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    • 9. 发明授权
    • Elastic rail bearing
    • 弹性导轨轴承
    • US4765538A
    • 1988-08-23
    • US849547
    • 1986-04-08
    • Gerd Meyer
    • Gerd Meyer
    • E01B9/62E01B9/68E01B19/00
    • E01B9/62E01B9/685E01B9/681
    • An elastic rail bearing for railroad rails includes a top plate, a bottom plate, and a rubber plate disposed inbetween the top and bottom plates, the plates each having a plurality of holes formed therethrough with the holes of one plate being in registered alignment with the holes of the other plates. One or more bolts are provided, each of which is surrounded by a rubber ring with each of the bolts passing through one of the aligned set of holes in the top, bottom and rubber plates and engaging a nut such that an adjustable and variable initial stress may be established in the rail. At least one of the rubber plates, and the top and bottom plates, have a protrusion and the other has a corresponding recess for receiving the protrusion. The top and bottom plates each have a vertical flange which are spaced apart from, extend parallel to, and partially overlap each other. A connecting rubber strip is disposed inbetween the flanges.
    • 用于铁路轨道的弹性轨道轴承包括顶板,底板和布置在顶板和底板之间的橡胶板,每个板具有穿过其中形成的多个孔,一个板的孔与 其他板的孔。 提供一个或多个螺栓,每个螺栓被橡胶圈包围,其中每个螺栓穿过顶部,底部和橡胶板中的一组对齐的孔,并与螺母接合,使得可调节和可变的初始应力 可能在铁路上建立。 橡胶板和顶板和底板中的至少一个具有突起,而另一个具有用于接收突起的相应凹部。 顶板和底板各自具有垂直凸缘,其彼此间隔开,平行延伸并且部分地彼此重叠。 连接橡胶条布置在凸缘之间。
    • 10. 发明授权
    • Device for moistening and conditioning leather and the like
    • 用于润湿和调理皮革等的装置
    • US4086793A
    • 1978-05-02
    • US783205
    • 1977-03-31
    • Gerd Meyer
    • Gerd Meyer
    • C14B5/00C14B1/30C14B1/00
    • C14B1/30
    • This invention relates to apparatus for moistening and conditioning sheet materials for example leathers and similar materials. The apparatus comprises two endless moisture-absorbent conveyor belts which come together, in the operation of the apparatus, between a pair of opposed flat presser surfaces. The apparatus comprises means for moistening the conveyor belts and for heating at least one of the flat surfaces. The apparatus also comprises means for moving the flat surfaces apart to permit introduction of material carried between the conveyor belts into the region between the flat surfaces and together to press the material on the belt. By reason of this pressure an intensive heat transfer occurs from the flat surfaces to the conveyor belt whereby the water in the conveyor belt is evaporated and transferred into the leather. The apparatus further comprises drive means whereby the belts are moved to transport the leather or other sheet material only while the flat surfaces are spaced apart.
    • 本发明涉及用于湿润和调理片材的设备,例如皮革和类似材料。 该装置包括两个环形的吸湿输送带,它们在装置的操作中在一对相对的平的压紧表面之间。 该装置包括用于润湿输送带并用于加热至少一个平坦表面的装置。 该设备还包括用于将平坦表面分开移动以允许将承载在输送带之间的材料引入平坦表面之间的区域并一起将材料压在带上的装置。 由于这种压力,从平坦表面到输送带发生强烈的热传递,由此输送带中的水被蒸发并转移到皮革中。 该装置还包括驱动装置,由此只有当平坦表面间隔开时,皮带才能移动以输送皮革或其它片材。