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1. 发明申请

WO1992005573A1 FRIT SEAL FURNACE AND CATHODE RAY TUBE FRAME 审中-公开
标题翻译： FRIT密封火炉和阴极射线管框架
公开(公告)号：WO1992005573A1
公开(公告)日：1992-04-02
申请号：PCT/JP1991001138
申请日：1991-08-28
申请人： SONY CORPORATION , SHINMYOU, Katsuhiko , YOSHIKAWA, Shigeru , TANBA, Kiyotaka
发明人： SONY CORPORATION
IPC分类号： H01J09/26
CPC分类号： H01J9/263 , H01J9/46 , Y10S269/908
摘要： A frit seal furnace for frit-sealing a panel and a funnel of a cathode ray tube; and a frame of the cathode ray tube used for the frit seal furnace. The frit seal furnace (1) has a transfer belt (5) for transferring a frame (21) to hold a panel (31) and a funnel (32) overlapped through a frit glass (33) into a furnace body (3) by a pair of chain belts (4a and 4b). This prevents metal powder affecting the dielectric strength of the frit seal portion from being produced and the transfer belt (5) from meandering to improve maintainability of the furnace, and simplifies cleaning of the furnace. The frame (21) of the cathode ray tube of the present invention forms the mounting surface with the transfer belt (5) of the frit seal furnace (1) by a mesh (26) so that it is suitable for the frit seal furnace (1). Even if the tube is broken, pieces of glass are prevented from falling onto the hearth and air flow in the furnace is not interrupted.
摘要翻译：玻璃料密封炉，用于玻璃料密封面板和阴极射线管的漏斗; 以及用于玻璃料密封炉的阴极射线管的框架。玻璃料密封炉（1）具有转印带（5），用于传送框架（21）以将玻璃板（33）重叠的玻璃（33）的玻璃板（33）转移到炉体（3）中，通过一对链条带（4a和4b）。这防止了影响玻璃料密封部分的绝缘强度的金属粉末的产生和转移带（5）的曲折性，从而提高了炉的可维护性，并且简化了炉的清洁。本发明的阴极射线管的框架（21）通过网（26）与玻璃料密封炉（1）的转印带（5）形成安装表面，使其适用于玻璃料密封炉 1）。即使管坏了，也可防止玻璃片落到炉膛上，炉内空气流不会中断。

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