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    Lamp assembly
    1.
    发明授权
    Lamp assembly 失效
    灯组件

    公开(公告)号：US4689728A

    公开(公告)日：1987-08-25

    申请号：US808682

    申请日：1985-12-16

    Applicant: Yoshihiro Yamai ,  Hideo Hamamoto ,  Masami Nishibe

    Inventor： Yoshihiro Yamai ,  Hideo Hamamoto ,  Masami Nishibe

    IPC: H01K7/00 ,  F21V5/00 ,  F21V9/08

    CPC classification number: F21S48/1233 ,  F21S48/2218

    Abstract: A lamp assembly having the lamp housing for containing a bulb and with an opening, optical elements installed in the housing in such a manner as to convert the light from the bulb into parallel rays of light, a condenser lens installed in the opening of the housing for converting the parallel rays of light into beams, the condenser lens being provided with a plurality of convex surfaces on the side facing to the optical elements and a plurality of concave surfaces on the opposite side of it corresponding to the convex surfaces, slit plate having portions pervious to light installed in the opening, the improvement comprising that both focuses of the convex surface and the concave surface are settled in such a manner that they are placed on the same point on the center line of the portion pervious to light of the slit plate.

    Abstract translation: 一种具有用于容纳灯泡和开口的灯壳体的灯组件，以将灯泡的光转换成平行光线的方式安装在壳体中的光学元件，安装在壳体的开口中的聚光透镜 为了将平行光线转换为光束，聚光透镜在与光学元件相对的一侧上设置有多个凸面，并且在其相对侧的多个凹面对应于凸面，狭缝板具有 这些改进包括凸表面和凹面的两个焦点都被安置在这样的位置，使得它们被放置在与狭缝的光透过的部分的中心线上的相同点上 盘子。

    Lamp assembly
    3.
    发明授权
    Lamp assembly 失效
    灯组件

    公开(公告)号：US4542448A

    公开(公告)日：1985-09-17

    申请号：US573656

    申请日：1984-01-25

    Applicant: Yoshihiro Yamai ,  Hideo Hamamoto ,  Masami Nishibe

    Inventor： Yoshihiro Yamai ,  Hideo Hamamoto ,  Masami Nishibe

    IPC: H01K7/00 ,  F21V5/00 ,  F21V9/08

    CPC classification number: F21S48/2218 ,  F21S48/1233 ,  F21S48/2212

    Abstract: Lamp assembly consisting of a housing with an opening containing a bulb, a frenel lens, a condenser lens and an outer lens installed in the housing nearest to the opening which allow the beams from the condenser lens to pass through plurality of portions pervious to light corresponding to the condenser lens respectively of which surfaces have the different tilt angles with each other, through which the refracted beams are radiated in such a manner that their refracted directions have in turn a gradual tendency of tilting.

    Abstract translation: 灯组件由具有灯泡开口的外壳，透镜，聚光透镜和外透镜组成，该透镜安装在最靠近开口的外壳中，允许来自聚光透镜的光束透过多个对应于光的部分 分别到聚光透镜的表面具有彼此不同的倾斜角，折射光束通过该聚光透镜以这样的方式辐射，使得它们的折射方向依次具有逐渐倾斜的倾向。

    Signal lamp with a movable slit plate
    4.
    发明授权
    Signal lamp with a movable slit plate 失效
    信号灯带可移动狭缝板

    公开(公告)号：US4530041A

    公开(公告)日：1985-07-16

    申请号：US573657

    申请日：1984-01-25

    Applicant: Yoshihiro Yamai ,  Hideo Hamamoto ,  Masami Nishibe

    Inventor： Yoshihiro Yamai ,  Hideo Hamamoto ,  Masami Nishibe

    IPC: F21S8/00 ,  F21S8/10 ,  F21S10/02 ,  F21V9/08 ,  F21V9/10 ,  F21V9/00

    CPC classification number: F21S48/2218 ,  F21S48/1131 ,  F21V5/045 ,  F21V9/10

    Abstract: A signal lamp having in its housing with an opening, a bulb, an optical elements installed in the housing for converting the light of the bulb into parallel rays of light, a colored lens being colored differently in plurality of regularly disposed patterns, a slit plate installed slidably and provided with portions pervious to light corresponding to said pattern in shape and a solenoid, by which the slit plate is shifted and the radiated light is converted in its color.

    Abstract translation: 信号灯在其壳体中具有开口，灯泡，安装在壳体中的光学元件，用于将灯泡的光转换为平行光线，彩色透镜以多个规则布置的图案着色不同，狭缝板 可滑动地安装有对应于所述图案形状的光的透视部分和螺线管，通过该螺线管切割狭缝板并且辐射的光被转换成其颜色。

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