FR2114151A5 - - Google Patents

Info

Publication number
FR2114151A5
FR2114151A5 FR7041301A FR7041301A FR2114151A5 FR 2114151 A5 FR2114151 A5 FR 2114151A5 FR 7041301 A FR7041301 A FR 7041301A FR 7041301 A FR7041301 A FR 7041301A FR 2114151 A5 FR2114151 A5 FR 2114151A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7041301A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SERMAG
Original Assignee
SERMAG
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 SERMAG filed Critical SERMAG
Priority to FR7041301A priority Critical patent/FR2114151A5/fr
Priority to DE19712158571 priority patent/DE2158571A1/de
Priority to IT31206/71A priority patent/IT940645B/it
Priority to US00199647A priority patent/US3710291A/en
Priority to NL7115880A priority patent/NL7115880A/xx
Priority to GB5368371A priority patent/GB1354387A/en
Application granted granted Critical
Publication of FR2114151A5 publication Critical patent/FR2114151A5/fr
Expired legal-status Critical Current

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)
  • Power Steering Mechanism (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR7041301A 1970-11-18 1970-11-18 Expired FR2114151A5 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7041301A FR2114151A5 (de) 1970-11-18 1970-11-18
DE19712158571 DE2158571A1 (de) 1970-11-18 1971-11-15 Permanentmagnet
IT31206/71A IT940645B (it) 1970-11-18 1971-11-17 Magnete permanente composto flessibile
US00199647A US3710291A (en) 1970-11-18 1971-11-17 Permanent magnet
NL7115880A NL7115880A (de) 1970-11-18 1971-11-18
GB5368371A GB1354387A (en) 1970-11-18 1971-11-18 Permanent magnets

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2114151A5 true FR2114151A5 (de) 1972-06-30

Family

ID=9064321

Family Applications (1)

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

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322473A1 (fr) * 1975-08-30 1977-03-25 Lucas Industries Ltd Machine electrique a aimants permanents

Families Citing this family (37)

* 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
US4645960A (en) * 1979-07-30 1987-02-24 Litton Systems, Inc. Ferro-fluid bearing
US4451811A (en) * 1979-07-30 1984-05-29 Litton Systems, Inc. Magnet structure
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
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
US7038343B2 (en) * 2002-02-22 2006-05-02 Black & Decker Inc. Field assembly for a motor and method of making same
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
EP2076954B1 (de) * 2006-10-13 2021-02-17 Black & Decker, Inc. Motor mit permanentmagneten und verfahren zu seiner herstellung sowie energiewerkzeug damit
FR2910194B1 (fr) * 2006-12-15 2015-03-06 Valeo Equip Electr Moteur Machine electrique tournante, notamment pour demarreur de vehicule automobile
US8371021B2 (en) * 2008-05-23 2013-02-12 Panasonic Corporation Manufacturing method of rare earth-iron ring magnet with continuous orientation controlled anisotropy
DE102009021703B4 (de) * 2009-05-18 2013-08-14 Compact Dynamics Gmbh Verbesserte Permanenterregte Synchronmaschine
KR20130072219A (ko) * 2010-05-16 2013-07-01 구퍼 허메틱 리미티드 가요성 자기 밀봉 장치
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

Citations (3)

* 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
FR1191191A (fr) * 1957-02-09 1959-10-16 Dispositif de fermeture, d'étanchéité ou de fixation pour portes, fenêtres, volets, etc., ou pour maintenir ou fermer des vêtements
FR1338830A (fr) * 1961-11-13 1963-09-27 Amp Inc Ensemble de noyaux magnétiques et procédé de fabrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958019A (en) * 1956-09-17 1960-10-25 Indiana General Corp Magnetic pad assembly
US3173066A (en) * 1961-06-22 1965-03-09 Gen Motors Corp Magnetic sealing strip
US3368275A (en) * 1962-07-03 1968-02-13 Syncro Corp Casting, machining, and assembling a magnetic motor ring structure

Patent Citations (3)

* 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
FR1191191A (fr) * 1957-02-09 1959-10-16 Dispositif de fermeture, d'étanchéité ou de fixation pour portes, fenêtres, volets, etc., ou pour maintenir ou fermer des vêtements
FR1338830A (fr) * 1961-11-13 1963-09-27 Amp Inc Ensemble de noyaux magnétiques et procédé de fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322473A1 (fr) * 1975-08-30 1977-03-25 Lucas Industries Ltd Machine electrique a aimants permanents

Also Published As

Publication number Publication date
US3710291A (en) 1973-01-09
NL7115880A (de) 1972-05-23
IT940645B (it) 1973-02-20
GB1354387A (en) 1974-06-05
DE2158571A1 (de) 1972-06-08

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Legal Events

Date Code Title Description
TP Transmission of property
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse