JPS5684439A - Cobalt based amorphous alloy having small magnetic strain and high permeability - Google Patents

Cobalt based amorphous alloy having small magnetic strain and high permeability

Info

Publication number
JPS5684439A
JPS5684439A JP16075879A JP16075879A JPS5684439A JP S5684439 A JPS5684439 A JP S5684439A JP 16075879 A JP16075879 A JP 16075879A JP 16075879 A JP16075879 A JP 16075879A JP S5684439 A JPS5684439 A JP S5684439A
Authority
JP
Japan
Prior art keywords
amorphous alloy
based amorphous
alloy
high permeability
small 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
JP16075879A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230375B2 (cs
Inventor
Takeshi Masumoto
Shigehiro Onuma
Kiwamu Shirakawa
Masateru Nose
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
Sumitomo Special Metals Co 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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP16075879A priority Critical patent/JPS5684439A/ja
Publication of JPS5684439A publication Critical patent/JPS5684439A/ja
Publication of JPH0230375B2 publication Critical patent/JPH0230375B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Soft Magnetic Materials (AREA)
JP16075879A 1979-12-13 1979-12-13 Cobalt based amorphous alloy having small magnetic strain and high permeability Granted JPS5684439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16075879A JPS5684439A (en) 1979-12-13 1979-12-13 Cobalt based amorphous alloy having small magnetic strain and high permeability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16075879A JPS5684439A (en) 1979-12-13 1979-12-13 Cobalt based amorphous alloy having small magnetic strain and high permeability

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP1132827A Division JPH0270041A (ja) 1989-05-29 1989-05-29 磁歪が小さく透磁率の高いコバルト基非晶質合金
JP1132826A Division JPH0270042A (ja) 1989-05-29 1989-05-29 磁心材料

Publications (2)

Publication Number Publication Date
JPS5684439A true JPS5684439A (en) 1981-07-09
JPH0230375B2 JPH0230375B2 (cs) 1990-07-05

Family

ID=15721822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16075879A Granted JPS5684439A (en) 1979-12-13 1979-12-13 Cobalt based amorphous alloy having small magnetic strain and high permeability

Country Status (1)

Country Link
JP (1) JPS5684439A (cs)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177432A (ja) * 1982-04-13 1983-10-18 Matsushita Electric Ind Co Ltd 非晶質磁性合金
JPS5988801A (ja) * 1982-11-13 1984-05-22 Alps Electric Co Ltd 軟磁性材料
JPS5990219A (ja) * 1982-11-12 1984-05-24 Tdk Corp 磁気ヘツド
JPS5996241A (ja) * 1982-11-26 1984-06-02 Alps Electric Co Ltd 軟磁性材料
JPS59101025A (ja) * 1982-12-01 1984-06-11 Tdk Corp 磁気ヘツド
JPS59193235A (ja) * 1983-04-15 1984-11-01 Hitachi Ltd 複合型磁気ヘッド
US4608297A (en) * 1982-04-21 1986-08-26 Showa Denka Kabushiki Kaisha Multilayer composite soft magnetic material comprising amorphous and insulating layers and a method for manufacturing the core of a magnetic head and a reactor
WO1992009091A1 (en) * 1990-11-08 1992-05-29 Sony Corporation Amorphous soft magnetic material
CN112251708A (zh) * 2020-10-14 2021-01-22 西安特种设备检验检测院 一种高速电梯安全钳耐磨损涂层的制备方法
JP2021150622A (ja) * 2020-03-23 2021-09-27 Tdk株式会社 軟磁性合金粉末、磁気コア、磁性部品および電子機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173920A (cs) * 1974-12-24 1976-06-26 Tohoku Daigaku Kinzoku Zairyo
JPS5644752A (en) * 1979-09-21 1981-04-24 Hitachi Ltd Ferromagnetic amorphous alloy
JPS5669360A (en) * 1979-11-12 1981-06-10 Tdk Corp Amorphous magnetic alloy material and its manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173920A (cs) * 1974-12-24 1976-06-26 Tohoku Daigaku Kinzoku Zairyo
JPS5644752A (en) * 1979-09-21 1981-04-24 Hitachi Ltd Ferromagnetic amorphous alloy
JPS5669360A (en) * 1979-11-12 1981-06-10 Tdk Corp Amorphous magnetic alloy material and its manufacture

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177432A (ja) * 1982-04-13 1983-10-18 Matsushita Electric Ind Co Ltd 非晶質磁性合金
US4608297A (en) * 1982-04-21 1986-08-26 Showa Denka Kabushiki Kaisha Multilayer composite soft magnetic material comprising amorphous and insulating layers and a method for manufacturing the core of a magnetic head and a reactor
JPS5990219A (ja) * 1982-11-12 1984-05-24 Tdk Corp 磁気ヘツド
JPS5988801A (ja) * 1982-11-13 1984-05-22 Alps Electric Co Ltd 軟磁性材料
JPS5996241A (ja) * 1982-11-26 1984-06-02 Alps Electric Co Ltd 軟磁性材料
JPS59101025A (ja) * 1982-12-01 1984-06-11 Tdk Corp 磁気ヘツド
JPS59193235A (ja) * 1983-04-15 1984-11-01 Hitachi Ltd 複合型磁気ヘッド
WO1992009091A1 (en) * 1990-11-08 1992-05-29 Sony Corporation Amorphous soft magnetic material
US6132891A (en) * 1990-11-08 2000-10-17 Sony Corporation Amorphous soft magnetic material
JP2021150622A (ja) * 2020-03-23 2021-09-27 Tdk株式会社 軟磁性合金粉末、磁気コア、磁性部品および電子機器
CN112251708A (zh) * 2020-10-14 2021-01-22 西安特种设备检验检测院 一种高速电梯安全钳耐磨损涂层的制备方法

Also Published As

Publication number Publication date
JPH0230375B2 (cs) 1990-07-05

Similar Documents

Publication Publication Date Title
JPS57155339A (en) Magnetic head and production thereof
JPS5667904A (en) Preparation method of megnetic powder for high density magnetic recording
JPS5629639A (en) Amorphous rare earth magnets and producing thereof
JPS5644752A (en) Ferromagnetic amorphous alloy
JPS5684439A (en) Cobalt based amorphous alloy having small magnetic strain and high permeability
JPS5565349A (en) Magnetic alloy
JPS5789450A (en) Amorphous magnetic alloy
JPS56130449A (en) Amorphous cobalt alloy with very low magnetostriction and high permeability
JPS57101633A (en) Magnetic alloy used for head of magnetic recording, play back and manufacture thereof
JPS55113304A (en) Magnetic head using high magnetic permeability amorphous alloy
JPS5675542A (en) Amorphous magnetic alloy material
JPS56257A (en) Amorphous alloy
JPS5472715A (en) High permeability amorphous alloy
JPS57149440A (en) Magnetic alloy for magnetic sound recording and reproducing head and prepartion thereof
JPS53131222A (en) Permanent magnet material
JPS5644750A (en) Amorphous magnetic material
JPS5644751A (en) Amorphous magnetic material
JPS5423020A (en) Amorphous magnetic alloy
JPS54131527A (en) High-permeability amorphous alloy production
JPS5559701A (en) Magnetic head
JPS57201004A (en) Magnetic recording medium
JPS5559702A (en) Magnetic head
JPS5644753A (en) Amorphous magnetic alloy
JPS5526692A (en) Permanent magnet
JPS5489918A (en) High permeability amorphous alloy