A covering structural shape carried out as one piece to be mounted on a building roof or wall
    2.
    发明公开
    A covering structural shape carried out as one piece to be mounted on a building roof or wall 审中-公开
    覆盖结构形状作为一个整体进行安装在建筑物屋顶或墙壁上

    公开(公告)号:EP1445394A1

    公开(公告)日:2004-08-11

    申请号:EP04002189.1

    申请日:2004-02-02

    IPC分类号: E04D1/24 E04F13/08

    摘要: A new type of tile or covering element for a roof or wall is proposed. This new type of tile or covering is different from the conventional covering for it shows such a shape and size that it may cover the whole length of a roof or wall from the ridge of the roof to the border of the gutter as a one-piece element. It is possible to put the covering structural shape according to the present invention close to other equal coverings. The so-obtained roof or wall is as resistant as possible to water infiltrations and bad weather and is very durable. Basically, the structural shape according to the present invention is carried out by extruding metal or synthetic materials or other suited materials. The structural shape (1) shows a bent back (2) which is connected through connecting faces (3, 10) with a horizontal base (4) which acts as a bearing surface on the roof.

    摘要翻译: 提出了一种用于屋顶或墙壁的新型瓦片或覆盖元件。 这种新型的瓦或覆盖物与传统的覆盖物不同,因为它显示出这样一种形状和尺寸,以致它可以覆盖屋顶或屋顶的整个长度,从屋顶的脊到水槽的边缘作为单件 元件。 根据本发明的覆盖结构形状可以接近其他相同的覆盖物。 如此获得的屋顶或墙壁尽可能抵抗水渗入和恶劣天气,并且非常耐用。 基本上,根据本发明的结构形状通过挤压金属或合成材料或其他适合的材料来进行。 结构形状(1)示出了通过连接面(3,10)与作为屋顶上的支承面的水平基部(4)连接的弯曲背部(2)。

    High-efficiency explosion engine provided with a double-acting piston cooperating with auxiliary feed and inlet units
    3.
    发明公开
    High-efficiency explosion engine provided with a double-acting piston cooperating with auxiliary feed and inlet units 失效
    具有高效率和与用于供应和入口的双活塞装置内燃机

    公开(公告)号:EP0764776A1

    公开(公告)日:1997-03-26

    申请号:EP96830463.4

    申请日:1996-09-06

    IPC分类号: F02B75/00 F02B33/14

    摘要: The present invention refers to a double-acting, single-cylinder, explosion engine whose peculiarity is to be provided with auxiliary components which permit to optimize the inlet stroke because such auxiliary components are arranged in a way that the gases to be burnt are not inlet by the piston. Such gases are inlet by the auxiliary components.
    In general the present engine (1) comprises a cylinder (2) in which a piston (3) may run. The median axis of the piston (3) is interested by a through-shaft which is fixed and coaxial to the piston itself. The shaft is divided in two half-shafts (4, 5) having the same size and shape by the piston.
    The half-shafts (4, 5) comprise pistons (14, 15) which may run in inlet chambers (10, 11) and narrowings (12, 13) or holes, openings, leaks or the like through which the inlet gas passes to reach the respective explosion chambers through heads (8, 9). The cylinder (2) is provided with exhausts (21) at its median part.
    The above described engine (1) is connected with at least a connecting rod (16) and is able to do two active bursts during a turn of 360° of the connecting rod.

    摘要翻译: 本发明涉及一种双作用,单缸,爆炸发动机中设置有辅助元件,其允许以优化吸入冲程由于寻求辅助元件的方式布置并在气体待燃烧不入口谁的特点是 由活塞。 搜索气体是由辅助部件入口。 一般而言,本发动机(1)包括一个汽缸(2),其中活塞(3)可以运行。 所述活塞(3)的中轴线的爱好通过贯穿轴的所有被固定和同轴活塞本身。 轴被分成两个半轴(4,5),其具有由活塞相同的尺寸和形状。 半轴(4,5)包括活塞(14,15),其可以在入口室(10,11)运行,并缩窄(12,13)或孔,开口,泄漏或通过其入口气体传递到等 通过头到达respectivement爆炸腔室(8,9)。 气缸(2)上设置有在它的中间部分的废气(21)。 上述发动机(1)与至少一个连接杆(16)连接,并且能够的连杆360°转弯时做两个活性突发。