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1. 发明授权

US4682965A Method for manufacturing an electron beam selection electrode 失效
标题翻译：电子束选择电极的制造方法
公开(公告)号：US4682965A
公开(公告)日：1987-07-28
申请号：US678038
申请日：1984-12-04
申请人： Hisao Kume , Tokihiro Nishihara , Hiroharu Shirasaka , Kenichi Kanehira , Koji Saita
发明人： Hisao Kume , Tokihiro Nishihara , Hiroharu Shirasaka , Kenichi Kanehira , Koji Saita
IPC分类号： H01J9/14 , H01J29/07 , H01J29/80 , H01J9/16
CPC分类号： H01J9/142 , H01J29/80 , H01J2229/0744 , H01J2229/0761
摘要： A method of manufacturing, and the structure of an improved electron beam selection electrode of a color cathode ray tube having a pair of arm members with a plurality of grid elements attached thereto and extended therebetween, and a pair of supporting members for the pair of arm members. The method comprises the steps of arranging a damper wire of predetermined length between a pair of fixing members, covering each end of the damper wire arranged on each end of the pair of fixing members with a pair of thin film tapes, respectively, welding both of the damper wire and the thin film tapes thereon to each one end of the pair of fixing members to provide a damper assembly, arranging a wire portion of the damper assembly over a surface of the plurality of the grid elements, and fixing each of the other end of the pair of fixing members to each of the pair of supporting members so as to suppress mechanical vibration of the grid elements.
摘要翻译：一种彩色阴极射线管的改进的电子束选择电极的制造方法和具有一对臂部件的结构，所述一对臂部件具有多个格栅元件，并且在其间延伸并具有一对支撑部件会员该方法包括以下步骤：在一对固定构件之间布置预定长度的阻尼丝，分别用一对薄膜带覆盖布置在一对固定构件的每一端的阻尼丝的每一端，阻尼器线和薄膜带上的一对固定构件的每一端以提供阻尼器组件，将阻尼器组件的线部分布置在多个栅格元件的表面上，并且将另一个的每个固定一对固定构件的端部到一对支撑构件中的每一个，以抑制栅格元件的机械振动。

2. 发明授权

US4605878A Supporting device for an electron beam landing position selecting mask of a color cathode ray tube 失效
标题翻译：用于彩色阴极射线管的电子束着陆位置选择掩模的支撑装置
公开(公告)号：US4605878A
公开(公告)日：1986-08-12
申请号：US613384
申请日：1984-05-23
申请人： Koji Saita , Kenichi Kanehira , Tomohisa Uba
发明人： Koji Saita , Kenichi Kanehira , Tomohisa Uba
IPC分类号： H01J29/02 , H01J29/07 , H01J31/20 , H01J29/80
CPC分类号： H01J29/073 , H01J2229/0761
摘要： A supporting device for an electron beam landing position selecting mask of a color cathode ray tube having an envelope, a color phosphor screen and an electron gun is disclosed which includes a metal stud pin arranged within the envelope and a spring member attached to the electron beam landing position selecting mask, the spring member being engaged with the metal stud pin so that the electron beam selecting mask is disposed in opposed relation to the color phosphor screen, the spring member having a polygonal engaging aperture bored therethrough at its end portion with which the metal stud pin is engaged wherein the stud pin contacts with the polygonal engaging aperture at three points to thereby settle the position of the electron beam selecting mask and the inner peripheral edge of the polygonal engaging aperture and the peripheral surface of the metal stud pin are fixed together at least at one point other than the three points by welding.
摘要翻译：公开了一种用于具有外壳，彩色荧光屏和电子枪的彩色阴极射线管的电子束着色位置选择掩模的支撑装置，其包括布置在外壳内的金属螺柱销和附接到电子束的弹簧件着陆位置选择掩模，弹簧构件与金属螺柱销接合，使得电子束选择掩模与彩色荧光屏相对设置，弹簧构件具有在其端部穿过的多边形接合孔，金属螺柱销被接合，其中螺柱销在三个点处与多边形接合孔接触，从而稳定电子束选择掩模的位置，并且多边形接合孔的内周边缘和金属柱销的外周表面是固定的至少在三点焊接之外的一个点上。

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