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1. 发明申请

US20110281227A1 MELTING CRUCIBLE FOR USE IN A CRUCIBLE DRAWING METHOD FOR QUARTZ GLASS 审中-公开
标题翻译：用于在QUARTZ玻璃的巧克力绘图方法中使用的可熔化
公开(公告)号：US20110281227A1
公开(公告)日：2011-11-17
申请号：US12998904
申请日：2009-12-09
申请人： Bernhard Franz , Nigel Whippey , Joerg Becker , Helmut Leber
发明人： Bernhard Franz , Nigel Whippey , Joerg Becker , Helmut Leber
IPC分类号： F27B14/10
CPC分类号： C03B5/43 , C03B5/0336 , C03B5/1672
摘要： In a known melting crucible for use in a crucible drawing method, it is provided that the interior face of the crucible wall facing a crucible interior space is covered at least partially with a protective layer made of a noble metal. The known melting crucible does have good corrosion resistance with respect to the quartz glass melt, but the material costs are high because of the expensive coating metals. In order to provide a melting crucible for use in a crucible drawing method for quartz glass that exhibits good corrosion resistance at low material costs, it is proposed that the protective layer (2) be composed of a gas-tight, oxidic material that is not subject to a phase transition in the temperature range of 20° C. to 1800° C., and that the crucible interior space (17) have a gas space (17) above the quartz glass mass (27) to be held, and that the protective layer (2) be provided exclusively on the surface of the melting crucible interior face adjacent to the gas space (17).
摘要翻译：在用于坩埚拉制方法的已知的熔化坩埚中，提供了面对坩埚内部空间的坩埚壁的内表面至少部分地被贵金属制成的保护层覆盖。已知的熔化坩埚相对于石英玻璃熔体确实具有良好的耐腐蚀性，但是由于昂贵的涂层金属，材料成本较高。为了提供一种用于石英玻璃的坩埚拉拔方法的熔融坩埚，其在低材料成本下表现出良好的耐腐蚀性，提出保护层（2）由不是气密的氧化材料组成在20℃至1800℃的温度范围内进行相变，并且坩埚内部空间（17）在要保持的石英玻璃块（27）的上方具有气体空间（17），并且保护层（2）仅专门设置在与气体空间（17）相邻的熔化坩埚内表面上。

2. 发明授权

US06722808B1 Linking device for components, especially for housing parts of automatic cutouts 有权
标题翻译：用于组件的连接装置，特别是用于自动切口的外壳部件
公开(公告)号：US06722808B1
公开(公告)日：2004-04-20
申请号：US10009755
申请日：2001-10-29
申请人： Bernhard Franz , Wolfgang Leitl , Josef Schmid
发明人： Bernhard Franz , Wolfgang Leitl , Josef Schmid
IPC分类号： F16B506
CPC分类号： F16B5/00 , H05K5/0008 , Y10T403/4966 , Y10T403/54 , Y10T403/75
摘要： A connecting apparatus is provided for connecting a number of components, in particular for connecting the enclosure parts of circuit breakers. The connection apparatus includes a connecting element which has a shaft, which passes through through-openings which are aligned with one another in the connection, having an insertion end and having a holding end opposite it. In order to achieve a turning or twisting distance which is as short as possible when the connecting element is twisted in order to brace the components while avoiding weakening of the material, the connecting element includes two fixing lugs at the insertion end. These lugs are bent in the form of a circular arc in an initial state and are bent out radially in the mounting state. Alternatively, two fixing lugs which extend like a fork in the shaft longitudinal direction in an initial state and which are bent out radially in the mounting state are provided at the insertion end of the connecting element.
摘要翻译：提供连接装置用于连接多个部件，特别是用于连接断路器的外壳部分。连接装置包括连接元件，该连接元件具有穿过连接中彼此对准的通孔的轴，具有插入端并具有与其相对的保持端。为了实现当连接元件被扭曲以尽可能短的转动或扭转距离，以便在避免材料变弱的同时支撑部件时，连接元件在插入端包括两个固定凸耳。这些凸耳在初始状态下以圆弧的形式弯曲并且在安装状态下径向弯曲。或者，在连接元件的插入端设置两个固定凸耳，其在初始状态下在轴纵向方向上以叉状延伸并且在安装状态下径向弯曲的固定凸耳。

3. 发明授权

US06692181B1 Linking device for components, especially for housing parts of circuit breakers 失效
标题翻译：用于组件的连接装置，特别是用于断路器的外壳部件
公开(公告)号：US06692181B1
公开(公告)日：2004-02-17
申请号：US10009756
申请日：2001-10-29
申请人： Bernhard Franz , Wolfgang Leitl , Josef Schmid
发明人： Bernhard Franz , Wolfgang Leitl , Josef Schmid
IPC分类号： F16B700
CPC分类号： H01H71/1009 , F16B5/065 , F16B5/0657 , H01H71/0271 , Y10T403/4933 , Y10T403/4941 , Y10T403/55 , Y10T403/553
摘要： A connecting apparatus is provided for connecting a number of components, in particular for connecting the enclosure parts of circuit breakers. It includes a connecting element which has a shaft which passes through through-openings which are aligned with one another in the connection of the components, having an insertion end and having a holding end opposite it. In order to achieve firstly centering and secondly a turning or twisting distance which is as short as possible when the connecting element is twisted in order to brace the components, a first mounting depression, which holds the holding end and is aligned with the through-openings, as a centering cone, with the holding end being conical, forms a mating surface which corresponds with the centering cone.
摘要翻译：提供连接装置用于连接多个部件，特别是用于连接断路器的外壳部分。它包括连接元件，该连接元件具有穿过贯穿开口的轴，所述通孔在部件的连接中彼此对准，具有插入端并具有与其相对的保持端。为了实现首先定心，其次是当连接元件被扭曲以便支撑部件时尽可能短的转弯或扭转距离，第一安装凹部，其保持保持端并与通孔对准作为具有保持端为锥形的定心锥体，形成与定心锥体相对应的配合表面。

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