WO2010110536A3 - Frame mounted amorphous core and a production method therefor - Google Patents
Frame mounted amorphous core and a production method therefor Download PDFInfo
- Publication number
- WO2010110536A3 WO2010110536A3 PCT/KR2010/001287 KR2010001287W WO2010110536A3 WO 2010110536 A3 WO2010110536 A3 WO 2010110536A3 KR 2010001287 W KR2010001287 W KR 2010001287W WO 2010110536 A3 WO2010110536 A3 WO 2010110536A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- amorphous core
- production method
- method therefor
- frame mounted
- frame
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
-
- 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
-
- 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
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Soft Magnetic Materials (AREA)
Abstract
The present invention relates to a frame mounted amorphous core and to a production method therefor. In particular, it relates to a frame mounted amorphous core which substantially reduces loss values and noise by mounting a frame respectively to the front and rear surfaces of an amorphous core which is sensitive to external forces and has a substantial loss value or noise deviation, and also to a production method therefor. The present invention comprises an amorphous core, and a frame respectively joined to the front surface and the rear surface of the amorphous core; and the frame is integrally formed, is joined to the rack of the amorphous core and one of the yokes of the amorphous core, and is formed so as to extend to a greater extent than the top-to-bottom range of the amorphous core.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0026482 | 2009-03-27 | ||
KR1020090026482A KR100913692B1 (en) | 2009-03-27 | 2009-03-27 | Amorphous core with frame and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010110536A2 WO2010110536A2 (en) | 2010-09-30 |
WO2010110536A3 true WO2010110536A3 (en) | 2010-12-16 |
Family
ID=41210165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/001287 WO2010110536A2 (en) | 2009-03-27 | 2010-03-02 | Frame mounted amorphous core and a production method therefor |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100913692B1 (en) |
CN (1) | CN101847491A (en) |
WO (1) | WO2010110536A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102693816A (en) * | 2011-03-24 | 2012-09-26 | 正泰电气股份有限公司 | Amorphous alloy iron core dry distribution transformer |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0336712A (en) * | 1989-07-03 | 1991-02-18 | Daihen Corp | Amorphous core transformer |
JPH04103621U (en) * | 1991-02-18 | 1992-09-07 | 愛知電機株式会社 | wound iron core |
JPH0737477A (en) * | 1993-07-26 | 1995-02-07 | Meidensha Corp | Magnetic switch for pulse power supply |
JPH1092651A (en) * | 1996-09-19 | 1998-04-10 | Hitachi Ltd | Wound amorphous core transformer |
JP2001244121A (en) * | 2000-03-01 | 2001-09-07 | Hitachi Ltd | Amorphous core transformer |
KR100434328B1 (en) * | 2002-04-01 | 2004-06-04 | 엘지산전 주식회사 | cast resin transformer using amorphous |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3278966B2 (en) * | 1993-04-06 | 2002-04-30 | 株式会社明電舎 | DC power supply for initial setting of magnetic switch |
-
2009
- 2009-03-27 KR KR1020090026482A patent/KR100913692B1/en active IP Right Grant
- 2009-11-23 CN CN200910223540A patent/CN101847491A/en active Pending
-
2010
- 2010-03-02 WO PCT/KR2010/001287 patent/WO2010110536A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0336712A (en) * | 1989-07-03 | 1991-02-18 | Daihen Corp | Amorphous core transformer |
JPH04103621U (en) * | 1991-02-18 | 1992-09-07 | 愛知電機株式会社 | wound iron core |
JPH0737477A (en) * | 1993-07-26 | 1995-02-07 | Meidensha Corp | Magnetic switch for pulse power supply |
JPH1092651A (en) * | 1996-09-19 | 1998-04-10 | Hitachi Ltd | Wound amorphous core transformer |
JP2001244121A (en) * | 2000-03-01 | 2001-09-07 | Hitachi Ltd | Amorphous core transformer |
KR100434328B1 (en) * | 2002-04-01 | 2004-06-04 | 엘지산전 주식회사 | cast resin transformer using amorphous |
Also Published As
Publication number | Publication date |
---|---|
CN101847491A (en) | 2010-09-29 |
KR100913692B1 (en) | 2009-08-24 |
WO2010110536A2 (en) | 2010-09-30 |
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