HK3681A - Magnetic devices - Google Patents
Magnetic devicesInfo
- Publication number
- HK3681A HK3681A HK3681A HK3681A HK3681A HK 3681 A HK3681 A HK 3681A HK 3681 A HK3681 A HK 3681A HK 3681 A HK3681 A HK 3681A HK 3681 A HK3681 A HK 3681A
- Authority
- HK
- Hong Kong
- Prior art keywords
- magnetic devices
- magnetic
- devices
- Prior art date
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
- C22C45/008—Amorphous alloys with Fe, Co or Ni 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/003—Making ferrous alloys making amorphous alloys
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52818274A | 1974-11-29 | 1974-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK3681A true HK3681A (en) | 1981-02-04 |
Family
ID=24104578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK3681A HK3681A (en) | 1974-11-29 | 1981-01-29 | Magnetic devices |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS6130404B2 (en) |
CA (1) | CA1200407A (en) |
DE (1) | DE2553003C2 (en) |
FR (1) | FR2293043A1 (en) |
GB (1) | GB1525276A (en) |
HK (1) | HK3681A (en) |
NL (1) | NL182182C (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038073A (en) * | 1976-03-01 | 1977-07-26 | Allied Chemical Corporation | Near-zero magnetostrictive glassy metal alloys with high saturation induction |
JPS5313198A (en) * | 1976-07-23 | 1978-02-06 | Toyota Motor Co Ltd | Metallic magneticccore member |
JPS6019125B2 (en) * | 1976-10-12 | 1985-05-14 | 東北大学金属材料研究所 | Wound core material |
JPS6035425B2 (en) * | 1976-11-11 | 1985-08-14 | 株式会社東芝 | Manufacturing method of high magnetic permeability amorphous alloy |
NL176090C (en) | 1977-02-26 | 1985-02-18 | Vacuumschmelze Gmbh | METHOD FOR REDUCING THE MAGNETICIZATION LOSSES IN THIN-WEEK-MAGNETIC AMORPHIC METAL ALLOYS. |
FR2561263B1 (en) * | 1977-09-12 | 1988-03-25 | Sony Corp | AMORPHOUS MAGNETIC ALLOY |
JPS5949299B2 (en) * | 1977-09-12 | 1984-12-01 | ソニー株式会社 | amorphous magnetic alloy |
DE2824749A1 (en) * | 1978-06-06 | 1979-12-13 | Vacuumschmelze Gmbh | INDUCTIVE COMPONENT AND PROCESS FOR ITS MANUFACTURING |
DE2832731A1 (en) * | 1978-07-26 | 1980-02-07 | Vacuumschmelze Gmbh | MAGNETIC CORE MADE OF A SOFT MAGNETIC AMORPHOUS ALLOY |
GB2038358B (en) * | 1978-11-29 | 1982-12-08 | Gen Electric | Amorphous fe-b-si alloys |
US4259109A (en) * | 1979-05-03 | 1981-03-31 | Allied Chemical Corporation | Beryllium-containing iron-boron glassy magnetic alloys |
US4219355A (en) * | 1979-05-25 | 1980-08-26 | Allied Chemical Corporation | Iron-metalloid amorphous alloys for electromagnetic devices |
DE2924280A1 (en) * | 1979-06-15 | 1981-01-08 | Vacuumschmelze Gmbh | AMORPHE SOFT MAGNETIC ALLOY |
EP0022556A1 (en) * | 1979-07-13 | 1981-01-21 | Gerhard J. Prof. Dr. Müller | Implantable electrical conductor, especially stimulation electrode conductor and/or electrode |
JPS6020882B2 (en) * | 1980-02-01 | 1985-05-24 | 東北大学金属材料研究所長 | Manufacturing method of magnetic head using high magnetic permeability amorphous alloy |
GB2075786B (en) * | 1980-03-21 | 1984-07-11 | Electrotech Instr Ltd | Switch mode converters |
JPS5841649B2 (en) | 1980-04-30 | 1983-09-13 | 株式会社東芝 | wound iron core |
JPS5754251A (en) * | 1980-09-15 | 1982-03-31 | Tdk Corp | Amorphous magnetic alloy material |
JPS57149442A (en) * | 1981-03-07 | 1982-09-16 | Res Inst Electric Magnetic Alloys | Amorphous alloy having high saturated magnetic flux density and high permeability and preparation thereof |
JPS5816048A (en) * | 1981-07-22 | 1983-01-29 | Res Inst Electric Magnetic Alloys | High permeability amorphous alloy with superior corrosion resistance and its manufacture |
EP0161394A1 (en) * | 1981-11-26 | 1985-11-21 | Allied Corporation | Low magnetostriction amorphous metal alloys |
EP0160166A1 (en) * | 1981-11-26 | 1985-11-06 | Allied Corporation | Low magnetostriction amorphous metal alloys |
EP0161393A1 (en) * | 1981-11-26 | 1985-11-21 | Allied Corporation | Low magnetostriction amorphous metal alloys |
JPS5893585A (en) * | 1981-11-27 | 1983-06-03 | Hitachi Ltd | Member having excellent high temperature corrosion resistance |
DE3275492D1 (en) * | 1982-01-18 | 1987-04-02 | Allied Corp | Near-zero magnetostrictive glassy metal alloys with high magnetic and thermal stability |
WO1984003010A1 (en) * | 1983-01-24 | 1984-08-02 | Western Electric Co | Magneto-electric pulse generating device |
JPS6074104A (en) * | 1983-09-29 | 1985-04-26 | Alps Electric Co Ltd | Digital magnetic head |
JPS63186560A (en) * | 1987-05-15 | 1988-08-02 | Toshiba Corp | Voltage resonance type high frequency switching circuit |
JP3710226B2 (en) * | 1996-03-25 | 2005-10-26 | 明久 井上 | Quench ribbon made of Fe-based soft magnetic metallic glass alloy |
US6603236B2 (en) | 1998-01-22 | 2003-08-05 | Seiko Epson Corporation | Electronic timepiece |
US6803693B2 (en) * | 2002-04-11 | 2004-10-12 | General Electric Company | Stator core containing iron-aluminum alloy laminations and method of using |
JP4849545B2 (en) | 2006-02-02 | 2012-01-11 | Necトーキン株式会社 | Amorphous soft magnetic alloy, amorphous soft magnetic alloy member, amorphous soft magnetic alloy ribbon, amorphous soft magnetic alloy powder, and magnetic core and inductance component using the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3838365A (en) * | 1973-02-05 | 1974-09-24 | Allied Chem | Acoustic devices using amorphous metal alloys |
SE7511398L (en) * | 1974-10-21 | 1976-04-22 | Western Electric Co | MAGNETIC DEVICE |
-
1975
- 1975-11-20 NL NL7513556A patent/NL182182C/en not_active IP Right Cessation
- 1975-11-24 CA CA000240276A patent/CA1200407A/en not_active Expired
- 1975-11-26 DE DE19752553003 patent/DE2553003C2/en not_active Expired
- 1975-11-27 GB GB4883875A patent/GB1525276A/en not_active Expired
- 1975-11-27 JP JP50141810A patent/JPS6130404B2/ja not_active Expired
- 1975-11-28 FR FR7536571A patent/FR2293043A1/en not_active Withdrawn
-
1981
- 1981-01-29 HK HK3681A patent/HK3681A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1200407A (en) | 1986-02-11 |
JPS6130404B2 (en) | 1986-07-14 |
DE2553003C2 (en) | 1985-02-28 |
DE2553003A1 (en) | 1976-08-12 |
GB1525276A (en) | 1978-09-20 |
NL7513556A (en) | 1976-06-01 |
NL182182B (en) | 1987-08-17 |
JPS5177899A (en) | 1976-07-06 |
NL182182C (en) | 1988-01-18 |
FR2293043A1 (en) | 1976-06-25 |
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