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11. 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。

12. 发明申请

US20060130525A1 Device and process for producing a glass tube 审中-公开
标题翻译：用于生产玻璃管的装置和方法
公开(公告)号：US20060130525A1
公开(公告)日：2006-06-22
申请号：US11296772
申请日：2005-12-07
申请人： Frank Buellesfeld , Markus Riedl , Paul Kissl
发明人： Frank Buellesfeld , Markus Riedl , Paul Kissl
IPC分类号： C03B17/04 , C03B29/00 , D02G3/00
CPC分类号： C03B17/04 , C03B40/04 , Y10T428/2975
摘要： The invention relates to a device and a process for producing a glass tube, preferably continuously. The device comprises a shaft (9) into which a glass melt is introduced, so that the outer profile of the glass tube (1) is determined at least in sections by the shaft, and a shaping means (10), which extends coaxially in the interior of the shaft, for determining the inner profile of the glass tube (1). The shaping means (10) is cooled and the shaft is disposed vertically. The glass melt is cast freely into the shaft (9) while forming a free meniscus. According to the invention, the shaping means (10) is cooled so that the glass melt solidifies in the shaft to form the glass tube (1). The glass passes through the temperature range which is critical for crystal formation within a very short time, so that precise glass tubes can also be produced from readily crystallising glasses. It is also possible to precisely shape glass tubes with any desired inner and/or outer profiles. Glass tubes with a comparatively low ratio of outside diameter (OD) to wall thickness (WT), in particular with a ratio OD/WT of lower than approximately 0.1*OD/[mm], can be produced by redrawing.
摘要翻译：本发明涉及优选连续地制造玻璃管的装置和方法。该装置包括一个引入玻璃熔体的轴（9），使得玻璃管（1）的外部轮廓至少由轴部分地确定;以及成形装置（10），其同轴地延伸轴的内部，用于确定玻璃管（1）的内部轮廓。成形装置（10）被冷却并且轴垂直地设置。玻璃熔体自由地铸造到轴（9）中，同时形成自由的弯液面。根据本发明，冷却成形装置（10），使得玻璃熔体在轴上固化以形成玻璃管（1）。玻璃通过在非常短的时间内对于晶体形成至关重要的温度范围，从而也可以由容易结晶的玻璃制造精确的玻璃管。也可以用任何所需的内部和/或外部轮廓精确地成形玻璃管。外径（OD）与壁厚（WT）的比例相对较低的玻璃管，特别是比OD / WT低于约0.1 * OD / [mm]的玻璃管可以通过重新制造来制造。

13. 发明申请

US20050109062A1 Device and method for the production of high-melting glass materials or glass ceramic materials or glass material or glass ceramic material 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或玻璃材料或玻璃陶瓷材料的装置和方法
公开(公告)号：US20050109062A1
公开(公告)日：2005-05-26
申请号：US10963759
申请日：2004-10-14
申请人： Thomas Stelle , Thomas Kirsch , Uwe Kolberg , Paul Kissl , Ulrich Peuchert
发明人： Thomas Stelle , Thomas Kirsch , Uwe Kolberg , Paul Kissl , Ulrich Peuchert
IPC分类号： C03B5/02 , C03B5/08 , C03B5/16 , C03B5/167 , C03B5/26 , C03B5/43 , C03C3/083 , C03C3/085 , C03C3/089 , C03C3/091 , C03C3/093 , C03C10/08 , C22C5/04 , C03B5/44
CPC分类号： C03B5/021 , C03B5/16 , C03B5/1675 , C03B5/26 , C03C3/085 , C03C3/091 , Y02P40/57
摘要： The invention relates to a device for the production of high-melting glass materials or high-melting glass ceramic materials, comprising a vessel for accommodating molten glass and a container that accommodates the vessel, whereby the vessel has a tubular outlet. According to the invention, the device is characterised by the fact that the vessel and a first section of the tubular outlet if formed of iridium or a material with a high iridium content, whereby the container is designed to accommodate the vessel and the first section of the tubular outlet under a protective gas atmosphere. The invention also relates to a corresponding method. The molten glass is shaped into a formed part in a discontinuous operation. The choice of the material for the vessel used as the crucible allows the attainment of high temperatures according to the invention which enables glass materials or glass ceramic materials with a much higher spectral transmission in the visible wavelength range. The use of an inert protective gas enables the prevention of unwanted oxide formation on the vessel and the tubular outlet. According to the invention, the glass can be used as a transitional glass between types of glass with very different coefficients of thermal expansion.
摘要翻译：本发明涉及一种用于生产高熔点玻璃材料或高熔点玻璃陶瓷材料的装置，包括容纳熔融玻璃的容器和容纳容器的容器，由此容器具有管状出口。根据本发明，该装置的特征在于，容器和管状出口的第一部分如果由铱或具有高铱含量的材料形成，则容器被设计成容纳容器和第一部分在保护气体气氛下的管状出口。本发明还涉及相应的方法。熔融玻璃在不连续的操作中成形为成形部分。用作坩埚的容器的材料的选择允许获得根据本发明的高温，这使玻璃材料或玻璃陶瓷材料在可见光波长范围内具有高得多的光谱透射率。使用惰性保护气体能够防止在容器和管状出口上形成不需要的氧化物。根据本发明，玻璃可以用作具有非常不同的热膨胀系数的玻璃类型之间的过渡玻璃。

14. 发明申请

US20050031831A1 Method and device for shaping a structured body and body produced according to said method 失效
标题翻译：根据所述方法制造的结构化身体和身体的成形方法和装置
公开(公告)号：US20050031831A1
公开(公告)日：2005-02-10
申请号：US10490808
申请日：2002-09-30
申请人： Frank Bullesfeld , Paul Kissl , Sabine Lehnicke , Martin Zimmermann , Christian Kunert , Bernd Hoppe , Volker Plapper
发明人： Frank Bullesfeld , Paul Kissl , Sabine Lehnicke , Martin Zimmermann , Christian Kunert , Bernd Hoppe , Volker Plapper
IPC分类号： G02B6/24 , B29C43/02 , B29C43/36 , B29D11/00 , B29D99/00 , C03B23/043 , C03B23/047 , G02B5/18 , G02B6/10 , G02B6/122 , G02B6/13 , G02B6/36 , B32B3/30
CPC分类号： G02B6/3652 , B29C43/021 , B29C43/361 , B29C2043/023 , B29D11/00 , C03B23/043 , C03B23/047 , G02B6/10 , G02B6/122 , G02B6/1221 , G02B6/3636 , G02B6/3676 , G02B6/3684 , G02B6/3696 , Y02E60/366 , Y02P40/57 , Y10T428/2457
摘要： The invention relates to a process for shaping a body with elongate structures on its surface, to bodies produced using the process and to apparatuses comprising bodies of this type, in order to enable spacers to be produced with a high degree of lateral positioning accuracy, in large numbers and at low cost with a process of this type. For this purpose, a preform is provided, at the surface (13), with structures (2-11, 2A, 11A, 2B) which are elongate along one direction, the preform which has been provided with the structures is heated at least in one region (14) and the preform is drawn in the heated state until at least part of the preform has adopted a cross section which substantially corresponds to the desired cross-sectional shape or final cross-sectional shape. The preform is heated by means of radiation which has a spectral distribution which is such that at most half of the radiation power is absorbed during a single pass through the material.
摘要翻译：本发明涉及一种用于在其表面上形成具有细长结构的主体，使用该方法制造的主体以及包括这种类型的主体的装置，以便能够以高度的侧向定位精度制造间隔件，大量和低成本的这种类型的过程。为此目的，在表面（13）处提供具有沿一个方向伸长的结构（2-11,2A，11A，2B）的预成型件，已经设置有结构的预成型件至少在一个区域（14），并且预成型件在加热状态下被拉伸，直到预制件的至少一部分采用基本对应于所需横截面形状或最终横截面形状的横截面。通过具有光谱分布的辐射来加热预成型件，使得在单次通过材料期间吸收辐射功率的至多一半。

15. 发明授权

US06806216B2 Zinc-containing optical glass materials 有权
标题翻译：含锌光学玻璃材料
公开(公告)号：US06806216B2
公开(公告)日：2004-10-19
申请号：US09727998
申请日：2000-12-01
申请人： Ina Mitra , Danuta Grabowski , Uwe Kolberg , Paul Kissl
发明人： Ina Mitra , Danuta Grabowski , Uwe Kolberg , Paul Kissl
IPC分类号： C03C307
CPC分类号： C03C3/07 , C03C3/062 , C03C3/078 , C03C3/102 , Y10S501/903
摘要： Zinc-containing optical glass materials with a refractive index nd between 1.52 and 1.66, an Abbe number vd of between 35 and 54 and a composition (in % by weight based on oxide) of: SiO2 38-58, ZnO 0.3-42, PbO 0-
摘要翻译：折射率nd在1.52和1.66之间的含锌光学玻璃材料，阿贝数vd在35和54之间，组成（以氧化物重量％计）：SiO 2 38-58，ZnO 0.3-42，PbO 0〜30，ZnO + PbO 20-55，Li 2 O 0〜3，NA 2 O 0-14，K 2 O 12〜12，Li 2 O + Na 2 O + K 2 O 2 = F 0-3，MgO 0-6，CaO 0〜 <5，SrO 0-6，BaO 0- <0.9，B 2 O 3 0- <1，AL 2 O 3 0- <1.5和ZRO 2 0-，以及（如果合适的话）常规量的澄清剂。

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