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    R lamp having an improved neck section for increasing the useful light output
    1.
    发明授权
    R lamp having an improved neck section for increasing the useful light output 失效
    R灯具有改进的颈部，用于增加有用的光输出

    公开(公告)号：US4536834A

    公开(公告)日：1985-08-20

    申请号：US612778

    申请日：1984-05-22

    申请人： Robert W. Sands ,  Daniel M. Bloom

    发明人： Robert W. Sands ,  Daniel M. Bloom

    IPC分类号： H01K7/02 ,  H01K1/28 ,  H01K1/32 ,  H01K7/00 ,  F21V7/09

    CPC分类号： H01K1/325

    摘要： A reflector (R) having an improved neck section that increases the useful light output of the lamp is disclosed. The reflector lamp comprises a concave reflector having a primary reflective surface with a parabolic shape, one or more intermediate reflective surfaces with a parabolic shape substantially confocal with the primary reflective surface, and an improved neck section comprising a reducing section, a first substantially straight cylindrical section, an expanding section and a second substantially straight cylindrical section.

    摘要翻译： 公开了一种具有提高灯的有用光输出的改进的颈部的反射器（R）。 反射灯包括具有抛物线形状的主反射表面的凹面反射器，具有与主反射表面基本上共焦的抛物线形状的一个或多个中间反射表面，以及改进的颈部部分，包括还原部分，第一基本上直的圆柱形 截面，扩张部分和第二基本上直的圆柱形部分。

    Incandescent lamp having an improved axial mounting structure for a filament
    2.
    发明授权
    Incandescent lamp having an improved axial mounting structure for a filament 失效
    灯丝具有改进的轴向安装结构的白炽灯

    公开(公告)号：US4686411A

    公开(公告)日：1987-08-11

    申请号：US805668

    申请日：1985-12-06

    申请人： Robert W. Sands

    发明人： Robert W. Sands

    IPC分类号： H01K1/18 ,  H01J1/88 ,  H01J19/42

    CPC分类号： H01K1/18

    摘要： An improved mounting structure for spatially disposing from its long axial conductive member, a filament within the outer envelope of an incandescent lamp is disclosed. The mounting structure offsets the filament from the centerline of the lamp and from its conductive members so as to substantially reduce the typically experienced arcing condition between the conductive members of the mounting structure and the filament.

    摘要翻译： 公开了一种用于从其长的轴向导电构件空间布置的改进的安装结构，在白炽灯的外壳内的灯丝。 安装结构将灯丝与灯的中心线和其导电构件抵消，以便基本上减小安装结构的导电构件和灯丝之间通常经历的电弧状态。

    Lamps having multiple and aimed parabolic sections for increased useful light output
    3.
    发明授权
    Lamps having multiple and aimed parabolic sections for increased useful light output 失效
    具有多个和目标抛物面部分的灯，用于增加有用的光输出

    公开(公告)号：US4494176A

    公开(公告)日：1985-01-15

    申请号：US589903

    申请日：1984-03-14

    申请人： Robert W. Sands ,  Joseph P. Marella ,  Thomas F. Fink, Jr.

    发明人： Robert W. Sands ,  Joseph P. Marella ,  Thomas F. Fink, Jr.

    IPC分类号： F21V7/09 ,  F21V29/15 ,  H01K1/32 ,  F21V7/00

    CPC分类号： F21V7/09 ,  H01K1/325 ,  F21V29/15

    摘要： A reflector lamp having multiple and aimed parabolic reflective sections so as to improve the desired beam pattern is disclosed. The reflector lamp may be of the parabolic aluminized reflector (PAR) or the reflector (R) type lamps having primary, multiple intermediate and rear sections of a parabolic contour which improves the internal light reflective and absorption characteristics of the reflector lamp. The overall effect is to improve the optical efficacy of the reflector lamp.

    摘要翻译： 公开了一种具有多个和目标抛物面反射部分以改善期望的波束图案的反射器灯。 反射灯可以是抛物线镀铝反射器（PAR）或反射器（R）型灯，其具有抛物线轮廓的主要，多个中间和后部，其改善了反射灯的内部光反射和吸收特性。 整体效果是提高反射灯的光学效能。

    Automotive lamp unit
    4.
    发明授权
    Automotive lamp unit 失效
    汽车灯具单元

    公开(公告)号：US4446511A

    公开(公告)日：1984-05-01

    申请号：US386843

    申请日：1982-06-09

    申请人： Robert W. Sands

    发明人： Robert W. Sands

    IPC分类号： F21V5/00 ,  F21V29/00

    CPC分类号： F21S48/1233

    摘要： An improved automotive lamp unit is provided having a shape to reduce the air resistance when the automotive vehicle moves. Specifically, the lens member of said automotive lamp construction is aligned in a non-vertical direction when bonded directly to the reflector member so that the lamp unit slips through the air with less resistance than occurs with the conventionally designed unit. The preferred embodiments illustrate various shapes of the lens member to include both rectangular-shaped and circular-shaped lens members having various prism element constructions.

    摘要翻译： 提供了一种改进的汽车灯单元，其具有当机动车移动时减小空气阻力的形状。 具体地说，所述汽车灯构造的透镜构件在直接接合到反射构件的状态下在非垂直方向上排列，使得灯单元以比传统设计的单元更小的阻力滑过空气。 优选实施例示出了透镜构件的各种形状，以包括具有各种棱镜元件结构的矩形和圆形透镜构件。