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31. 发明授权

US06889527B1 Skull pot for melting or refining inorganic substances, especially glasses and glass ceramics 失效
标题翻译：用于熔化或精炼无机物质的骷髅锅，特别是玻璃和玻璃陶瓷
公开(公告)号：US06889527B1
公开(公告)日：2005-05-10
申请号：US10049952
申请日：2000-08-16
申请人： Hildegard Römer , Uwe Kolberg , Guido Räke
发明人： Hildegard Römer , Uwe Kolberg , Guido Räke
IPC分类号： C03B5/08 , C03B5/02 , C03B5/225 , C03B5/26 , C03B5/44 , C03B5/00
CPC分类号： C03B5/021 , C03B5/225 , C03B5/26 , C03B5/44 , C03B2211/71
摘要： The invention relates to a skull pot (1) for melting, crystallizing or refining inorganic substances. Said pot comprises a pot wall (1.1), a pot bottom (1.2), an induction coil (2) which surrounds the pot wall (1.1) and by means of which high-frequency energy can be coupled into the content of the pot. The pot wall (1.1) is formed by a ring of metal pipes which can be connected to a cooling medium. Slits are embodied between adjacent metal pipes. The bottom (1.2) is provided with a discharge for the melt (3). A sleeve (4) is allocated to the discharge. The admission end (4.1) of the sleeve (4) protrudes far into the inner chamber of the skull pot (1) in such a way that, during use, the melt (3) can be withdrawn through the crystallized bottom layer (3.3) in a controlled manner without the danger of impairing quality.
摘要翻译：本发明涉及一种用于熔化，结晶或澄清无机物质的颅骨盆（1）。所述锅包括锅壁（1.1），锅底（1.2），围绕锅壁（1.1）的感应线圈（2），并且借助于此可以将高频能量耦合到锅的内容物中。锅壁（1.1）由可以连接到冷却介质的金属管环形成。狭缝体现在相邻金属管之间。底部（1.2）设置有用于熔体（3）的排出口。一个套管（4）被分配到排放口。套筒（4）的进入端（4.1）以这样的方式远离颅骨盆（1）的内腔突出，使得在使用过程中，熔体（3）可以通过结晶的底层（3.3）排出，以受控的方式，不会损害质量的危险。

32. 发明申请

US20050039492A1 Method and device for melting glass using an induction-heated crucible with cooled crust 有权
标题翻译：使用带有冷却地壳的感应加热坩埚来熔化玻璃的方法和装置
公开(公告)号：US20050039492A1
公开(公告)日：2005-02-24
申请号：US10490909
申请日：2002-10-01
申请人： Hildegard Romer , Michael Leister , Uwe Kolberg , Karl Mennemann , Guido Rake , Ernst Schafer , Sybill Nuttgens , Volker Ohmstede
发明人： Hildegard Romer , Michael Leister , Uwe Kolberg , Karl Mennemann , Guido Rake , Ernst Schafer , Sybill Nuttgens , Volker Ohmstede
IPC分类号： H05B6/24 , C03B1/02 , C03B3/00 , C03B5/02 , C03B5/18 , C03B5/187 , C03B5/193 , C03B5/235 , F27D11/06 , H05B6/34 , H05B6/36
CPC分类号： C03B5/193 , C03B1/02 , C03B3/00 , C03B5/021 , C03B5/18 , C03B5/187 , C03B2211/70 , C03B2211/71 , Y02P40/57
摘要： The invention describes a method and an apparatus for the rapid melting of in particular high-purity, aggressive and/or high-melting glasses in a skull crucible, in which high-frequency energy is introduced into the contents of the crucible by means of a coil arrangement surrounding the skull crucible, in order to heat the melt, and the batch is laid and the molten glass discharged in the upper region of the crucible, and undissolved constituents of the batch are retained by means of a cooled bridge which is immersed in the melt. According to the invention, the glass is taken off above the coil arrangement (1.3) and is fed for further processing without flowing through the coil region. This has the advantage that simple, conventional components can be used to connect the melting unit to the further-processing stations, and the type of connection can be selected in such a way that it is possible to prevent the quality of the glass from being impaired by connection techniques which are less than optimum.
摘要翻译：本发明描述了一种在颅骨坩埚中快速熔化特别是高纯度，侵蚀性和/或高熔点玻璃的方法和装置，其中高频能量被引入到坩埚的内容物中，借助于围绕颅骨坩埚的线圈布置，以便加热熔体，并且将批次放置并排出坩埚上部区域的熔融玻璃，以及批次的未溶解成分通过浸入熔化。根据本发明，将玻璃从线圈装置（1.3）上方取出，并进一步处理而不流过线圈区域。这具有以下优点：可以使用简单的常规部件将熔化单元连接到进一步的加工站，并且可以以这样的方式选择连接类型，使得可以防止玻璃的质量受损通过连接技术不到最佳。

33. 发明授权

US06848275B1 Method for melting or refining glasses or glass ceramics 失效
标题翻译：熔化或精制玻璃或玻璃陶瓷的方法
公开(公告)号：US06848275B1
公开(公告)日：2005-02-01
申请号：US09830029
申请日：2000-08-08
申请人： Uwe Kolberg , Hildegard Römer , Frank-Thomas Lentes , Günter Weidmann
发明人： Uwe Kolberg , Hildegard Römer , Frank-Thomas Lentes , Günter Weidmann
IPC分类号： H05B6/30 , C03B5/02 , C03B5/235 , C03B13/00 , C03B15/00
CPC分类号： C03B5/021
摘要： This invention relates to a device for melting or refining glass or glass ceramics. According to the invention, such a device is provided with the following characteristics: a channel which is arranged in an essentially horizontal manner and which is provided with an inlet and an outlet for the glass melt; and an HF coil for coupling HF energy into the melt is allocated to the channel. The channel is made of a plurality of metal pipes in a similar way to a skull pot. Said pipes can be connected to a cooling medium.
摘要翻译：本发明涉及一种用于熔化或精制玻璃或玻璃陶瓷的装置。根据本发明，这种装置具有以下特征：以基本上水平的方式布置并且设置有玻璃熔体的入口和出口的通道; 并且将HF能量耦合到熔体中的HF线圈被分配给通道。该通道以与颅骨盆类似的方式由多个金属管制成。所述管道可连接到冷却介质。

34. 发明授权

US06757317B2 Device for melting or purifying of inorganic sustances 有权
标题翻译：熔化或净化无机物质的装置
公开(公告)号：US06757317B2
公开(公告)日：2004-06-29
申请号：US10181405
申请日：2002-08-26
申请人： Christian Kunert , Uwe Kolberg , Hildegard Römer
发明人： Christian Kunert , Uwe Kolberg , Hildegard Römer
IPC分类号： H05B602
CPC分类号： F27B14/063 , C03B5/021 , C03B5/425 , C03B5/44 , C03B2211/71
摘要： A device for the melting or purifying of inorganic substances, in particular of glass, which comprises a number of metal tubes which may be attached to a cooling medium and which are arranged next to each other, in such a way that together they form a container, a high frequency coil for the injection of energy into the container contents and a plastic coating for the metal tubes, the decomposition temperature of which lies below the temperature of the melt. The cooling system is configured and arranged such that the temperature of the boundary layer of the melt, immediately surrounding the component, lies below that of the decomposition temperature of the coating material.
摘要翻译：用于熔化或净化无机物质，特别是玻璃的装置，其包括可以附接到冷却介质并且彼此相邻布置的多个金属管，以使它们一起形成容器，用于将能量注入容器内容物的高频线圈和用于金属管的塑料涂层，其分解温度低于熔体的温度。冷却系统被构造和布置成使得即将围绕组件的熔体边界层的温度低于涂层材料的分解温度的温度。

35. 发明授权

US06630420B1 Glass with high proportion of zirconium-oxide and its uses 失效
标题翻译：具有高比例氧化锆的玻璃及其用途
公开(公告)号：US06630420B1
公开(公告)日：2003-10-07
申请号：US09913424
申请日：2002-01-16
申请人： Karin Naumann , Norbert Greulich-Hickmann , Uwe Kolberg , Werner Kiefer , Simone Ritter
发明人： Karin Naumann , Norbert Greulich-Hickmann , Uwe Kolberg , Werner Kiefer , Simone Ritter
IPC分类号： C03C3087
CPC分类号： C03C3/087 , C03C13/002
摘要： The silicate glass has a composition (in % by weight, based on oxide) of SiO2, 54-72; Al2O3, 0.5-7; ZrO2, 10-20; B2O3, 0- 5-24; La2O3, 0-5; and TiO2, 0-4. The glass also contains at least 0.6 percent by weight of La2O3 or at least 0.1 percent by weight TiO2. The glass has a hydrolytic resistance in hydrolytic glass 1, an acid resistance in acid class 3 or better, preferably acid class 1, a caustic lye resistance in lye class 1, a glass transition temperature (Tg) of at least 650° C., a thermal expansion coefficient (&agr;20/300) of 4.1×10−6 to 7.4×10−6/K, a refractive index (nd) of 1.53 to 1.63, an Abbé number (&ngr;d) of 48 to 58 and a negative anomalous partial dispersion in a blue spectral region (&Dgr;Pg,F) of up to −0.0130.
摘要翻译：硅酸盐玻璃具有SiO 2，54-72的组成（按重量计，基于氧化物）; Al2O3，0.5-7; ZrO2，10-20; B2O3，0- <5; Na2O，3-8; K2O，0-5; 与Na2O + K2O，2- <8; CaO，3-11; MgO，0-10; SrO，0-8; BaO，0α10; CaO + MgO + SrO + BaO> 5〜24; La2O3,0-5; 和TiO2，0-4。该玻璃还含有至少0.6重量％的La 2 O 3或至少0.1重量％的TiO 2。该玻璃在水解玻璃1中具有耐水解性，酸3级或更好，优选酸1级，碱液碱度1的耐碱碱液，玻璃化转变温度（Tg）至少为650℃， 4.1×10 -6至7.4×10 -6 / K的热膨胀系数（α20/ 300），折射率（nd）为1.53至1.63，Abbé数（nud）为48至58，负的蓝色光谱区域中的异常部分色散（DeltaPg，F）高达-0.0130。

36. 发明申请

US20080282734A1 APPARATUS AND METHOD FOR THE PRODUCTION OF HIGH-MELTING GLASS MATERIALS OR GLASS CERAMIC MATERIALS 审中-公开
标题翻译：用于生产高熔点玻璃材料或玻璃陶瓷材料的装置和方法
公开(公告)号：US20080282734A1
公开(公告)日：2008-11-20
申请号：US12118832
申请日：2008-05-12
申请人： Uwe Kolberg , Thomas Kirsch , Paul Kissl
发明人： Uwe Kolberg , Thomas Kirsch , Paul Kissl
IPC分类号： C03B5/26 , C03B5/23 , C03B5/235 , C03B5/43
CPC分类号： C03B5/16 , C03B5/021 , C03B5/1675 , C03B5/26 , C03C3/064
摘要： The invention relates to a method and apparatus for the production of high-melting glass materials or high-melting glass ceramic materials by a process during which a temperature of a molten mass exceeds 1,760° C., wherein a shard material or raw material is molten to a molten mass, the molten mass is fined, and the molten mass emerges via a tubular outlet made of iridium or an iridium alloy having an iridium content of at least 50 wt.-%. According to the invention the temperature of a section of said tubular outlet, which is in contact with the ambient atmosphere having a natural gas composition, is controlled or regulated such that said temperature is held below 1,000° C. except during pouring out the molten mass out of said tubular outlet. Thus, an oxidative decomposition of the apparatus can be prevented.
摘要翻译：本发明涉及一种通过熔融物质的温度超过1760℃的方法生产高熔点玻璃材料或高熔点玻璃陶瓷材料的方法和装置，其中碎片材料或原料熔融熔融物质被熔化，熔融物质通过铱含量为至少50重量％的铱或铱合金的管状出口而出现。根据本发明，与具有天然气组成的环境大气接触的所述管状出口的一部分的温度被控制或调节，使得所述温度保持在1000℃以下，除了在注入熔融物质之前离开所述管状出口。因此，可以防止该装置的氧化分解。

37. 发明授权

US07444837B2 Method and device for melting glass using an induction-heated crucible with cooled crust 有权
标题翻译：使用带有冷却地壳的感应加热坩埚来熔化玻璃的方法和装置
公开(公告)号：US07444837B2
公开(公告)日：2008-11-04
申请号：US10490909
申请日：2002-10-01
申请人： Hildegard Römer , Michael Leister , Uwe Kolberg , Karl Mennemann , Guido Räke , Ernest Walter Schäfer , Sybill Nüttgens , Volker Ohmstede
发明人： Hildegard Römer , Michael Leister , Uwe Kolberg , Karl Mennemann , Guido Räke , Ernest Walter Schäfer , Sybill Nüttgens , Volker Ohmstede
IPC分类号： C03B5/02
CPC分类号： C03B5/193 , C03B1/02 , C03B3/00 , C03B5/021 , C03B5/18 , C03B5/187 , C03B2211/70 , C03B2211/71 , Y02P40/57
摘要： A method and an apparatus for the rapid melting of glasses in a skull crucible is provided. The method and apparatus introduce high-frequency energy into the contents of the crucible by means of a coil arrangement surrounding the skull crucible, in order to heat the melt, and the batch is laid and the molten glass discharged in the upper region of the crucible, and undissolved constituents of the batch are retained by means of a cooled bridge which is immersed in the melt. The glass is taken off above the coil arrangement and is fed for further processing without flowing through the coil region.
摘要翻译：提供了一种用于在颅骨坩埚中快速熔化玻璃的方法和装置。该方法和设备通过围绕颅骨坩埚的线圈装置将高频能量引入坩埚的内容物中，以便加热熔体，并且将批次放置，将熔融玻璃排放到坩埚的上部区域，并且该批料的未溶解组分通过浸入熔体中的冷却桥保持。将玻璃从线圈装置上取下并进行进一步处理而不流过线圈区域。

38. 发明授权

US07072562B2 Optical fibers made from multicomponent glass 失效
标题翻译：由多组分玻璃制成的光纤
公开(公告)号：US07072562B2
公开(公告)日：2006-07-04
申请号：US10674601
申请日：2003-09-30
申请人： Ralf Domres , Norbert Wolfram Gehenn , Uwe Kolberg , Georg Krolla , Frank Thomas Lentes
发明人： Ralf Domres , Norbert Wolfram Gehenn , Uwe Kolberg , Georg Krolla , Frank Thomas Lentes
IPC分类号： G02B6/00
CPC分类号： C03C13/046
摘要： The stepped optical fiber has a core glass member and a surrounding cladding glass member. It has a high numerical aperture (NA)≧0.50. The core glass member preferably has a zinc-containing composition including, in % by weight, SiO2, 42 to 53; ZnO, 16 to 38; PbO, 1 to 20; Na2O,
摘要翻译：阶梯式光纤具有芯玻璃构件和周围的包层玻璃构件。它具有高数值孔径（NA）> = 0.50。核心玻璃构件优选具有含锌组合物，其包含以重量％计的SiO 2，42至53; ZnO，16〜38; PbO，1〜20; Na 2 O，<14; K 2 O，<12; ZnO和PbO> = 30之和，Na 2 O 2和K 2 O 2之和为> = 2。与该芯玻璃相容的包层玻璃组合物以重量％计含有SiO 2，60〜72， B 2 O 3，<20; AL 2 O 3，<10; NA 2 O，<18; 和K 2 O，<15。所得到的光纤具有低衰减，非常中性的色彩传输和低制造成本。其他包覆玻璃组合物导致在芯玻璃边界层处具有太多结晶的相当差的性质。还准备了具有甚至更低孔径值> = 0.48的芯玻璃的环保无铅实施例。

39. 发明申请

US20060128550A1 Method for producing borosilicate glass, borate glass and crystallising materials containing boron 审中-公开
标题翻译：生产硼硅酸盐玻璃，硼酸盐玻璃和含硼结晶材料的方法
公开(公告)号：US20060128550A1
公开(公告)日：2006-06-15
申请号：US10537752
申请日：2003-12-02
申请人： Michael Leister , Uwe Kolberg , Werner Kiefer , Sybill Nuttgens , Alexander Penkert , Silke Wolff , NIcole Surges
发明人： Michael Leister , Uwe Kolberg , Werner Kiefer , Sybill Nuttgens , Alexander Penkert , Silke Wolff , NIcole Surges
IPC分类号： C03C3/14 , C03C3/089 , C03B5/16 , C03B5/02
CPC分类号： C03B5/021 , C03B5/193 , C03C3/064 , C03C3/072 , C03C3/089 , Y02P40/57
摘要： A process for producing a borate-containing, low-alkali material is provided. The process includes induction-heating a boron-containing melting material directly in an appliance using an alternating electromagnetic field. The, melting material as a constituent includes at least one metal oxide, the metal ions of which have a valency of at least two, in a quantitative proportion of at least 25 mol %, and in which the ratio of the molar substance quantities of silicon dioxide to borate in the melting material is less than or equal to 0.5.
摘要翻译：提供了含有硼酸盐的低碱性材料的制造方法。该方法包括使用交变电磁场直接在器具中对含硼熔融材料进行感应加热。熔融材料作为组分包括至少一种金属氧化物，其金属离子具有至少两个的化合价，其定量比例至少为25mol％，其中硅的摩尔物质量的比例熔融材料中的二氧化硼至硼酸盐的含量小于或等于0.5。

40. 发明授权

US06912874B2 Device and process for introducing gases into a hot medium 有权
标题翻译：将气体引入热介质的装置和方法
公开(公告)号：US06912874B2
公开(公告)日：2005-07-05
申请号：US09943739
申请日：2001-09-04
申请人： Christian Kunert , Werner Kiefer , Hildegard Roemer , Uwe Kolberg
发明人： Christian Kunert , Werner Kiefer , Hildegard Roemer , Uwe Kolberg
IPC分类号： C03B5/173 , B01F3/04 , B01F15/06 , B01J4/00 , B01J10/00 , C03B5/193 , C03B5/16 , F16K49/00
CPC分类号： B01J4/002 , B01F3/04248 , B01F15/066 , B01F2003/04964 , B01F2015/061 , B01J4/001 , B01J10/005 , B01J2219/00119 , C03B5/193 , Y10T137/6579 , Y10T137/7036
摘要： This invention relates to a device and a process for introducing gases into a hot medium, whereby device (1) contains a pipe (2) for introducing gas and a cooling jacket (3) that encases pipe (2).
摘要翻译：本发明涉及一种用于将气体引入热介质的装置和方法，由此装置（1）包含用于引入气体的管道（2）和包围管道（2）的冷却套管（3）。

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