ATE157804T1 - Magnetisierung von permanentmagnetischen bandmaterialen - Google Patents

Magnetisierung von permanentmagnetischen bandmaterialen

Info

Publication number
ATE157804T1
ATE157804T1 AT93911038T AT93911038T ATE157804T1 AT E157804 T1 ATE157804 T1 AT E157804T1 AT 93911038 T AT93911038 T AT 93911038T AT 93911038 T AT93911038 T AT 93911038T AT E157804 T1 ATE157804 T1 AT E157804T1
Authority
AT
Austria
Prior art keywords
poles
magnetization
magnets
stacks
air gap
Prior art date
Application number
AT93911038T
Other languages
English (en)
Inventor
Walter S Blume Jr
Original Assignee
Electrodyne Co
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 Electrodyne Co filed Critical Electrodyne Co
Application granted granted Critical
Publication of ATE157804T1 publication Critical patent/ATE157804T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets
AT93911038T 1992-05-08 1993-05-04 Magnetisierung von permanentmagnetischen bandmaterialen ATE157804T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/880,548 US5424703A (en) 1992-05-08 1992-05-08 Magnetization of permanent magnet strip materials

Publications (1)

Publication Number Publication Date
ATE157804T1 true ATE157804T1 (de) 1997-09-15

Family

ID=25376530

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93911038T ATE157804T1 (de) 1992-05-08 1993-05-04 Magnetisierung von permanentmagnetischen bandmaterialen

Country Status (7)

Country Link
US (1) US5424703A (de)
EP (1) EP0639292B1 (de)
AT (1) ATE157804T1 (de)
AU (1) AU4232193A (de)
DE (1) DE69313630T2 (de)
HK (1) HK1010018A1 (de)
WO (1) WO1993023859A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2117796C (en) * 1992-04-14 2000-08-15 Raymond C. Srail Magnetized material having enhanced magnetic pull strength and a process and apparatus for the multipolar magnetization of the material
US5561486A (en) * 1994-09-29 1996-10-01 Eastman Kodak Company Assembly for use in electromagnetic actuator
US5528212A (en) * 1995-03-09 1996-06-18 Sti Optronics, Inc. Method and apparatus for control of a magnetic structure
US6341642B1 (en) * 1997-07-01 2002-01-29 Ipsco Enterprises Inc. Controllable variable magnetic field apparatus for flow control of molten steel in a casting mold
US6332862B1 (en) 1999-12-21 2001-12-25 Michael Zandman Articles of clothing incorporating magnets for therapeutic purposes
EP1612564A3 (de) 2001-09-11 2009-12-09 JTEKT Corporation Magnetring zur Erzeugung von Impulsen
US20040219660A1 (en) * 2001-12-14 2004-11-04 Dev Sukhendu B. Electroporation-mediated intravascular delivery
US6707361B2 (en) * 2002-04-09 2004-03-16 The Electrodyne Company, Inc. Bonded permanent magnets
JP4732755B2 (ja) * 2002-11-07 2011-07-27 三菱化学メディエンス株式会社 磁性粒子捕集用磁力体及びその利用
US7501921B2 (en) * 2005-05-13 2009-03-10 Magnetnotes, Ltd. Temperature controlled magnetic roller
US7538650B2 (en) * 2006-07-17 2009-05-26 Smith International, Inc. Apparatus and method for magnetizing casing string tubulars
JP2008108763A (ja) * 2006-10-23 2008-05-08 Denso Corp 着磁装置および着磁方法
US20090134963A1 (en) * 2007-11-26 2009-05-28 Ogden Jr Orval D Flexible magnetic sheet systems
EP2632809B1 (de) 2010-10-27 2015-11-18 Intercontinental Great Brands LLC Magnetisch verschliessbare verpackung für ein produkt
DE102010056069A1 (de) * 2010-12-23 2012-06-28 Kolbus Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen von mit einem Magnetverschluss versehenen Verpackungen, Schachteln, Mappen, Buchdecken und dgl.
US8866572B2 (en) * 2011-02-19 2014-10-21 A. Todd McMullen Special random magnetization apparatus and process for thin sheet magnetic sheets and rolls
US10994919B2 (en) 2018-08-14 2021-05-04 The Procter & Gamble Company Package with integrated magnetic valve
US11315716B2 (en) 2018-08-14 2022-04-26 The Procter & Gamble Company Process and apparatus for the magnetization of magnetizable materials
CN112399950B (zh) 2018-08-14 2022-07-29 宝洁公司 自适应包装
CN112424078B (zh) 2018-08-14 2022-08-12 宝洁公司 可适形的包装件

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187240A (en) * 1937-01-16 1940-01-16 Karasick Samuel Permanent magnet chuck and demagnetizer
US3127544A (en) * 1960-11-18 1964-03-31 Leyman Corp Apparatus for magnetizing permanent magnet materials to form band-like poles thereon
CH416806A (de) * 1964-01-15 1966-07-15 Hermsdorf Keramik Veb Löschfunkenstrecke für Überspannungsableiter
FR1427075A (fr) * 1964-12-08 1966-02-04 Rech S Et De Realisations Elec Appareil de magnétisation perfectionné
FR2087295A5 (de) * 1970-05-13 1971-12-31 Regie Autonome Transports
FR2476375A1 (fr) * 1980-02-15 1981-08-21 Aimants Ugimag Sa Dispositif pour l'aimantation multipolaire d'un materiau en bandes
US4444550A (en) * 1982-10-20 1984-04-24 Loubier Robert J Permanent magnet mold apparatus for injection molding plastic bonded magnets
JPS60192307A (ja) * 1984-03-14 1985-09-30 Kumahira Safe Co Inc 着磁装置
KR900002983B1 (en) * 1985-04-11 1990-05-03 Furukawa Electric Co Ltd Lead alloy foil for laminated tape
DE3533968C2 (de) * 1985-09-24 1995-06-08 Weinsheim Chemie Vorrichtung zur Magnetisierung von magnetisierbares Material enthaltenden Schichten
US4800353A (en) * 1986-10-30 1989-01-24 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon Micropole undulator
US4829276A (en) * 1987-03-30 1989-05-09 The United States Of America As Represented By The Secretary Of The Army Optimal periodic permanent magnet structure for electron beam focusing tubes
DE3855467T2 (de) * 1987-04-02 1997-02-06 Gebert Verkehrsmessanlage
LU87289A1 (fr) * 1988-07-22 1989-02-02 Liquitech Holding Sa Element conditionneur de liquide
JPH0262010A (ja) * 1988-08-27 1990-03-01 Fuji Elelctrochem Co Ltd 磁気回路の製造方法及びそれに用いる治具
US4946590A (en) * 1989-04-12 1990-08-07 Fluid Care Industries, Inc. Clamp-on magnetic water treatment device
JP2834832B2 (ja) * 1990-03-15 1998-12-14 松下電工株式会社 姿勢制御装置
US5107238A (en) * 1991-04-01 1992-04-21 The United States Of America As Represented By The Secretary Of The Army Magnetic cladding for use in periodic permanent magnet stacks

Also Published As

Publication number Publication date
HK1010018A1 (en) 1999-06-11
DE69313630T2 (de) 1998-01-08
US5424703A (en) 1995-06-13
EP0639292B1 (de) 1997-09-03
EP0639292A1 (de) 1995-02-22
AU4232193A (en) 1993-12-13
EP0639292A4 (en) 1995-03-08
DE69313630D1 (de) 1997-10-09
WO1993023859A1 (en) 1993-11-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee