BRPI0713445A2 - estrutura magnÉtica - Google Patents

estrutura magnÉtica Download PDF

Info

Publication number
BRPI0713445A2
BRPI0713445A2 BRPI0713445-2A BRPI0713445A BRPI0713445A2 BR PI0713445 A2 BRPI0713445 A2 BR PI0713445A2 BR PI0713445 A BRPI0713445 A BR PI0713445A BR PI0713445 A2 BRPI0713445 A2 BR PI0713445A2
Authority
BR
Brazil
Prior art keywords
magnetic structure
magnetic
electromechanical
generate
advantageously used
Prior art date
Application number
BRPI0713445-2A
Other languages
English (en)
Inventor
J. Yarger Eric
F. Spencer David
W. Christiansen Dale
Original Assignee
Battelle Energy Alliance, Llc
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 Battelle Energy Alliance, Llc filed Critical Battelle Energy Alliance, Llc
Publication of BRPI0713445A2 publication Critical patent/BRPI0713445A2/pt

Links

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
    • 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
    • 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
    • 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)
  • Windings For Motors And Generators (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

ESTRUTURA MAGNÉTICA Trata-se de uma estrutura magnética configurada para gerar um campo magnético desequilibrado. A estrutura magnética pode ser utilizada vantajosamente em dispositivos eletromecânicos e eletromagnéticos.
BRPI0713445-2A 2006-06-26 2007-06-14 estrutura magnÉtica BRPI0713445A2 (pt)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US11/475.858 2006-06-26
US11/475,842 US20090295253A1 (en) 2006-06-26 2006-06-26 Motor/generator
US11/475.842 2006-06-26
US11/475.389 2006-06-26
US11/475,389 US20100013345A1 (en) 2006-06-26 2006-06-26 Bi-metal coil
US11/475,858 US20090295520A1 (en) 2006-06-26 2006-06-26 Magnetic structure
US76200507A 2007-06-12 2007-06-12
US76202107A 2007-06-12 2007-06-12
US11/762.005 2007-06-12
US11/762.021 2007-06-12
PCT/US2007/014227 WO2008002414A2 (en) 2006-06-26 2007-06-14 Magnetic structure

Publications (1)

Publication Number Publication Date
BRPI0713445A2 true BRPI0713445A2 (pt) 2012-03-06

Family

ID=38846173

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0713445-2A BRPI0713445A2 (pt) 2006-06-26 2007-06-14 estrutura magnÉtica

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
CN102577053B (zh) * 2009-09-29 2014-03-12 兄弟工业株式会社 振动发电机
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
KR20180088121A (ko) * 2017-01-26 2018-08-03 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
WO2008091274A2 (en) 2008-07-31
WO2008002414A3 (en) 2008-04-10
AU2007265678A1 (en) 2008-01-03
KR20090035685A (ko) 2009-04-10
CA2655831A1 (en) 2008-01-03
EP2033300A2 (en) 2009-03-11
WO2008002414A2 (en) 2008-01-03
JP2010514388A (ja) 2010-04-30
WO2008091274A3 (en) 2008-10-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 4A E 5A ANUIDADES.