ES441949A1 - Procedimiento de fabricacion de dispositivos electromagneticos. - Google Patents

Procedimiento de fabricacion de dispositivos electromagneticos.

Info

Publication number
ES441949A1
ES441949A1 ES441949A ES441949A ES441949A1 ES 441949 A1 ES441949 A1 ES 441949A1 ES 441949 A ES441949 A ES 441949A ES 441949 A ES441949 A ES 441949A ES 441949 A1 ES441949 A1 ES 441949A1
Authority
ES
Spain
Prior art keywords
devices including
magnetic devices
amorphous alloys
including amorphous
alloy
Prior art date
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
ES441949A
Other languages
English (en)
Spanish (es)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES441949A1 publication Critical patent/ES441949A1/es
Priority to ES458298A priority Critical patent/ES458298A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • H01F1/14—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 metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15316—Amorphous metallic alloys, e.g. glassy metals based on Co
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/25—Magnetic cores made from strips or ribbons
ES441949A 1974-10-21 1975-10-21 Procedimiento de fabricacion de dispositivos electromagneticos. Expired ES441949A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES458298A ES458298A2 (es) 1975-10-21 1977-04-29 Procedimiento de fabricacion de dispositivos electromagneticos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51662374A 1974-10-21 1974-10-21

Publications (1)

Publication Number Publication Date
ES441949A1 true ES441949A1 (es) 1977-04-01

Family

ID=24056403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES441949A Expired ES441949A1 (es) 1974-10-21 1975-10-21 Procedimiento de fabricacion de dispositivos electromagneticos.

Country Status (10)

Country Link
JP (1) JPS5165395A (ja)
BE (1) BE834568A (ja)
DE (1) DE2546676A1 (ja)
ES (1) ES441949A1 (ja)
FR (1) FR2331132A1 (ja)
GB (1) GB1525959A (ja)
IT (1) IT1047209B (ja)
MX (1) MX3726E (ja)
NL (1) NL7512294A (ja)
SE (1) SE7511398L (ja)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL182182C (nl) * 1974-11-29 1988-01-18 Allied Chem Inrichting met amorfe metaallegering.
JPS62124262A (ja) * 1974-12-24 1987-06-05 Res Inst Iron Steel Tohoku Univ 高透磁率アモルフアス合金の磁気特性改質方法
US4038073A (en) * 1976-03-01 1977-07-26 Allied Chemical Corporation Near-zero magnetostrictive glassy metal alloys with high saturation induction
JPS5942069B2 (ja) * 1976-09-30 1984-10-12 東北大学金属材料研究所長 実効透磁率の大きい非晶質合金の製造方法
JPS6019125B2 (ja) * 1976-10-12 1985-05-14 東北大学金属材料研究所 捲鉄心材料
US4152144A (en) * 1976-12-29 1979-05-01 Allied Chemical Corporation Metallic glasses having a combination of high permeability, low magnetostriction, low ac core loss and high thermal stability
NL176090C (nl) * 1977-02-26 1985-02-18 Vacuumschmelze Gmbh Werkwijze voor het verminderen van de ommagnetisatieverliezen in dunne banden uit week-magnetische amorfe metaallegeringen.
JPS53147964A (en) * 1977-05-30 1978-12-23 Tdk Electronics Co Ltd Magnetic flux control device
US4150981A (en) * 1977-08-15 1979-04-24 Allied Chemical Corporation Glassy alloys containing cobalt, nickel and iron having near-zero magnetostriction and high saturation induction
JPS5949299B2 (ja) * 1977-09-12 1984-12-01 ソニー株式会社 非晶質磁性合金
FR2561263B1 (fr) * 1977-09-12 1988-03-25 Sony Corp Alliage magnetique amorphe
US4225339A (en) * 1977-12-28 1980-09-30 Tokyo Shibaura Denki Kabushiki Kaisha Amorphous alloy of high magnetic permeability
DE2824749A1 (de) * 1978-06-06 1979-12-13 Vacuumschmelze Gmbh Induktives bauelement und verfahren zu seiner herstellung
US4211944A (en) * 1978-06-12 1980-07-08 General Electric Company Amorphous metal electric motor with integral capacitor
US4268325A (en) * 1979-01-22 1981-05-19 Allied Chemical Corporation Magnetic glassy metal alloy sheets with improved soft magnetic properties
JPS5616633A (en) * 1979-03-31 1981-02-17 Tdk Corp Manufacture of amorphous magnetic alloy
DE2913741A1 (de) * 1979-04-05 1980-10-09 Philips Patentverwaltung Verfahren zum herstellen von ringbandkernen fuer transformatoren und nach dem verfahren hergestellter ringbandkern
US4219355A (en) * 1979-05-25 1980-08-26 Allied Chemical Corporation Iron-metalloid amorphous alloys for electromagnetic devices
DE2924280A1 (de) * 1979-06-15 1981-01-08 Vacuumschmelze Gmbh Amorphe weichmagnetische legierung
JPS565962A (en) * 1979-06-27 1981-01-22 Sony Corp Manufacture of amorphous magnetic alloy
DE3033258A1 (de) * 1979-09-05 1981-03-19 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Verfahren zur waermebehandlung amorpher legierungsschichten
DE3049906A1 (en) * 1979-09-21 1982-03-18 Hitachi Ltd Amorphous alloys
EP0026871B1 (en) * 1979-10-05 1984-02-15 Allied Corporation Core for electromagnetic induction device
US4325733A (en) * 1979-12-28 1982-04-20 International Business Machines Corporation Amorphous Co-Ti alloys
JPS56105452A (en) * 1980-01-23 1981-08-21 Matsushita Electric Ind Co Ltd Amorphous alloy
JPS6020882B2 (ja) * 1980-02-01 1985-05-24 東北大学金属材料研究所長 高透磁率アモルフアス合金を用いてなる磁気ヘツドの製造法
GB2075786B (en) * 1980-03-21 1984-07-11 Electrotech Instr Ltd Switch mode converters
JPS56136948A (en) * 1980-03-28 1981-10-26 Hitachi Ltd Amorphous alloy for magnetic head core
US4320308A (en) * 1980-08-29 1982-03-16 Aisin Seiki Company, Limited Pulse duty control system
JPS5779157A (en) * 1980-10-31 1982-05-18 Sony Corp Manufacture of amorphous magnetic alloy
JPS5834544U (ja) * 1981-08-28 1983-03-07 ティーディーケイ株式会社 医療機器用超小型モ−タ−
JPS58139408A (ja) * 1982-02-15 1983-08-18 Hitachi Metals Ltd 巻鉄心の製造方法
JPS58147538A (ja) * 1982-02-25 1983-09-02 Hiroyasu Fujimori スパツタ非晶質磁性材料及びその製造方法
JPS58185743A (ja) * 1982-04-24 1983-10-29 Tdk Corp 磁気ヘッド用非晶質磁性合金薄板の製造方法
JPS5921004A (ja) * 1982-07-27 1984-02-02 Sony Corp 非晶質磁性材料
JPS59150414A (ja) * 1982-12-23 1984-08-28 Toshiba Corp 半導体回路用リアクトル
JPS60500356A (ja) * 1983-01-24 1985-03-14 ウエスタ−ン　エレクトリツク　カムパニ−，インコ−ポレ−テツド 磁気−電気パルス発生デバイス
JPS59198708A (ja) * 1983-04-25 1984-11-10 Hitachi Metals Ltd チヨ−クコイル用磁心
DE3318270C1 (de) * 1983-05-19 1984-08-02 Daimler-Benz Ag, 7000 Stuttgart Strommesssensor zur Funktionskontrolle elektrischer Verbraucher
JPS6152355A (ja) * 1985-06-24 1986-03-15 Res Inst Iron Steel Tohoku Univ 高透磁率アモルフアス合金の磁気特性改質方法
JPS6267802A (ja) * 1985-09-20 1987-03-27 Hitachi Metals Ltd Ｃｏ基アモルファス磁心の製造方法
DE3685326D1 (de) * 1986-01-08 1992-06-17 Allied Signal Inc Glasartige legierungen mit perminvar-eigenschaften.
NL8602302A (nl) * 1986-09-12 1988-04-05 Philips Nv Inductieve inrichting met een kern van amorf materiaal.
US4881989A (en) * 1986-12-15 1989-11-21 Hitachi Metals, Ltd. Fe-base soft magnetic alloy and method of producing same
GB8810125D0 (en) * 1988-04-28 1988-06-02 Secr Defence Ferromagnetic materials
JP2719978B2 (ja) * 1990-06-08 1998-02-25 新日本製鐵株式会社 高周波磁心用非晶質合金
DE4107457C1 (ja) * 1991-03-08 1992-07-30 Werner Turck Gmbh & Co Kg, 5884 Halver, De
US6603236B2 (en) 1998-01-22 2003-08-05 Seiko Epson Corporation Electronic timepiece
PL2394351T3 (pl) 2009-02-05 2021-05-31 Evr Motors Ltd. Maszyna elektryczna
CN105981262B (zh) 2013-09-18 2019-01-11 Evr电动机有限公司 多极电机
CN114574784B (zh) * 2020-11-30 2023-04-07 松山湖材料实验室 高Fe含量的铁基非晶合金及其制备方法

Also Published As

Publication number Publication date
DE2546676A1 (de) 1976-04-29
BE834568A (fr) 1976-02-16
NL7512294A (nl) 1976-04-23
MX3726E (es) 1981-05-27
JPS5165395A (ja) 1976-06-05
SE7511398L (sv) 1976-04-22
FR2331132A1 (fr) 1977-06-03
FR2331132B1 (ja) 1979-06-15
IT1047209B (it) 1980-09-10
GB1525959A (en) 1978-09-27

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