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136 条记录 (耗时 0.014 秒)

    Coloration process
    61.
    发明授权
    Coloration process 失效
    着色过程

    公开(公告)号：US4169705A

    公开(公告)日：1979-10-02

    申请号：US862428

    申请日：1977-12-20

    申请人： Violet Boyd ,  Brian R. Fishwick ,  Brian Glover ,  Stewart R. Korn ,  Susan M. Bostock

    发明人： Violet Boyd ,  Brian R. Fishwick ,  Brian Glover ,  Stewart R. Korn ,  Susan M. Bostock

    IPC分类号： D06P3/36 ,  D06P3/82 ,  G09B27/00

    CPC分类号： D06P3/36 ,  D06P3/8238 ,  Y10S534/01

    摘要： Process for the continuous coloration of aromatic polyester or cellulose triacetate textile materials and of unions of aromatic polyester with cellulose, by applying to the textile material for the polyester or triacetate a disperse azo dyestuff containing a single carboxylic acid ester group and at least two cyano groups, and for the cellulose component of a union a reactive or other dyestuff, followed by an alkaline rinse of the colored textile material.

    摘要翻译： 通过将用于聚酯或三乙酸酯的纺织材料应用于含有单一羧酸酯基和至少两个氰基的分散偶氮染料，芳族聚酯或三乙酸纤维素纤维素纺织材料和芳族聚酯与纤维素的连接的连续着色的方法 ，并且对于联合体的纤维素组分为反应性或其它染料，接着是着色纺织材料的碱性漂洗。

    Gear means for control of planetaria projectors
    62.
    发明授权
    Gear means for control of planetaria projectors 失效
    减速器用于控制地球仪投影机

    公开(公告)号：US4166401A

    公开(公告)日：1979-09-04

    申请号：US870770

    申请日：1978-02-07

    申请人： Helmut Bohme ,  Gerhard Vogel

    发明人： Helmut Bohme ,  Gerhard Vogel

    IPC分类号： G09B27/00 ,  G09B27/02 ,  F16H1/28

    CPC分类号： G09B27/02 ,  Y10T74/19651

    摘要： This invention is in concern of a gear means for control of planet projectors in planetaria which does without a continuous year's axis shaft. The orbit speeds for the respective projectors are derived from the preceding one in such a manner that, by use of planetary gears and by definite transmission ratios of the toothed components, the speed is transmitted from the faster rotating projectors to the slower rotating projectors. The projectors are mounted on discs which are driven at the correct speed. The toothed components of the planetary gears are also seated on said discs. The toothed components mesh with gear wheels which are mounted on a tubular shaft which holds the entire gear arrangement, thus effecting the speed transformation. The inventional gear arrangement is used to simulate planet movements in planetaria.

    摘要翻译： 本发明涉及用于控制在没有连续年轴轴的天文台中的行星投影仪的齿轮装置。 各个投影仪的轨道速度是从前面的方式得出的，即通过使用行星齿轮和齿形部件的确定的传动比，速度从更快的旋转投影仪传递到较慢的旋转投影仪。 投影机安装在以正确速度驱动的光盘上。 行星齿轮的齿形部件也安置在所述盘上。 齿形部件与安装在保持整个齿轮装置的管状轴上的齿轮啮合，从而实现速度转换。 本发明的齿轮装置用于模拟星球中的行星运动。

    Method and apparatus for the rotation of a spherical object around a virtual axis passing through its center
    63.
    发明授权
    Method and apparatus for the rotation of a spherical object around a virtual axis passing through its center 失效
    球形物体围绕穿过其中心的虚拟轴线旋转的方法和装置

    公开(公告)号：US3974577A

    公开(公告)日：1976-08-17

    申请号：US599483

    申请日：1975-07-28

    申请人： Arcady Brachlianoff

    发明人： Arcady Brachlianoff

    IPC分类号： G09B27/08 ,  G09B27/00 ,  F16H13/12 ,  G09F11/10

    CPC分类号： G09B27/08

    摘要： A method and apparatus for assuring the rotation of a spherical object around a virtual axis orientable at will. The object which is to be turned rests on at least three elements for suspension and rotation, whose relative orientation determines that of the virtual axis of rotation of the spherical object.

    摘要翻译： 一种用于确保球形物体绕着可随意取向的虚拟轴线的旋转的方法和装置。 要旋转的物体至少依赖于三个用于悬架和旋转的元件，其相对取向确定球形物体的虚拟旋转轴线。

    Planetarium projection dome
    64.
    发明授权
    Planetarium projection dome 失效
    平面投影球

    公开(公告)号：US3594964A

    公开(公告)日：1971-07-27

    申请号：US3594964D

    申请日：1969-06-17

    申请人： OBSERVA DOME LAB INC

    发明人： CLARK WILLIAM T

    IPC分类号： E04B1/32 ,  E04H3/00 ,  E04D13/03 ,  G09B27/00

    CPC分类号： E04H3/00 ,  E04B1/3211 ,  E04B2001/3276 ,  E04B2001/3288

    摘要： A self-supporting planetarium projection dome constructed of a plurality of segments connected together to form a hemispherical dome. The segments include oppositely disposed marginal flanges which are connected together to form circumferentially extending joints. Arcuate cover strips in the form of T-shaped members are clamped between the marginal flanges of the joints to cover the joints and present a continuous interior dome surface for realistically reflecting projected celestial images.

    Planet sequence projector
    65.
    发明授权
    Planet sequence projector 失效
    PLANET序列投影仪

    公开(公告)号：US3559303A

    公开(公告)日：1971-02-02

    申请号：US3559303D

    申请日：1969-01-03

    申请人： VICKERY JAMES D

    发明人： VICKERY JAMES D

    IPC分类号： G09B27/02 ,  G09B27/00

    CPC分类号： G09B27/02

    摘要： A PLANETARIUM PROJECTOR SEQUENTIALLY PRODUCES AN INDIVIDUAL IMAGE OF EACH OF EACH MAJOR PLANETS OF THE SOLAR SYSTEM, EACH IMAGE DEPICTING A PLANET SPINNING ON ITS AXIS AND MOVING ACROSS THE DOME OF THE PLANETARIUM. THE PROJECTOR SYSTEM INCLUDES A TURNTABLE HAVING A SERIES OF SCALE MODELS MOUNTED ON ROTATABLE SHAFTS MOUNTED ON THE TABLE, AND THE TABLE IS ARRANGED TO SEQUENTIALLY INDEX EACH OF THE MODELS INTO A POSITION IN FRONT OF THE PROJECTION LENS SYSTEM AND INTO LIGHT PATH FOR PYOJECTING AN OPAQUE PROJECTION ONTO A PIVOT MIRROR WHICH MOVES THE IMAGE ACROSS THE PLANETARIUM DOME.