| 摘要 |
<p>In an cathode ray tube socket which is provided with a socket body (21) having a plurality of contacts (24) disposed in a circle and a high voltage discharge gap housing (28) provided on one side of the socket body, there are provided along the inside surface of each of a case (11) forming the high voltage discharge gap housing and a cover (12) to be put in the case (11) on the side of its open end face a plurality of plate-shaped ribs (13, 14) extending in a direction across a high voltage discharge in the high voltage discharge gap housing. The ribs (13, 14) of the case and the cover are disposed at predetermined intervals so that they do not overlap each other. A meandering ridge is formed along one of opposed side walls of the case and cover to define a gap therebetween.</p> |
