KR20090035685A - 자석 구조물 - Google Patents

자석 구조물 Download PDF

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Publication number
KR20090035685A
KR20090035685A KR1020097001405A KR20097001405A KR20090035685A KR 20090035685 A KR20090035685 A KR 20090035685A KR 1020097001405 A KR1020097001405 A KR 1020097001405A KR 20097001405 A KR20097001405 A KR 20097001405A KR 20090035685 A KR20090035685 A KR 20090035685A
Authority
KR
South Korea
Prior art keywords
coil
magnetic
magnet
coils
pole
Prior art date
Application number
KR1020097001405A
Other languages
English (en)
Korean (ko)
Inventor
에릭 제이. 야거
데이비드 에프. 스펜서
데일 더블유. 크리스티안센
Original Assignee
배텔레 에너지 얼라이언스, 엘엘씨
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
Priority claimed from US11/475,842 external-priority patent/US20090295253A1/en
Priority claimed from US11/475,389 external-priority patent/US20100013345A1/en
Priority claimed from US11/475,858 external-priority patent/US20090295520A1/en
Application filed by 배텔레 에너지 얼라이언스, 엘엘씨 filed Critical 배텔레 에너지 얼라이언스, 엘엘씨
Publication of KR20090035685A publication Critical patent/KR20090035685A/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/06—Cores, Yokes, or armatures made from wires
    • 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
    • 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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/057—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Linear Motors (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Windings For Motors And Generators (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
KR1020097001405A 2006-06-26 2007-06-14 자석 구조물 KR20090035685A (ko)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US11/475,842 US20090295253A1 (en) 2006-06-26 2006-06-26 Motor/generator
US11/475,389 US20100013345A1 (en) 2006-06-26 2006-06-26 Bi-metal coil
US11/475,389 2006-06-26
US11/475,858 US20090295520A1 (en) 2006-06-26 2006-06-26 Magnetic structure
US11/475,842 2006-06-26
US11/475,858 2006-06-26
US76202107A 2007-06-12 2007-06-12
US76200507A 2007-06-12 2007-06-12
US11/762,021 2007-06-12
US11/762,005 2007-06-12

Publications (1)

Publication Number Publication Date
KR20090035685A true KR20090035685A (ko) 2009-04-10

Family

ID=38846173

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097001405A KR20090035685A (ko) 2006-06-26 2007-06-14 자석 구조물

Country Status (7)

Country Link
EP (1) EP2033300A2 (pt)
JP (1) JP2010514388A (pt)
KR (1) KR20090035685A (pt)
AU (1) AU2007265678A1 (pt)
BR (1) BRPI0713445A2 (pt)
CA (1) CA2655831A1 (pt)
WO (2) WO2008002414A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7847421B2 (en) 2007-01-19 2010-12-07 Willowview Systems, Inc. System for generating electrical energy from ambient motion
US8030786B2 (en) 2008-08-22 2011-10-04 Willowview Systems, Inc. System for generating electrical energy from ambient energy
WO2010090886A2 (en) * 2009-01-23 2010-08-12 Yarger Eric J Magnetic structure
JPWO2011040265A1 (ja) * 2009-09-29 2013-02-28 ブラザー工業株式会社 振動発電機
JP5760316B2 (ja) * 2010-01-14 2015-08-05 スミダコーポレーション株式会社 振動型電磁発電機
KR102692158B1 (ko) * 2017-01-26 2024-08-06 엘지전자 주식회사 가동코어형 왕복동 모터 및 이를 구비한 압축기
CN117178333A (zh) * 2021-04-19 2023-12-05 捷普有限公司 印刷线圈和天线调谐

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302687A (en) * 1933-01-28 1942-11-24 Gen Motors Corp Engine control apparatus
GB435416A (en) * 1934-03-23 1935-09-20 Luigi Schor Improvements in and relating to electric percussive tools
US3022400A (en) * 1957-06-27 1962-02-20 Ahlefeldt Rolf S Von Two-way solenoid
CA1132646A (en) * 1979-06-05 1982-09-28 Christian C. Petersen Linear motor
CA2072277A1 (en) * 1991-07-03 1993-01-04 Nobuo Shiga Inductance element
US6600399B1 (en) * 2002-02-05 2003-07-29 Roland Pierre Trandafir Transducer motor/generator assembly
JP4684106B2 (ja) * 2003-08-28 2011-05-18 テレダイン・ライセンシング・エルエルシー 結合された磁石による発電

Also Published As

Publication number Publication date
WO2008002414A3 (en) 2008-04-10
WO2008091274A2 (en) 2008-07-31
EP2033300A2 (en) 2009-03-11
WO2008002414A2 (en) 2008-01-03
JP2010514388A (ja) 2010-04-30
WO2008091274A3 (en) 2008-10-02
BRPI0713445A2 (pt) 2012-03-06
CA2655831A1 (en) 2008-01-03
AU2007265678A1 (en) 2008-01-03

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