KR100206762B1 - 리니어모터의 마그네트 조립체 - Google Patents
리니어모터의 마그네트 조립체 Download PDFInfo
- Publication number
- KR100206762B1 KR100206762B1 KR1019950041153A KR19950041153A KR100206762B1 KR 100206762 B1 KR100206762 B1 KR 100206762B1 KR 1019950041153 A KR1019950041153 A KR 1019950041153A KR 19950041153 A KR19950041153 A KR 19950041153A KR 100206762 B1 KR100206762 B1 KR 100206762B1
- Authority
- KR
- South Korea
- Prior art keywords
- magnet
- shell
- linear motor
- magnet assembly
- assembly
- 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 - Lifetime
Links
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
-
- 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
- H02K1/34—Reciprocating, oscillating or vibrating parts of the magnetic circuit
-
- 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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with 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)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Linear Motors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Description
Claims (4)
- 외면에 부착홈이 형성된 원통형 마그네트쉘과, 상기 부착홈에 삽입되어 그 내측면이 부착홈의 바닥면에 접착제로 부착되는 마그네트들로 구성되어 마그네트쉘과 마그네트를 포함하는 전체 두께가 최소화되도록 구성된 것을 특징으로 하는 리니어 모터의 마그네트 조립체.
- 관통슬롯이 형성된 원통형 마그네트쉘과, 상기 관통슬롯내에 삽입되어 그 외주면이 관통슬롯의 내주면에 접착제로 접착되는 마그네트들로 구성되어 마그네트쉘과 마그네트를 포함하는 전체 두께가 최소화되도록 구성된 것을 특징으로 하는 리니어 모터의 마그네트 조립체.
- 원통형의 마그네트쉘과, 상기 마그네트쉘의 외면에 부착되는 다수개의 마그네트와, 상기 마그네트쉘의 말단부 가장자리가 외측으로 절곡 형성되어 상기 마그네트의 일단부를 고정하는 고정절곡링부와, 상기 마그네트의 타단부를 고정하도록 마그네트쉘의 외면에 체결되는 고정링으로 구성됨을 특징으로 하는 리니어 모터의 마그네트 조립체.
- 제3항에 있어서, 상기 고정링은 마그네트쉘의 외면에 용접체결됨을 특징으로 하는 리니어 모터의 마그네트 조립체.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041153A KR100206762B1 (ko) | 1995-11-14 | 1995-11-14 | 리니어모터의 마그네트 조립체 |
US08/744,175 US5751075A (en) | 1995-11-14 | 1996-11-05 | Magnet assembly for linear motor |
CN96120557A CN1068990C (zh) | 1995-11-14 | 1996-11-11 | 直线电动机的磁性组件 |
IT96MI002337A IT1287157B1 (it) | 1995-11-14 | 1996-11-12 | Complessi di magneti per motore lineare |
BR9605555A BR9605555A (pt) | 1995-11-14 | 1996-11-13 | Conjunto magnético para motor linear |
JP8303202A JP2796529B2 (ja) | 1995-11-14 | 1996-11-14 | リニアモータのマグネット組立体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041153A KR100206762B1 (ko) | 1995-11-14 | 1995-11-14 | 리니어모터의 마그네트 조립체 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970031181A KR970031181A (ko) | 1997-06-26 |
KR100206762B1 true KR100206762B1 (ko) | 1999-07-01 |
Family
ID=19433973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950041153A Expired - Lifetime KR100206762B1 (ko) | 1995-11-14 | 1995-11-14 | 리니어모터의 마그네트 조립체 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5751075A (ko) |
JP (1) | JP2796529B2 (ko) |
KR (1) | KR100206762B1 (ko) |
CN (1) | CN1068990C (ko) |
BR (1) | BR9605555A (ko) |
IT (1) | IT1287157B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030073672A (ko) * | 2002-03-12 | 2003-09-19 | 주식회사 엘지이아이 | 왕복동식 모터의 마그네트 고정구조 |
KR100480376B1 (ko) * | 2001-12-12 | 2005-04-06 | 주식회사 엘지이아이 | 왕복동식 압축기의 마그네트 고정구조 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9801502B1 (pt) * | 1997-04-29 | 2011-06-28 | estrutura fixada por ìmã para motor de compressor. | |
KR19990048726A (ko) * | 1997-12-10 | 1999-07-05 | 구자홍 | 리니어 모터의 마그네트 고정구조 |
DE19839464C2 (de) * | 1998-08-29 | 2001-07-05 | Contitech Formteile Gmbh | Elektrodynamischer Aktuator mit schwingendem Feder-Masse-System |
EP1089418A4 (en) * | 1999-04-13 | 2005-08-03 | Matsushita Electric Ind Co Ltd | LINEAR MOTOR. |
TW504546B (en) * | 2000-10-17 | 2002-10-01 | Fisher & Amp Paykel Ltd | A linear compressor |
KR100532035B1 (ko) * | 2001-03-23 | 2005-11-30 | 주식회사 엘지이아이 | 왕복동식 모터의 가동자 조립체 및 그 제조방법 |
BR0101750A (pt) * | 2001-04-04 | 2003-01-21 | Brasil Compressores Sa | Motor elétrico linear |
KR100394242B1 (ko) * | 2001-05-16 | 2003-08-09 | 주식회사 엘지이아이 | 왕복동식 모터의 마그네트 고정장치 |
WO2002095898A1 (en) * | 2001-05-22 | 2002-11-28 | Soonhan Engineering Inc. | Magnet fixing method of a linear servo motor |
KR100438948B1 (ko) * | 2001-11-05 | 2004-07-03 | 주식회사 엘지이아이 | 왕복동식 모터의 마그네트 고정장치 |
KR100438950B1 (ko) * | 2001-11-05 | 2004-07-03 | 주식회사 엘지이아이 | 왕복동식 모터의 가동자 구조 |
KR100438611B1 (ko) * | 2001-11-28 | 2004-07-02 | 엘지전자 주식회사 | 왕복동식 모터의 마그네트 결합구조 |
JP2003244921A (ja) * | 2002-02-14 | 2003-08-29 | Matsushita Refrig Co Ltd | リニアモータおよびリニアコンプレッサ |
KR100603086B1 (ko) * | 2002-10-16 | 2006-07-20 | 마쓰시타 레키 가부시키가이샤 | 리니어 모터 및 상기 리니어 모터를 이용한 리니어 압축기 |
KR100548293B1 (ko) * | 2003-12-30 | 2006-02-02 | 엘지전자 주식회사 | 왕복동식 모터의 마그네트 고정 구조 |
US9748823B2 (en) * | 2012-06-25 | 2017-08-29 | Systems Machine Automation Components Corporation | Linear actuator with moving central coil and permanent side magnets |
US9731418B2 (en) | 2008-01-25 | 2017-08-15 | Systems Machine Automation Components Corporation | Methods and apparatus for closed loop force control in a linear actuator |
US8242660B2 (en) * | 2009-11-16 | 2012-08-14 | G+ Powertec Ltd. | AC generator |
KR101732636B1 (ko) * | 2010-08-23 | 2017-05-24 | 주식회사 코베리 | 선형 전동기 |
DE112011103204T5 (de) | 2010-09-23 | 2013-08-14 | Smac, Inc. | Kostengünstiger Mehrfachspulen-Linearaktor |
WO2014004588A1 (en) | 2012-06-25 | 2014-01-03 | Neff Edward A | Robotic finger |
US9871435B2 (en) | 2014-01-31 | 2018-01-16 | Systems, Machines, Automation Components Corporation | Direct drive motor for robotic finger |
US10807248B2 (en) | 2014-01-31 | 2020-10-20 | Systems, Machines, Automation Components Corporation | Direct drive brushless motor for robotic finger |
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 |
CN106208611A (zh) * | 2015-04-29 | 2016-12-07 | 上海日立电器有限公司 | 一种动子结构及包括该动子结构的动磁式直线电机 |
WO2017011406A1 (en) | 2015-07-10 | 2017-01-19 | Systems, Machines, Automation Components Corporation | Apparatus and methods for linear actuator with piston assembly having an integrated controller and encoder |
US10215802B2 (en) | 2015-09-24 | 2019-02-26 | Systems, Machines, Automation Components Corporation | Magnetically-latched actuator |
US10675723B1 (en) | 2016-04-08 | 2020-06-09 | Systems, Machines, Automation Components Corporation | Methods and apparatus for inserting a threaded fastener using a linear rotary actuator |
US10865085B1 (en) | 2016-04-08 | 2020-12-15 | Systems, Machines, Automation Components Corporation | Methods and apparatus for applying a threaded cap using a linear rotary actuator |
US10205355B2 (en) | 2017-01-03 | 2019-02-12 | Systems, Machines, Automation Components Corporation | High-torque, low-current brushless motor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4475051A (en) * | 1982-08-27 | 1984-10-02 | International Business Machines Corporation | Low inertia high torque variable reluctance motor |
US4827163A (en) * | 1986-03-04 | 1989-05-02 | Mechanical Technology Incorporated | Monocoil reciprocating permanent magnet electric machine with self-centering force |
JPH0232753A (ja) * | 1988-07-20 | 1990-02-02 | Asahi Chem Ind Co Ltd | 可動磁石型リニア直流モータ |
JPH06284670A (ja) * | 1993-03-30 | 1994-10-07 | Sumitomo Special Metals Co Ltd | リニアアクチュエータ |
US5396140A (en) * | 1993-05-28 | 1995-03-07 | Satcon Technology, Corp. | Parallel air gap serial flux A.C. electrical machine |
-
1995
- 1995-11-14 KR KR1019950041153A patent/KR100206762B1/ko not_active Expired - Lifetime
-
1996
- 1996-11-05 US US08/744,175 patent/US5751075A/en not_active Expired - Lifetime
- 1996-11-11 CN CN96120557A patent/CN1068990C/zh not_active Expired - Fee Related
- 1996-11-12 IT IT96MI002337A patent/IT1287157B1/it active IP Right Grant
- 1996-11-13 BR BR9605555A patent/BR9605555A/pt not_active IP Right Cessation
- 1996-11-14 JP JP8303202A patent/JP2796529B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100480376B1 (ko) * | 2001-12-12 | 2005-04-06 | 주식회사 엘지이아이 | 왕복동식 압축기의 마그네트 고정구조 |
KR20030073672A (ko) * | 2002-03-12 | 2003-09-19 | 주식회사 엘지이아이 | 왕복동식 모터의 마그네트 고정구조 |
Also Published As
Publication number | Publication date |
---|---|
JPH09172764A (ja) | 1997-06-30 |
ITMI962337A1 (it) | 1998-05-12 |
KR970031181A (ko) | 1997-06-26 |
JP2796529B2 (ja) | 1998-09-10 |
BR9605555A (pt) | 1998-08-18 |
ITMI962337A0 (it) | 1996-11-12 |
IT1287157B1 (it) | 1998-08-04 |
CN1156917A (zh) | 1997-08-13 |
US5751075A (en) | 1998-05-12 |
CN1068990C (zh) | 2001-07-25 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19951114 |
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