JPS61121650U

JPS61121650U -

Info

Publication number: JPS61121650U
Application number: JP552885U
Authority: JP
Priority date: 1985-01-19
Filing date: 1985-01-19
Publication date: 1986-07-31

Description

[Brief explanation of the drawing]

第１図ないし第６図はこの考案の偏向ヨークの
固定装置の実施例を示し、第１図および第２図は
１実施例を示し、第１図は一部の斜視図、第２図
は動作説明用の背面図、第３図ないし第６図はそ
れぞれ他の実施例の一部の斜視図、第７図は従来
の偏向ヨークの固定装置の左側面図、第８図は第
７図の背面図、第９図は第７図の一部の斜視図、
第１０図は第７図の動作説明図、第１１図および
第１２図は従来のその他の例を示し、それぞれ一
部の斜視図である。１……陰極線管、１′……ネツク部、２……偏
向ヨーク、３……締付片、５……筒状締付部、７
……締付バンド、１３〜１６……突条、１７……
ローレツト。 1 to 6 show an embodiment of the deflection yoke fixing device of this invention, FIGS. 1 and 2 show one embodiment, FIG. 1 is a partial perspective view, and FIG. 3 to 6 are perspective views of parts of other embodiments, FIG. 7 is a left side view of a conventional deflection yoke fixing device, and FIG. 8 is a diagram 7. 9 is a partial perspective view of FIG. 7,
FIG. 10 is an explanatory diagram of the operation of FIG. 7, and FIGS. 11 and 12 show other conventional examples, each of which is a partial perspective view. DESCRIPTION OF SYMBOLS 1... Cathode ray tube, 1'... Network part, 2... Deflection yoke, 3... Clamping piece, 5... Cylindrical clamping part, 7
...Tightening band, 13-16...Protrusion, 17...
Rowlet.

Claims

[Scope of utility model registration request]

a cylindrical clamping part which is made up of a plurality of clamping pieces integrally formed on one end of the deflection yoke and is fitted onto the outer periphery of the neck part of the cathode ray tube along the tube axis of the neck part; a plurality of protrusions or knurlings formed on the outer surface of each of the tightening pieces of the attachment part; and a tightening band that tightens the cylindrical tightening part from the outer surface to fix the deflection yoke to the neck part. Deflection yoke fixing device with.