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公开(公告)号：US4849669A
公开(公告)日：1989-07-18
申请号：US122983
申请日：1987-11-19
申请人： Leo F. M. Ooms
发明人： Leo F. M. Ooms
摘要： The electric incandescent lamp for operation at line voltage has a glass lamp vessel (1) provided with a pinched seal (5), in which a metal foil (9) is embedded, which is connected to an internal current conductor (14) extending to a filament (4). The major surfaces (7, 8) of the pinched seal (5) have above the internal current conductor (14) an embossed part (17, 18), as a result of which a space (23) is present in the pinched seal (5) on either side of said current conductor (14). Depressions (19-23) increase the resistance to pressure of the lamp vessel (1). A discharge arc that can be produced in the lamp extinguishes when the arc has reached the pinched seal (5) if the internal current conductor (14) has a wire diameter of at most 200 .mu.m.
摘要翻译： 用于在线电压下操作的电白炽灯具有一个玻璃灯容器（1），该玻璃灯容器（1）设置有一个夹紧密封件（5），其中镶嵌有金属箔（9），该金属箔（9）连接到内部电流导体（14） 灯丝（4）。 夹紧密封件（5）的主表面（7,8）在内部电流导体（14）的上方具有压花部分（17,18），结果在夹紧密封件中存在空间（23） 5）在所述电流导体（14）的任一侧。 抑制（19-23）增加了灯容器（1）的耐压力。 如果内部电流导体（14）的导线直径最大为200μm，则当电弧到达夹紧密封件（5）时，可以在灯泡中产生的放电电弧熄灭。
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公开(公告)号：US3668456A
公开(公告)日：1972-06-06
申请号：US3668456D
申请日：1970-08-28
发明人： ANDERSON JOHN W
CPC分类号： H01J5/38
摘要： A thin refractory metal ribbon is completely embedded in the press seal of a high silica glass lamp envelope. One end of the ribbon is securely held within a longitudinal slot of a lamp lead-in wire, thereby establishing physical and electrical connection between the ribbon and the lead-in wire.
摘要翻译： 薄的难熔金属带完全嵌入高硅石玻璃灯管的压力密封中。 带的一端牢固地保持在灯引线的纵向槽内，从而在带和引入线之间建立物理和电连接。
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公开(公告)号：US3621111A
公开(公告)日：1971-11-16
申请号：US3621111D
申请日：1970-07-01
申请人： GEN ELECTRIC
发明人： DANKO GEORGE K
CPC分类号： H01K1/40
摘要： A lead-in conductor and method of manufacture for use in electrical devices. The lead-in conductor comprises outer and inner lead wires, a foil and a tab material of a specific melting point such that the tab material melts to form a high-currentcarrying joint between the lead wires and the foil.
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公开(公告)号：US08193689B2
公开(公告)日：2012-06-05
申请号：US12901694
申请日：2010-10-11
申请人： Tamas Panyik , Istvan Maros , Csaba Horvath
发明人： Tamas Panyik , Istvan Maros , Csaba Horvath
CPC分类号： H01J61/34 , H01J5/56 , H01J61/30 , H01J61/368 , H01J61/827
摘要： A discharge lamp such as a shrouded metal halide lamp is designed to reduce the potential for arcing under hot restart or restrike voltages. A stepped conformation of the pinch seal region limits arcing within the shroud while different dimensions of stems in the base increase the distance between outer lead wires in the base to prevent arcing externally of the shroud.
摘要翻译： 设计有诸如遮盖金属卤化物灯的放电灯，以减少在热重启或再起弧电压下电弧的可能性。 夹紧密封区域的阶梯构造限制了护罩内的电弧，而基座中的杆的不同尺寸增加了底座中的外引线之间的距离，以防止护罩外部的电弧。
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6.发明授权
公开(公告)号：US5936349A
公开(公告)日：1999-08-10
申请号：US814831
申请日：1997-03-11
申请人： Kunio Fukai , Nobuo Ohkawai , Masakazu Nagasawa
发明人： Kunio Fukai , Nobuo Ohkawai , Masakazu Nagasawa
CPC分类号： H01J61/368 , H01J9/326
摘要： The invention is directed to preventing occurrence of molybdenum foil breakage during a pinch sealing operation in a method of fabricating an arc tube having a pair of molybdenum foils pinch-sealed on both sides of a spherical portion of a glass tube by sequentially pinch-sealing the respective molybdenum foils. A first molybdenum foil is not pinch-sealed (first pinch seal) with an inert gas introduced into a glass tube as in a conventional embodiment, but is pinch-sealed with the internal pressure of the glass tube maintained at a vacuum of 0.5 torr or less. As a result, oxidation of the molybdenum foils causing breakage of the molybdenum foils during a pinch sealing operation is minimized. Hence, an arc tube having each of a pair of molybdenum foils made of molybdenum whose purity is 99.95% or more and with a thickness of 20 .mu.m or less can be fabricated.
摘要翻译： 本发明的目的在于防止在夹紧密封操作期间发生钼箔破裂的方法，该方法是通过将玻璃管的球形部分的两侧上夹有密封的一对钼箔制成电弧管的方法， 各自的钼箔。 如在常规实施例中那样，第一钼箔不被密封（第一夹紧密封），惰性气体被引入到玻璃管中，而是被保持在真空度为0.5托的玻璃管的内部压力或 减。 结果，在夹紧密封操作期间导致钼箔破裂的钼箔的氧化被最小化。 因此，可以制造具有纯度为99.95％以上且厚度为20μm以下的钼钼钼箔的各自的电弧管。
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7.发明授权
公开(公告)号：US5008592A
公开(公告)日：1991-04-16
申请号：US425894
申请日：1989-10-23
申请人： Henrikus J. H. Pragt
发明人： Henrikus J. H. Pragt
摘要： The halogen incandescent lamp has a tipless lamp vessel (1) having a first seal (3), in which a current supply conductor (7) with a foil-shaped part (9) of small width (w.sub.1) is accommodated, and a second seal (4), in which a current supply conductor (8) with a foil-shaped part (10) of larger width (w.sub.2) is accommodated. This construction permits a simple method of manufacturing the lamp, in which the tube from which the lamp vessel (1) is formed has a constriction which allows the first current supply conductor (7) and the filament (5) to pass, but stops the foil-shaped part (10) of the second current supply conductor (8) and holds the filament positioned in axial direction in the tube.
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公开(公告)号：US3991337A
公开(公告)日：1976-11-09
申请号：US574613
申请日：1975-05-05
CPC分类号： H01J5/38
摘要： Outer molybdenum current conductors of electric lamps having quartz glass lamp envelopes and pinched seals have a corrosion-resistant metal coating. The current conductors have been ground bare at the end which is welded to a molybdenum foil incorporated in the pinched seal.As a result of this it is achieved that the current conductors do not corrode, that the welding electrode upon making the connection to the foil does not stick to the coating, and that upon making the pinched seal the electric contact between the foil and the current conductor is not interrupted.
摘要翻译： 具有石英玻璃灯封套和夹紧密封的电灯的外钼电流导体具有耐腐蚀金属涂层。 目前的导体在焊接到装在密封件中的钼箔的端部已被裸露。
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公开(公告)号：US3609212A
公开(公告)日：1971-09-28
申请号：US3609212D
申请日：1969-07-01
CPC分类号： H01K1/38
摘要： A pinched seal for envelopes of electrical devices having a plurality of lead-in conductors, in which a layer of material of lower softening point than the envelope is placed between foil portions of the lead-in conductors to form a sandwich so that during the formation of the pinched-seal the material between the foils flows as readily as the material outside the foils even though it is at a lower temperature.
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公开(公告)号：US4990553A
公开(公告)日：1991-02-05
申请号：US178178
申请日：1988-04-06
申请人： John D. Curhan , David H. Fox , Emery G. Audesse
发明人： John D. Curhan , David H. Fox , Emery G. Audesse
摘要： A basing cement composition is disclosed. The basing cement composition of the invention includes an insulating binder, an inert filler material, a solvent, and silicone ether. The silicone ether is included in the basing cement composition in an amount greater than 0, up to about 5 weight percent. Preferably, the silicone ether is added to the basing cement composition in solution form.
摘要翻译： 公开了一种基础水泥组合物。 本发明的基础水泥组合物包括绝缘粘合剂，惰性填料，溶剂和硅氧烷醚。 基础水泥组合物中的硅氧烷醚以大于0，最多约5重量％的量包含。 优选地，将硅酮醚以溶液形式加入到基础水泥组合物中。
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