BR8104664A - Componente eletromagnetico,processo para sua fabricacao e anel de culatra - Google Patents

Componente eletromagnetico,processo para sua fabricacao e anel de culatra

Info

Publication number
BR8104664A
BR8104664A BR8104664A BR8104664A BR8104664A BR 8104664 A BR8104664 A BR 8104664A BR 8104664 A BR8104664 A BR 8104664A BR 8104664 A BR8104664 A BR 8104664A BR 8104664 A BR8104664 A BR 8104664A
Authority
BR
Brazil
Prior art keywords
culatra
manufacturing
ring
electromagnetic component
electromagnetic
Prior art date
Application number
BR8104664A
Other languages
English (en)
Portuguese (pt)
Inventor
Theodorus G Stinjntjes
Cornelis J Esveldt
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BR8104664A publication Critical patent/BR8104664A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/36—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
    • H01F1/37—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles in a bonding agent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/33—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials mixtures of metallic and non-metallic particles; metallic particles having oxide skin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/08—Cores, Yokes, or armatures made from powder
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/58—Processes of forming magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
BR8104664A 1980-07-22 1981-07-20 Componente eletromagnetico,processo para sua fabricacao e anel de culatra BR8104664A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8004200A NL8004200A (nl) 1980-07-22 1980-07-22 Kunststofgebonden electromagnetische component en werkwijze voor het vervaardigen daarvan.

Publications (1)

Publication Number Publication Date
BR8104664A true BR8104664A (pt) 1982-04-06

Family

ID=19835653

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104664A BR8104664A (pt) 1980-07-22 1981-07-20 Componente eletromagnetico,processo para sua fabricacao e anel de culatra

Country Status (6)

Country Link
US (1) US4431979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0044592B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5760805A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8104664A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3163626D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8004200A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6332903A (ja) * 1986-07-25 1988-02-12 Kanegafuchi Chem Ind Co Ltd 難燃性ボンド磁石
DE3200418A1 (de) * 1981-06-10 1983-02-10 Robert Bosch Gmbh, 7000 Stuttgart Rotor fuer eine permamentmagnetisch erregte elektrische maschine
DE3130277A1 (de) * 1981-07-31 1983-02-17 Vacuumschmelze Gmbh, 6450 Hanau Magnetkern aus weichmagnetischem material fuer einen stromsensor mit einem magnetfeldabhaengigen halbleiterelement zur erfassung von gleich- und wechselstroemen
JPS59158016A (ja) * 1983-02-28 1984-09-07 ティーディーケイ株式会社 電磁シ−ルド材料
JPS59205802A (ja) * 1983-05-10 1984-11-21 Fujitsu Ltd 起動トリガ付発振回路
DE3408012A1 (de) * 1984-03-05 1985-09-05 Gerhard Dipl.-Ing. Warren Mich. Mesenich Elektromagnetisches einspritzventil
JPS61124038A (ja) * 1984-11-20 1986-06-11 Toshiba Corp 電磁偏向型ブラウン管用偏向ヨ−ク及びその製造方法
JPS61196509A (ja) * 1985-02-27 1986-08-30 Hitachi Ltd 電磁部材の製造方法
JPH0744099B2 (ja) * 1985-04-19 1995-05-15 鐘淵化学工業株式会社 軟質磁性材料組成物
DE3679008D1 (de) * 1985-07-30 1991-06-06 Philips Nv Ablenkeinheit mit duennwandigem jochring fuer kathodenstrahlroehre.
IT1208358B (it) * 1987-03-31 1989-06-12 Brussino Massimo Procedimento per la produzione di laminato plastico magnetico e laminato magnetico ottenuto con tale procedimento
GB2220103A (en) * 1988-06-22 1989-12-28 Stc Plc Electromagnetic components
US5198138A (en) * 1989-04-19 1993-03-30 Toda Kogyo Corp. Spherical ferrite particles and ferrite resin composite for bonded magnetic core
EP0394020B1 (en) * 1989-04-19 1994-09-14 Toda Kogyo Corp. Ferrite particles and ferrite resin composite for bonded magnetic core and process for their production
JPH0643100B2 (ja) * 1989-07-21 1994-06-08 株式会社神戸製鋼所 複合部材
JPH0378942A (ja) * 1989-08-21 1991-04-04 Mitsubishi Electric Corp 偏向ヨーク
US5498644A (en) * 1993-09-10 1996-03-12 Specialty Silicone Products, Inc. Silcone elastomer incorporating electrically conductive microballoons and method for producing same
US5418069A (en) * 1993-11-10 1995-05-23 Learman; Thomas J. Formable composite magnetic flux concentrator and method of making the concentrator
US5529747A (en) * 1993-11-10 1996-06-25 Learflux, Inc. Formable composite magnetic flux concentrator and method of making the concentrator
FR2738949B1 (fr) * 1995-09-19 1997-10-24 Thomson Csf Materiau magnetique composite a permeabilite et pertes reduites
EP0921534A4 (en) * 1996-08-21 2000-04-26 Tdk Corp MAGNETIC POWDER AND MAGNETIC MOLDED BODY
US6389000B1 (en) 1997-09-16 2002-05-14 Qualcomm Incorporated Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers
TW403917B (en) * 1998-05-08 2000-09-01 Koninkl Philips Electronics Nv Inductive element
US6847658B1 (en) 1998-12-10 2005-01-25 Qualcomm, Incorporated Demultiplexer for channel interleaving
US7385341B2 (en) * 2004-03-05 2008-06-10 Matsushita Toshiba Picture Display Co., Ltd. Cathode-ray tube apparatus with magnetic spacers between magnetic rings
US7126292B2 (en) * 2004-03-16 2006-10-24 Matsushita Toshiba Picture Display Co., Ltd. Cathode-ray tube apparatus
SE0401217D0 (sv) * 2004-05-11 2004-05-11 Hoeganaes Ab Electrical machine and method for producing an electrical machine
CN102598168B (zh) 2009-08-25 2015-06-17 捷通国际有限公司 通量集中器和制作磁通量集中器的方法
US9791592B2 (en) * 2014-11-12 2017-10-17 Schlumberger Technology Corporation Radiation generator with frustoconical electrode configuration
US9805904B2 (en) 2014-11-12 2017-10-31 Schlumberger Technology Corporation Radiation generator with field shaping electrode
KR20180102465A (ko) * 2017-03-07 2018-09-17 한국전자통신연구원 웨어러블 전류 센서
JP6892851B2 (ja) * 2017-10-17 2021-06-23 株式会社豊田中央研究所 磁心用粉末の製造方法および圧粉磁心の製造方法
DE102022115371A1 (de) * 2022-06-21 2023-12-21 Tdk Electronics Ag Kugeln aufweisend ein Ferritmaterial und Verwendung von Kugeln aufweisend ein Ferritmaterial

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1944432C3 (de) * 1969-09-02 1980-03-20 Strnat, Karl, Prof. Dr., La Jolla, Calif. (V.St.A.) Dauermagnet
US4001363A (en) * 1970-03-19 1977-01-04 U.S. Philips Corporation Method of manufacturing a ceramic ferromagnetic object
NL7014813A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-10-09 1972-04-11
NL7302257A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-02-19 1974-08-21
CH594970A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-01-30 1978-01-31 Bbc Brown Boveri & Cie
JPS51163498U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-06-09 1976-12-27
US4187187A (en) * 1977-05-02 1980-02-05 Turbeville Joseph E Method and apparatus for pollutant spill control
DE2812445C2 (de) * 1978-03-22 1983-10-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung von Preßmassen mit weichmagnetischen Eigenschaften
CH634167A5 (en) * 1978-10-10 1983-01-14 Bbc Brown Boveri & Cie Coil core, especially for high-power inductors

Also Published As

Publication number Publication date
DE3163626D1 (en) 1984-06-20
EP0044592A1 (en) 1982-01-27
US4431979A (en) 1984-02-14
JPS6134243B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-06
NL8004200A (nl) 1982-02-16
JPS5760805A (en) 1982-04-13
EP0044592B1 (en) 1984-05-16

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