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1. 发明授权

EP3036202B1 APPARATUS AND METHOD FOR PROCESSING MOLTEN GLASS 有权
公开(公告)号：EP3036202B1
公开(公告)日：2018-11-21
申请号：EP14838266.6
申请日：2014-08-19
申请人： Corning Incorporated
发明人： KERSTING, John Jerry
IPC分类号： C03B7/02 , C03B17/06 , C03B7/07 , C03B17/02
CPC分类号： C03B7/02 , C03B7/07 , C03B17/02 , C03B17/064
摘要： A glass forming apparatus for processing molten glass is disclosed comprising a delivery vessel for delivery molten glass to a forming body through a delivery conduit, the delivery conduit comprising a first portion have a circular cross-sectional shape, a second portion comprising a circular cross-sectional shape and a third portion comprising a non-circular cross-sectional shape. The delivery conduit further comprises a first transition portion coupling the second portion to the third portion, and a second transition portion coupling the third portion to an inlet of a trough in a forming body. Neither an inside bottom surface of the third portion, nor an inside bottom surface of the second transition portion, is lower than a bottom surface of the forming body trough. A method of processing molten glass is also described.

2. 发明公开

EP3152170A1 SEGMENTIERTE AUSLAUFWANNE 审中-公开
公开(公告)号：EP3152170A1
公开(公告)日：2017-04-12
申请号：EP15734582.8
申请日：2015-06-03
申请人： Geib, Uwe
发明人： Geib, Uwe
IPC分类号： C03B5/26 , C03B7/02 , C03B7/08
CPC分类号： B22D37/00 , B22D39/00 , B22D41/16 , C03B5/26 , C03B7/02 , C03B7/08 , C03B7/088
摘要： The invention relates to a pouring device (1) for supplying molten material (10) from a melting furnace (2) via an outlet (3) of the melting furnace (2) to at least one production unit (6), comprising a discharge trough (5) sub-divided into segments (4), wherein at least one segment (4) has a discharge (42) for the molten material (10), and wherein at least one segment (4) has at least one movable partition (44).
摘要翻译：本发明涉及一种用于从熔化炉（2）经由熔炉（2）的出口（3）向至少一个生产单元（6）供应熔融材料（10）的浇注装置（1），包括排放槽（5）分为段（4），其中至少一个段（4）具有用于熔融材料（10）的排放口（42），并且其中至少一个区段（4）具有至少一个活动隔板（44）。

3. 发明授权

EP2531454B1 PROCEDE POUR RETABLIR LE PROFIL DE TEMPERATURE SYMETRIQUE DANS UN FEEDER EN SORTIE DE COUDE, ET FEEDER POUR LA MISE EN OEUVRE DE CE PROCEDE 有权
标题翻译：过程对于平衡温度分布在供给中的曲线的结果，RESET和饲养用于实施该方法
公开(公告)号：EP2531454B1
公开(公告)日：2016-03-30
申请号：EP11705933.7
申请日：2011-01-26
申请人： Saint-Gobain Emballage
发明人： GONCALVES FERREIRA, Paula , BOUILLET, Fabien
IPC分类号： C03B7/02 , C03B7/06
CPC分类号： C03B7/02

4. 发明授权

EP2627609B1 REDUZIERUNG VON PT UND RH ABDAMPFVERLUSTEN BEI HOHEN TEMPERATUREN DURCH VERWENDUNG EINER SPERRSCHICHT 失效转让
标题翻译：铂和铑的减少蒸发掉高温高屏障
公开(公告)号：EP2627609B1
公开(公告)日：2015-12-16
申请号：EP11772879.0
申请日：2011-10-05
申请人： Heraeus Deutschland GmbH & Co. KG
发明人： LUKAS, Annette , LUPTON, David, Francis , GÜBLER, Nicole , MANHARDT, Harald , BISSINGER, Mark , JANTSCH, Uwe , VORBERG, Stefan
IPC分类号： C03B5/167 , C03B5/43 , C03B7/02
CPC分类号： C03B7/02 , C03B5/1675 , C03B5/43

5. 发明公开

EP1832558A1 PLATE GLASS MANUFACTURING APPARATUS AND PLATE GRASS MANUFACTURING METHOD 有权
标题翻译： FLACHGLASHERSTELLUNGSVORRICHTUNG UND FLACHGLASHERSTELLUNGSVERFAHREN
公开(公告)号：EP1832558A1
公开(公告)日：2007-09-12
申请号：EP05800316.1
申请日：2005-11-07
申请人： Nippon Electric Glass Co., Ltd.
发明人： KANO, Tomonori c/o NIPPON ELECTRIC GLASS CO., LTD.
IPC分类号： C03B17/06
CPC分类号： C03B7/02 , C03B17/064 , Y02P40/57
摘要： A supplying tube 2 of a molten glass, which is placed in a downstream end portion of a supplying passage directing the molten glass flowing out of a melting furnace to a forming vessel 1a in a forming furnace 1, has a small diameter tube portion 2a which has a small flow passage area and is provided at an upstream side, and a large diameter tube portion 2c which is provided at a downstream side of the small diameter tube portion 2a and has a large flow passage area. An expanded diameter tube portion 2b of which flow passage area gradually expands toward the downstream side is interposed between the small diameter tube portion 2a and the large diameter tube portion 2c. The small diameter tube portion 2a, the expanded diameter tube portion 2b, and the large diameter tube portion 2c may be integrally and continuously connected to one another.
摘要翻译：将熔融玻璃的供给管2放置在将从熔融炉流出的熔融玻璃引导到成形炉1中的成形容器1a的供给通道的下游端部，具有小直径的管部2a，具有小流路面积并设置在上游侧，以及大直径管部分2c，其设置在小直径管部分2a的下游侧并且具有大的流路面积。在小径管部分2a和大直径管部分2c之间插入有一个其流动通道面向下游侧逐渐扩大的扩径管部分2b。小直径管部分2a，扩径管部分2b和大直径管部分2c可以彼此一体地连续地连接。

6. 发明公开

EP1209131A3 Fiber forming apparatus having a forehearth with two or more columns of openings 审中-公开
标题翻译：设备用于生产具有馈线光纤前炉具有开口的两个或更多个行
公开(公告)号：EP1209131A3
公开(公告)日：2002-11-06
申请号：EP02075440.4
申请日：1999-09-27
申请人： OWENS CORNING
发明人： Wingert, John W , O'Brien-Bernini, Frank C
IPC分类号： C03B37/08 , C03B7/02 , C03B37/03
CPC分类号： C03B37/03 , C03B7/02 , C03B37/08
摘要： An apparatus (10) is provided for supplying molten glass material in primary streams to one or more bushings (50). The apparatus (10) comprises a melter (20), delivery equipment (30), and a forehearth (40). The melter (20) provides a main stream of molten glass material. The delivery equipment (30) receives the main stream of molten glass material from the melter (20) and transports the stream to a receiving station. The forehearth (40) defines the receiving station and comprises a receptacle (42) having a length, a width and a height. The receptacle (42) includes two or more columns (46a,46b) of openings (44a,44b) spaced a given distance from one another along the width of the receptacle. Each column (46a,46b) includes at least two openings (44a,44b) through which molten material passes from the receptacle (42) to the bushings (50). A single drawing device (80) positioned below the openings (44a,44b) draws secondary streams of molten glass from the bushings (50) into continuous fibers (70).

7. 发明公开

EP0853596A1 FLOAT GLASS PRODUCTION FACILITY AND METHOD 失效
标题翻译：浮法玻璃生产装置及方法
公开(公告)号：EP0853596A1
公开(公告)日：1998-07-22
申请号：EP97932930.0
申请日：1997-07-23
申请人： PILKINGTON PLC
发明人： MARTLEW, David , TREVELYAN, Robert, Emmett , UNWIN, Graham , WHITFIELD, Peter, James
IPC分类号： C03B3 , C03B5 , C03B7 , C03B18
CPC分类号： C03B7/06 , C03B3/00 , C03B5/04 , C03B5/187 , C03B7/02 , C03B7/07 , C03B18/16 , Y02P40/57
摘要： A float glass production facility comprising a furnace including a melter (2), a refiner (3) and a working end (4), the working end (4) having two or more exits (6, 10), each of which supplies a separate canal (8, 13) and float glass forming chamber (9, 14), the working end (4) being operable so that the glass flow through each of the two or more exits (6, 10) is independent of the flow of glass through the other exits (6, 10).

8. 发明授权

EP0373557B1 Verfahren zum Betreiben eines Glasschmelzofens 失效转让
标题翻译：操作玻璃熔窑的方法。
公开(公告)号：EP0373557B1
公开(公告)日：1995-03-01
申请号：EP89122818.1
申请日：1989-12-11
申请人： BETEILIGUNGEN SORG GMBH & CO. KG
发明人： Pieper, Helmut, Dipl.-Ing. , Sorg, Helmut, Dipl.-Ing. , Zschocher, Hartmut, Dr.-Ing.
IPC分类号： G21F9/32 , G21F9/16 , C03B5/04
CPC分类号： C03B5/262 , B09B3/005 , B09B3/0066 , C03B3/00 , C03B5/005 , C03B5/027 , C03B7/02 , C03C1/00 , C03C1/002 , G21F9/305 , Y02P40/52

9. 发明公开

EP0573075A1 Method for producing glass with lower alkali content 失效
标题翻译： Verfahren zum Herstellen von Glas mit niedrigerem Alkaligehalt。
公开(公告)号：EP0573075A1
公开(公告)日：1993-12-08
申请号：EP93109070.8
申请日：1993-06-04
申请人： PRAXAIR TECHNOLOGY, INC.
发明人： Kobayashi, Hisashi
IPC分类号： C03B5/235 , C03B5/16 , C03B5/193 , C03B5/225 , C03B7/02
CPC分类号： C03B5/193 , C03B5/16 , C03B5/225 , C03B5/2353 , C03B7/02 , Y02P40/55
摘要： A method for producing lower alkali glass wherein fluxing activity provided by alkali oxides is replaced by fluxing activity provided by water in the glassmaking process. Water is effectively and efficiently provided to the glass by the establishment of a high water vapor concentration in the glassmelting zone atmosphere which is produced by a defined heat-generating oxygen-based combustion reducing nitrogen and boosting the water vapor concentration, and maintained in the glass by passing molten glass through successive refining and forehearth zones having atmospheres with high water vapor concentrations.
摘要翻译：制造下碱金属玻璃的方法，其中由碱金属氧化物提供的助熔活性由玻璃制造方法中由水提供的助熔活性代替。通过在玻璃熔融区气氛中建立高水蒸汽浓度，通过限定的产生氧气的氧气燃烧还原氮和提高水蒸汽浓度产生的水，并且保持在玻璃中来有效地向玻璃提供水通过使熔融玻璃通过具有高水蒸气浓度的气氛的连续精炼和前炉区。

10. 发明公开

EP0007344A1 AN IMPROVEMENT IN GLASS MELT DAY TANKS. 失效
标题翻译：改进技术玻璃熔DAY PAN。
公开(公告)号：EP0007344A1
公开(公告)日：1980-02-06
申请号：EP78900080
申请日：1979-03-13
申请人： FRANSSON ARNE SIVERT BERTIL
发明人： FRANSSON ARNE SIVERT BERTIL
IPC分类号： C03B5/16 , C03B5/04 , C03B5/05 , C03B5/20 , C03B5/26 , C03B7/02
CPC分类号： C03B5/20 , C03B5/26 , C03B7/02
摘要： Reservoir perfectionne (10) de verre fondu ayant un chargeur (15) et un canal d'amenee (14) qui relie le reservoir au chargeur et possedant un regulateur rotatif a montee et descente (20, 21) qui ouvre et ferme le canal d'amenee (14) de facon que le chargeur (15) soit alimente en verre fondu provenant du reservoir (10) lorsqu'un capteur de niveau (22) detecte un bas niveau dans le chargeur, l'alimentation en verre fondu etant arretee lorsqu'un haut niveau est detecte. Le regulateur (20, 21) est en rotation continue pour ne pas rester colle dans le verre en etat de prise, et se ferme par contact contre une surface horizontale formee dans le canal d'amenee.

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