KR20020007519A - 고압트랜스포머의 히터코일 - Google Patents
고압트랜스포머의 히터코일 Download PDFInfo
- Publication number
- KR20020007519A KR20020007519A KR1020000040662A KR20000040662A KR20020007519A KR 20020007519 A KR20020007519 A KR 20020007519A KR 1020000040662 A KR1020000040662 A KR 1020000040662A KR 20000040662 A KR20000040662 A KR 20000040662A KR 20020007519 A KR20020007519 A KR 20020007519A
- Authority
- KR
- South Korea
- Prior art keywords
- heater coil
- wiring
- voltage transformer
- hole
- coil
- 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.)
- Ceased
Links
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000009751 slip forming Methods 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
-
- 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
- H01F27/2847—Sheets; Strips
- H01F27/2852—Construction of conductive connections, of leads
-
- 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
-
- 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
- H01F27/2847—Sheets; Strips
- H01F2027/2857—Coil formed from wound foil conductor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Resistance Heating (AREA)
Abstract
Description
Claims (4)
- 코어에 히터코일을 구비하게 되는 복권구조의 2차측코일과, 단권구조의 1차측코일이 설치되는 고압트랜스포머에 있어서,중앙홀이 구비되게 사각 트랙 형상을 이루면서 형성되는 한편, 전도성이 우수한 얇은 금속판을 프레스 가공하여 히터코일을 형성하되, 띠형상을 이루면서 연결부위가 없는 사각 트랙 모양의 배선만이 소정간격으로 연속 형성되게 함을 특징으로 하는 고압트랜스포머의 히터코일.
- 제 1 항에 있어서, 상기 배선의 각 모서리가 원형을 이루게 하는 한편, 동일중심의 관통홀이 형성됨을 특징으로 하는 고압트랜스포머의 히터코일.
- 제 1 항에 있어서, 상기 중앙홀에 형성되는 배선의 내측단부를 연장하여 배선의 저면 또는 상부를 교차하여 통과되게 하고, 교차되는 부분에 절연튜브를 씌어서 절연되게 하며, 상기 내측단부와, 외측단부에 각각 단자를 설치하여서 됨을 특징으로 하는 고압트랜스포머의 히터코일.
- 제 3 항에 있어서, 상기 단자는 리셉터클임을 특징으로 하는 고압트랜스포머의 히터코일.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000040662A KR20020007519A (ko) | 2000-07-14 | 2000-07-14 | 고압트랜스포머의 히터코일 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000040662A KR20020007519A (ko) | 2000-07-14 | 2000-07-14 | 고압트랜스포머의 히터코일 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020007519A true KR20020007519A (ko) | 2002-01-29 |
Family
ID=19678191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000040662A Ceased KR20020007519A (ko) | 2000-07-14 | 2000-07-14 | 고압트랜스포머의 히터코일 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020007519A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11497687B2 (en) | 2017-06-22 | 2022-11-15 | TheUnseen Limited | Chromic compositions |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62254412A (ja) * | 1986-04-28 | 1987-11-06 | Tokyo Electric Co Ltd | トランス製造方法 |
| JPS63289805A (ja) * | 1987-05-21 | 1988-11-28 | Toshiba Corp | トランス |
| KR200156390Y1 (ko) * | 1996-09-21 | 1999-09-01 | 윤종용 | 전자렌지용 hvt장치 |
-
2000
- 2000-07-14 KR KR1020000040662A patent/KR20020007519A/ko not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62254412A (ja) * | 1986-04-28 | 1987-11-06 | Tokyo Electric Co Ltd | トランス製造方法 |
| JPS63289805A (ja) * | 1987-05-21 | 1988-11-28 | Toshiba Corp | トランス |
| KR200156390Y1 (ko) * | 1996-09-21 | 1999-09-01 | 윤종용 | 전자렌지용 hvt장치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11497687B2 (en) | 2017-06-22 | 2022-11-15 | TheUnseen Limited | Chromic compositions |
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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: 20000714 |
|
| PA0201 | Request for examination | ||
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20000831 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020530 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20020925 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020530 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |