JP2003086427A - 高周波回路用空芯コイル - Google Patents
高周波回路用空芯コイルInfo
- Publication number
- JP2003086427A JP2003086427A JP2001275968A JP2001275968A JP2003086427A JP 2003086427 A JP2003086427 A JP 2003086427A JP 2001275968 A JP2001275968 A JP 2001275968A JP 2001275968 A JP2001275968 A JP 2001275968A JP 2003086427 A JP2003086427 A JP 2003086427A
- Authority
- JP
- Japan
- Prior art keywords
- air
- core coil
- frequency circuit
- winding portion
- wire
- 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.)
- Withdrawn
Links
- 238000004804 winding Methods 0.000 claims abstract description 34
- 239000004020 conductor Substances 0.000 abstract description 30
- 230000010355 oscillation Effects 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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
- H01F17/02—Fixed inductances of the signal type without magnetic core
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001275968A JP2003086427A (ja) | 2001-09-12 | 2001-09-12 | 高周波回路用空芯コイル |
KR10-2002-0054850A KR100457390B1 (ko) | 2001-09-12 | 2002-09-11 | 고주파회로용 공심 코일 |
CNB021316600A CN1215497C (zh) | 2001-09-12 | 2002-09-12 | 高频电路用空心线圈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001275968A JP2003086427A (ja) | 2001-09-12 | 2001-09-12 | 高周波回路用空芯コイル |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2003086427A true JP2003086427A (ja) | 2003-03-20 |
Family
ID=19100742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001275968A Withdrawn JP2003086427A (ja) | 2001-09-12 | 2001-09-12 | 高周波回路用空芯コイル |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2003086427A (ko) |
KR (1) | KR100457390B1 (ko) |
CN (1) | CN1215497C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009121749A1 (de) | 2008-03-31 | 2009-10-08 | Epcos Ag | Spule und verfahren zur herstellung einer spule |
-
2001
- 2001-09-12 JP JP2001275968A patent/JP2003086427A/ja not_active Withdrawn
-
2002
- 2002-09-11 KR KR10-2002-0054850A patent/KR100457390B1/ko not_active IP Right Cessation
- 2002-09-12 CN CNB021316600A patent/CN1215497C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009121749A1 (de) | 2008-03-31 | 2009-10-08 | Epcos Ag | Spule und verfahren zur herstellung einer spule |
US9424973B2 (en) | 2008-03-31 | 2016-08-23 | Epcos Ag | Coil and method for producing a coil |
Also Published As
Publication number | Publication date |
---|---|
CN1405802A (zh) | 2003-03-26 |
KR20030023518A (ko) | 2003-03-19 |
KR100457390B1 (ko) | 2004-11-16 |
CN1215497C (zh) | 2005-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040518 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060831 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060905 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20060927 |