AU2001284184A1 - A method of manufacturing an inductor - Google Patents
A method of manufacturing an inductorInfo
- Publication number
- AU2001284184A1 AU2001284184A1 AU2001284184A AU8418401A AU2001284184A1 AU 2001284184 A1 AU2001284184 A1 AU 2001284184A1 AU 2001284184 A AU2001284184 A AU 2001284184A AU 8418401 A AU8418401 A AU 8418401A AU 2001284184 A1 AU2001284184 A1 AU 2001284184A1
- Authority
- AU
- Australia
- Prior art keywords
- inductor
- manufacturing
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/341—Preventing or reducing no-load losses or reactive currents
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/346—Preventing or reducing leakage fields
-
- 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
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
- H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
-
- 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
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49004—Electrical device making including measuring or testing of device or component part
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Rectifiers (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0021499A GB2367192B (en) | 2000-09-01 | 2000-09-01 | A method of designing an inductor |
GB0021499.9 | 2000-09-01 | ||
PCT/GB2001/003855 WO2002019350A1 (en) | 2000-09-01 | 2001-08-29 | A method of manufacturing an inductor |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001284184A1 true AU2001284184A1 (en) | 2002-03-13 |
Family
ID=9898674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001284184A Abandoned AU2001284184A1 (en) | 2000-09-01 | 2001-08-29 | A method of manufacturing an inductor |
Country Status (7)
Country | Link |
---|---|
US (1) | US7024753B2 (en) |
EP (1) | EP1320858A1 (en) |
JP (1) | JP2004508703A (en) |
CN (1) | CN1220992C (en) |
AU (1) | AU2001284184A1 (en) |
GB (1) | GB2367192B (en) |
WO (1) | WO2002019350A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6774758B2 (en) * | 2002-09-11 | 2004-08-10 | Kalyan P. Gokhale | Low harmonic rectifier circuit |
US6737951B1 (en) * | 2002-11-01 | 2004-05-18 | Metglas, Inc. | Bulk amorphous metal inductive device |
US6873239B2 (en) * | 2002-11-01 | 2005-03-29 | Metglas Inc. | Bulk laminated amorphous metal inductive device |
DE102004016944A1 (en) * | 2004-04-06 | 2005-10-27 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Converter circuit with coupled inductances |
DE102004031944A1 (en) * | 2004-06-30 | 2006-01-19 | Deutsche Thomson-Brandt Gmbh | Power supply for a metal halide lamp |
US8403743B2 (en) * | 2006-06-30 | 2013-03-26 | Wms Gaming Inc. | Wagering game with simulated mechanical reels |
US8096878B2 (en) * | 2006-06-30 | 2012-01-17 | Wms Gaming Inc. | Wagering game with simulated mechanical reels |
US9460582B2 (en) * | 2007-07-11 | 2016-10-04 | Bally Gaming, Inc. | Wagering game having display arrangement formed by an image conduit |
US20090079532A1 (en) * | 2007-09-20 | 2009-03-26 | Muelleman Norman F | Composite Magnetic Core Construction |
JP5659025B2 (en) * | 2011-01-11 | 2015-01-28 | 田淵電機株式会社 | Manufacturing method of electromagnetic inductor |
DE102011001147A1 (en) * | 2011-03-08 | 2012-09-13 | Sma Solar Technology Ag | Premagnetized AC choke with pole turner |
JP5725010B2 (en) * | 2012-12-28 | 2015-05-27 | 株式会社村田製作所 | Direction identification method for multilayer ceramic capacitor, direction identification device for multilayer ceramic capacitor, and method for manufacturing multilayer ceramic capacitor |
US9714921B2 (en) * | 2014-06-25 | 2017-07-25 | Murata Manufacturing Co., Ltd. | Method of identifying direction of multilayer ceramic capacitor, apparatus identifying direction of multilayer ceramic capacitor, and method of manufacturing multilayer ceramic capacitor |
EP3054030B1 (en) * | 2015-02-03 | 2018-10-31 | Skf Magnetic Mechatronics | Method of protecting lamination stacks of a component of an electric machine |
CN105742047A (en) * | 2015-12-30 | 2016-07-06 | 国网智能电网研究院 | Control method for inductance parameter of high-frequency transformer body |
US10796841B1 (en) | 2016-05-06 | 2020-10-06 | Universal Lighting Technologies, Inc. | Inductor with flux path for high inductance at low load |
US10650959B1 (en) | 2016-05-06 | 2020-05-12 | Universal Lighting Technologies, Inc. | Inductor with flux path for high inductance at low load |
EP3828902B1 (en) * | 2019-11-29 | 2024-04-17 | Delta Electronics (Thailand) Public Co., Ltd. | Current dependent inductivity |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6210431U (en) * | 1985-07-05 | 1987-01-22 | ||
JPH01133714U (en) * | 1988-03-04 | 1989-09-12 | ||
US5130876A (en) * | 1989-12-08 | 1992-07-14 | Ampex Corporation | Solid state scanning transducer that utilizes low flux densities |
JPH0415220U (en) * | 1990-05-29 | 1992-02-06 | ||
CA2096358A1 (en) * | 1992-07-02 | 1994-01-03 | Apurba Roy | Partial gap magnetic core apparatus |
US5656983A (en) * | 1992-11-11 | 1997-08-12 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Inductive coupler for transferring electrical power |
JPH06189479A (en) * | 1992-12-15 | 1994-07-08 | Toyota Autom Loom Works Ltd | Electromagnetic power feeding apparatus |
JPH08181024A (en) * | 1994-12-26 | 1996-07-12 | Tokin Corp | Choke coil for suppressing harmonic current |
JPH08316039A (en) * | 1995-05-22 | 1996-11-29 | Nemic Lambda Kk | Choke coil for suppressing harmonic current |
EP0819944A1 (en) * | 1996-07-16 | 1998-01-21 | Lucent Technologies Inc. | Eddy current sensor |
-
2000
- 2000-09-01 GB GB0021499A patent/GB2367192B/en not_active Expired - Fee Related
-
2001
- 2001-08-29 JP JP2002524159A patent/JP2004508703A/en active Pending
- 2001-08-29 AU AU2001284184A patent/AU2001284184A1/en not_active Abandoned
- 2001-08-29 CN CN01805916.3A patent/CN1220992C/en not_active Expired - Fee Related
- 2001-08-29 WO PCT/GB2001/003855 patent/WO2002019350A1/en not_active Application Discontinuation
- 2001-08-29 EP EP01963151A patent/EP1320858A1/en not_active Withdrawn
-
2003
- 2003-04-17 US US10/417,508 patent/US7024753B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1320858A1 (en) | 2003-06-25 |
CN1408119A (en) | 2003-04-02 |
US20030227363A1 (en) | 2003-12-11 |
JP2004508703A (en) | 2004-03-18 |
US7024753B2 (en) | 2006-04-11 |
WO2002019350A1 (en) | 2002-03-07 |
CN1220992C (en) | 2005-09-28 |
GB0021499D0 (en) | 2000-10-18 |
WO2002019350A8 (en) | 2004-04-08 |
GB2367192B (en) | 2003-11-05 |
GB2367192A (en) | 2002-03-27 |
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