JPH0392351U - - Google Patents
Info
- Publication number
- JPH0392351U JPH0392351U JP147690U JP147690U JPH0392351U JP H0392351 U JPH0392351 U JP H0392351U JP 147690 U JP147690 U JP 147690U JP 147690 U JP147690 U JP 147690U JP H0392351 U JPH0392351 U JP H0392351U
- Authority
- JP
- Japan
- Prior art keywords
- deflection yoke
- ferrite sheet
- holder
- ferrite
- model registration
- 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
- 229910000859 α-Fe Inorganic materials 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims 1
- 229910001035 Soft ferrite Inorganic materials 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920000306 polymethylpentene Polymers 0.000 claims 1
- 239000011116 polymethylpentene Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の偏向ヨークの全体形状を示す
説明用斜視図、第２図及び第３図は本考案の偏向
ヨークに用いるフエライトシートの実施例を示す
断面図、第４図は本考案の偏向ヨークにおけるフ
エライトシートの取付け位置を示す断面説明図、
第５図〜第８図は本考案の偏向ヨークに用いるフ
エライトシートとホルダーとの機械的係合構造の
実施例を示す説明図、第９図及び第１０図は従来
例である。
１……偏向ヨーク本体、２……ホルダー、２ａ
……外ホルダー、２ｂ……内ホルダー、３……巻
線、４……フエライトシート、５……係止壁、６
……係止壁、７……空間、８……拡開部、９……
長溝、１０……係止壁、１１……膨出部、１２…
…拡径頭部、１３……突柱。
FIG. 1 is an explanatory perspective view showing the overall shape of the deflection yoke of the present invention, FIGS. 2 and 3 are cross-sectional views showing an example of a ferrite sheet used in the deflection yoke of the present invention, and FIG. 4 is a perspective view of the deflection yoke of the present invention. A cross-sectional explanatory diagram showing the mounting position of the ferrite sheet in the deflection yoke of
5 to 8 are explanatory diagrams showing examples of a mechanical engagement structure between a ferrite sheet and a holder used in the deflection yoke of the present invention, and FIGS. 9 and 10 are conventional examples. 1...Deflection yoke body, 2...Holder, 2a
... Outer holder, 2b... Inner holder, 3... Winding wire, 4... Ferrite sheet, 5... Locking wall, 6
... Locking wall, 7 ... Space, 8 ... Expansion section, 9 ...
Long groove, 10...locking wall, 11...bulge, 12...
...Enlarged diameter head, 13...Protruded pillar.
Claims (1)
線を配してなる偏向ヨーク本体と、 前記巻線表面に位置付けられたフエライトシー
トとよりなる偏向ヨークにおいて、 フエライトシートには粘着剤層及び基材を設け
ず、フエライトシートをホルダーに機械的係合機
構で取り付けてなる偏向ヨーク。 ２ フエライトシートとしてはポリプロピレン又
はポリメチルペンテンをバインダーとし、これに
ソフトフエライトを分散配合したものを用いてな
る前記実用新案登録請求の範囲第１項記載の偏向
ヨーク。 ３ フエライトシートはホルダー及び巻線に対し
て着脱若しくは移動可能としてなる前記実用新案
登録請求の範囲第１項又は第２項記載の偏向ヨー
ク。 ４ 射出成形により形成したフエライトシートを
用いてなる前記実用新案登録請求の範囲第１項、
第２項又は第３項記載の偏向ヨーク。[Scope of Claim for Utility Model Registration] 1. A deflection yoke consisting of a deflection yoke body comprising a winding wire arranged in a holder made of heat-resistant synthetic resin, and a ferrite sheet positioned on the surface of the winding wire, comprising: a ferrite sheet; A deflection yoke that does not have an adhesive layer or base material and is made by attaching a ferrite sheet to a holder using a mechanical engagement mechanism. 2. The deflection yoke according to claim 1, wherein the ferrite sheet is made of polypropylene or polymethylpentene as a binder and soft ferrite is dispersed therein. 3. The deflection yoke according to claim 1 or 2, wherein the ferrite sheet is detachable or movable from the holder and the winding. 4. Claim 1 of the above-mentioned utility model registration, which uses a ferrite sheet formed by injection molding;
Deflection yoke according to item 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP147690U JPH0392351U (en) | 1990-01-10 | 1990-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP147690U JPH0392351U (en) | 1990-01-10 | 1990-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392351U true JPH0392351U (en) | 1991-09-19 |
Family
ID=31505383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP147690U Pending JPH0392351U (en) | 1990-01-10 | 1990-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392351U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60177051A (en) * | 1984-02-23 | 1985-09-11 | Mitsui Petrochem Ind Ltd | Fiber-reinforced poly-4-methyl-1-pentene composition |
-
1990
- 1990-01-10 JP JP147690U patent/JPH0392351U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60177051A (en) * | 1984-02-23 | 1985-09-11 | Mitsui Petrochem Ind Ltd | Fiber-reinforced poly-4-methyl-1-pentene composition |