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1. 发明授权

US08497622B2 Amalgam spheres for energy-saving lamps and the manufacture thereof 有权
标题翻译：汞合金球体用于节能灯及其制造
公开(公告)号：US08497622B2
公开(公告)日：2013-07-30
申请号：US12595762
申请日：2008-04-22
申请人： Georg Ptaschek , Calogero Di Vincenzo
发明人： Georg Ptaschek , Calogero Di Vincenzo
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01J61/20 , C22C7/00 , C22C13/00 , H01J61/24 , H01J61/28 , Y10T428/2982
摘要： Energy-saving lamps contain a gas filling of mercury vapor and argon in a gas discharge bulb. Amalgam spheres are used for filling the gas discharge bulb with mercury. A tin amalgam having a high proportion by weight of mercury in the range from 30 to 70% by weight is proposed. Owing to the high mercury content, the amalgam spheres have liquid amalgam phases on the surface. Coating of the spheres with a tin or tin alloy powder converts the liquid amalgam phases on the surface into a solid amalgam having a high tin content. This prevents conglutination of the amalgam spheres during storage and processing.
摘要翻译：节能灯在气体放电灯泡中含有汞蒸气和氩气的气体填充物。汞合金球体用于用汞填充气体放电灯泡。提出了具有30重量％至70重量％的高比例重量的汞的锡汞齐。由于汞含量高，汞齐球体在表面具有液态汞齐相。用锡或锡合金粉末涂覆球体将表面上的液体汞合金相转变为具有高锡含量的固体汞齐。这可以防止汞合金球体在储存和加工过程中的凝结。

2. 发明申请

US20100130092A1 AMALGAM SPHERES FOR ENERGY-SAVING LAMPS AND THE MANUFACTURE THEREOF 有权
标题翻译：用于节能灯及其制造的AMALGAM SPHERES
公开(公告)号：US20100130092A1
公开(公告)日：2010-05-27
申请号：US12595762
申请日：2008-04-22
申请人： Georg Ptaschek , Calogero Di Vincenzo
发明人： Georg Ptaschek , Calogero Di Vincenzo
IPC分类号： H01J9/00 , H01J7/10
CPC分类号： H01J61/20 , C22C7/00 , C22C13/00 , H01J61/24 , H01J61/28 , Y10T428/2982
摘要： Energy-saving lamps contain a gas filling of mercury vapour and argon in a gas discharge bulb. Amalgam spheres are used for filling the gas discharge bulb with mercury. A tin amalgam having a high proportion by weight of mercury in the range from 30 to 70% by weight is proposed. Owing to the high mercury content, the amalgam spheres have liquid amalgam phases on the surface. Coating of the spheres with a tin or tin alloy powder converts the liquid amalgam phases on the surface into a solid amalgam having a high tin content. This prevents conglutination of the amalgam spheres during storage and processing.
摘要翻译：节能灯在气体放电灯泡中含有汞蒸气和氩气的气体填充物。汞合金球体用于用汞填充气体放电灯泡。提出了具有30重量％至70重量％的高比例重量的汞的锡汞齐。由于汞含量高，汞齐球体在表面具有液态汞齐相。用锡或锡合金粉末涂覆球体将表面上的液体汞合金相转变为具有高锡含量的固体汞齐。这可以防止汞合金球体在储存和加工过程中的凝结。

3. 发明授权

US08227066B2 Annular disc of bent sheet material 有权
标题翻译：弯曲片材环形圆盘
公开(公告)号：US08227066B2
公开(公告)日：2012-07-24
申请号：US11660614
申请日：2005-08-19
申请人： Dietmar Gentsch , Georg Ptaschek
发明人： Dietmar Gentsch , Georg Ptaschek
IPC分类号： F16L57/00 , B21D28/00
CPC分类号： B21D53/20 , B21D53/16 , Y10T16/39 , Y10T428/12361 , Y10T428/12382 , Y10T428/12417 , Y10T428/12993 , Y10T428/21
摘要： The invention relates to an annular disc of bent sheet material (21) with at least one junction at which the annulus is closed. Furthermore, a method for producing an annular disc is disclosed, comprising the steps of: (a) providing a sheet material; (b) bending the sheet material into an annular disc; (c) severing the sheet material, so that an annular disc with a junction at which the annulus is open is provided; (d) closing the junction, so that an annular disc with a junction at which the annulus is closed is provided. A description is given of a method for producing an annular disc comprising the steps of: (i) providing a sheet material; (ii) bending the sheet material into a first part of an annular disc; (iii) severing the sheet material, so that a first part of an annular disc is provided; (iv) repeating steps (i), (ii) and (iii) at least once, so that at least one further part of the annular disc is provided; and (v) connecting the first part and the further parts of the annular disc, so that an annular disc with at least two junctions at which the annulus is closed is provided.
摘要翻译：本发明涉及一种弯曲片材（21）的环形圆盘，其具有至少一个关闭环形空间的接合处。此外，公开了一种用于制造环形盘的方法，包括以下步骤：（a）提供片材; （b）将片材弯曲成环形盘; （c）切断片材，使得具有环形开口的接合处的环形盘; （d）闭合接头，从而提供具有闭合环的结的环形盘。给出了一种用于生产环形盘的方法的描述，其包括以下步骤：（i）提供片材; （ii）将片材弯曲成环形盘的第一部分; （iii）切断片材，从而设置环形盘的第一部分; （iv）至少重复步骤（i），（ii）和（iii），使得提供至少另一部分环形盘; 并且（v）连接环形盘的第一部分和另外的部分，从而提供具有至少两个关闭环的连接点的环形盘。

4. 发明授权

US07758917B2 Method of producing an arc-erosion resistant coating and corresponding shield for vacuum interrupter chambers 失效
标题翻译：制造耐电弧蚀涂层的方法和真空断路器室的相应屏蔽
公开(公告)号：US07758917B2
公开(公告)日：2010-07-20
申请号：US11663438
申请日：2005-09-23
申请人： Dietmar Gentsch , Georg Ptaschek
发明人： Dietmar Gentsch , Georg Ptaschek
IPC分类号： B05D1/12 , C23C1/12
CPC分类号： H01H33/66261 , C23C24/04 , H01H2033/66269
摘要： A method for producing an arc-erosion resistant coating provides a substrate material with an arc-erosion resistant layer by a cold-gas spraying method. The method can be used for producing an arc-erosion resistant coating in inner regions of vacuum interrupter chambers that are exposed to electric arcs. An exemplary vacuum interrupter chamber with a shield coated inside is disclosed for medium-voltage switchgear.
摘要翻译：一种耐电弧蚀刻涂层的制造方法通过冷气喷射法为基材提供耐电弧腐蚀层。该方法可用于在暴露于电弧的真空断路器室的内部区域中产生耐电弧腐蚀涂层。对于中压开关设备公开了一种具有涂覆在其内部的屏蔽的示例性真空断路器室。

5. 发明授权

US07297178B2 Method and device for producing spherical metal particles 有权
标题翻译：用于制备球形金属颗粒的方法和装置
公开(公告)号：US07297178B2
公开(公告)日：2007-11-20
申请号：US10476093
申请日：2002-04-26
申请人： Bernd Kempf , Georg Ptaschek , Hans-Martin Ringelstein , Roland Fuchs , Calogero DiVicenzo
发明人： Bernd Kempf , Georg Ptaschek , Hans-Martin Ringelstein , Roland Fuchs , Calogero DiVicenzo
IPC分类号： B22F9/08
CPC分类号： B23K35/0244 , B22F9/08 , B22F2009/0804 , B22F2009/0816 , B22F2009/0864 , B22F2999/00 , B22F2202/01
摘要： The invention relates to a process and a device (1) for the production of spherical metal particles (2) from a melt (3). In order to produce droplets a melt jet (8) is subjected to vibrations and is led through at least one nozzle (7). In order to produce spherical metal particles (2) the droplets at the outlet of the nozzle (7) are fed to a coolant (10) for purposes of consolidation. The nozzle (7) dips into the coolant (10), the temperature of the coolant (10) being below the melting point of the melt (3).
摘要翻译：本发明涉及用于从熔体（3）制备球形金属颗粒（2）的方法和装置（1）。为了产生液滴，熔体喷射（8）经受振动并被引导通过至少一个喷嘴（7）。为了产生球形金属颗粒（2），喷嘴（7）的出口处的液滴被供给到冷却剂（10）以用于固结。喷嘴（7）浸入冷却剂（10）中，冷却剂（10）的温度低于熔体（3）的熔点。

6. 发明申请

US20070196570A1 Method for producing an arc-erosion resistant coating and corresponding shield for vacuum interrupter chambers 失效
标题翻译：用于生产防弧蚀涂层的方法和用于真空断路器室的相应屏蔽件
公开(公告)号：US20070196570A1
公开(公告)日：2007-08-23
申请号：US11663438
申请日：2005-09-23
申请人： Dietmar Gentsch , Georg Ptaschek
发明人： Dietmar Gentsch , Georg Ptaschek
IPC分类号： B05D1/12 , B05D1/02
CPC分类号： H01H33/66261 , C23C24/04 , H01H2033/66269
摘要： A method for producing an arc-erosion resistant coating provides a substrate material with an arc-erosion resistant layer by a cold-gas spraying method. The method can be used for producing an arc-erosion resistant coating in inner regions of vacuum interrupter chambers that are exposed to electric arcs. An exemplary vacuum interrupter chamber with a shield coated inside is disclosed for medium-voltage switchgear.
摘要翻译：一种耐电弧蚀刻涂层的制造方法通过冷气喷射法为基材提供耐电弧腐蚀层。该方法可用于在暴露于电弧的真空断路器室的内部区域中产生耐电弧腐蚀涂层。对于中压开关设备公开了一种具有涂覆在其内部的屏蔽的示例性真空断路器室。

7. 发明申请

US20080282501A1 Annular Disc of Bent Sheet Material 有权
标题翻译：弯曲板材环形圆盘
公开(公告)号：US20080282501A1
公开(公告)日：2008-11-20
申请号：US11660614
申请日：2005-08-19
申请人： Dietmar Gentsch , Georg Ptaschek
发明人： Dietmar Gentsch , Georg Ptaschek
IPC分类号： F16L57/00 , B21D28/00
CPC分类号： B21D53/20 , B21D53/16 , Y10T16/39 , Y10T428/12361 , Y10T428/12382 , Y10T428/12417 , Y10T428/12993 , Y10T428/21
摘要： The invention relates to an annular disc of bent sheet material (21) with at least one junction at which the annulus is closed. Furthermore, a method for producing an annular disc is disclosed, comprising the steps of: (a) providing a sheet material; (b) bending the sheet material into an annular disc; (c) severing the sheet material, so that an annular disc with a junction at which the annulus is open is provided; (d) closing the junction, so that an annular disc with a junction at which the annulus is closed is provided. A description is given of a method for producing an annular disc comprising the steps of: (i) providing a sheet material; (ii) bending the sheet material into a first part of an annular disc; (iii) severing the sheet material, so that a first part of an annular disc is provided; (iv) repeating steps (i), (ii) and (iii) at least once, so that at least one further part of the annular disc is provided; and (v) connecting the first part and the further parts of the annular disc, so that an annular disc with at least two junctions at which the annulus is closed is provided.
摘要翻译：本发明涉及一种弯曲片材（21）的环形圆盘，其具有至少一个关闭环形空间的接合处。此外，公开了一种用于制造环形盘的方法，包括以下步骤：（a）提供片材; （b）将片材弯曲成环形盘; （c）切断片材，使得具有环形开口的接合处的环形盘; （d）闭合接头，从而提供具有闭合环的结的环形盘。给出了一种用于生产环形盘的方法的描述，其包括以下步骤：（i）提供片材; （ii）将片材弯曲成环形盘的第一部分; （iii）切断片材，从而设置环形盘的第一部分; （iv）至少重复步骤（i），（ii）和（iii），使得提供至少另一部分环形盘; 并且（v）连接环形盘的第一部分和另外的部分，从而提供具有至少两个关闭环的连接点的环形盘。

8. 发明授权

US5352542A Use of silver alloys as cadium-free brazing solder 失效
标题翻译：使用银合金作为无钴钎焊焊料
公开(公告)号：US5352542A
公开(公告)日：1994-10-04
申请号：US115001
申请日：1993-09-01
申请人： Alexander Voelcker , Joerg Beuers , Sigurd Joensson , Dieter Kaufmann , Georg Ptaschek , Wolfgang Kaster
发明人： Alexander Voelcker , Joerg Beuers , Sigurd Joensson , Dieter Kaufmann , Georg Ptaschek , Wolfgang Kaster
IPC分类号： B23K35/30 , C22C5/06 , C22C5/08 , B32B15/00 , B23K35/28
CPC分类号： B23K35/3006 , Y10T428/12896
摘要： Cadmium-free brazing solders which also have working temperatures under 630.degree. C. containing 45 to 80 wt. % silver, 5 to 25 wt. % copper, 10 to 25 wt. % gallium, and 0.1 to 5 wt. % indium and/or tin.
摘要翻译：不含镉的钎焊焊料，其工作温度在630℃以下，含有45〜80wt。 5％至25％％铜，10〜25重量％％的镓和0.1〜5wt。％的铟和/或锡。

9. 发明授权

US4943362A Sputtering target for producing optically transparent layers and method of manufacturing these targets 失效
标题翻译：用于制造光学透明层的溅射靶和制造这些靶的方法
公开(公告)号：US4943362A
公开(公告)日：1990-07-24
申请号：US195845
申请日：1988-05-19
申请人： Guenther Schlamp , Klaus P. Gall , Adolf Langer , Georg Ptaschek
发明人： Guenther Schlamp , Klaus P. Gall , Adolf Langer , Georg Ptaschek
IPC分类号： C03C17/09 , C03C17/40 , C23C14/34
CPC分类号： C03C17/09 , C03C17/40 , C23C14/3414
摘要： Sputter targets of bismuth with 0.2 to 10% by weight manganese for producing optically transparent surface layers which reflect heat in combination with silver layers on panes of glass and of plastic achieve an improved resistance to UV in silver layers if the manganese is present in the form of the intermetallic compound BiMn in an even, finely dispersed distribution within the metallic bismuth matrix.
摘要翻译：用于制造光学透明表面层的铋的溅射靶，其中反射热量与玻璃和塑料的玻璃板上的银层结合，实现了银层中抗紫外线的改善，如果锰以形式存在的金属间化合物BiMn在金属铋基体内均匀，细分散的分布。

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