WO2008091275A3 - Magnetic structure - Google Patents

Magnetic structure Download PDF

Info

Publication number
WO2008091275A3
WO2008091275A3 PCT/US2007/014262 US2007014262W WO2008091275A3 WO 2008091275 A3 WO2008091275 A3 WO 2008091275A3 US 2007014262 W US2007014262 W US 2007014262W WO 2008091275 A3 WO2008091275 A3 WO 2008091275A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic structure
magnetic
electro
mechanical
generate
Prior art date
Application number
PCT/US2007/014262
Other languages
French (fr)
Other versions
WO2008091275A2 (en
Inventor
Eric J Yarger
John Morrison
John G Richardson
Original Assignee
Battelle Energy Alliance Llc
Eric J Yarger
John Morrison
John G Richardson
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 US11/475,858 external-priority patent/US20090295520A1/en
Priority claimed from US11/475,842 external-priority patent/US20090295253A1/en
Priority claimed from US11/475,389 external-priority patent/US20100013345A1/en
Application filed by Battelle Energy Alliance Llc, Eric J Yarger, John Morrison, John G Richardson filed Critical Battelle Energy Alliance Llc
Publication of WO2008091275A2 publication Critical patent/WO2008091275A2/en
Publication of WO2008091275A3 publication Critical patent/WO2008091275A3/en

Links

Classifications

    • 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
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/26—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1869—Linear generators; sectional generators
    • H02K7/1876—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts

Abstract

A magnetic structure configured to generate a compressed magnetic field. The magnetic structure may be advantageously employed in electro-mechanical and electro-magnetic devices.
PCT/US2007/014262 2006-06-26 2007-06-14 Magnetic structure WO2008091275A2 (en)

Applications Claiming Priority (6)

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

Publications (2)

Publication Number Publication Date
WO2008091275A2 WO2008091275A2 (en) 2008-07-31
WO2008091275A3 true WO2008091275A3 (en) 2008-10-02

Family

ID=38658434

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2007/014150 WO2008036142A1 (en) 2006-06-26 2007-06-14 Motor/generator
PCT/US2007/014221 WO2008002412A1 (en) 2006-06-26 2007-06-14 Bi-metal coil
PCT/US2007/014262 WO2008091275A2 (en) 2006-06-26 2007-06-14 Magnetic structure

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PCT/US2007/014150 WO2008036142A1 (en) 2006-06-26 2007-06-14 Motor/generator
PCT/US2007/014221 WO2008002412A1 (en) 2006-06-26 2007-06-14 Bi-metal coil

Country Status (1)

Country Link
WO (3) WO2008036142A1 (en)

Families Citing this family (3)

* 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
US10807685B2 (en) * 2015-09-23 2020-10-20 Solarpods, Inc. Self assembling floating solar pods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209809A (en) * 1937-01-16 1940-07-30 Walter E Burton Magnetic holding means
GB2052886A (en) * 1979-06-05 1981-01-28 Polaroid Corp A linear motor
US6600399B1 (en) * 2002-02-05 2003-07-29 Roland Pierre Trandafir Transducer motor/generator assembly
WO2005031952A1 (en) * 2003-08-28 2005-04-07 Rockwell Scientific Licensing, Llc Electrical power generation by coupled magnets
US20050168307A1 (en) * 2004-02-04 2005-08-04 Reynolds Michael G. High output magnetic inertial force generator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245640A (en) * 1977-10-07 1981-01-20 Hunt Robert J Chest motion electricity generating device
US4641118A (en) * 1984-08-06 1987-02-03 Hirose Manufacturing Co., Ltd. Electromagnet and electromagnetic valve coil assemblies
CA2072277A1 (en) * 1991-07-03 1993-01-04 Nobuo Shiga Inductance element
GB2263386A (en) * 1992-01-21 1993-07-28 Andreas Blunier Footwear
US5181004A (en) * 1992-05-11 1993-01-19 Siemens Automotive L.P. Solenoid coil assembly
GB2354646A (en) * 1999-09-22 2001-03-28 John Fagbola Battery housed kinetic generator
DE19947119A1 (en) * 1999-09-30 2001-05-10 Siemens Ag Electrical machine with stator forming magnetic return path yoke
DE10016974A1 (en) * 2000-04-06 2001-10-11 Philips Corp Intellectual Pty Automated assembly coil
DE10119283A1 (en) * 2001-04-20 2002-10-24 Philips Corp Intellectual Pty System for wireless transmission of electric power, item of clothing, a system of clothing items and method for transmission of signals and/or electric power
KR20050067220A (en) * 2002-11-01 2005-06-30 매그테크 에이에스 Coupling device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209809A (en) * 1937-01-16 1940-07-30 Walter E Burton Magnetic holding means
GB2052886A (en) * 1979-06-05 1981-01-28 Polaroid Corp A linear motor
US6600399B1 (en) * 2002-02-05 2003-07-29 Roland Pierre Trandafir Transducer motor/generator assembly
WO2005031952A1 (en) * 2003-08-28 2005-04-07 Rockwell Scientific Licensing, Llc Electrical power generation by coupled magnets
US20050168307A1 (en) * 2004-02-04 2005-08-04 Reynolds Michael G. High output magnetic inertial force generator

Also Published As

Publication number Publication date
WO2008036142A8 (en) 2008-06-26
WO2008002412A1 (en) 2008-01-03
WO2008091275A2 (en) 2008-07-31
WO2008036142A1 (en) 2008-03-27

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