NL7115880A - - Google Patents

Info

Publication number
NL7115880A
NL7115880A NL7115880A NL7115880A NL7115880A NL 7115880 A NL7115880 A NL 7115880A NL 7115880 A NL7115880 A NL 7115880A NL 7115880 A NL7115880 A NL 7115880A NL 7115880 A NL7115880 A NL 7115880A
Authority
NL
Netherlands
Application number
NL7115880A
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 filed Critical
Publication of NL7115880A publication Critical patent/NL7115880A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM
    • H01F7/0215—Flexible forms, sheets
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Power Steering Mechanism (AREA)
NL7115880A 1970-11-18 1971-11-18 NL7115880A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7041301A FR2114151A5 (enrdf_load_stackoverflow) 1970-11-18 1970-11-18

Publications (1)

Publication Number Publication Date
NL7115880A true NL7115880A (enrdf_load_stackoverflow) 1972-05-23

Family

ID=9064321

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7115880A NL7115880A (enrdf_load_stackoverflow) 1970-11-18 1971-11-18

Country Status (6)

Country Link
US (1) US3710291A (enrdf_load_stackoverflow)
DE (1) DE2158571A1 (enrdf_load_stackoverflow)
FR (1) FR2114151A5 (enrdf_load_stackoverflow)
GB (1) GB1354387A (enrdf_load_stackoverflow)
IT (1) IT940645B (enrdf_load_stackoverflow)
NL (1) NL7115880A (enrdf_load_stackoverflow)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080542A (en) * 1974-04-08 1978-03-21 Photocircuits Division Of Kollmorgen Corporation High density flux magnetic circuit
US4002937A (en) * 1975-07-03 1977-01-11 Dickey-John Corporation Magnetic sensing device
US4091300A (en) * 1975-08-30 1978-05-23 Lucas Industries Limited Permanent magnet electrical machines
US4451811A (en) * 1979-07-30 1984-05-29 Litton Systems, Inc. Magnet structure
US4645960A (en) * 1979-07-30 1987-02-24 Litton Systems, Inc. Ferro-fluid bearing
DE3069509D1 (en) * 1979-08-16 1984-11-29 Inoue Japax Res Manufacture and use of magnetic scale systems
US4486289A (en) * 1982-02-05 1984-12-04 University Of British Columbia, Canada Planar magnetron sputtering device
JPS59159929A (ja) * 1983-02-28 1984-09-10 Nippon Gakki Seizo Kk 磁石材料の製法
US4599826A (en) * 1984-03-05 1986-07-15 Institut Sverkhtverdykh Materialov Akademii Naukukrainskoi Ssr Device for magnetoabrasive machining of workpieces
US4834870A (en) * 1987-09-04 1989-05-30 Huron Valley Steel Corporation Method and apparatus for sorting non-ferrous metal pieces
DE3800703A1 (de) * 1988-01-13 1989-08-03 Beloit Corp Vorrichtung zum aufwickeln von bahnen
US4869811A (en) * 1988-07-05 1989-09-26 Huron Valley Steel Corporation Rotor for magnetically sorting different metals
JPH02101948A (ja) * 1988-10-05 1990-04-13 Hitachi Ltd 低速高トルクモータとその製造方法および界磁磁石
GB2223882A (en) * 1988-10-13 1990-04-18 Marconi Co Ltd Magnetic apparatus
US5030344A (en) * 1989-07-24 1991-07-09 H.K. Research & Development, Inc. Magnetic fluid conditioner
IT1252066B (it) * 1991-11-25 1995-05-29 Ilpea Ind Spa Guarnizione magnetica adatta ad effettuare una tenuta tra una parte fissa ed una parte apribile
US5275292A (en) * 1992-05-18 1994-01-04 Brugger Richard D Eddy current separator
GB9215110D0 (en) * 1992-07-16 1992-08-26 Cookson Group Plc Method for the fabrication of multipole magnets
US5522513A (en) * 1994-03-30 1996-06-04 Howell; Billy R. Separator disc
US5556540A (en) * 1994-06-30 1996-09-17 Brunsting; William J. Magnetic assembly for a closed pressurized flow path of lubricating oil
DE29515302U1 (de) * 1995-09-25 1995-11-30 Rheinmagnet Horst Baermann GmbH, 53819 Neunkirchen-Seelscheid Magnetanordnung
US5714063A (en) * 1996-05-28 1998-02-03 Brunsting; William J. Apparatus for the removal of ferrous particles from liquids
DE19628722A1 (de) * 1996-07-17 1998-01-22 Esselte Meto Int Gmbh Vorrichtung zum Deaktivieren eines Sicherungselementes für die elektronische Artikelsicherung
DE19734303B4 (de) * 1997-08-08 2005-09-22 Siemens Ag Magnetrad
DE29801073U1 (de) * 1998-01-23 1998-08-06 Wampfler AG, 79576 Weil am Rhein Ferritkern
US7038343B2 (en) * 2002-02-22 2006-05-02 Black & Decker Inc. Field assembly for a motor and method of making same
US6903475B2 (en) * 2001-02-23 2005-06-07 Black & Decker Inc. Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
KR100533012B1 (ko) * 2004-01-10 2005-12-02 엘지전자 주식회사 왕복동식 모터의 고정자 구조
DE102006045950A1 (de) * 2006-09-26 2008-04-03 Thyssenkrupp Transrapid Gmbh Magnetanordnung für Magnetschwebefahrzeuge und Verfahren zu ihrer Herstellung
WO2008048492A2 (en) * 2006-10-13 2008-04-24 Black & Decker Inc. Motor with permanent magnets and method of manufacturing; power tool with same
FR2910194B1 (fr) * 2006-12-15 2015-03-06 Valeo Equip Electr Moteur Machine electrique tournante, notamment pour demarreur de vehicule automobile
CN102742131B (zh) * 2008-05-23 2014-12-10 松下电器产业株式会社 连续控制各向异性方向的稀土-铁类环形磁铁的制造方法
DE102009021703B4 (de) * 2009-05-18 2013-08-14 Compact Dynamics Gmbh Verbesserte Permanenterregte Synchronmaschine
WO2011145088A2 (en) * 2010-05-16 2011-11-24 Gooper Hermetic Ltd. Flexible magnetic sealing apparatus
US10491087B2 (en) * 2013-10-01 2019-11-26 Whirlpool Corporation Method of manufacturing a rotor for an electric motor for a washing machine
US10008325B2 (en) * 2015-06-08 2018-06-26 Apple Inc. Thin magnet fabrication
CN105947293B (zh) * 2016-06-28 2018-07-20 横店集团东磁股份有限公司 一种适用于磁瓦包装的自动化生产线及其实现方法
US10993505B1 (en) * 2019-08-29 2021-05-04 Frank Dale Boxberger Flexible magnetic fastening apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE842817C (de) * 1950-04-23 1952-07-03 Deutsche Edelstahlwerke Ag Verfahren zur Herstellung von Magneten mit Eisenleitteilen
US2958019A (en) * 1956-09-17 1960-10-25 Indiana General Corp Magnetic pad assembly
GB875807A (en) * 1957-02-09 1961-08-23 Baermann Max Improvements in or relating to permanent magnets
US3173066A (en) * 1961-06-22 1965-03-09 Gen Motors Corp Magnetic sealing strip
DE1251808B (de) * 1961-11-13 1967-10-12 AMP Incorporated, Harrisburg Pa (V St A) Verfahren zur Herstellung von Magnetkern Speicheranordnungen und Anordnung zur Ausfuhrung des Verfahrens
US3368275A (en) * 1962-07-03 1968-02-13 Syncro Corp Casting, machining, and assembling a magnetic motor ring structure

Also Published As

Publication number Publication date
GB1354387A (en) 1974-06-05
IT940645B (it) 1973-02-20
FR2114151A5 (enrdf_load_stackoverflow) 1972-06-30
US3710291A (en) 1973-01-09
DE2158571A1 (de) 1972-06-08

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