HK1160552A1 - Multiple armature linear motor/alternator having magnetic spring with no fringe fields and increased power output - Google Patents

Multiple armature linear motor/alternator having magnetic spring with no fringe fields and increased power output

Info

Publication number
HK1160552A1
HK1160552A1 HK12100736.5A HK12100736A HK1160552A1 HK 1160552 A1 HK1160552 A1 HK 1160552A1 HK 12100736 A HK12100736 A HK 12100736A HK 1160552 A1 HK1160552 A1 HK 1160552A1
Authority
HK
Hong Kong
Prior art keywords
alternator
power output
linear motor
increased power
magnetic spring
Prior art date
Application number
HK12100736.5A
Other languages
English (en)
Inventor
Reuven Z-M Z Unger
Original Assignee
Sunpower Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sunpower Inc filed Critical Sunpower Inc
Publication of HK1160552A1 publication Critical patent/HK1160552A1/xx

Links

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
    • 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
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Linear Motors (AREA)
HK12100736.5A 2008-11-04 2012-01-26 Multiple armature linear motor/alternator having magnetic spring with no fringe fields and increased power output HK1160552A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11103008P 2008-11-04 2008-11-04
US12/610,587 US8310113B2 (en) 2008-11-04 2009-11-02 Multiple armature linear motor/alternator having magnetic spring with no fringe fields and increased power output
PCT/US2009/063031 WO2010053886A1 (en) 2008-11-04 2009-11-03 Multiple armature linear motor/alternator having magnetic spring with no fringe fields and increased power output

Publications (1)

Publication Number Publication Date
HK1160552A1 true HK1160552A1 (en) 2012-08-17

Family

ID=42130516

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12100736.5A HK1160552A1 (en) 2008-11-04 2012-01-26 Multiple armature linear motor/alternator having magnetic spring with no fringe fields and increased power output

Country Status (10)

Country Link
US (1) US8310113B2 (xx)
EP (1) EP2347499A4 (xx)
JP (1) JP5642692B2 (xx)
KR (1) KR101659291B1 (xx)
CN (1) CN102265489B (xx)
BR (1) BRPI0921641A2 (xx)
CA (1) CA2742398A1 (xx)
HK (1) HK1160552A1 (xx)
MX (1) MX2011004709A (xx)
WO (1) WO2010053886A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8310113B2 (en) * 2008-11-04 2012-11-13 Sunpower, Inc. Multiple armature linear motor/alternator having magnetic spring with no fringe fields and increased power output
US8390137B2 (en) * 2009-10-01 2013-03-05 Mark Bryfogle Fluid-driven electrical generator
US9722476B2 (en) 2013-04-04 2017-08-01 L-3 Communications Cincinnati Electronics Corporation Self-centering electromagnetic transducers
KR101718039B1 (ko) * 2015-05-11 2017-03-20 엘지전자 주식회사 왕복동식 압축기
WO2017088303A1 (zh) * 2015-11-26 2017-06-01 刘远芳 动能发电装置和无线发射器及其制造方法和应用
WO2017107034A1 (zh) * 2015-12-22 2017-06-29 宇生自然能源科技股份有限公司 交互式电磁装置
KR102608386B1 (ko) * 2016-06-23 2023-11-30 엘지전자 주식회사 왕복동 모터 및 이를 구비한 왕복동식 압축기
RU196382U1 (ru) * 2019-10-28 2020-02-27 Общество с ограниченной ответственностью научно-технический центр "АРГО" (ООО НТЦ "АРГО") Линейный синхронный генератор

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870306A (en) * 1981-10-08 1989-09-26 Polaroid Corporation Method and apparatus for precisely moving a motor armature
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
US4623808A (en) * 1985-04-04 1986-11-18 Sunpower, Inc. Electromechanical transducer particularly suitable for a linear alternator driven by a free-piston Stirling engine
JPH03107360A (ja) * 1989-09-20 1991-05-07 Atsugi Unisia Corp 駆動装置
US5148066A (en) * 1991-08-19 1992-09-15 Sunpower, Inc. Linear generator or motor with integral magnetic spring
US5175457A (en) * 1991-10-28 1992-12-29 Mechanical Technology Incorporated Linear motor or alternator plunger configuration using variable magnetic properties for center row and outer rows of magnets
KR100367603B1 (ko) * 2000-11-20 2003-01-10 엘지전자 주식회사 멀티 윈도우형 리니어 모터
JP2004088992A (ja) * 2002-05-24 2004-03-18 Murata Mfg Co Ltd ボイスコイル型リニアアクチュエータ及びこのアクチュエータを用いた装置、並びにこのアクチュエータの製造方法
JP4022140B2 (ja) * 2002-12-25 2007-12-12 アイシン精機株式会社 リニアアクチュエータ
US7378765B2 (en) * 2004-08-09 2008-05-27 Oriental Motor Co., Ltd. Cylinder-type linear motor and moving part thereof
US20100141055A1 (en) * 2005-07-29 2010-06-10 Diamet Corporation Outer stator of reciprocating engine and reciprocating engine
US20070108850A1 (en) * 2005-11-17 2007-05-17 Tiax Llc Linear electrical machine for electric power generation or motive drive
US20080197720A1 (en) * 2007-02-21 2008-08-21 Fuji Electric Systems Co., Ltd. Vibrating-type motor
JP4962040B2 (ja) * 2007-02-21 2012-06-27 富士電機株式会社 振動型モータ
US8310113B2 (en) * 2008-11-04 2012-11-13 Sunpower, Inc. Multiple armature linear motor/alternator having magnetic spring with no fringe fields and increased power output

Also Published As

Publication number Publication date
KR101659291B1 (ko) 2016-09-23
CN102265489A (zh) 2011-11-30
EP2347499A1 (en) 2011-07-27
CN102265489B (zh) 2013-12-25
EP2347499A4 (en) 2013-04-03
BRPI0921641A2 (pt) 2016-02-10
JP2012507980A (ja) 2012-03-29
KR20110091003A (ko) 2011-08-10
US8310113B2 (en) 2012-11-13
JP5642692B2 (ja) 2014-12-17
US20100109450A1 (en) 2010-05-06
MX2011004709A (es) 2011-07-28
CA2742398A1 (en) 2010-05-14
WO2010053886A1 (en) 2010-05-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20181107