JPH0461736U - - Google Patents
Info
- Publication number
- JPH0461736U JPH0461736U JP10317790U JP10317790U JPH0461736U JP H0461736 U JPH0461736 U JP H0461736U JP 10317790 U JP10317790 U JP 10317790U JP 10317790 U JP10317790 U JP 10317790U JP H0461736 U JPH0461736 U JP H0461736U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- thickness
- magnet
- adjustment device
- convergence adjustment
- 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
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Description
第１図はマグネツト厚さ毎の着磁量と着磁電圧
の関係を示すグラフ、第２図は本考案のコンバー
ゼンス調整装置の１実施例を示す説明図、第３図
及び第４図は従来のコンバーゼンス調整装置を示
す説明図である。
１Ａ，１Ａ′……２極マグネツト、１Ｂ，１Ｂ
′……４極マグネツト、１Ｃ，１Ｃ′……６極マ
グネツト、２Ａ，２Ｂ，２Ｃ……スペーサー、３
……ホルダー、４……金属バンドビス、５……ロ
ツクリング、１ａ，１ａ′……２極マグネツト、
１ｂ，１ｂ′……４極マグネツト、１ｃ，１ｃ′
……６極マグネツト、２ａ，２ｂ，２ｃ……スペ
ーサー。
Figure 1 is a graph showing the relationship between magnetization amount and magnetization voltage for each magnet thickness, Figure 2 is an explanatory diagram showing one embodiment of the convergence adjustment device of the present invention, and Figures 3 and 4 are conventional FIG. 2 is an explanatory diagram showing a convergence adjustment device of FIG. 1A, 1A'... 2-pole magnet, 1B, 1B
'...4-pole magnet, 1C, 1C'...6-pole magnet, 2A, 2B, 2C... Spacer, 3
... Holder, 4 ... Metal band screw, 5 ... Lock ring, 1a, 1a' ... 2-pole magnet,
1b, 1b'...4-pole magnet, 1c, 1c'
...6-pole magnet, 2a, 2b, 2c...spacer.
Claims (1)
線管のコンバーゼンス調整装置において、各極マ
グネツトの厚さを極により変えたことを特徴とす
るコンバーゼンス調整装置。 ２ ４極および６極のマグネツトの厚さを２極マ
グネツトの厚さより薄くしたことを特徴とする実
用新案登録請求の範囲第１項記載のコンバーゼン
ス調整装置。 ３ 各極マグネツトとして厚さ１．３mm〜０．６
mmの難燃処理されたボンデツドマグネツトを使用
し、マグネツトおよびスペーサー部の合計厚さが
１０mm以下であり、ホルダーを含む装置全体の厚
さが２５mm以下であることを特徴とする実用新案
登録請求の範囲第１項又は第２項記載のコンバー
ゼンス調整装置。[Claims for Utility Model Registration] 1. A convergence adjustment device for cathode ray tubes used in televisions, displays, etc., characterized in that the thickness of each pole magnet is varied depending on the pole. 2. The convergence adjustment device according to claim 1, wherein the thickness of the 4-pole and 6-pole magnets is thinner than the thickness of the 2-pole magnet. 3 Thickness 1.3 mm to 0.6 as each pole magnet
Utility model registration, characterized in that it uses a flame-retardant bonded magnet of mm, the total thickness of the magnet and spacer part is 10 mm or less, and the total thickness of the device including the holder is 25 mm or less. A convergence adjustment device according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990103177U JPH0733358Y2 (en) | 1990-09-28 | 1990-09-28 | Convergence adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990103177U JPH0733358Y2 (en) | 1990-09-28 | 1990-09-28 | Convergence adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461736U true JPH0461736U (en) | 1992-05-27 |
| JPH0733358Y2 JPH0733358Y2 (en) | 1995-07-31 |
Family
ID=31847953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990103177U Expired - Fee Related JPH0733358Y2 (en) | 1990-09-28 | 1990-09-28 | Convergence adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733358Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57103662U (en) * | 1980-12-16 | 1982-06-25 |
-
1990
- 1990-09-28 JP JP1990103177U patent/JPH0733358Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57103662U (en) * | 1980-12-16 | 1982-06-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733358Y2 (en) | 1995-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |