JPH02146810U - - Google Patents
Info
- Publication number
- JPH02146810U JPH02146810U JP5425989U JP5425989U JPH02146810U JP H02146810 U JPH02146810 U JP H02146810U JP 5425989 U JP5425989 U JP 5425989U JP 5425989 U JP5425989 U JP 5425989U JP H02146810 U JPH02146810 U JP H02146810U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- magnetic
- pair
- spacer
- magnetic flux
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005611 electricity Effects 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
- H01F38/42—Flyback transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Details Of Television Scanning (AREA)
Description
第1図はこの考案のフライバツクトランスの断
面図、第2図は従来のフライバツクトランスの組
立斜視図、第3図はうず電流の説明図、第4図は
テフロンとの温度上昇差と電気抵抗率の関係を表
わすグラフである。
1……コイル組立体、2……孔、3,8……磁
芯、6,7,11,12……突合わせ面、13…
…接着剤、21,22……スペーサ、31,32
……コイル。
Figure 1 is a sectional view of the flyback transformer of this invention, Figure 2 is an assembled perspective view of a conventional flyback transformer, Figure 3 is an explanatory diagram of eddy current, and Figure 4 is a diagram showing the difference in temperature rise with Teflon and electricity. It is a graph showing the relationship between resistivity. DESCRIPTION OF SYMBOLS 1... Coil assembly, 2... Hole, 3, 8... Magnetic core, 6, 7, 11, 12... Butt surface, 13...
...Adhesive, 21, 22...Spacer, 31, 32
……coil.
Claims (1)
前記第1のコイルにより発生された磁束を通過さ
せる1対の磁芯と、前記磁芯により伝達される磁
束に対応して起電力を発生する第2のコイルと、
1対の前記磁芯の突合せ面に形成されたギヤツプ
と、前記ギヤツプの幅を規制するスペーサとを備
え、前記スペーサは電気抵抗値が大きい金属によ
り構成されているフライバツクトランス。 a first coil to which a predetermined signal current is supplied;
a pair of magnetic cores that allow the magnetic flux generated by the first coil to pass through; a second coil that generates an electromotive force in response to the magnetic flux transmitted by the magnetic core;
A flyback transformer comprising a gap formed on abutting surfaces of the pair of magnetic cores, and a spacer regulating the width of the gap, the spacer being made of a metal having a large electrical resistance value.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989054259U JPH0543455Y2 (en) | 1989-05-11 | 1989-05-11 | |
GB9010508A GB2232537A (en) | 1989-05-11 | 1990-05-10 | Flyback transformer for use in television receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989054259U JPH0543455Y2 (en) | 1989-05-11 | 1989-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02146810U true JPH02146810U (en) | 1990-12-13 |
JPH0543455Y2 JPH0543455Y2 (en) | 1993-11-02 |
Family
ID=12965562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989054259U Expired - Lifetime JPH0543455Y2 (en) | 1989-05-11 | 1989-05-11 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0543455Y2 (en) |
GB (1) | GB2232537A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07263263A (en) * | 1994-03-22 | 1995-10-13 | Murata Mfg Co Ltd | Flyback transformer |
DE19528185A1 (en) * | 1995-08-01 | 1997-02-06 | Thomson Brandt Gmbh | transformer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5749378U (en) * | 1980-09-08 | 1982-03-19 | ||
JPS59210263A (en) * | 1983-05-14 | 1984-11-28 | Matsushita Electric Works Ltd | Hot-water supplying device for bathtub |
JPS60111618U (en) * | 1983-12-28 | 1985-07-29 | 株式会社クボタ | Walking rice transplanter |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1082385A (en) * | 1964-08-17 | 1967-09-06 | Plessey Uk Ltd | Improvements in or relating to electromagnetic devices |
GB1257537A (en) * | 1968-12-12 | 1971-12-22 | ||
US3665288A (en) * | 1970-09-02 | 1972-05-23 | Zenith Radio Corp | Television sweep transformer |
JPS5574111A (en) * | 1978-11-29 | 1980-06-04 | Hitachi Ltd | Transformer |
US4199744A (en) * | 1979-01-02 | 1980-04-22 | Sprague Electric Company | Magnetic core with magnetic ribbon in gap thereof |
US4334206A (en) * | 1979-08-23 | 1982-06-08 | Sanyo Electric Co., Ltd. | Ferrite core type transformer |
GB2075755A (en) * | 1980-05-06 | 1981-11-18 | Tanaka Osamu | Magnetic amplifier element |
US4591819A (en) * | 1985-03-28 | 1986-05-27 | Rca Corporation | Inductance adjustment for transformers |
-
1989
- 1989-05-11 JP JP1989054259U patent/JPH0543455Y2/ja not_active Expired - Lifetime
-
1990
- 1990-05-10 GB GB9010508A patent/GB2232537A/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5749378U (en) * | 1980-09-08 | 1982-03-19 | ||
JPS59210263A (en) * | 1983-05-14 | 1984-11-28 | Matsushita Electric Works Ltd | Hot-water supplying device for bathtub |
JPS60111618U (en) * | 1983-12-28 | 1985-07-29 | 株式会社クボタ | Walking rice transplanter |
Also Published As
Publication number | Publication date |
---|---|
GB2232537A (en) | 1990-12-12 |
JPH0543455Y2 (en) | 1993-11-02 |
GB9010508D0 (en) | 1990-07-04 |
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