JPS63153683U - - Google Patents
Info
- Publication number
- JPS63153683U JPS63153683U JP4582687U JP4582687U JPS63153683U JP S63153683 U JPS63153683 U JP S63153683U JP 4582687 U JP4582687 U JP 4582687U JP 4582687 U JP4582687 U JP 4582687U JP S63153683 U JPS63153683 U JP S63153683U
- Authority
- JP
- Japan
- Prior art keywords
- demagnetizing
- degaussing coil
- coil
- insulator
- generates
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 2
- 230000002238 attenuated effect Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 239000000615 nonconductor Substances 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 description 1
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Description
第１図は本考案の一実施例による消磁コイル装
置の斜視図、第２図は第１図の消磁コイル装置を
適用したＣＲＴの背面図、第３図は第２図の側面
図、第４図は従来の消磁コイル装置の斜視図、第
５図は第４図の消磁コイル装置を適用したＣＲＴ
の背面図、第６図は第５図の側面図である。
２０ａ……消磁コイル、２０ｂ……電気絶縁体
、２０ｃ……アース導体。
FIG. 1 is a perspective view of a degaussing coil device according to an embodiment of the present invention, FIG. 2 is a rear view of a CRT to which the degaussing coil device of FIG. 1 is applied, FIG. 3 is a side view of FIG. 2, and FIG. The figure is a perspective view of a conventional degaussing coil device, and Figure 5 is a CRT to which the degaussing coil device of Figure 4 is applied.
FIG. 6 is a side view of FIG. 5. 20a... Demagnetizing coil, 20b... Electric insulator, 20c... Earth conductor.
Claims (1)
消磁コイルと、この消磁コイルを被覆する電気絶
縁体と、この絶縁体の外表面に設けたアース導体
とを具備したことを特徴とする消磁コイル装置。 A degaussing coil device comprising: a degaussing coil that generates a demagnetizing magnetic flux by passing attenuated alternating current; an electrical insulator covering the demagnetizing coil; and a ground conductor provided on the outer surface of the insulator. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4582687U JPS63153683U (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4582687U JPS63153683U (en) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153683U true JPS63153683U (en) | 1988-10-07 |
Family
ID=30864918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4582687U Pending JPS63153683U (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153683U (en) |
-
1987
- 1987-03-30 JP JP4582687U patent/JPS63153683U/ja active Pending