AU4876079A - Fe-cr-co permanent magnet alloy - Google Patents

Fe-cr-co permanent magnet alloy

Info

Publication number: AU4876079A
Authority: AU; Australia
Prior art keywords: permanent magnet; magnet alloy; alloy; permanent; magnet
Prior art date: 1978-07-13
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

AU48760/79A

Other versions

AU529656B2 (en

Inventor

Sungho Jin

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.)

1978-07-13

Filing date

1979-07-09

Publication date

1980-01-17

1979-07-09 Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc

1980-01-17 Publication of AU4876079A publication Critical patent/AU4876079A/en

1983-06-16 Application granted granted Critical

1983-06-16 Publication of AU529656B2 publication Critical patent/AU529656B2/en

1999-07-09 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- 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
- H01F1/032—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 hard-magnetic materials
- H01F1/04—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 hard-magnetic materials metals or alloys

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Power Engineering (AREA)
Hard Magnetic Materials (AREA)
Soft Magnetic Materials (AREA)

AU48760/79A 1978-07-13 1979-07-09 Fe-cr-co permanent magnet alloy Ceased AU529656B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US92413878A	1978-07-13	1978-07-13
US924138		1978-07-13

Publications (2)

Publication Number	Publication Date
AU4876079A true AU4876079A (en)	1980-01-17
AU529656B2 AU529656B2 (en)	1983-06-16

Family

ID=25449766

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU48760/79A Ceased AU529656B2 (en)	1978-07-13	1979-07-09	Fe-cr-co permanent magnet alloy

Country Status (17)

Country	Link
JP (1)	JPS5541987A (en)
KR (1)	KR830001327B1 (en)
AT (1)	AT369434B (en)
AU (1)	AU529656B2 (en)
BE (1)	BE877631A (en)
CA (1)	CA1130179A (en)
CH (1)	CH645924A5 (en)
DE (1)	DE2928059A1 (en)
ES (1)	ES482453A1 (en)
FR (1)	FR2434466A1 (en)
GB (1)	GB2025460B (en)
HK (1)	HK69084A (en)
IT (1)	IT1162561B (en)
NL (1)	NL178016C (en)
PL (1)	PL118488B1 (en)
SE (1)	SE446990B (en)
SG (1)	SG34684G (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3069509D1 (en) *	1979-08-16	1984-11-29	Inoue Japax Res	Manufacture and use of magnetic scale systems
JPS57149456A (en) *	1981-03-10	1982-09-16	Sumitomo Special Metals Co Ltd	Dendritic fe-cr-co magnet alloy
DE3135661A1 (en) *	1981-09-09	1983-03-17	Sumitomo Special Metals Co., Ltd., Osaka	Sintered magnetic alloy of the Fe-Cr-Co type and process for producing articles with such an alloy
JPS59159929A (en) *	1983-02-28	1984-09-10	Nippon Gakki Seizo Kk	Production of magnet material
NL8302276A (en) *	1983-06-28	1985-01-16	Philips Nv	CATHODE JET TUBE WITH AN FE-CO-CR SHADOW MASK AND METHOD FOR MANUFACTURING SUCH SHADOW MASK.
JPS61110715A (en) *	1984-11-01	1986-05-29	Nippon Gakki Seizo Kk	Manufacture of fe-cr-co alloy magnet
JP2681048B2 (en) *	1985-07-04	1997-11-19	株式会社ソキア	Magnetic scale material
DE19611461C2 (en) *	1996-03-22	1999-05-12	Dresden Ev Inst Festkoerper	Use an iron-chromium-cobalt-based alloy

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5536059B2 (en) *	1974-05-02	1980-09-18
GB1500794A (en) *	1975-03-21	1978-02-08	Hitachi Metals Ltd	Semihard magnetic alloy and a process for the production thereof
US3982972A (en) *	1975-03-21	1976-09-28	Hitachi Metals, Ltd.	Semihard magnetic alloy and a process for the production thereof
US3989556A (en) *	1975-03-21	1976-11-02	Hitachi Metals, Ltd.	Semihard magnetic alloy and a process for the production thereof
US4008105A (en) *	1975-04-22	1977-02-15	Warabi Special Steel Co., Ltd.	Magnetic materials
US4075437A (en) *	1976-07-16	1978-02-21	Bell Telephone Laboratories, Incorporated	Composition, processing and devices including magnetic alloy
JPS5933644B2 (en) *	1977-02-10	1984-08-17	日立金属株式会社	Fe-Cr-Co permanent magnet and its manufacturing method
US4174983A (en) *	1978-07-13	1979-11-20	Bell Telephone Laboratories, Incorporated	Fe-Cr-Co magnetic alloy processing

1979
- 1979-05-28 CA CA328,510A patent/CA1130179A/en not_active Expired
- 1979-07-03 SE SE7905817A patent/SE446990B/en not_active IP Right Cessation
- 1979-07-06 NL NLAANVRAGE7905311,A patent/NL178016C/en not_active IP Right Cessation
- 1979-07-09 AU AU48760/79A patent/AU529656B2/en not_active Ceased
- 1979-07-10 FR FR7917864A patent/FR2434466A1/en active Granted
- 1979-07-11 IT IT24303/79A patent/IT1162561B/en active
- 1979-07-11 GB GB7924154A patent/GB2025460B/en not_active Expired
- 1979-07-11 DE DE19792928059 patent/DE2928059A1/en active Granted
- 1979-07-11 BE BE0/196247A patent/BE877631A/en not_active IP Right Cessation
- 1979-07-11 PL PL1979217026A patent/PL118488B1/en unknown
- 1979-07-12 ES ES482453A patent/ES482453A1/en not_active Expired
- 1979-07-12 AT AT0487179A patent/AT369434B/en not_active IP Right Cessation
- 1979-07-12 KR KR1019790002316A patent/KR830001327B1/en active
- 1979-07-12 CH CH651779A patent/CH645924A5/en not_active IP Right Cessation
- 1979-07-13 JP JP8834179A patent/JPS5541987A/en active Granted
1984
- 1984-05-04 SG SG346/84A patent/SG34684G/en unknown
- 1984-09-06 HK HK690/84A patent/HK69084A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE877631A (en)	1979-11-05
SE7905817L (en)	1980-01-14
FR2434466B1 (en)	1984-01-20
JPS6312936B2 (en)	1988-03-23
KR830001327B1 (en)	1983-07-09
NL7905311A (en)	1980-01-15
PL217026A1 (en)	1980-06-02
KR830001401A (en)	1983-04-30
NL178016B (en)	1985-08-01
DE2928059C2 (en)	1988-01-28
GB2025460A (en)	1980-01-23
SG34684G (en)	1985-02-08
IT1162561B (en)	1987-04-01
NL178016C (en)	1986-01-02
HK69084A (en)	1984-09-14
DE2928059A1 (en)	1980-01-24
AT369434B (en)	1982-12-27
CA1130179A (en)	1982-08-24
SE446990B (en)	1986-10-20
FR2434466A1 (en)	1980-03-21
ATA487179A (en)	1982-05-15
PL118488B1 (en)	1981-10-31
GB2025460B (en)	1983-02-02
CH645924A5 (en)	1984-10-31
ES482453A1 (en)	1980-04-01
IT7924303A0 (en)	1979-07-11
AU529656B2 (en)	1983-06-16
JPS5541987A (en)	1980-03-25

Publication	Publication Date	Title
GB2046528B (en)	1983-05-11	Permanent magnets
AU528951B2 (en)	1983-05-19	Rotor yoke
AU525783B2 (en)	1982-12-02	Formed coil assembly
GB2021147B (en)	1982-06-03	Permanent magnet materials
GB2043800B (en)	1982-12-08	Magnetic bearing
GB2039151B (en)	1983-01-19	Matrix-bonded permanent magnets
AU4875979A (en)	1980-01-17	Fe-cr-co magnetic alloy
AU519775B2 (en)	1981-12-24	Magnetic separators
GB2018509B (en)	1982-09-02	Magnetic electron lens
AU520632B2 (en)	1982-02-11	Permanent wave system
AU530076B2 (en)	1983-06-30	Reducing magnetic fields
IL55954A (en)	1982-08-31	Permanent magnet assembly
AU529656B2 (en)	1983-06-16	Fe-cr-co permanent magnet alloy
GB2124033B (en)	1984-08-01	Permanent magnet
AU528202B2 (en)	1983-04-21	Electro magnetic silicon steel
JPS54157719A (en)	1979-12-12	Magnetic alloy
AU524678B2 (en)	1982-09-30	Poles
JPS54161523A (en)	1979-12-21	Permanent magnet alloy
JPS54161524A (en)	1979-12-21	Permanent magnet alloy
JPS54161527A (en)	1979-12-21	Permanent magnet alloy
JPS54161526A (en)	1979-12-21	Permanent magnet alloy
JPS556701A (en)	1980-01-18	Magnet switch
JPS54161525A (en)	1979-12-21	Permanent magnet alloy
JPS54161522A (en)	1979-12-21	Permanent magnet alloy
JPS54161521A (en)	1979-12-21	Permanent magnet alloy