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公开(公告)号：US4418989A
公开(公告)日：1983-12-06
申请号：US343802
申请日：1982-01-29
CPC分类号： G02B26/002
摘要： A light beam is reflected back and forth between a rotating body having a retroreflection corner at opposite ends thereof and a fixed mirror to change the wavelength of the light beam by the Doppler effect.
摘要翻译： 光束在其相对端具有回射角的旋转体和固定反射镜之间来回反射，以通过多普勒效应改变光束的波长。
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公开(公告)号：US4417783A
公开(公告)日：1983-11-29
申请号：US244263
申请日：1981-03-16
申请人： Allan D. Le Vantine
发明人： Allan D. Le Vantine
摘要： A novel signaling device for mounting on the rear of a bicycle that reflects and redirects light from a remote source back toward that source in the form of a pulsating or oscillating signal. It consists of a light collecting and directing means, such as a reflector or a refractive lens and a corner retro-reflector which is made to oscillate through a range of focal positions. The motion of the retro-reflector causes light from sources at any location in a particular field to periodically be reflected back to that location in a manner that produces either a pulsating signal or a signal that oscillates between separate portions of the device.
摘要翻译： 一种新颖的信号装置，用于安装在自行车的后部，其以脉冲或振荡信号的形式将来自远程源的光反射回该源。 它由聚光和引导装置组成，例如反射器或折射透镜以及通过一定范围的焦点位置摆动的角回缩反射器。 后向反射器的运动导致来自特定场地中任何位置的源的光周期性地以产生脉冲信号或在装置的分离部分之间振荡的信号的方式被反射回该位置。
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公开(公告)号：US4357595A
公开(公告)日：1982-11-02
申请号：US203989
申请日：1980-11-04
申请人： Earl W. Gosswiller
发明人： Earl W. Gosswiller
CPC分类号： B60Q1/2611
摘要： A flashing light system for mounting on the roof of a police car or other vehicle where special warning lights are desired. The system includes a plurality of lights preferably arranged side-by-side across the width of the vehicle roof, each of the lights having associated therewith a parabolic reflector or beam-shaping lens which rotates about a vertical axis approximately coaxial with the axis of the corresponding light source thereby creating a flashing effect. The several parabolic reflectors or beam-shaping lenses are driven conjointly from a common drive motor, and the plurality of rotatable reflectors or lenses may be arranged at predetermined angles relative to one another so as to vary the sequence of the light flashes and thus create an unlimited variety of different flashing effects. In accordance with a preferred embodiment, each light source is stationary while its associated reflector or lens rotates, the reflectors or lenses being oriented at different rotational positions relative to one another to achieve the foregoing desired variety of different flashing effects.
摘要翻译： 一种闪光灯系统，用于安装在需要特殊警示灯的警车或其他车辆的屋顶上。 该系统包括优选地跨越车顶的宽度并排布置的多个灯，每个灯具有与其相关联的抛物面反射器或光束整形透镜，其绕垂直轴线旋转，该垂直轴线与 从而产生闪光效果。 多个抛物面反射器或光束整形透镜从共同的驱动马达共同驱动，并且多个可旋转反射器或透镜可以相对于彼此以预定角度布置，以便改变闪光的顺序，从而产生 无限多种不同的闪光效果。 根据优选实施例，每个光源是静止的，而其相关联的反射器或透镜旋转，反射器或透镜相对于彼此定向在不同的旋转位置，以实现上述期望的各种不同的闪光效果。
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公开(公告)号：US4328533A
公开(公告)日：1982-05-04
申请号：US15381
申请日：1979-02-26
申请人： Ernest Q. Paredes
发明人： Ernest Q. Paredes
摘要： An illuminated safety harness adapted for wearing with or without a vest, and having a battery compartment in its belt connected through a switch to lamp sockets fixed on each shoulder. Each lamp socket is designed for a flashing light bulb. The harness has a plurality of reflective, luminescent or phosphorescent patches on its front and back to increase the visibility of the wearer during conditions of poor visibility. The elements of the electrical system are held in the harness which is fitted with snaps so it may be fastened to a vest, or to straps which fasten it directly about a user. The vest is preferably reversible with one side of a white reflective material for night use and the opposed side of a brightly colored material for daytime use.
摘要翻译： 一种照明的安全带，适于佩戴或不带背心，并且其带中的电池舱通过开关连接到固定在每个肩上的灯座。 每个灯座都设计用于闪光灯泡。 线束在其前后具有多个反射，发光或磷光斑块，以在可见度差的条件下增加佩戴者的可视性。 电气系统的元件被保持在配有卡扣的线束中，使得其可以被紧固到背心上，或者固定到使用者直接固定的带子上。 背心优选是可逆的，白色反光材料的一面用于夜间使用，并且明亮的材料的相对侧用于白天使用。
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公开(公告)号：US4240062A
公开(公告)日：1980-12-16
申请号：US868075
申请日：1978-01-09
申请人： Earl W. Gosswiller
发明人： Earl W. Gosswiller
CPC分类号： B60Q1/2611
摘要： A flashing light system for mounting on the roof of a police car or other vehicle where special warning lights are desired. The system comprises a plurality of lights preferably arranged side-by-side across the width of the vehicle roof, each of the lights having associated therewith a parabolic reflector which rotates about a vertical axis approximately coaxial with the axis of the corresponding light source thereby creating a flashing effect. The several parabolic reflectors are driven conjointly from a common drive motor, and the plurality of rotatable reflectors may be arranged at predetermined angles relative to one another so as to vary the sequence of the light flashes and thus create an unlimited variety of different flashing effects. In accordance with a preferred embodiment, each light source is stationary while its associated reflector rotates, the reflectors being oriented at different rotational positions relative to one another to achieve the foregoing desired variety of different flashing effects.
摘要翻译： 一种闪光灯系统，用于安装在需要特殊警示灯的警车或其他车辆的屋顶上。 该系统包括优选地跨越车顶的宽度并排布置的多个光，每个光具有与其相关联的抛物面反射器，其围绕与相应光源的轴线大致同轴的垂直轴线旋转，从而产生 闪烁的效果。 几个抛物面反射器从共同的驱动电动机共同驱动，并且多个可旋转反射器可以相对于彼此以预定角度布置，以便改变闪光的顺序，从而产生无限多种不同的闪光效果。 根据优选实施例，每个光源是静止的，而其关联的反射器旋转，反射器相对于彼此定向在不同的旋转位置，以实现上述期望的各种不同的闪光效果。
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公开(公告)号：US4236788A
公开(公告)日：1980-12-02
申请号：US953947
申请日：1978-10-23
申请人： Charles W. Wyckoff
发明人： Charles W. Wyckoff
摘要： This disclosure is concerned with providing a marker strip for attachment to roadways and other surfaces, comprising an upper layer of spaced transverse prisms and a lower layer of retroreflective sheeting, providing direction color discrimination, where desired, and substantially constant brightness of light retroreflection with distance over wide angles of incident light upon the strip.
摘要翻译： 本公开涉及提供用于附接到道路和其它表面的标记条，包括间隔开的横向棱镜的上层和后向反射片的下层，在期望的情况下提供方向颜色鉴别，并且具有基本恒定的具有距离的光回射亮度 穿过条带上的广角入射光。
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公开(公告)号：US4194809A
公开(公告)日：1980-03-25
申请号：US842281
申请日：1977-10-14
摘要： An attachment for objects provides improved safety by affording increased visibility under a wide range of conditions of ambient illumination. The attachment comprises a device mounted on resilient means affixed to an object which can have some independent motion; the motion of the object is transmitted to the device through the resilient means. The device has dark, reflective light-colored, and fluorescent areas. In one embodiment, the dark, reflective light-colored and fluorescent areas are disposed on a lenticular material, the movement of which causes the appearance of exaggerated movement of the object to which the device is affixed.
摘要翻译： 物体的附件通过在宽范围的环境照明条件下提供增加的可视性来提供改进的安全性。 附件包括安装在固定到物体的弹性装置上的装置，其可以具有一些独立的运动; 物体的运动通过弹性装置传递到装置。 该设备具有暗色，反光浅色和荧光区域。 在一个实施例中，暗的，反射的浅色和荧光区域设置在透镜材料上，其透镜的运动导致装置所附着的物体的夸张的运动的出现。
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公开(公告)号：US4191449A
公开(公告)日：1980-03-04
申请号：US773002
申请日：1977-02-28
申请人： Masuzo Hirata
发明人： Masuzo Hirata
摘要： A guard-rail reflector having two reflecting planes positioned oliquely with each other, a bottom plane for connecting the reflecting planes together, one of the reflecting planes being inclined at 75.degree..+-.15.degree. with respect to the bottom plane, and the other of the reflecting planes being inclined at 65.degree..+-.15.degree. with respect to the bottom plane, whereby the reflecting planes effectively reflect light beams radiated from oncoming motor vehicles.
摘要翻译： 具有彼此相对置的两个反射面的护栏反射器，用于将反射面连接在一起的底面，其中一个反射面相对于底面倾斜75°+/- 15°，另一个 的反射面相对于底面倾斜65°±15°，由此反射面有效地反射从迎面而来的机动车辆辐射的光束。
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公开(公告)号：US4154504A
公开(公告)日：1979-05-15
申请号：US880090
申请日：1978-02-22
申请人： Bruce B. Mohs
发明人： Bruce B. Mohs
CPC分类号： B60Q1/32
摘要： A safety reflective trim strip includes a holding frame of any selected length having a holding channel therein into which one or more reflector lenses are inserted. The holding frame is cut to any desired length and includes special features for aid in its attachment to an object. End caps are provided to close the ends of the holding channel after the reflector lenses are inserted. The reflector lenses are either slid into the holding frame through one open end thereof or are snapped into the holding frame from the front.
摘要翻译： 安全反射装饰条包括任何所选长度的保持框架，其中具有一个或多个反射镜透镜插入其中的保持通道。 保持框架被切割成任何期望的长度，并且包括用于辅助其附接到物体的特殊特征。 提供端盖以在插入反射镜之后闭合保持通道的端部。 反射器透镜或者通过其一个开口端滑入保持框架中，或从前面卡扣到保持框架中。
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100.发明授权Laser beam reflector assembly adapted for external attachment to target aircraft 失效适用于目标飞机的外部附件的激光束反射器组件
公开(公告)号：US4145111A
公开(公告)日：1979-03-20
申请号：US835639
申请日：1977-09-22
申请人： Hans Hansson , Krister Karling
发明人： Hans Hansson , Krister Karling
摘要： An aircraft-carried omnidirectional assembly of retroreflectors for reciprocal-direction reflection of laser beams comprises an aerodynamically slender body having fittings on its medial portion for attachment to underwing supports for externally carried loads. Recessed in each end portion of the body are a plurality of individual retroreflectors, one coaxial and facing endwise outwardly, the rest spaced lengthwise from it and one another and facing in different generally lateral directions but with their axes intersecting the longitudinal axis of the body and uniformly inclined towards the adjacent body extremity. The incident sectors of the several retroreflectors at each end of the body slightly overlap and complement one another to provide, collectively, a hemispherical incident sector symmetrical to the body axis and complementary to the collective hemispherical incident sector of the retroreflectors at the other end portion of the body.
摘要翻译： 用于激光束的往返反射的后向反射器的飞行器携带的全向组件包括空气动力学细长体，其具有在其中间部分上的配件，用于附接到用于外部承载负载的底部支撑件。 嵌入在本体的每个端部中的是多个单独的后向反射器，一个同轴并面向端面向外，其余的从它和另一个间隔开并且面向不同的大致横向方向，但是它们的轴线与本体的纵向轴线相交， 均匀地朝着相邻的肢体端倾斜。 在身体两端的几个后向反射器的入射部分稍微重叠并相互补充，以集体地提供与体轴对称的半球形入射部分，并与后向反射器的另一端部的集体半球形入射部分互补 身体。
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