IL54601A - Switchable magnetic device and method of manufacturing same - Google Patents

Switchable magnetic device and method of manufacturing same

Info

Publication number
IL54601A
IL54601A IL54601A IL5460178A IL54601A IL 54601 A IL54601 A IL 54601A IL 54601 A IL54601 A IL 54601A IL 5460178 A IL5460178 A IL 5460178A IL 54601 A IL54601 A IL 54601A
Authority
IL
Israel
Prior art keywords
magnetic device
manufacturing same
switchable magnetic
switchable
manufacturing
Prior art date
Application number
IL54601A
Other languages
English (en)
Other versions
IL54601A0 (en
Original Assignee
Echlin Mfg 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 Echlin Mfg Co filed Critical Echlin Mfg Co
Publication of IL54601A0 publication Critical patent/IL54601A0/xx
Publication of IL54601A publication Critical patent/IL54601A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F99/00Subject matter not provided for in other groups of this subclass
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G11C11/155Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements with cylindrical configuration
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/56Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
    • G11C11/5607Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using magnetic storage elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/0302Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
    • H01F1/0304Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions adapted for large Barkhausen jumps or domain wall rotations, e.g. WIEGAND or MATTEUCCI effect
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00Apparatus or processes for magnetising or demagnetising
    • H01F13/003Methods and devices for magnetising permanent magnets
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206Manufacturing of magnetic cores by mechanical means
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Measuring Magnetic Variables (AREA)
  • Heat Treatment Of Articles (AREA)
  • Hard Magnetic Materials (AREA)
IL54601A 1977-05-03 1978-05-01 Switchable magnetic device and method of manufacturing same IL54601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79339477A 1977-05-03 1977-05-03

Publications (2)

Publication Number Publication Date
IL54601A0 IL54601A0 (en) 1978-07-31
IL54601A true IL54601A (en) 1980-07-31

Family

ID=25159820

Family Applications (1)

Application Number Title Priority Date Filing Date
IL54601A IL54601A (en) 1977-05-03 1978-05-01 Switchable magnetic device and method of manufacturing same

Country Status (18)

Country Link
JP (1) JPS53137641A (ru)
AU (1) AU520310B2 (ru)
BE (1) BE866645A (ru)
BR (1) BR7802730A (ru)
CA (1) CA1113577A (ru)
CH (1) CH628460A5 (ru)
DE (1) DE2819305A1 (ru)
FR (1) FR2389986B1 (ru)
GB (2) GB1604204A (ru)
IL (1) IL54601A (ru)
IN (1) IN150051B (ru)
IT (1) IT1095711B (ru)
MX (1) MX148825A (ru)
NL (1) NL188057C (ru)
NZ (1) NZ187126A (ru)
SE (1) SE429075B (ru)
SU (1) SU1041048A3 (ru)
ZA (1) ZA782533B (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263523A (en) * 1978-04-18 1981-04-21 The Echlin Manufacturing Company Pulse generator using read head with Wiegand wire
JPS567221A (en) * 1979-06-27 1981-01-24 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device
DE3152008C1 (de) * 1981-12-31 1983-07-07 Fried. Krupp Gmbh, 4300 Essen Langgestreckter magnetischer Schaltkern
DE3203133C2 (de) * 1982-01-30 1991-06-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Herstellung eines magnetischen Drahtes
DE3440918A1 (de) * 1984-11-09 1986-05-15 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zur herstellung eines magnetischen schaltelements, das sich auch bei langsamer feldaenderung schnell ummagnetisiert
DE3764184D1 (de) * 1986-06-05 1990-09-13 Siemens Ag Stromgrenzwertgeber fuer elektrische schuetzlinge.
DE4124776A1 (de) * 1991-07-26 1993-01-28 Schaeffler Waelzlager Kg Verfahren zur herstellung eines impulsgebers mit wechselnd angeordneten amagnetischen und magnetisierbaren feldern sowie nach dem verfahren hergestellter impulsgeber
JP4524461B2 (ja) * 2003-10-24 2010-08-18 ヒロセ電機株式会社 ジャンプ素子を利用したセンサの自己診断方法および装置
DE102017002939B3 (de) 2017-03-24 2018-07-19 Sew-Eurodrive Gmbh & Co Kg Vorrichtung, insbesondere Maschine, zum Herstellen von Wieganddraht aus einem Draht, insbesondere Impulsdraht, und Verfahren zum Betreiben der Vorrichtung
JPWO2023074693A1 (ru) 2021-11-01 2023-05-04
DE102021129789A1 (de) 2021-11-16 2023-05-17 Fraba B.V. Anordnung und Verfahren zur Herstellung eines magnetisch bistabilen Impulsdrahts aus einem Draht

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820090A (en) * 1970-01-26 1974-06-25 Vlinsky M Bistable magnetic device
US3892118A (en) * 1970-01-26 1975-07-01 Velinsky Milton Method of manufacturing bistable magnetic device

Also Published As

Publication number Publication date
ZA782533B (en) 1979-04-25
BE866645A (fr) 1978-09-01
NL188057C (nl) 1992-03-16
CA1113577A (en) 1981-12-01
GB1604205A (en) 1981-12-02
GB1604204A (en) 1981-12-02
MX148825A (es) 1983-06-24
JPS53137641A (en) 1978-12-01
BR7802730A (pt) 1978-12-19
DE2819305C2 (ru) 1989-11-09
FR2389986A1 (ru) 1978-12-01
IT1095711B (it) 1985-08-17
SE429075B (sv) 1983-08-08
AU3560278A (en) 1979-11-08
CH628460A5 (en) 1982-02-26
AU520310B2 (en) 1982-01-28
NZ187126A (en) 1982-03-30
IN150051B (ru) 1982-07-10
NL7804760A (nl) 1978-11-07
JPS6128196B2 (ru) 1986-06-28
SE7805023L (sv) 1978-11-04
FR2389986B1 (ru) 1986-01-03
SU1041048A3 (ru) 1983-09-07
NL188057B (nl) 1991-10-16
IL54601A0 (en) 1978-07-31
DE2819305A1 (de) 1978-11-23
IT7822914A0 (it) 1978-05-02

Similar Documents

Publication Publication Date Title
JPS55160476A (en) Phtovoltaic device and method of fabricating same
JPS55159507A (en) Electric device and method of manufacturing same
JPS5520086A (en) Transducer device and method of manufacturing same
JPS52132771A (en) Field emission device and method of fabricating same
JPS5286077A (en) Supercompact device and method of manufacture thereof
JPS5381951A (en) Electrical device and method of manufacturing same
JPS5612701A (en) Resistance device and method of manufacturing same
JPS53131920A (en) Magnetic member and method of making same
JPS5313199A (en) Method of manufacturing magnetic device
IL54601A0 (en) Switchable magnetic device and method of manufacturing same
JPS5294206A (en) Photooengraving plate and method of making same
JPS5399027A (en) Feecrrco based permanent magnet and method of making same
JPS53139518A (en) Magnetic tape and making method thereof
JPS53117453A (en) Picture projecting device and method of manufacturing thereof
JPS5310053A (en) Method of manufacturing coil device
JPS53100785A (en) Device and method of producing same
JPS52139955A (en) Saddleeshaped coil and method of manufacturing it
JPS5457552A (en) Plasticcbound magnetic moldeddbody and method of making same
JPS549154A (en) Forgeddjoint and method of forming same
GB1544056A (en) Electrical device and method of making same
JPS5518086A (en) Device cabinet and method of manufacturing same
JPS5325862A (en) Coil parts and method of manufacturing thereof
JPS5635475A (en) Schockley dode and method of manufacturing same
ZA775941B (en) Magnetic core and method of forming the same
JPS52149398A (en) Method of manufacturing sheettshaped magnet

Legal Events

Date Code Title Description
NE Application for restoration - patent lapsed through non-payment of renewal fees (section 60, patents law, 5727-1967)
NF Patent restored
KB Patent renewed