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24 条记录 (耗时 0.011 秒)

    Rigid cellular materials having a good mechanical strength at low temperatures
    1.
    发明授权
    Rigid cellular materials having a good mechanical strength at low temperatures 失效
    在低温下具有良好机械强度的刚性细胞材料

    公开(公告)号：US3833523A

    公开(公告)日：1974-09-03

    申请号：US28691272

    申请日：1972-09-07

    申请人： AIR LIQUIDE ,  KLEBER COLOMBES

    发明人： TARIEL H ,  GUYON R

    IPC分类号： C08F259/04 ,  C08J9/00 ,  C08G22/44

    CPC分类号： C08J9/0028 ,  C08F259/04 ,  C08J2201/026 ,  C08J2327/06

    摘要： RIGID CELLULAR MATERIALS WITH CLOSED CELLS. PREPARED FROM POLYVINYL CHLORIDE AND MANUFACTURED BY COPOLYMERISING AT LEAST ONE VINYLIDENE MONOMER WITH AN ETHYLENIC CARBOXYLIC ACID ANHYDRIDE, BY GRAFTING THIS COPOLYMER ON THE CHAINS OF A POLYVINYL CHLORIDE, BY CROSSLINKING WITH ONE ANOTHER THE GRAFTED COPOLYMERS, BY FORMATION OF TWO AMIDE FUNCTIONS BETWEEN THE ISOCYANATE GROUPS OF A MIXTURES OF POLYISOCYANATES AND THE ACID ANHYDRIDE GROUPS AND BY DECOMPOSING A BLOWING AGENT BY HEAT DURING ALL THESE OPERATIONS; THE MIXTURE OF POLYISOCYANATES CONTAINS AT LEAST 50% BY WEIGHT OF HEXAMETHYLENE DIISOCYANATE/ THEY CAN BE USED WITH ADVANTAGE FOR ALL THE APPLICA- . TIONS WHERE THE RIGID CELLULAR MATERIAL MUST BE EXCELLENT AS REGARDS ITS CAPICITY OF ELONGATION AT VERY LOW TEMPERATURES.

    Floating anti-pollution device
    4.
    发明授权
    Floating anti-pollution device 失效
    浮动防污染装置

    公开(公告)号：US3852964A

    公开(公告)日：1974-12-10

    申请号：US27182572

    申请日：1972-07-14

    申请人： KLEBER COLOMBES

    发明人： BALLU L

    IPC分类号： E02B15/04 ,  E02B15/06 ,  E02B3/06

    CPC分类号： E02B15/08 ,  E02B15/0814

    摘要： A floating anti-pollution device such as a barrage or barrier which is intended to stop materials and bodies floating on the surface of water and which includes a skirt provided with suitable ballast supported by float elements; means are provided to permit a change in the height of the skirt in such a manner as to vary the draught of the device.

    摘要翻译： 一种漂浮的防污染装置，例如拦阻或障碍物，其旨在阻止浮在水面上的物质和物体，并且包括具有由浮子元件支撑的合适压载物的裙部; 提供了以允许改变裙部的高度以改变装置的牵伸力的方式的装置。

    Tire with flexible cord carcass construction and method of making same
    7.
    发明授权
    Tire with flexible cord carcass construction and method of making same 失效
    具有柔性绳架结构的轮胎及其制造方法

    公开(公告)号：US3815652A

    公开(公告)日：1974-06-11

    申请号：US24129072

    申请日：1972-04-05

    申请人： KLEBER COLOMBES

    发明人： POUILLOUX J

    IPC分类号： B29C70/20 ,  B29D30/08 ,  B29D30/34 ,  B60C9/02 ,  B60C15/00 ,  B60C9/08 ,  B29H17/28 ,  B60C15/04

    CPC分类号： B60C15/0018 ,  B29C70/207 ,  B29D30/08 ,  B29D30/34 ,  B29D2030/1678 ,  B60C9/023 ,  Y10T152/10828 ,  Y10T152/10855

    摘要： A tire and method of making the same, according to which the tire possesses a radial carcass formed at least within the sidewalls by meridian arcs from pliable cord; the arcs which are spaced circumferentially are constituted from one and the same continuous flexible cord or from a small number of such cords while circumferenial portions extend longitudinally and alternatively on one and on the other side in the beads whereby the circumferential portions are juxtaposed in the form of longitudinal bundles made from strand material which constitutes the bead reinforcements.

    摘要翻译： 一种轮胎及其制造方法，根据该轮胎及轮胎具有通过来自柔韧绳的子午线至少在侧壁内形成的径向胎体; 周向间隔开的圆弧由同一条连续的柔性帘线或少数这样的帘线组成，而周向部分则纵向延伸，并且可选择地在珠的一侧和另一侧上延伸，由此圆周部分以下列形式并置： 由构成珠加强件的线料制成的纵向束。

    Semi-flexible pipes and pipe connecting means
    10.
    发明授权
    Semi-flexible pipes and pipe connecting means 失效
    半柔性管道和管道连接装置

    公开(公告)号：US2911236A

    公开(公告)日：1959-11-03

    申请号：US69583757

    申请日：1957-11-12

    申请人： KLEBER COLOMBES

    发明人： PIERRE THIBAULT BERNARD

    IPC分类号： F16L33/28

    CPC分类号： F16L33/28

    摘要： 833,558. Pipes ; pipe joints. PNEUMATIQUES & CAOUTCHOUC MANUFACTURE KLEBER COLOMBES. Nov. 11, 1957 [Nov. 9, 1956], No. 35069/57. Classes 99(1) and 99(2). A tubular body of rubber-like composition has one end thereof terminating in a radial flange, and a stiffener member 14 embedded in the body comprises a straight tubular section extending over a substantial terminal length of the body, and a thickened flange section integral with the tubular section and extending into the radial flange ; wire reinforcement is embedded in the body and surrounds the member 14 in binding relation therewith. As shown, the pipe is formed by an inner lining 4 of natural or synthetic rubber over which is disposed a web of twilled breaker or textile fabric 5, the latter having arranged thereover two superimposed webs 6, 7 wound in opposite directions and at substantially equal angles to the axis of the pipe and each comprising a number of parallel spaced wires or wire cables retained in assembly by rubber. Over the webs 6, 7 is wound a steel wire or cable 8, and a web 10 similar to the webs 6, 7 is wound over the wire ; a further web 11 of twilled breaker or textile fabric is wound over the web 10, and the pipe is completed by an outer covering of rubber. One or each end of the pipe is provided with a connecting flange, the members 14 being of cast or machined metal. The outwardly projecting flanges of the members are triangular in cross-section, and may, alternatively, be welded to the tubular sections thereof. The webs 6, 7 are folded back over the flanges of the members and held in place by steel wire bindings 17. A pipe connecting collar 2 co-operates with a backing plate 18 to form a vulcanising mould.