194787A1 (ja) * | 2019-03-28 | 2021-10-14 | 三菱電機株式会社 | 電機子鉄心の製造方法、電気機械の製造方法、及び電気機械 |
JP7417077B2 (ja) | 2020-02-21 | 2024-01-18 | シンフォニアテクノロジー株式会社 | リニアアクチュエータ |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7049925B2 (en) * | 2000-09-26 | 2006-05-23 | Matsushita Electric Industrial Co., Ltd. | Linear actuator |
KR100565264B1 (ko) * | 2005-01-13 | 2006-03-30 | 엘지전자 주식회사 | 왕복동식 압축기의 외측고정자 고정장치 |
DE102005038779B4 (de) * | 2005-08-17 | 2008-04-10 | Danfoss Compressors Gmbh | Linearmotor für einen Kältemittelkompressor |
DE102005038778B4 (de) * | 2005-08-17 | 2008-04-10 | Danfoss Compressors Gmbh | Linearmotor für einen Kältemittelkompressor |
DE102005038777B4 (de) * | 2005-08-17 | 2007-06-21 | Danfoss Compressors Gmbh | Linearmotor für einen Kältemittelkompressor |
US7864013B2 (en) * | 2006-07-13 | 2011-01-04 | Double Density Magnetics Inc. | Devices and methods for redistributing magnetic flux density |
EP1892739A1 (en) * | 2006-08-25 | 2008-02-27 | Siemens Aktiengesellschaft | An electromagnetic drive unit and an electromechanical switching device |
US8465266B2 (en) * | 2007-10-12 | 2013-06-18 | United Technologies Corp. | Vacuum pressure systems |
CA2744187C (en) | 2008-11-21 | 2018-07-17 | Hadar Magali | Rebound-effector producing back and forth oscillating forces |
RU2396675C1 (ru) * | 2008-12-29 | 2010-08-10 | Андрей Михайлович Максимов | Электрическая машина |
US8390419B2 (en) * | 2010-12-21 | 2013-03-05 | General Electric Company | Electrical assembly and method for making the same |
JP2014529892A (ja) * | 2011-08-16 | 2014-11-13 | ピアス ヴァーラーPierce Verleur | 送電のための回転接続器 |
CN104098438B (zh) * | 2013-04-08 | 2016-03-02 | 中国石油化工股份有限公司 | 一种从环己酮副产轻质油中分离回收正戊醇的方法 |
KR102494949B1 (ko) * | 2018-02-23 | 2023-02-03 | 엘지전자 주식회사 | 리니어 압축기 |
US11606015B2 (en) | 2018-02-23 | 2023-03-14 | Lg Electronics Inc. | Linear motor and linear compressor having same |
FR3084959B1 (fr) * | 2018-08-09 | 2020-11-06 | Safran Electrical & Power | Circuit magnetique comportant un conduit interne de passage de cable |
CN109347218A (zh) * | 2018-11-30 | 2019-02-15 | 卧龙电气集团股份有限公司 | 叠片铁芯单元及叠片铁芯 |
CN109979731A (zh) * | 2019-05-10 | 2019-07-05 | 南通阿斯通电器制造有限公司 | 一种防震干式变压器及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0898473A (ja) * | 1994-09-21 | 1996-04-12 | Copal Co Ltd | モータ用積層板構造体 |
JPH1118376A (ja) * | 1997-06-26 | 1999-01-22 | Koatetsuku Giken:Kk | スキュー付き積層コアの製造装置 |
US5886435A (en) * | 1995-11-27 | 1999-03-23 | Dymond; James Henry | Reduction of windage noise in dynamoelectric machines |
JPH11187620A (ja) * | 1997-12-18 | 1999-07-09 | Mabuchi Motor Co Ltd | 小型モータ及びその製造方法 |
US5924186A (en) * | 1996-02-29 | 1999-07-20 | Matsushita Electric Industrial Co., Ltd. | Manufacturing method for magnetic bearing system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962679A (en) * | 1955-07-25 | 1960-11-29 | Gen Electric | Coaxial core inductive structures |
DE3137391A1 (de) * | 1981-09-19 | 1983-04-07 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur herstellung geblechter kerne |
US5945748A (en) * | 1997-04-29 | 1999-08-31 | Lg Electronics, Inc. | Linear motor structure for linear compressor |
JP3621556B2 (ja) * | 1997-05-13 | 2005-02-16 | 三菱電機株式会社 | 円筒型積層コア及びその製造方法並びにリニアモータ |
US6133669A (en) * | 1997-12-31 | 2000-10-17 | Tupper; Christopher N. | Low-loss magnet core for high frequency claw-pole-type alternator |
JP2000166189A (ja) * | 1998-11-20 | 2000-06-16 | Matsushita Electric Ind Co Ltd | リニアモータ用ヨーク部材の製造方法 |
JP2000278892A (ja) * | 1999-03-19 | 2000-10-06 | Mitsubishi Electric Corp | 車両用交流発電機の固定子コア及び車両用交流発電機の固定子コアの製造方法 |
BR0002187A (pt) * | 2000-03-30 | 2001-11-13 | Brasil Compressores Sa | Processo de formação de pacote anelar delâminas metálicas de estator de motor linear e opacote anelar de lâminas metálicas formado |
US7049925B2 (en) * | 2000-09-26 | 2006-05-23 | Matsushita Electric Industrial Co., Ltd. | Linear actuator |
BR0102842A (pt) * | 2001-05-22 | 2003-03-05 | Brasil Compressores Sa | Lâmina e arranjo de lâminas para motor linear |
-
2001
- 2001-09-26 US US10/380,895 patent/US7049925B2/en not_active Expired - Fee Related
- 2001-09-26 WO PCT/JP2001/008409 patent/WO2002027898A1/ja active Application Filing
- 2001-09-26 CN CN01816276.2A patent/CN1284291C/zh not_active Expired - Fee Related
- 2001-09-26 AU AU2001292259A patent/AU2001292259A1/en not_active Abandoned
- 2001-09-26 JP JP2002531578A patent/JP4830251B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0898473A (ja) * | 1994-09-21 | 1996-04-12 | Copal Co Ltd | モータ用積層板構造体 |
US5886435A (en) * | 1995-11-27 | 1999-03-23 | Dymond; James Henry | Reduction of windage noise in dynamoelectric machines |
US5924186A (en) * | 1996-02-29 | 1999-07-20 | Matsushita Electric Industrial Co., Ltd. | Manufacturing method for magnetic bearing system |
JPH1118376A (ja) * | 1997-06-26 | 1999-01-22 | Koatetsuku Giken:Kk | スキュー付き積層コアの製造装置 |
JPH11187620A (ja) * | 1997-12-18 | 1999-07-09 | Mabuchi Motor Co Ltd | 小型モータ及びその製造方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7026905B2 (en) | 2000-05-24 | 2006-04-11 | Magtech As | Magnetically controlled inductive device |
US7256678B2 (en) | 2000-05-24 | 2007-08-14 | Magtech As | Magnetically controlled inductive device |
US7061356B2 (en) | 2001-11-21 | 2006-06-13 | Magtech As | Controllable transformer |
US7180206B2 (en) | 2002-12-12 | 2007-02-20 | Magtech As | System for voltage stabilization of power supply lines |
JP2006520179A (ja) * | 2003-03-10 | 2006-08-31 | ホガナス アクチボラゲット | リニア・モータの固定子鉄心 |
JP2011004602A (ja) * | 2003-03-10 | 2011-01-06 | Hoganas Ab | リニア・モータの固定子鉄心 |
US7884508B2 (en) | 2003-03-10 | 2011-02-08 | Höganäs Ab | Linear motor |
US7259544B2 (en) | 2004-10-14 | 2007-08-21 | Magtech As | Load symmetrization with controllable inductor |
JPWO2020194787A1 (ja) * | 2019-03-28 | 2021-10-14 | 三菱電機株式会社 | 電機子鉄心の製造方法、電気機械の製造方法、及び電気機械 |
JP7046265B2 (ja) | 2019-03-28 | 2022-04-01 | 三菱電機株式会社 | 電機子鉄心の製造方法、電気機械の製造方法、及び電気機械 |
JP7417077B2 (ja) | 2020-02-21 | 2024-01-18 | シンフォニアテクノロジー株式会社 | リニアアクチュエータ |
Also Published As
Publication number | Publication date |
---|---|
JP4830251B2 (ja) | 2011-12-07 |
CN1284291C (zh) | 2006-11-08 |
AU2001292259A1 (en) | 2002-04-08 |
US7049925B2 (en) | 2006-05-23 |
JPWO2002027898A1 (ja) | 2004-02-12 |
CN1466806A (zh) | 2004-01-07 |
US20040025325A1 (en) | 2004-02-12 |
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