-
公开(公告)号：US4810938A
公开(公告)日：1989-03-07
申请号：US103248
申请日：1987-10-01
CPC分类号： H05B41/24 , H01J61/12 , H01J65/042
摘要： Improved efficacy and color rendition at white color temperatures is achieved in an electrodeless metal halide arc discharge lamp with a novel combination of arc tube fill materials, including sodium halide, cerium halide, and xenon. A preferred lamp structural configuration imparts further efficacy improvement at higher lamp operating temperatures and isothermal lamp operation.
摘要翻译： 在具有电弧管填充材料（包括卤化钠，卤化铈和氙）的新型组合的无电极金属卤化物电弧放电灯中实现了在白色温度下的改进的功效和显色性。 优选的灯结构配置在更高的灯操作温度和等温灯操作下进一步提高功效。
-
公开(公告)号：US4757236A
公开(公告)日：1988-07-12
申请号：US890968
申请日：1986-07-29
申请人： James T. Dakin , Peter D. Johnson
发明人： James T. Dakin , Peter D. Johnson
CPC分类号： H01J61/825 , H01J61/125
摘要： High pressure xenon is used as a buffer gas in place of mercury in a high pressure sodium iodide arc discharge lamp. Xenon buffer gas has a more favorable influence than mercury on the sodium D-line spectrum and does not react with halides in the lamp fill. The use of xenon buffer gas increases the efficacy of the high pressure sodium iodide arc lamp.
摘要翻译： 在高压碘化钠电弧放电灯中使用高压氙作为缓冲气体代替汞。 氙气缓冲气体对钠D线谱具有比汞更有利的影响，并且不与灯填充物中的卤化物反应。 使用氙气缓冲气体可提高高压碘化钠电弧灯的功效。
-
公开(公告)号：US4410829A
公开(公告)日：1983-10-18
申请号：US400326
申请日：1982-07-21
申请人： John M. Anderson , Peter D. Johnson
发明人： John M. Anderson , Peter D. Johnson
CPC分类号： H01J65/048 , H01J61/24 , H01J7/14 , H01J9/395
摘要： A lead-tin-bismuth alloy is disposed within a solenoidal electric field lamp to control the mercury vapor pressure. In accordance with one embodiment of the present invention, the alloy is placed within the tip-off region of the lamp envelope. The alloy is fixed within the tip-off region by a means of wetting the alloy to a metal wire structure such as a helix or a cylindrical screen. Alternatively, the alloy may be placed on an interior surface of the envelope by first wetting the glass with a layer of indium. Additionally, methods for wetting the lead-tin-bismuth alloy to the metal wire include firing the alloy in contact with the wire in a hydrogen atmosphere at a sufficiently high temperature to wet the alloy to the wire. The present invention permits the control of mercury vapor pressure in solenoidal electric field discharge lamps.
摘要翻译： 铅 - 锡 - 铋合金设置在螺线管电场灯内以控制汞蒸汽压力。 根据本发明的一个实施例，合金被放置在灯壳的倾斜区域内。 通过将合金润湿到诸如螺旋或圆柱形筛网的金属丝结构，将合金固定在脱落区域内。 或者，可以通过首先用铟层润湿玻璃，将合金放置在外壳的内表面上。 此外，将铅锡 - 铋合金润湿到金属线的方法包括在足够高的温度下在氢气氛中烧结与线接触的合金，以将合金润湿至线。 本发明允许控制螺线管电场放电灯中的汞蒸汽压力。
-
公开(公告)号：US4528209A
公开(公告)日：1985-07-09
申请号：US647325
申请日：1984-09-04
申请人： John M. Anderson , Peter D. Johnson
发明人： John M. Anderson , Peter D. Johnson
摘要： A lead-tin-bismuth alloy is disposed within a solenoidal electric field lamp to control the mercury vapor pressure. In accordance with one embodiment of the present invention, the alloy is placed within the tip-off region of the lamp envelope. The alloy is fixed within the tip-off region by a means of wetting the alloy to a metal wire structure such as a helix or a cylindrical screen. Alternatively, the alloy may be placed on an interior surface of the envelope by first wetting the glass with a layer of indium or other metallic wetting agent. Additionally, methods for wetting the lead-tin-bismuth alloy to the metal wire include firing the alloy in contact with the wire in a hydrogen atmosphere at a sufficiently high temperature to wet the alloy to the wire. The present invention permits the control of mercury vapor pressure in solenoidal electric field discharge lamps.
摘要翻译： 铅 - 锡 - 铋合金设置在螺线管电场灯内以控制汞蒸汽压力。 根据本发明的一个实施例，合金被放置在灯壳的倾斜区域内。 通过将合金润湿到诸如螺旋或圆柱形筛网的金属丝结构，将合金固定在脱落区域内。 或者，可以通过首先用铟或其它金属润湿剂润湿玻璃来将合金放置在外壳的内表面上。 此外，将铅锡 - 铋合金润湿到金属线的方法包括在足够高的温度下在氢气氛中烧结与线接触的合金，以将合金润湿至线。 本发明允许控制螺线管电场放电灯中的汞蒸汽压力。
-
公开(公告)号：US4499400A
公开(公告)日：1985-02-12
申请号：US399552
申请日：1982-07-19
申请人： John M. Anderson , Peter D. Johnson
发明人： John M. Anderson , Peter D. Johnson
摘要： A lead-tin-bismuth alloy is disposed within a solenoidal electric field lamp to control the mercury vapor pressure. In accordance with one embodiment of the present invention, the alloy is placed within the tip-off region of the lamp envelope. The alloy is fixed within the tip-off region by a means of wetting the alloy to a metal wire structure such as a helix or a cylindrical screen. Alternatively, the alloy may be placed on an interior surface of the envelope by first wetting the glass with a layer of indium or other metallic wetting agent. Additionally, methods for wetting the lead-tin-bismuth alloy to the metal wire include firing the alloy in contact with the wire in a hydrogen atmosphere at a sufficiently high temperature to wet the alloy to the wire. The present invention permits the control of mercury vapor pressure in solenoidal electric field discharge lamps.
-
6.发明授权Helical wire coil in solenoidal lamp tip-off region wetted by alloy forming an amalgam with mercury 失效螺旋灯灯泡区域中的螺旋线圈由合金形成汞合金制成
公开(公告)号：US4262231A
公开(公告)日：1981-04-14
申请号：US954411
申请日：1978-10-25
申请人： John M. Anderson , Peter D. Johnson
发明人： John M. Anderson , Peter D. Johnson
CPC分类号： H01J9/395 , H01J65/048 , H01J7/14
摘要： A lead-tin-bismuth alloy is disposed within a solenoidal electric field lamp to control the mercury vapor pressure. In accordance with one embodiment of the present invention, the alloy is placed within the tip-off region of the lamp envelope. The alloy is fixed within the tip-off region by a means of wetting the alloy to a metal wire structure such as a helix or a cylindrical screen. Alternatively, the alloy may be placed on an interior surface of the envelope by first wetting the glass with a layer of indium. Additionally, methods for wetting the lead-tin-bismuth alloy to the metal wire include firing the alloy in contact with the wire in a hydrogen atmosphere at a sufficiently high temperature to wet the alloy to the wire. The present invention permits the control of mercury vapor pressure in solenoidal electric field discharge lamps.
摘要翻译： 铅 - 锡 - 铋合金设置在螺线管电场灯内以控制汞蒸汽压力。 根据本发明的一个实施例，合金被放置在灯壳的倾斜区域内。 通过将合金润湿到诸如螺旋或圆柱形筛网的金属丝结构，将合金固定在脱落区域内。 或者，可以通过首先用铟层润湿玻璃，将合金放置在外壳的内表面上。 此外，将铅锡 - 铋合金润湿到金属线的方法包括在足够高的温度下在氢气氛中烧结与线接触的合金，以将合金润湿至线。 本发明允许控制螺线管电场放电灯中的汞蒸汽压力。
-
公开(公告)号：US5813624A
公开(公告)日：1998-09-29
申请号：US728208
申请日：1996-10-10
申请人： Kamala J. Grasso , Jason E. Short , Robert Mervar , John R. Moody , Douglas W. Johnson , Peter D. Johnson
发明人： Kamala J. Grasso , Jason E. Short , Robert Mervar , John R. Moody , Douglas W. Johnson , Peter D. Johnson
CPC分类号： A47K10/3836 , A47K2010/3206 , A47K2010/3253
摘要： Apparatus for dispensing toilet tissue alternately from two rolls includes a housing and roll support spindles for supporting the rolls in coaxial spaced relationship relative to the housing. A sliding cover is slidably positioned on the housing. The roll support spindles are mounted on a pivoted support frame and a pivoted plate depends from the support frame and is located in the space between adjacent roll ends. The cover includes detents which cooperate with the pivoted plate to allow sliding of the cover on the housing to expose a different roll of toilet tissue only when one of the rolls is substantially depleted.
摘要翻译： 用于从两个辊交替地分配卫生纸的装置包括用于相对于壳体以同轴间隔的关系支撑辊的壳体和辊支撑轴。 滑动盖可滑动地定位在壳体上。 辊支撑轴安装在枢转的支撑框架上，并且枢转板从支撑框架定位并且位于相邻辊端之间的空间中。 所述盖包括与所述枢转板配合的止动件，以允许所述盖在所述壳体上滑动，以便仅当所述辊中的一个基本上耗尽时露出不同的卫生纸卷。
-
公开(公告)号：US5271304A
公开(公告)日：1993-12-21
申请号：US876123
申请日：1992-04-29
申请人： Gary L. Wygal , Peter D. Johnson
发明人： Gary L. Wygal , Peter D. Johnson
CPC分类号： B26D3/22 , B26D5/22 , B26D7/01 , B26D7/02 , B26D7/0625 , B26D9/00 , B26D1/143 , B26D2210/02 , B26D7/0683 , Y10S83/932 , Y10T83/6491 , Y10T83/6579 , Y10T83/6588 , Y10T83/6633 , Y10T83/6668
摘要： A conveying system for an automatic food slicing machine is disclosed. The conveying system has a floating upper conveyor positioned above a lower conveyor. The conveyors cooperatively feed the food item to be sliced an incremental length into the slicing knives during the feed cycle and retain the remainder of the food item during the cut-off cycle. An indexing mechanism, adjustable to provide different feed length increments and timed to the rotational cycle of the cut-off knife, drives the conveyors. The indexing mechanism only drives the conveyors during the feed cycle and the conveyors remain static during the cut-off cycle. The food item to be sliced is captively held between the upper and lower conveyors during both the feed cycle and the cut-off cycle. Small diameter rollers at the exit end of the conveyors are utilized and are positioned in close proximity to the travel path of the cut-off knife providing retentive capability throughout the feed length range.
摘要翻译： 公开了一种自动食品切片机的输送系统。 输送系统具有位于下输送机上方的浮动上输送机。 在进料循环期间，输送机协同地将食品加入到切片刀中，并在切断循环期间保留食物的其余部分。 可调整以提供不同进给长度增量并且与切断刀的旋转周期定时的分度机构驱动输送机。 分度机构仅在进给循环期间驱动输送机，并且输送机在切断循环期间保持静止。 在进料循环和切断循环期间，要切片的食品都被夹持在上下传送带之间。 使用输送机出口端的小直径辊，并且定位成紧邻切割刀的行进路径，在整个进给长度范围内提供保持性能。
-
公开(公告)号：US4705987A
公开(公告)日：1987-11-10
申请号：US783730
申请日：1985-10-03
申请人： Peter D. Johnson
发明人： Peter D. Johnson
CPC分类号： H01J65/048 , H01J61/20 , H01J61/34
摘要： An electrodeless arc lamp comprises an outer jacket hermetically sealing and thermally protecting an arc tube inside which has an upwardly convex bottom center section. The absence of chemically reactive electrode material makes it possible to use metal halides other than iodides. The tube contains chlorides, bromides or a mixture thereof of scandium and sodium in a nearly equimolar relationship in addition to mercury and an inert gas. Good color balance can be obtained at reduced reservoir temperature and with less power loss. Reduction in wall temperature makes it possible to attain longer lamp life.
摘要翻译： 一种无电弧光灯包括外套，气密密封和热保护其内具有向上凸起的底部中心部分的电弧管。 不存在化学反应的电极材料使得可以使用碘化物以外的金属卤化物。 除了汞和惰性气体之外，该管含有几乎等摩尔关系的氯化物，溴化物或钪和钠的混合物。 在较低的储层温度和较少的功率损耗下，可以获得良好的色彩平衡。 降低壁温可以实现更长的灯泡寿命。
-
公开(公告)号：US4469980A
公开(公告)日：1984-09-04
申请号：US332710
申请日：1981-12-21
申请人： Peter D. Johnson
发明人： Peter D. Johnson
CPC分类号： H01J61/827 , H01J61/125 , H01J61/44
摘要： A fluorescent lamp comprises a source of near ultraviolet radiation together with an outer shell at least partially surrounding the ultraviolet source and comprising an ultraviolet transmissive material, the shell having embedded or dissolved therein a phosphor material having an indexed refraction approximately, but not quite equal, to the index of refraction of the shell.
摘要翻译： 荧光灯包括近紫外辐射源以及至少部分地围绕紫外线源的外壳，并且包括紫外线透射材料，所述壳体嵌入或溶解有具有大致但不完全相等的折射率的磷光体材料， 到壳的折射率。
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.019 秒)
