JP4080338B2 - 線形電気モータの永久磁石担体 - Google Patents
線形電気モータの永久磁石担体 Download PDFInfo
- Publication number
- JP4080338B2 JP4080338B2 JP2002580468A JP2002580468A JP4080338B2 JP 4080338 B2 JP4080338 B2 JP 4080338B2 JP 2002580468 A JP2002580468 A JP 2002580468A JP 2002580468 A JP2002580468 A JP 2002580468A JP 4080338 B2 JP4080338 B2 JP 4080338B2
- Authority
- JP
- Japan
- Prior art keywords
- attached
- electric motor
- movable member
- carrier
- plate
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
- F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Compressor (AREA)
- Linear Motors (AREA)
Description
Claims (3)
- 可動部材を往復運動で駆動するための、固定式に取り付けられ、かつ電流を受け取るコイル(50)と、前記可動部材に取り付けられた永久磁石(58)の組立て品とを備え、複数のフィンガプレート(66)を有しかつ前記可動部材(40)に取り付けられた担体(54)と、磁石の環状組立て品を形成するように隣接フィンガプレート(66)の各対の間に取り付けられた弓形の永久磁石(58)とをさらに備える線形電気モータであって、
各フィンガプレート(66)が「L」型であり、短レッグ(67)および長レッグ(68)を有し、
各短レッグ(67)が、担体(54)の、前記可動部材(40)に取り付けられたベースプレート(62)か、または該可動部材(40)に取り付けられたベースフランジ(42)の上面または下面かのいずれかに堅固に取り付けられ、
各短レッグ(67)が、ベースプレート(62)と平行であり該ベースプレート(62)に取り付けられるタブ(65)を形成するように、またはベースフランジ(42)の上面または下面に直接接続されるように、さらに曲げられ、
フィンガプレート(66)の長レッグ(68)が、可動部材(40)の中心軸に向かって曲げられる内部縁を有し、2つの平坦な側面を与え、1つのフィンガプレート(66)の各平坦な側面が隣り合うフィンガプレート(66)の平坦な側面と対面し、
永久磁石(58)が、フィンガプレート(66)の端部において、隣り合う該フィンガプレート(66)の2つの長レッグ(68)の互いに対面する平坦な側面の間に取り付けられることを特徴とする、線形電気モータ。 - 可動部材がコンプレッサのピストン(40)であることを特徴とする、請求項1に記載の線形電気モータ。
- 請求項2に記載の線形電気モータを備え、さらに、前記コイル(50)が取り付けられる内壁を含み、かつ前記シリンダ(16)が形成されるブロック(14)を有するコンプレッサであって、永久磁石(68)の前記環状組立て品が、前記シリンダ(16)の外壁と前記コイル(50)との間に配置され、かつその間で線形に移動することを特徴とする、コンプレッサ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0101750-0A BR0101750A (pt) | 2001-04-04 | 2001-04-04 | Motor elétrico linear |
PCT/BR2002/000047 WO2002082624A2 (en) | 2001-04-04 | 2002-04-03 | Permanent magnet support for a linear electric motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004522397A JP2004522397A (ja) | 2004-07-22 |
JP4080338B2 true JP4080338B2 (ja) | 2008-04-23 |
Family
ID=37989833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002580468A Expired - Fee Related JP4080338B2 (ja) | 2001-04-04 | 2002-04-03 | 線形電気モータの永久磁石担体 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7015613B2 (ja) |
EP (1) | EP1374376B1 (ja) |
JP (1) | JP4080338B2 (ja) |
KR (1) | KR100906729B1 (ja) |
CN (1) | CN1310408C (ja) |
AU (1) | AU2002249020A1 (ja) |
BR (1) | BR0101750A (ja) |
DE (1) | DE60220390T2 (ja) |
ES (1) | ES2286243T3 (ja) |
WO (1) | WO2002082624A2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060034708A1 (en) * | 2004-08-13 | 2006-02-16 | Thomas Paul J | Linear pump cooling system |
KR100690656B1 (ko) * | 2004-12-22 | 2007-03-09 | 엘지전자 주식회사 | 왕복동식 압축기 |
US7498682B2 (en) * | 2007-03-07 | 2009-03-03 | Aaron Patrick Lemieux | Electrical energy generator |
US8688224B2 (en) * | 2008-03-07 | 2014-04-01 | Tremont Electric, Inc. | Implantable biomedical device including an electrical energy generator |
WO2011085093A2 (en) | 2010-01-06 | 2011-07-14 | Tremont Electric, Llc | Electrical energy generator |
US8704387B2 (en) * | 2010-01-06 | 2014-04-22 | Tremont Electric, Inc. | Electrical energy generator |
RU2455145C1 (ru) * | 2010-11-23 | 2012-07-10 | Государственное образовательное учреждение высшего профессионального образования "Новосибирский государственный технический университет" | Линейный электромагнитный двигатель ударного действия |
BRPI1004881B1 (pt) * | 2010-11-24 | 2021-03-23 | Embraco Indústria De Compressores E Soluções E Refrigeração Ltda. | Arranjo de montagem de abafador de sucção em um compressor de motor linear |
BRPI1103355A2 (pt) * | 2011-07-04 | 2013-07-23 | Whirlpool Sa | dispositivo adaptador para compressor linear, e compressor provido do referido dispositivo |
BRPI1103647A2 (pt) * | 2011-07-07 | 2013-07-02 | Whirlpool Sa | disposiÇço entre componentes de compressor linear |
BRPI1103447A2 (pt) * | 2011-07-19 | 2013-07-09 | Whirlpool Sa | feixe de molas para compressor e compressor provido de feixe de molas |
BRPI1104172A2 (pt) * | 2011-08-31 | 2015-10-13 | Whirlpool Sa | compressor linear baseado em mecanismo oscilatório ressonante |
RU2541518C1 (ru) * | 2014-03-20 | 2015-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВПО "НИУ "МЭИ") | Линейный электромагнитный двигатель |
CN104052236A (zh) * | 2014-07-08 | 2014-09-17 | 秦皇岛国能石油装备有限公司 | 直线电机尾部结构 |
CN105406681A (zh) * | 2014-09-12 | 2016-03-16 | 上海日立电器有限公司 | 直线电机的动子 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5503662A (en) * | 1994-03-29 | 1996-04-02 | Multiform Desiccants, Inc. | Canister with porous plastic ends |
US5642088A (en) * | 1995-10-06 | 1997-06-24 | Sunpower, Inc. | Magnet support sleeve for linear electromechanical transducer |
KR100206762B1 (ko) * | 1995-11-14 | 1999-07-01 | 구자홍 | 리니어모터의 마그네트 조립체 |
BR9801502B1 (pt) * | 1997-04-29 | 2011-06-28 | estrutura fixada por ìmã para motor de compressor. | |
JPH11313476A (ja) | 1998-04-28 | 1999-11-09 | Matsushita Refrig Co Ltd | リニアモータ |
US6077054A (en) * | 1997-12-23 | 2000-06-20 | Samsung Electronics Co., Ltd. | Stator of linear compressor |
KR100295178B1 (ko) * | 1998-04-28 | 2001-09-07 | 구보다 다다시 | 선형모터 및 선형압축기 |
US6141971A (en) * | 1998-10-20 | 2000-11-07 | Superconductor Technologies, Inc. | Cryocooler motor with split return iron |
JP2000228855A (ja) * | 1999-02-08 | 2000-08-15 | Sanyo Electric Co Ltd | 可動磁石型リニアモータ |
-
2001
- 2001-04-04 BR BR0101750-0A patent/BR0101750A/pt not_active IP Right Cessation
-
2002
- 2002-04-03 AU AU2002249020A patent/AU2002249020A1/en not_active Abandoned
- 2002-04-03 US US10/474,272 patent/US7015613B2/en not_active Expired - Fee Related
- 2002-04-03 ES ES02717893T patent/ES2286243T3/es not_active Expired - Lifetime
- 2002-04-03 JP JP2002580468A patent/JP4080338B2/ja not_active Expired - Fee Related
- 2002-04-03 EP EP02717893A patent/EP1374376B1/en not_active Expired - Lifetime
- 2002-04-03 WO PCT/BR2002/000047 patent/WO2002082624A2/en active IP Right Grant
- 2002-04-03 KR KR1020037012696A patent/KR100906729B1/ko not_active IP Right Cessation
- 2002-04-03 DE DE60220390T patent/DE60220390T2/de not_active Expired - Lifetime
- 2002-04-03 CN CNB028077032A patent/CN1310408C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR0101750A (pt) | 2003-01-21 |
AU2002249020A1 (en) | 2002-10-21 |
CN1310408C (zh) | 2007-04-11 |
ES2286243T3 (es) | 2007-12-01 |
WO2002082624A2 (en) | 2002-10-17 |
EP1374376A2 (en) | 2004-01-02 |
CN1500306A (zh) | 2004-05-26 |
KR20030086332A (ko) | 2003-11-07 |
DE60220390D1 (de) | 2007-07-12 |
DE60220390T2 (de) | 2008-01-31 |
JP2004522397A (ja) | 2004-07-22 |
US20040145247A1 (en) | 2004-07-29 |
KR100906729B1 (ko) | 2009-07-07 |
US7015613B2 (en) | 2006-03-21 |
WO2002082624A8 (en) | 2003-04-10 |
EP1374376B1 (en) | 2007-05-30 |
WO2002082624A3 (en) | 2003-02-13 |
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