Apparatus and process for the manufacture of sheets of glass having a complex shape
    3.
    发明公开
    Apparatus and process for the manufacture of sheets of glass having a complex shape 失效
    Vorrichtung und Verfahren zum Herstellen von Glasscheiben mit komplexer Form。

    公开(公告)号:EP0523017A2

    公开(公告)日:1993-01-13

    申请号:EP92830364.3

    申请日:1992-07-09

    摘要: Apparatus and process for the manufacture of a glazing having a complex form for vehicles, comprising a roller heating oven (1), a supporting air bed (7) in the shaping section (2) and a shaping ring (24) for conveying the glass (V) first to an upper shaping mold (17) and then to a tempering station (3), the air bed (7) is formed with fustoconical nozzles of such a size as to enable the ring (24) to pass through them and to be placed beneath the the floating plane of the glass, the ring (24) effecting a first vertical movement to lift the glass (V) toward the shaping mold (17) and a second horizontal movement to convey the glass (V) to the tempering station (3).

    摘要翻译: 用于制造具有用于车辆的复杂形式的玻璃窗的装置和方法,包括辊加热炉,成形部分中的支撑空气床和用于将玻璃首先输送到上成形模具的成形环,然后到达回火站 空气床形成有这样的大小的翼形喷嘴,使得环能够穿过它们并且被放置在玻璃的浮动平面的下方,环执行第一垂直运动以将玻璃提升到成型模具 以及将玻璃传送到回火站的第二水平运动。

    Head-up display device for the display of data aboard automobiles
    4.
    发明公开
    Head-up display device for the display of data aboard automobiles 失效
    用于显示数据上载汽车的顶盖显示装置

    公开(公告)号:EP0477149A3

    公开(公告)日:1992-12-02

    申请号:EP91830378.5

    申请日:1991-09-16

    IPC分类号: G02B27/00

    摘要: A head-up display device for the display of data aboard automobiles, comprising a unit for the generation of the visual information to be displayed; located within the first part of the optical axis of the device, placed substantially parallel to the longest side of the windshield of an automobile; first optical refracting means situated on said optical axis; reflecting means with zero optical power placed substantially at 45° to said first part of the optical axis to deviate by approximately 90° said optical axis on which a second refracting means is located; the second part of said optical axis originated by said reflecting means being directed towards the surface of the windshield at such an angle as to be substantially within the driver's field of view; the arrangement being such that, in a known manner, the surface of the windshield acts as a combiner element of the panorama seen by the driver and the virtual image coming from said unit for the generation of visual information to be displayed.

    Stationary optical longitudinal refractor
    9.
    发明授权
    Stationary optical longitudinal refractor 失效
    静态光学纵向折射器

    公开(公告)号:EP0066112B1

    公开(公告)日:1985-08-28

    申请号:EP82103957.5

    申请日:1982-05-06

    IPC分类号: F24J2/08

    CPC分类号: F24S23/31 Y02E10/43

    摘要: This invention relates to a refractor (R) consisting of various flanked dioptric elements (Es) of transparent material with refractive index higher than 1, characterized in that: the elements making up the system have an afocal profile of asymmetrical geometry, such as to allow them to remain in fixed position with time and to concentrate the luminous rays (A) from the solar source on to an underlying smaller than those of the refractor (R) in question. … The dioptric elements (Es) making up the refractor (R) are of the Fresner type but arranged, as said, asymmetrically about a preselected axis of joint (X). The luminous rays (A) are transmitted through the profiled of the various elements at different inclinations. … Of these elements, the central one is formed by two half flat-convex lenses with different focal points, therefore the central element (Ec) is afocal. The lower elements (Ei) with respect to the axis of joint (X), that is, those nearest to the horizontal plane (T), all have greater dioptric powers than the dioptric power of each of the elements lying above the preselected of join; hence the upper elements limit the solar image excursion in the downwards direction, while the lower elements (Ei) straighten the sun's rays in the upwards direction more efficiently. … By keeping the refractor position fixed, the ratio between the refractor profile (L) width and the dimension (L1) within which takes place the maximum excursion of the solar image on the collecting plane is always equal to or greater than 2.