Elastic suspension for attaching dynamically stressed function parts
    1.
    发明授权
    Elastic suspension for attaching dynamically stressed function parts 失效
    用于附加动态应力功能部件的弹性悬挂

    公开(公告)号:US5435532A

    公开(公告)日:1995-07-25

    申请号:US254436

    申请日:1994-06-06

    摘要: The invention relates to an elastic suspension for attaching dynamically stressed function parts, consisting of a metal retaining clip attached to a base plate, and a receptacle case that is positioned by way of links of a rubber-elastic material in a swinging manner within a section formed by the base plate and the retaining clip. The retaining clip consists of an elastic metal band that permits a level deformation of the retaining clip. The retaining clip of the elastic metal band no longer functions exclusively as a loss protector, but rather absorbs an essential part of the dynamic stresses itself. The deformation in the horizontal axis, i.e. the axis that is parallel to the base plate, is adaptable to the respective requirements by a suitable selection of elasticity and thickness of the metal band, as well as the starting geometry of the retaining clip in accordance with the elasticity and geometry of the rubber-elastic links, which significantly reduces the displacement paths that must be absorbed by the rubber-elastic links. The links thus may be designed shorter, so that the overall dimensions of the suspension can be reduced. The elasticity and geometry of the retaining clip are designed in such a way that up to 90% of the displacement path of the receptacle cases are absorbed by the elastic retaining clip. Because the tensile and pressure stresses to be absorbed are correspondingly reduced, the expensive silicon caoutchouc can be replaced with cheaper material such as HPMD.

    摘要翻译: 本发明涉及一种用于附加动态应力功能部件的弹性悬挂件,包括附接到基板的金属保持夹,以及通过橡胶弹性材料的连杆以摆动方式定位在一部分内的插座壳体 由基板和固定夹形成。 保持夹由弹性金属带组成,允许保持夹的水平变形。 弹性金属带的固定夹不再专门用作损失保护器,而是吸收动态应力本身的重要部分。 水平轴线上的变形,即平行于基板的轴线,通过合适选择金属带的弹性和厚度,以及根据保护夹的起始几何形状,适应各自的要求。 橡胶弹性连杆的弹性和几何形状,这显着地减少了橡胶弹性连杆必须吸收的位移路径。 因此,链节可以设计得更短,从而可以减小悬架的整体尺寸。 保持夹的弹性和几何形状被设计成使得容纳盒的多达90%的位移路径被弹性保持夹吸收。 由于要吸收的拉伸和压力应力相应减少,昂贵的硅橡胶可以用较便宜的材料(如HPMD)代替。

    Compression mounting
    2.
    发明授权
    Compression mounting 失效
    压缩安装

    公开(公告)号:US4006892A

    公开(公告)日:1977-02-08

    申请号:US640359

    申请日:1975-12-15

    申请人: James B. Koeneman

    发明人: James B. Koeneman

    IPC分类号: F16F1/371 F16F1/42 F16F1/36

    摘要: A compression mounting comprises a body of elastomer and a pair of load-transmitting devices that engage and cover two opposed and spaced apart surfaces of the elastomeric body. The two load-transmitting devices are disposed and configured to expose a circumferential surface of the body of elastomer. At least a circumferential portion of the surfaces so exposed is completely covered and enclosed by a shell or housing. The shell includes a filamentary structure that provides a plurality of substantially parallel and juxtaposed filament portions oriented to circumscribe the surface of the elastomeric body. The filament portions are less extensible than the elastomer of the elastomeric body. A matrix material encases the filament portions and flexibly bonds adjacent filament portions to one another. The shell snugly fits the surface of the elastomeric body and is more resistant to circumferential expansion than the elastomeric body. The shell thus impedes, at least, the circumferential expansion of the elastomeric body in response to compression loads exerted on the body through the load-transmitting devices. As a result, the capacity of the mounting to support compressive loads is increased relative to a mounting incorporating unconfined elastomer. The matrix material permits adjacent filament portions to move in parallel planes relative to each other so that the shell and the mounting can deflect in response to torsional loads.

    摘要翻译: 压缩安装件包括弹性体体和一对接合和覆盖弹性体本体的两个相对且间隔开的表面的载荷传递装置。 两个载荷传递装置被设置和构造成暴露弹性体本体的周向表面。 至少露出的表面的圆周部分被壳体或壳体完全覆盖并包围。 壳体包括丝状结构,其提供多个基本平行且并置的细丝部分,其定向成围绕弹性体的表面。 长丝部分比弹性体的弹性体更不易伸长。 矩阵材料包围细丝部分并将相邻的细丝部分彼此柔性地结合。 外壳紧贴弹性体的表面,比弹性体更耐环绕膨胀。 因此,壳体至少阻碍弹性体的周向膨胀,以响应通过负载传递装置施加在身体上的压缩载荷。 结果,相对于包含无约束弹性体的安装,安装支撑压缩载荷的能力增加。 基体材料允许相邻的细丝部分相对于彼此在平行的平面中移动,使得外壳和安装件可以响应于扭转载荷而偏转。

    Seal and turbine mount
    3.
    发明授权
    Seal and turbine mount 失效
    密封和涡轮安装

    公开(公告)号:US4793768A

    公开(公告)日:1988-12-27

    申请号:US813998

    申请日:1985-12-27

    摘要: Vibration and shock isolation, as well as working fluid flow path sealing in a turbine-type power plant having a turbine housing 18 with a radially directed peripheral outlet 38 is achieved by locating the turbine housing 18 within a tubular housing 44 with a radially inwardly opening port 46 aligned with the turbine housing outlet 38 and disposing elastomeric seal and turbine mounts 50, 52 mounted on spaced side walls 28 and 30 for sealing the outlet 38 to the port 46 and to serve as engine mounts for a turbine wheel 10 and the turbine housing 18.

    摘要翻译: 通过将涡轮机壳体18定位在具有径向向内开口的管状壳体44内,实现具有涡轮机外壳18和涡轮机外壳18的涡轮式动力装置中的振动和冲击隔离以及工作流体流动路径密封 端口46与涡轮机壳体出口38对准,并且设置安装在间隔开的侧壁28和30上的弹性体密封件和涡轮机安装件50,52,用于将出口38密封到端口46并用作涡轮机叶轮10和涡轮机 房屋18。

    Tie tamper
    4.
    发明授权
    Tie tamper 失效
    领带篡改

    公开(公告)号:US4323014A

    公开(公告)日:1982-04-06

    申请号:US171814

    申请日:1980-07-24

    IPC分类号: E01B27/12 E01B27/14 F16F1/42

    CPC分类号: E01B27/14 F16F1/42

    摘要: The handle of a tie tamper is connected to its vibration generating motor, which vibrates a beater fixed thereto, by a combination of a Neidhart damper secured to one end of the handle, a shackle-like link pair fixed at its one end to the damper, and an arcuate leaf spring pin-connected at its one end to the other end of the link pair and at its other end to the motor and by a two-bar linkage connected at its two ends via Neidhart dampers respectively to an intermediate part of the handle and to the motor, a balance weight being provided at the pin joint between the two links of the two-bar linkage, and a strap connected at its ends to the handle and motor limits the extension of the two-bar linkage.

    摘要翻译: 连接篡改器的手柄连接到其振动产生电动机,其通过固定到手柄的一端的Neidhart阻尼器的组合将固定在其上的打浆机振动,将其一端固定在阻尼器上的钩环状连杆对 ,以及一个弓形板簧,其一端在连杆对的另一端并连接到另一端并连接到电动机上,并通过两杆连接,两端连接在两端,经由Neidhart阻尼器分别连接到 手柄和电动机,平衡重设置在两杆连杆的两个连杆之间的销接头处,并且在其端部连接到手柄和电动机的带限制了两杆连杆的延伸。