KR920005230Y1 - 형광등의 안정기용 보빈 - Google Patents
형광등의 안정기용 보빈 Download PDFInfo
- Publication number
- KR920005230Y1 KR920005230Y1 KR2019900004901U KR900004901U KR920005230Y1 KR 920005230 Y1 KR920005230 Y1 KR 920005230Y1 KR 2019900004901 U KR2019900004901 U KR 2019900004901U KR 900004901 U KR900004901 U KR 900004901U KR 920005230 Y1 KR920005230 Y1 KR 920005230Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bobbin
- width
- hole
- iron core
- bobbins
- Prior art date
Links
- 239000003381 stabilizer Substances 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 235000015895 biscuits Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
-
- 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
- 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
- H01F27/306—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
- H01F27/28—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
- H01F27/325—Coil bobbins
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
Abstract
Description
Claims (1)
- 돌편(101)(101')이 형성된 보빈(1)의 외주에 코일(2)을 감고 구멍(1')에는 한쌍의 철심(3)(3')의 중간돌출부(301)(301')를 끼워 결합하여서 된 공지의 것에 있어서, 보빈(1)의 구멍(1')의 양측입구(102)(102')의 폭(H)은 철심(3)(3')의 중간돌출부(301)(301')의 폭보다 넓게 형성하고 보빈(1)의 중간부는 철심(3)(3')의 중간돌출부(301)(301')의 폭과 동일한 폭(H')으로 형성하여서 된 형광등의 안정기용 보빈.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900004901U KR920005230Y1 (ko) | 1990-04-18 | 1990-04-18 | 형광등의 안정기용 보빈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900004901U KR920005230Y1 (ko) | 1990-04-18 | 1990-04-18 | 형광등의 안정기용 보빈 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910018891U KR910018891U (ko) | 1991-11-29 |
KR920005230Y1 true KR920005230Y1 (ko) | 1992-07-30 |
Family
ID=19297842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900004901U KR920005230Y1 (ko) | 1990-04-18 | 1990-04-18 | 형광등의 안정기용 보빈 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920005230Y1 (ko) |
-
1990
- 1990-04-18 KR KR2019900004901U patent/KR920005230Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910018891U (ko) | 1991-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19900418 |
|
UA0201 | Request for examination |
Patent event date: 19900418 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19920630 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19921031 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19921112 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19921110 |
|
FPAY | Annual fee payment |
Payment date: 19950711 Year of fee payment: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 19950711 Start annual number: 4 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |