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1. 发明申请

WO02079107A2 FUSING ACCELERATION AND IMPROVED PROCESS CONTROL 审中-公开
标题翻译：加速崩溃和更好的工艺可控
公开(公告)号：WO02079107A2
公开(公告)日：2002-10-10
申请号：PCT/EP0203532
申请日：2002-03-28
申请人： SCHOTT GLAS , ZEISS STIFTUNG , LOCH HORST , MUSCHICK WOLFGANG , ILLING PETRA , SCHMITT STEFAN
发明人： LOCH HORST , MUSCHICK WOLFGANG , ILLING PETRA , SCHMITT STEFAN
IPC分类号： C03B5/18 , C03B5/193 , F27B3/02 , F27B3/22 , C03B
CPC分类号： C03B5/18 , C03B5/193 , Y02P40/57
摘要： The invention relates to a method and a device for producing and/or preparing molten glass. The invention is characterised by the following: the molten glass flows in a container (1) in a principal flow direction (A), the level of the molten glass being at a specific height above the base surface (1.6) of the container (1); streams of a free-flowing medium are introduced into the molten glass in such way that said glass flows in spiral paths and that the axes of the spirals run parallel or approximately parallel to the principal flow direction (A); neighbouring inlet points of the streams are separated by a mutual distance, (viewed from the principal flow direction (A)), of at least 0.5 times the height of the molten glass level.
摘要翻译：本发明涉及一种用于制造和/或治疗的玻璃熔体。本发明的特征在于以下特点：熔体流入主流动方向，一个容器，由此熔体的水平是在容器的地板表面高于一定水平的玻璃; 有引入到熔体射流这样的可流动的介质，其熔体沿着螺旋路径，并且螺旋的轴线延伸平行于或大致平行于主流动方向流动; 相互射流的相邻导入点都 - 观察的主流动方向 - 的相互距离，该距离至少为0.5倍的玻璃水平。

2. 发明申请

WO02051757A2 METHOD AND DEVICE FOR PRODUCING THIN GLASS PANES 审中-公开
标题翻译：方法和设备进行生产薄玻璃
公开(公告)号：WO02051757A2
公开(公告)日：2002-07-04
申请号：PCT/EP0114654
申请日：2001-12-13
申请人： SCHOTT GLAS , ZEISS STIFTUNG , MUELLER RUDOLF , LOCH HORST , SPRENGER DIRK , ZIMMER JOSE
发明人： MUELLER RUDOLF , LOCH HORST , SPRENGER DIRK , ZIMMER JOSE
IPC分类号： C03B17/06 , C03B
CPC分类号： C03B17/067 , C03B17/06 , C03B17/064 , Y02P40/57
摘要： The invention relates to a method for producing thin glass panes, especially glass panes with a thickness of below 1 mm, by drawing a thin glass strand vertically downwards. According to the inventive method, a glass melt is fed from a melting bath via a feed to the glass drawing tank that comprises a nozzle system with at least one slotted nozzle. The length and the diameter of the feed as well as the viscosity of the glass melt present in the feed determine the overall throughput. The throughput per length unit in the transverse direction to the glass strand (so-called line throughput) is adjusted via the geometry of the nozzle system and via the viscosity of the glass melt present in the nozzle system. These parameters are adjusted in such a manner that the glass, when leaving the nozzle system, does not wet the bottom of the slotted nozzle in the range of the tearoff edge. The invention further relates to a device for producing thin glass panes which is characterized in that the feed (1), the glass drawing tank (6) and the nozzle system form a closed system. The feed (1) is provided with a tube (2) with segmented tube sections (2a, b, c) that has a length of from 2 m to 5 m and a diameter of from 50 mm to 80 mm, the tube cross-section being circular. The glass drawing tank is provided with a heating system (9) that is vertically and transversely segmented.
摘要翻译：它通过拉伸薄玻璃带垂直向下描述一种用于生产薄玻璃板，特别是玻璃板的厚度小于1mm时，在从一个熔化炉经由入口供给，熔融玻璃在与至少一个缝式喷嘴具有喷嘴系统提拉箱，由长度和入口和位于进料在玻璃熔液的粘度的横截面，总吞吐量进行调整。（所谓的行吞吐量）每单位长度的通过量由喷嘴系统的几何结构设置，并且在位于该喷嘴系统在玻璃带的横向方向上的玻璃熔液的粘度。这些设置是由使得玻璃不会在从喷嘴系统在分离边缘的区域中的出口润湿狭缝模具的下侧。它也是用于生产玻璃的薄片的描述的装置，其中进料（1）中，提拉箱（6）和喷嘴系统形成封闭的系统。进料（1）包括一个管（2）与分段管部（2A，B，C），其中所述管（2）具有2至5μm的长度和50毫米至80毫米的横截面，其中，所述管的横截面为圆形。提拉箱具有垂直和横向方向上分段加热系统（9）。

3. 发明申请

WO0149620A3 ALKALINE-EARTH-FREE BOROALKALI SILICATE GLASS 审中-公开
标题翻译：碱性无接触的BOROALKALI硅酸盐玻璃
公开(公告)号：WO0149620A3
公开(公告)日：2002-04-18
申请号：PCT/US0100260
申请日：2001-01-05
申请人： SCHOTT GLASS TECH INC , UHLIK JAMES M , RYAN ADAM O , LOCH HORST , WEGENER HOLGER , ZIMMER JOSE , WOLFF SILKE , BEHR WERNER , WOELFEL UTE
发明人： UHLIK JAMES M , O'RYAN ADAM , LOCH HORST , WEGENER HOLGER , ZIMMER JOSE , WOLFF SILKE , BEHR WERNER , WOELFEL UTE
IPC分类号： C03B17/06 , C03C3/093 , C03C19/00 , C03C21/00 , G11B5/73 , G11B5/84
CPC分类号： G11B5/8404 , C03B17/06 , C03C3/093 , C03C21/002 , G11B5/7315 , Y02P40/57
摘要： The invention relates to alkaline-earth-free boroalkali silicate glasses, especially for the production of solid-plate substrates. The glasses have the following compositions (in mol% based on oxide): SiO2 55.5-67.5; Al2O3 2-8.5; B2O3 4.5-12; Na2O 3-11.5; K2O 2.5-9; ZnO 1.5-9; and TiO2 0.4-6.5.
摘要翻译：本发明涉及无碱土壤硼硅酸盐玻璃，特别是用于生产固体基板。玻璃具有以下组成（以氧化物为基准的摩尔％）：SiO 2 55.5-67.5; Al2O3 2-8.5; B2O3 4.5-12; Na2O 3-11.5; K2O 2.5-9; ZnO 1.5-9; 和TiO2 0.4-6.5。

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