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    ARTICULOS EN CAPAS RETRORREFLEXIVOS.
    1.
    发明专利
    ARTICULOS EN CAPAS RETRORREFLEXIVOS. 未知

    公开(公告)号：MX9704290A

    公开(公告)日：1997-09-30

    申请号：MX9704290

    申请日：1995-11-13

    Applicant: MINNESOTA MINING & MFG

    Inventor： ARAKI YOSHINORI

    IPC: C08L33/06 ,  C08L61/00 ,  G02B5/122 ,  C09J7/02 ,  C09J133/00 ,  C09J133/06 ,  C09J161/06 ,  G02B5/124 ,  C09J07/02 ,  G02B05/12

    Abstract: Una hoja retrorreflexiva comprende una película que tiene una superficie sustancialmente plana y un gran numero de proyecciones piramidales que tienen retrorreflexividad sobre la superficie opuesta, y una capa coloread y una capa de adhesivo dispuestas sobre la superficie de la película que tiene las proyecciones. La capa de adhesivo comprende un adhesivo sensible al calor que contiene un polímero acrílico y una resina fenolica, y exhiba un coeficiente de elasticidad (mediante una medicion de viscoelasticidad dinámica, modo de compresion) a 30 degree C que varía de aproximadamente 10 a 1000 kg/cm2 (aproximadamente 1 x 10?? a 1 x 10?? dinas/cm2).

    REVESTIMIENTO RETRORREFLEXIVO CON CAPA SUPERIOR MEJORADA.
    2.
    发明专利
    REVESTIMIENTO RETRORREFLEXIVO CON CAPA SUPERIOR MEJORADA. 未知

    公开(公告)号：MX9602025A

    公开(公告)日：1997-05-31

    申请号：MX9602025

    申请日：1995-05-25

    Applicant: AVERY DENNISON CORP

    Inventor： POHTO SUSAN L ,  KATONA RICHARD J ,  WISE GEORGE H ,  REGA ROBERT K

    IPC: C09D175/06 ,  G02B5/128 ,  B32B27/08 ,  G02B05/12 ,  G02B05/128

    Abstract: Se describe el revestimiento retrorreflexivo que tiene una capa superior de poliuretano alifático. La capa superior de poliuretano alifático puede obtenerse a partir de una mezcla de formacion que comprende (A) un poliuretano alifático derivado de un poliisocianato alifático y un poliol de poliéster preparado a partir de una mezcla que comprende (A-1) un componente de ácido dicarboxílico que comprende ácido isoftálico como el ácido dicarboxílico principal, y (A-2) un componente poliol, y (B) butirato de acetato de celulosa. La mezcla de formacion de película puede contener también (c) al menos un disolvente no reactivo, y opcionalmente, (D) una o más agentes tensioactivos que incluyen, por ejemplo, agentes tensioactivos no siliconicos que contienen hidroxi.

    OPTICAL REFLECTOR
    4.
    发明申请
    OPTICAL REFLECTOR 审中-公开
    光反射器

    公开(公告)号：WO1997025635A1

    公开(公告)日：1997-07-17

    申请号：PCT/RU1997000049

    申请日：1997-03-04

    Applicant: YALESTOWN CORPORATION N.V. ,  PERLOV, David Iliich

    Inventor： YALESTOWN CORPORATION N.V.

    IPC: G02B05/12

    CPC classification number: G02B17/002 ,  G02B5/136 ,  G02B19/0028 ,  G02B19/0033

    Abstract: The invention pertains to optical location systems and takes the form of an optical reflector with objectives (2) distributed over a spherical body (1) and with reflecting elements situated at the foci of and optically coupled to each objective in the form of planar mirror facets ("a") of a polyhedron (3) inside the body (1) and inscribed inside a sphere which is concentric with the body (1). Each facet ("a") is perpendicular to the optical axis of the corresponding objective (2); the polyhedron (3) can be such that its apexes touch the inner surface of the body (1), and each coupled objective-reflecting element pair can have an optical filter (4) secured to the spherical casing (5) which is concentric with and encloses the body (1) and can rotate about the latter. The optical filters (4) of different objective-reflecting element pairs and the reflecting elements are spectrally different and the polyhedron (3) can rotate about the body (1).

    Abstract translation: 本发明涉及光学位置系统，并且采用光学反射体的形式，其具有分布在球体（1）上的物镜（2），并且具有位于每个物镜的焦点并以平面镜面的形式光学耦合的反射元件 （1）内的多面体（3）的内表面（“a”）并且内接在与主体（1）同心的球体内。 每个刻面（“a”）垂直于相应物镜（2）的光轴; 多面体（3）可以使其顶点接触主体（1）的内表面，并且每个耦合的物镜反射元件对可以具有固定到球形壳体（5）的滤光器（4），该滤光器 并且包围主体（1）并且可绕其旋转。 不同物镜反射元件对的光学滤光器（4）和反射元件在光谱上不同，并且多面体（3）可围绕主体（1）旋转。

    A REFLECTING TUBE DEVICE TO BE FIXED AROUND A TRAFFIC SIGN POST
    5.
    发明申请
    A REFLECTING TUBE DEVICE TO BE FIXED AROUND A TRAFFIC SIGN POST 审中-公开
    要在交通标志上固定的反射管装置

    公开(公告)号：WO1990004190A1

    公开(公告)日：1990-04-19

    申请号：PCT/SE1989000555

    申请日：1989-10-10

    Applicant: FMK KONSULT OCH FASTIGHETS AB

    Inventor： FMK KONSULT OCH FASTIGHETS AB ,  ANDERSSON, Åke

    IPC: G02B05/12

    CPC classification number: G09F13/16 ,  E01F9/604 ,  E01F9/619 ,  G02B5/12

    Abstract: Reflecting means for increasing the visibility of for instance refuge poles are in the present form made of a flat plate, which forms a triangle around the pole and the plate is provided with a reflecting tape having blue and white colour. It is now proposed that the reflecting tape is provided on a plastic tube (1) which is axially cut (at 4) and has a triangular notch (5) at the bottom. By this design it is possible to assemble the reflecting means laterally on the pole and its attachments. Because the plastic tube (1) is inclined to form an ''overlap''-shape after having been cut, the tube will press against the attachments (2 and 3) in each of the ends of the tube by its own strength.

    Abstract translation: 用于提高例如避雷针的可见度的反射装置是由平板构成的当前形式，其在极点周围形成三角形，并且板设置有具有蓝色和白色的反射带。 现在提出，反射带设置在轴向切割（4处）并且在底部具有三角形凹口（5）的塑料管（1）上。 通过这种设计，可以将反射装置横向地组装在杆及其附件上。 由于塑料管（1）在切割后倾斜形成“重叠”形状，所以管子将以其自身的强度压在管的每个端部中的附件（2和3）上。

    RETROREFLECTING MEANS
    6.
    发明申请
    RETROREFLECTING MEANS 审中-公开
    重新选择手段

    公开(公告)号：WO1988003659A1

    公开(公告)日：1988-05-19

    申请号：PCT/GB1987000806

    申请日：1987-11-12

    Applicant: THE UNIVERSITY OF SHEFFIELD ,  DAVIES, Neill ,  McCORMICK, Malcolm

    Inventor： THE UNIVERSITY OF SHEFFIELD

    IPC: G02B05/12

    CPC classification number: G02B3/00 ,  G02B5/126

    Abstract: A retroreflecting means has for its objective to provide a simple and inexpensive means thereby to avoid the need for such expensive means as triple screen mirrors or corner cube reflectors, and yet provide a degree of clarity of a reflected image or a degree of accuracy in the retroreflective direction previously obtainable only when employing such expensive means. The objective is met by a construction comprising a fine pitch retroreflective sheet (2) overlaid by an array of optical lenses (5).

    Abstract translation: 回射装置的目的是提供一种简单且便宜的装置，从而避免了对诸如三屏幕反射镜或角立方反射器这样昂贵的装置的需要，并且还提供反射图像的清晰程度或精确度 仅在采用这种昂贵的方法时才能获得的回射方向。 该目的通过包括由光学透镜阵列（5）重叠的细间距回射片（2）的结构来实现。

    FRUSTRATED TOTAL INTERNAL REFLECTION DEVICE
    7.
    发明申请
    FRUSTRATED TOTAL INTERNAL REFLECTION DEVICE 审中-公开
    全面内部反射装置

    公开(公告)号：WO1996041216A1

    公开(公告)日：1996-12-19

    申请号：PCT/US1996010441

    申请日：1996-05-30

    Applicant: LAUGHLIN, Richard, H.

    IPC: G02B05/12

    CPC classification number: G02B6/3512 ,  G02B6/355 ,  G02B26/02

    Abstract: A device (10) for processing an optical signal (28) is provided. The device includes a refractor (12) having first (34) and second (36) ends and having a reflecting surface (16) for reflecting the optical signal (28) by total internal reflection. The device also includes a switchplate (20) having first (44) and second (46) ends, a contact surface (22) for contacting the refractor (12), and wherein one end (44 or 46) of the switchplate (20) is secured to the refractor (12). An actuator (40) provides a force that moves the switchplate (20) with respect to the refractor (12). The switchplate's contact surface (22) can frustrate the total internal reflection of the optical signal (28) by the refractor's reflecting surface (16) when the contact surface (22) of the switchplate (20) is in proximal contact with the refractor (12).

    Abstract translation: 提供一种用于处理光信号（28）的设备（10）。 该装置包括具有第一（34）和第二（36）端部并具有用于通过全内反射来反射光信号（28）的反射表面（16）的折射器（12）。 该装置还包括具有第一（44）和第二（46）端部的开关板（20），用于接触折射器（12）的接触表面（22），并且其中开关板（20）的一端（44或46） 被固定到折射器（12）。 致动器（40）提供使开关板（20）相对于折射器（12）移动的力。 当开关板（20）的接触表面（22）与折射器（12）近端接触时，开关板的接触表面（22）可以通过折射器的反射表面（16）阻止光信号（28）的全内反射 ）。

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