KR100275290B1 - 쵸크 - Google Patents
쵸크 Download PDFInfo
- Publication number
- KR100275290B1 KR100275290B1 KR1019980017216A KR19980017216A KR100275290B1 KR 100275290 B1 KR100275290 B1 KR 100275290B1 KR 1019980017216 A KR1019980017216 A KR 1019980017216A KR 19980017216 A KR19980017216 A KR 19980017216A KR 100275290 B1 KR100275290 B1 KR 100275290B1
- Authority
- KR
- South Korea
- Prior art keywords
- core
- bobbin
- choke
- red
- coupled
- 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.)
- Expired - Fee Related
Links
- 239000011800 void material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000004804 winding Methods 0.000 abstract description 10
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 229910000976 Electrical steel Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical group [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- H01F27/02—Casings
-
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (1)
- 보빈과, 상기 보빈에 결합되어 자로를 형성하는 코어와, 상기 보빈에 결합된 코어가 이탈되지 않게 조여주도록 코어의 외주면에 감싸여진 하우징을 구비한 것에 있어서,상기 코어는 보빈의 내부에 적층된 상태로 삽입 고정되는 판 상의 적철심과, 상기 적철심의 일측과는 완전 밀착됨과 함께 다른 일측과는 필요 공극이 형성되도록 상기 보빈의 외주면에 감겨지는 권철심과, 상기 권철심과 적철심사이에 형성된 공극에 삽입되어 상기 권철심과 적철심을 절연하는 절연지로 구성된 것을 특징으로 하는 쵸크.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980017216A KR100275290B1 (ko) | 1998-05-13 | 1998-05-13 | 쵸크 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980017216A KR100275290B1 (ko) | 1998-05-13 | 1998-05-13 | 쵸크 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990085072A KR19990085072A (ko) | 1999-12-06 |
KR100275290B1 true KR100275290B1 (ko) | 2000-12-15 |
Family
ID=19537303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980017216A Expired - Fee Related KR100275290B1 (ko) | 1998-05-13 | 1998-05-13 | 쵸크 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100275290B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114823111B (zh) * | 2022-04-06 | 2023-11-07 | 中国科学院近代物理研究所 | 一种能抑制加速器快脉冲涡流的电磁铁铁芯及其制造方法 |
-
1998
- 1998-05-13 KR KR1019980017216A patent/KR100275290B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19990085072A (ko) | 1999-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980513 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19980513 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20000626 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20000920 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20000921 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20030822 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20040910 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20040910 Start annual number: 5 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |