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14 条记录 (耗时 0.017 秒)

    Process for the manufacture of aerated concrete products
    1.
    发明授权
    Process for the manufacture of aerated concrete products 失效
    加气混凝土制品的制造工艺

    公开(公告)号：US4613472A

    公开(公告)日：1986-09-23

    申请号：US572545

    申请日：1984-01-20

    申请人： Gote Svanholm

    发明人： Gote Svanholm

    IPC分类号： B28B1/50 ,  B28B7/14 ,  B28B15/00 ,  C04B28/18 ,  C04B40/02 ,  B29C67/20 ,  B28B5/04 ,  B28B7/26 ,  B28B7/34

    CPC分类号： B28B7/14 ,  B28B1/50 ,  B28B15/00 ,  B28B15/005 ,  C04B28/18 ,  C04B40/02

    摘要： A method for manufacture of aerated concrete or other similar calcium silicate hydrate products. An optimal utilization of the investment for erection of the plant is achieved by keeping the time for the stiffening of one cast body shorter than the pacing time between two consecutive pourings of mix. A suitable way to achieve the short stiffening time is to use an extremely highly reactive binder.

    摘要翻译： 加气混凝土或其他类似硅酸钙水合物产品的制造方法。 通过保持一个铸件的加固时间比两个连续的混合浇注之间的起搏时间短，实现了植物安装投资的最佳利用。 实现短加固时间的合适方式是使用极高反应性的粘合剂。

    SPACER MOULD AND METHOD FOR PRODUCING HIP SPACERS
    6.
    发明申请
    SPACER MOULD AND METHOD FOR PRODUCING HIP SPACERS 审中-公开
    间隔模具及其生产方法

    公开(公告)号：US20160332328A1

    公开(公告)日：2016-11-17

    申请号：US15079096

    申请日：2016-03-24

    申请人： Heraeus Medical GmbH

    发明人： Edgar Wüst ,  Sebastian VOGT

    IPC分类号： B28B7/00 ,  A61F2/36 ,  B28B23/02 ,  A61F2/30 ,  B28B7/14 ,  B28B3/02

    CPC分类号： B28B7/0097 ,  A61F2/3094 ,  A61F2/30942 ,  A61F2/36 ,  A61F2/3672 ,  A61F2002/30616 ,  A61F2002/30672 ,  A61F2002/30693 ,  A61F2002/30957 ,  A61F2310/00353 ,  B28B3/02 ,  B28B7/14 ,  B28B23/02

    摘要： A spacer mould and method for producing a hip spacer, the spacer mould comprises a base element (1), in which a hollow mould is provided as negative image of one side of a femoral stem of the spacer to be generated, whereby a recess connected to the hollow mould is arranged on the proximal end of the hollow mould in the base element. The spacer mould further comprises a semi-spherical insert (2) comprising a femoral head mould as negative image of one side of a femoral head of the spacer to be generated, whereby the semi-spherical insert (2) is to be arranged in the recess in the base element (1). Further, the spacer mould comprises an adapter insert (3) that is designed as a hollow body that is open on two sides and that is or can be arranged in the recess of the base element (1) between the semi-spherical insert (2) and the hollow mould such that the recess exerts a pressure onto the adapter insert (3) and the semi-spherical insert (2). Moreover, the spacer mould comprises a punch (4) that comprises a punch hollow mould in the form of the negative image of the remaining femoral stem and that is arranged on or can be pressed onto the top side of the base element (1).

    摘要翻译： 一种间隔模具及其制造方法，所述间隔模具包括基体元件（1），其中设置中空模具作为要产生的间隔件的股骨柄的一侧的负像，由此连接凹部 在中空模具的基端部配置有空心模具。 间隔模具还包括半球形插入件（2），其包括股骨头模具作为要产生的间隔件的股骨头的一侧的负像，由此半球形插入件（2）将被布置在 在基部元件（1）中的凹部。 此外，间隔模具包括适配器插入件（3），该适配器插入件被设计为在两侧敞开的中空体，并且该基座元件（1）的凹部中或可布置在半球状插入件（2） ）和中空模具，使得凹部对适配器插入件（3）和半球形插入件（2）施加压力。 此外，间隔模具包括冲头（4），该冲头（4）包括形成剩余股骨柄的负像形式的冲头中空模具，并且被布置在基座元件（1）的顶侧上或可被压在基体元件（1）的顶侧上。

    Process and plant for manufacture of aerated concrete
    7.
    发明授权
    Process and plant for manufacture of aerated concrete 失效
    加气混凝土制造工艺和设备

    公开(公告)号：US4902211A

    公开(公告)日：1990-02-20

    申请号：US229779

    申请日：1988-08-05

    申请人： Gote Svanholm

    发明人： Gote Svanholm

    IPC分类号： B28B1/50 ,  B28B7/14 ,  B28B15/00 ,  C04B28/18 ,  C04B40/02

    CPC分类号： B28B7/14 ,  B28B1/50 ,  B28B15/00 ,  B28B15/005 ,  C04B28/18 ,  C04B40/02

    摘要： A plant for manufacturing aerated concrete products includes a casting station where a quick-stiffening mixture is prepared and poured into a mold. To form the mold, a movable wall arrangement disposed at the casting station is temporarily united with a transportable mold bottom. After the poured mixture hardens to a semiplastic body, the semiplastic body is removed along with the mold bottom and another mold bottom is assembled with the wall arrangement to receive the next pouring of mixture. As a result, the capital investment required for the plant is minimized. Wires on the wall arrangement may be used to automatically cut the semiplastic body into blocks. The stiffening time for forming the semiplastic body is kept short so that the pacing time between consecutive pourings can also be kept short. The semiplastic bodies on the mold bottoms are stacked on trucks which are guided by tracks to autoclaves at a steam curing station.

    Process and apparatus for the splitting of cast concrete dual blocks
    10.
    发明授权
    Process and apparatus for the splitting of cast concrete dual blocks 失效
    用于分割混凝土双块的工艺和设备

    公开(公告)号：US06226954B1

    公开(公告)日：2001-05-08

    申请号：US09229285

    申请日：1999-01-13

    申请人： Terry P. Steeves ,  Douglas F. Silk

    发明人： Terry P. Steeves ,  Douglas F. Silk

    IPC分类号： B28B302

    CPC分类号： B28B17/0027 ,  B28B7/0091 ,  B28B7/14

    摘要： The present invention is directed to a process for manufacturing concrete dual blocks where the concrete block is separated into two individual blocks during the manufacturing process without an additional separating step after curing. The process comprises the steps of creating a mould cavity with a pull plate forming a bottom surface where the pull plate has an upper concave surface sloping outwardly and upwardly along its length from a separation line at the center of the upper surface of the pull plate, the separation line extending along the width of the plate, filling the mould cavity with wet concrete, compressing the concrete in the mould cavity with a tamper head having a lower convex surface corresponding to the upper surface of the pull plate, removing the pull plate, removing the mould and then the tamper head, wherein the block has an upper and lower surface sloping outwardly and upwardly from the separation line at the center of each of the upper and lower surfaces towards its outer edge along its length, and having v-shaped separation grooves at the separation lines; and allowing the block to settle on a flat pallet where it will split at the separation grooves into two individual blocks without the need for a separate manufacturing step after curing.

    摘要翻译： 本发明涉及一种用于制造混凝土双块的方法，其中在制造过程中将混凝土块分离成两个单独的块，而不需要固化后的附加分离步骤。 该方法包括以下步骤：产生具有形成底表面的拉板的模腔，其中拉板具有从拉板上表面中心的分离线沿着其长度向外和向上倾斜的上凹面， 分离线沿着板的宽度延伸，用湿混凝土填充模腔，用具有对应于拉板的上表面的下凸表面的捣固头压缩模腔中的混凝土，移除拉板， 去除模具然后是捣固头，其中块体具有从分隔线向外和向上向上和向上倾斜的上表面和下表面，其在每个上表面和下表面的中心沿其长度朝向其外边缘，并且具有v形 分离线处的分离槽; 并且允许该块沉积在平坦的托盘上，在该托盘上将其分离成两个单独的块，而不需要固化后的单独的制造步骤。