SE504592C2 - Induktiv komponent samt förfarande för tillverkning av en sådan - Google Patents
Induktiv komponent samt förfarande för tillverkning av en sådanInfo
- Publication number
- SE504592C2 SE504592C2 SE9504204A SE9504204A SE504592C2 SE 504592 C2 SE504592 C2 SE 504592C2 SE 9504204 A SE9504204 A SE 9504204A SE 9504204 A SE9504204 A SE 9504204A SE 504592 C2 SE504592 C2 SE 504592C2
- Authority
- SE
- Sweden
- Prior art keywords
- wound
- yoke
- cylinder
- inductive component
- flanges
- Prior art date
Links
- 230000001939 inductive effect Effects 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title 1
- 230000005291 magnetic effect Effects 0.000 claims abstract description 27
- 239000000696 magnetic material Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
-
- 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
-
- 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
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9504204A SE9504204L (sv) | 1995-11-24 | 1995-11-24 | Induktiv komponent samt förfarande för tillverkning av en sådan |
DE69607764T DE69607764D1 (de) | 1995-11-24 | 1996-11-22 | Induktives bauelement |
US09/068,773 US6075430A (en) | 1995-11-24 | 1996-11-22 | Inductive component with wound core |
EP96940218A EP0862783B1 (en) | 1995-11-24 | 1996-11-22 | Inductive component |
AU77158/96A AU7715896A (en) | 1995-11-24 | 1996-11-22 | Inductive component |
PCT/SE1996/001526 WO1997019458A1 (en) | 1995-11-24 | 1996-11-22 | Inductive component |
JP9519664A JP2000501236A (ja) | 1995-11-24 | 1996-11-22 | 誘導構成素子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9504204A SE9504204L (sv) | 1995-11-24 | 1995-11-24 | Induktiv komponent samt förfarande för tillverkning av en sådan |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9504204D0 SE9504204D0 (sv) | 1995-11-24 |
SE504592C2 true SE504592C2 (sv) | 1997-03-10 |
SE9504204L SE9504204L (sv) | 1997-03-10 |
Family
ID=20400348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9504204A SE9504204L (sv) | 1995-11-24 | 1995-11-24 | Induktiv komponent samt förfarande för tillverkning av en sådan |
Country Status (7)
Country | Link |
---|---|
US (1) | US6075430A ( ) |
EP (1) | EP0862783B1 ( ) |
JP (1) | JP2000501236A ( ) |
AU (1) | AU7715896A ( ) |
DE (1) | DE69607764D1 ( ) |
SE (1) | SE9504204L ( ) |
WO (1) | WO1997019458A1 ( ) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998043255A1 (en) * | 1997-03-21 | 1998-10-01 | Raychem Corporation | Rf chokes comprising parallel coupled inductors |
US7088211B2 (en) * | 2003-07-15 | 2006-08-08 | Astec International Limited | Space saving surface-mounted inductors |
US20100321106A1 (en) * | 2009-06-23 | 2010-12-23 | Yen-Wei Hsu | Amplifier |
JP6895299B2 (ja) * | 2017-04-07 | 2021-06-30 | 株式会社荏原製作所 | コイル一体型ヨークおよびその製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2142066A (en) * | 1937-12-02 | 1938-12-27 | Eppelsheimer Daniel | Transformer core structure |
GB563517A (en) * | 1943-03-09 | 1944-08-17 | William Morgan Pannell | Improvements in electric transformers, chokes and inductances |
US3153214A (en) * | 1962-04-26 | 1964-10-13 | Westinghouse Electric Corp | Wound magnetic core structure for inductive apparatus |
US5092027A (en) * | 1989-05-09 | 1992-03-03 | Cooper Industries, Inc. | Method for retaining and protecting a transformer core |
-
1995
- 1995-11-24 SE SE9504204A patent/SE9504204L/ not_active IP Right Cessation
-
1996
- 1996-11-22 DE DE69607764T patent/DE69607764D1/de not_active Expired - Lifetime
- 1996-11-22 AU AU77158/96A patent/AU7715896A/en not_active Abandoned
- 1996-11-22 US US09/068,773 patent/US6075430A/en not_active Expired - Fee Related
- 1996-11-22 WO PCT/SE1996/001526 patent/WO1997019458A1/en active IP Right Grant
- 1996-11-22 JP JP9519664A patent/JP2000501236A/ja active Pending
- 1996-11-22 EP EP96940218A patent/EP0862783B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE9504204L (sv) | 1997-03-10 |
WO1997019458A1 (en) | 1997-05-29 |
AU7715896A (en) | 1997-06-11 |
US6075430A (en) | 2000-06-13 |
DE69607764D1 (de) | 2000-05-18 |
JP2000501236A (ja) | 2000-02-02 |
EP0862783B1 (en) | 2000-04-12 |
EP0862783A1 (en) | 1998-09-09 |
SE9504204D0 (sv) | 1995-11-24 |
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Legal Events
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NUG | Patent has lapsed |
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