Screw-in type lighting unit having a convoluted tridimensional
fluorescent lamp
    4.
    发明授权
    Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp 失效
    旋转型三维荧光灯的旋入式照明单元

    公开(公告)号:US4300073A

    公开(公告)日:1981-11-10

    申请号:US011832

    申请日:1979-02-13

    CPC分类号: H01J61/30 H01J61/56

    摘要: A fluorescent lamp having a triple-U-bent tubular envelope is combined with circuit means, a translucent protective cover and a threaded base member to provide an efficient screw-in type lamp unit of high brightness and long life that is compact enough to be used as a direct replacement for incandescent type lamps in fixtures designed for residential and commercial lighting. Various structural arrangements for including the ballast and starter components of the energizing circuit as integral parts of the compact lamp unit, despite the stringent space limitations, and also venting the cover and base structures to provide convection cooling of the compacted electrical components are also disclosed. Additional cost-saving advantages are afforded by making the triple-U-bent fluorescent lamp a plug-in type component that can be readily removed from the lamp unit and replaced with a new fluorescent lamp, thus permitting the lamp unit to be retained as a permanent part of the lighting fixture and be periodically relamped at minimal expense as required to maintain the optimum amount of illumination from the electrical energy which is consumed.

    摘要翻译: 具有三重U形弯曲管状外壳的荧光灯与电路装置,半透明保护盖和螺纹底座构件组合,以提供高度亮度和长寿命的高效螺旋式灯单元,其紧凑到足以使用 作为专为住宅和商业照明设计的灯具的白炽灯的直接替代品。 还公开了用于将激励电路的镇流器和起动器部件作为紧凑型灯单元的整体部件的各种结构布置,尽管空间受到严格限制,并且还公开了盖和基座结构以提供压实的电气部件的对流冷却。 通过使三重U形弯曲荧光灯成为可以容易地从灯单元移除并替换为新的荧光灯的插入式部件,从而允许将灯单元保持为 照明器具的永久部分,并且以最小的费用周期性地重新调整,以保持来自消耗的电能的最佳照明量。

    Method for effectively contacting manganese-activated zinc silicate
phosphor with antimony oxide during phosphor coating, and resulting lamp
    5.
    发明授权
    Method for effectively contacting manganese-activated zinc silicate phosphor with antimony oxide during phosphor coating, and resulting lamp 失效
    在荧光粉涂层期间有效接触锰活化的硅酸锌磷光体与氧化锑的方法,以及所得的灯

    公开(公告)号:US4393330A

    公开(公告)日:1983-07-12

    申请号:US198494

    申请日:1980-10-20

    摘要: For fluorescent lamps which use a double layer of phosphor with manganese-activated zinc silicate phosphor in the overlying layer, a small predetermined amount of finely-divided antimony oxide is added to the first phosphor layer coating paint which, after application, is lehred at a temperature which is sufficient to volatilize the organic binder but which is insufficient to volatilize more than a minor proportion of the antimony oxide. Thereafter, the second phosphor layer coating paint which includes the zinc silicate is applied over the first-applied layer and the applied second layer coating paint is then lehred at a temperature which is sufficient to volatilize an appreciable portion of the residual antimony oxide in the first-applied layer to cause the volatilized antimony oxide to contact the zinc silicate.

    摘要翻译: 对于在覆盖层中使用具有锰活化的硅酸锌荧光体的双层荧光体的荧光灯,在第一荧光体层涂料中添加少量预定量的细碎氧化锑,在涂布之后,将其在 温度足以挥发有机粘合剂,但不足以使少量氧化锑挥发。 此后,将包含硅酸锌的第二荧光体层涂料涂料涂覆在第一涂覆层上,然后将所涂覆的第二层涂料涂料在足以挥发第一次涂覆的残留氧化锑的相当一部分的温度下 以使挥发的氧化锑与硅酸锌接触。

    Compact fluorescent lamp having a partitioned envelope
    6.
    发明授权
    Compact fluorescent lamp having a partitioned envelope 失效
    紧凑型荧光灯具有分隔的外壳

    公开(公告)号:US4286190A

    公开(公告)日:1981-08-25

    申请号:US79016

    申请日:1979-09-26

    IPC分类号: H01J61/30 H01J61/92 H01J61/16

    CPC分类号: H01J61/92 H01J61/30 Y02B20/19

    摘要: A compact fluorescent lamp of high brightness is provided by a partition structure within the lamp that divides the tubular envelope into a plurality of interconnected sectors and also defines a core chamber that is not traversed by the discharge and is of predetermined size relative to the envelope. The core chamber serves both as a conduit or passageway for the lead-in conductors of one of the electrodes and as a means for enhancing the efficacy of the lamp by displacing the discharge outwardly toward the envelope walls and thus minimizing the "light entrapment" effect deep within the envelope and the corner portions of the partition structure. The use of the core chamber as a lead wire conduit permits the electrodes to be located at the same end or opposite ends of the envelope--thereby providing "odd-pass" discharge lamps of single-ended construction or "even-pass" discharge lamps of double-ended construction that can be readily fabricated.

    摘要翻译: 高亮度的紧凑型荧光灯由灯内的分隔结构提供,其将管状外壳分成多个相互连接的扇区,并且还限定不被排出物穿过且相对于外壳具有预定尺寸的芯室。 核心室既用作电极之一的引入导体的导管或通道,也用作通过将放电向外朝向封闭壁移位而增强灯的功效的手段,从而使“光俘获”效应最小化 在封套和分隔结构的拐角部分的深处。 使用核心室作为导线导管允许电极位于外壳的相同端或相对端,从而提供单端结构或“偶数”放电灯的“奇数通”放电灯 的双端结构,可以很容易地制造。

    Fluorescent lamp using high performance phosphor blend which is
protected from color shifts by a very thin overcoat of stable phosphor
of similar chromaticity
    7.
    发明授权
    Fluorescent lamp using high performance phosphor blend which is protected from color shifts by a very thin overcoat of stable phosphor of similar chromaticity 失效
    使用高性能荧光粉混合物的荧光灯,其通过非常薄的类似色度的稳定荧光体外涂层而被颜色偏移保护

    公开(公告)号:US4315192A

    公开(公告)日:1982-02-09

    申请号:US108269

    申请日:1979-12-31

    IPC分类号: C09K11/08 H01J61/48

    摘要: Fluorescent lamps have a predetermined correlated color temperature and a combined efficiency and good color rendition of illuminated objects. The lamps utilize a two-layer phosphor coating comprising a layer coated onto the envelope interior surface and formed of a very high performance three-component blend which includes a blue-emitting phosphor, a green-emitting manganese-activated zinc silicate phosphor, and a red-orange emitting phosphor, all mixed in predetermined amounts and relative proportions to provide an emission of approximate predetermined x-y coordinates. Under some conditions, the phosphor blend when used as a single layer is subject to depreciation of the light output of the green component, particularly in the vicinity of the lamp electrodes which results in color shifts which are objectionable from an aesthetic standpoint. To protect the green-emitting component of the high performance blend, there is provided over the phosphor blend layer a very thin layer of finely divided phosphor which is very stable and which has an emission of approximately the same x-y coordinates as the high performance phosphor blend layer. The resulting lamp has overall improved performance from an aesthetic standpoint.

    摘要翻译: 荧光灯具有预定的相关色温和照明物体的组合效率和良好的色彩再现。 灯采用两层荧光体涂层,其包括涂覆在封套内表面上的层,并由非常高性能的三组分掺合物形成,该三组分掺合物包括蓝色发光磷光体,绿色发光的锰活化硅酸锌荧光体和 红橙色发射磷光体,全部以预定量和相对比例混合,以提供近似预定的xy坐标的发射。 在一些条件下,当用作单层时,荧光粉混合物会在绿色部件的光输出,特别是在灯电极附近贬值,导致从美观的角度看是不利的颜色偏移。 为了保护高性能共混物的绿色发光部件,在荧光体共混物层上提供非常稳定的非常薄的细分散的磷光体层,并且具有与高性能荧光体共混物大致相同xy坐标的发射 层。 所得到的灯从美学的角度来看具有总体改进的性能。

    Fluorescent lamp having implanted amalgamative metal for mercury vapor
regulation
    8.
    发明授权
    Fluorescent lamp having implanted amalgamative metal for mercury vapor regulation 失效
    荧光灯具有植入的汞合金用于汞蒸气调节

    公开(公告)号:US4015162A

    公开(公告)日:1977-03-29

    申请号:US593814

    申请日:1975-07-07

    CPC分类号: H01J61/72 H01J9/247

    摘要: The mercury-vapor pressure within an operating fluorescent lamp is regulated by several discrete bodies or bits of a suitable amalgamative metal (such as an indium-tin alloy in the form of pellets) that are anchored at fixed sites within the lamp during the manufacture thereof. Emplacement of the metal pellets is achieved by dropping them into the open upper end of the envelope while the circumferential seal of fused glass which joins the stem to the opposite end of the envelope is still hot and "tacky" as a result of the sealing-in operation. The metal pellets automatically fall toward and contact the newly-formed circumferential seal and remain fused and bonded to its surface after the glass cools and rigidifies. The introduction of a controlled amount of an amalgamative metal into the lamp and its emplacement in a strategic but inconspicuous location at one or both ends of the sealed envelope are thus achieved in a very simple and economical manner during the normal sequence of operations required to manufacture the lamp.

    摘要翻译: 操作荧光灯内的汞蒸汽压力由制造期间固定在灯内的固定位置的几个不连续体或位的适当的合并金属(例如,丸粒形式的铟锡合金)调节 。 金属颗粒的放置是通过将它们放入封套的敞开的上端而实现的,同时由于密封的结果,将杆连接到外壳的相对端的熔融玻璃的周向密封仍然是热的并且“发粘” 在运行。 金属颗粒自动落下并接触新形成的周向密封,并在玻璃冷却并刚化后保持熔融并粘合到其表面。 因此,在制造所需的正常操作顺序期间以非常简单和经济的方式实现将受控量的汞合金引入到灯中及其在密封外壳的一端或两端处的战略但不显眼位置的位置 灯。

    Method of implanting an amalgamative metal in a fluorescent lamp during
manufacture
    9.
    发明授权
    Method of implanting an amalgamative metal in a fluorescent lamp during manufacture 失效
    在制造期间将荧光灯中的汞合金注入的方法

    公开(公告)号:US4071288A

    公开(公告)日:1978-01-31

    申请号:US715257

    申请日:1976-08-17

    CPC分类号: H01J61/72 H01J9/247

    摘要: The mercury-vapor pressure within an operating fluorescent lamp is regulated by several discrete bodies or bits of a suitable amalgamative metal (such as an indium-tin alloy in the form of pellets) that are anchored at fixed sites within the lamp during the manufacture thereof. Emplacement of the metal pellets is achieved by dropping them into the open upper end of the envelope while the circumferential seal of fused glass which joins the stem to the opposite end of the envelope is still hot and "tacky" as a result of the sealing-in operation. The metal pellets automatically fall toward and contact the newly-formed circumferential seal and remain fused and bonded to its surface after the glass cools and rigidifies. The introduction of a controlled amount of an amalgamative metal into the lamp and its emplacement in a strategic but inconspicuous location at one or both ends of the sealed envelope are thus achieved in a very simple and economical manner during the normal sequence of operations required to manufacture the lamp.

    摘要翻译: 操作荧光灯内的汞蒸汽压力由制造期间固定在灯内的固定位置的几个不连续体或位的适当的合并金属(例如,丸粒形式的铟锡合金)调节 。 金属颗粒的放置是通过将它们放入封套的敞开的上端而实现的,同时由于密封的结果,将杆连接到外壳的相对端的熔融玻璃的周向密封仍然是热的并且“发粘” 在运行。 金属颗粒自动落下并接触新形成的周向密封,并在玻璃冷却并刚化后保持熔融并粘合到其表面。 因此,在制造所需的正常操作顺序期间以非常简单和经济的方式实现将受控量的汞合金引入灯中并且在密封外壳的一端或两端的位置处于战略性但不显眼的位置 灯。

    Compact lighting unit having a convoluted fluorescent lamp with integral
mercury-vapor pressure-regulating means, and method of phosphor-coating
the convoluted envelope for such a lamp
    10.
    发明授权
    Compact lighting unit having a convoluted fluorescent lamp with integral mercury-vapor pressure-regulating means, and method of phosphor-coating the convoluted envelope for such a lamp 失效
    紧凑型照明装置,具有整体的汞蒸汽压力调节装置的卷曲荧光灯,以及用于对这种灯进行荧光粉涂覆的卷曲外壳的方法

    公开(公告)号:US4871944A

    公开(公告)日:1989-10-03

    申请号:US216216

    申请日:1980-12-12

    摘要: A fluorescent lamp having a multi-U-bent tubular envelope of convoluted configuration is combined with circuit means, a translucent protective cover and a base module to provide an efficient lamp unit of high brightness and long life that is compact enough to be used as a replacement for incandescent lamps in fixtures designed for residential and commerical lighting installations. Various spatial arrangements for including the ballast and starter components of the energizing circuit as integral parts of the compact lamp unit, despite the stringent space limitations, and also venting the cover and base module to provide convection cooling of the convoluted fluorescent lamp and the other electrical components are also disclosed. Tubulations provided on U-bent portions of the lamp envelope serve as phosphor-drainage means during lamp manufacture and are subsequently tipped off to form mercury-condensation chambers within the finished lamp that regulate the mercury-vapor pressure during lamp operation. The vapor-pressure regulating tubulations are so located relative to the vent openings in the lamp unit that they are exposed in the cool air which circulates through the lamp unit when the latter is energized and in use.

    摘要翻译: 具有多重U形弯曲管状包络线的荧光灯与电路装置,半透明保护盖和基座模块组合,以提供高亮度和长寿命的高效灯单元,其足够紧凑以用作 为住宅和商业照明设备设计的灯具替代白炽灯。 各种空间布置,用于将通电电路的镇流器和起动器部件作为紧凑型灯单元的整体部件,尽管空间受限,并且还使盖和基座模块通风以提供卷曲荧光灯和其它电气的对流冷却 还公开了组件。 设置在灯壳的U形弯曲部分上的管道在灯制造期间用作荧光体排出装置,随后在完成的灯中形成汞冷凝室,以调节灯操作期间的汞蒸汽压力。 蒸汽压力调节管道相对于灯单元中的通风口位于相对于在冷空气中暴露的冷空气中,该冷空气在后者通电并在使用中时通过灯单元循环。