JPS5783005A - Wound core - Google Patents

Wound core

Info

Publication number
JPS5783005A
JPS5783005A JP55157590A JP15759080A JPS5783005A JP S5783005 A JPS5783005 A JP S5783005A JP 55157590 A JP55157590 A JP 55157590A JP 15759080 A JP15759080 A JP 15759080A JP S5783005 A JPS5783005 A JP S5783005A
Authority
JP
Japan
Prior art keywords
thin plate
alloy thin
wound core
magnetic permeability
high magnetic
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.)
Granted
Application number
JP55157590A
Other languages
Japanese (ja)
Other versions
JPH0123926B2 (en
Inventor
Taku Meguro
Ryozo Sawada
Yasunobu Ogata
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP55157590A priority Critical patent/JPS5783005A/en
Publication of JPS5783005A publication Critical patent/JPS5783005A/en
Publication of JPH0123926B2 publication Critical patent/JPH0123926B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/04—Cores, Yokes, or armatures made from strips or ribbons

Abstract

PURPOSE:To obtain an inexpensive wound core having excellent exciting current characteristic, strain sensitive characteristic and impact resistance characteristic by employing as high magnetic permeability alloy thin plate forming the core amorphous alloy thin plate of Fe-Co-Si-B series. CONSTITUTION:An Fe-Co-Si-B series amorphous alloy thin plate is used as a wound core formed by winding on a high magnetic permeability alloy thin plate, and the composition of the alloy is specified as below. That is, a composition formula is FedCoeTfSigBh, where T uses one or more of Be, Mg, Ca, Sr, Ba, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Ru, Ni, Pd, Cu, Zn, Y, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy. The suffix is defined that d+e+f+g+h=100 and 72<=d+e<=85, 0.05<=e/(d+e)<=0.70, 0<=f<=3, 7<g<16, 7<h<10, 15<=g+h<=25.
JP55157590A 1980-11-11 1980-11-11 Wound core Granted JPS5783005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55157590A JPS5783005A (en) 1980-11-11 1980-11-11 Wound core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55157590A JPS5783005A (en) 1980-11-11 1980-11-11 Wound core

Publications (2)

Publication Number Publication Date
JPS5783005A true JPS5783005A (en) 1982-05-24
JPH0123926B2 JPH0123926B2 (en) 1989-05-09

Family

ID=15653026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55157590A Granted JPS5783005A (en) 1980-11-11 1980-11-11 Wound core

Country Status (1)

Country Link
JP (1) JPS5783005A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414056A1 (en) 1983-04-13 1984-10-18 Hitachi Metals, Ltd., Tokio/Tokyo AMORPHER WRAPPED CORE
US4745536A (en) * 1982-12-23 1988-05-17 Tokyo Shibaura Denki Kabushiki Kaisha Reactor for circuit containing semiconductor device
EP0380557A1 (en) * 1987-10-15 1990-08-08 Allied Signal Inc Improved iron-based amorphous alloys containing cobalt.
WO2011092309A1 (en) * 2010-01-29 2011-08-04 Vacuumschmelze Gmbh & Co. Kg Antenna core, antenna, and methods for producing an antenna core and an antenna
CN103820741A (en) * 2014-03-01 2014-05-28 南通大青节能科技有限公司 Permeability alloy for energy-saving motor and preparation method thereof
CN106024248A (en) * 2016-08-02 2016-10-12 广西南宁胜祺安科技开发有限公司 Neodymium-iron-boron magnetic material and preparation method thereof
CN108597795A (en) * 2018-04-13 2018-09-28 河南宝泉电力设备制造有限公司 Amorphous dry-type transformer
CN111575610A (en) * 2020-06-29 2020-08-25 华麟津磁（天津）科技有限公司 SmFeB amorphous soft magnetic alloy material and preparation method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745536A (en) * 1982-12-23 1988-05-17 Tokyo Shibaura Denki Kabushiki Kaisha Reactor for circuit containing semiconductor device
DE3414056A1 (en) 1983-04-13 1984-10-18 Hitachi Metals, Ltd., Tokio/Tokyo AMORPHER WRAPPED CORE
EP0380557A1 (en) * 1987-10-15 1990-08-08 Allied Signal Inc Improved iron-based amorphous alloys containing cobalt.
WO2011092309A1 (en) * 2010-01-29 2011-08-04 Vacuumschmelze Gmbh & Co. Kg Antenna core, antenna, and methods for producing an antenna core and an antenna
US9099767B2 (en) 2010-01-29 2015-08-04 Johannes Binkofski Antenna core, antenna, and methods for producing an antenna core and an antenna
CN103820741A (en) * 2014-03-01 2014-05-28 南通大青节能科技有限公司 Permeability alloy for energy-saving motor and preparation method thereof
CN103820741B (en) * 2014-03-01 2015-11-25 南通大青节能科技有限公司 A kind of mu-metal material for energy-saving electric machine and preparation method thereof
CN106024248A (en) * 2016-08-02 2016-10-12 广西南宁胜祺安科技开发有限公司 Neodymium-iron-boron magnetic material and preparation method thereof
CN108597795A (en) * 2018-04-13 2018-09-28 河南宝泉电力设备制造有限公司 Amorphous dry-type transformer
CN108597795B (en) * 2018-04-13 2020-11-06 河南宝泉电力设备制造有限公司 Amorphous dry-type transformer
CN111575610A (en) * 2020-06-29 2020-08-25 华麟津磁（天津）科技有限公司 SmFeB amorphous soft magnetic alloy material and preparation method thereof

Also Published As

Publication number Publication date
JPH0123926B2 (en) 1989-05-09

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