Plain bearings
    42.
    发明授权
    Plain bearings 失效
    滑动轴承

    公开(公告)号:US4172622A

    公开(公告)日:1979-10-30

    申请号:US736338

    申请日:1976-10-28

    摘要: This invention consists of a plain bearing in which the bearing surface consists of or includes poly-phenylene sulphide to give good bearing properties and also because such linings can be bonded to backings of steel or aluminium or aluminium alloys with a bond that withstands hard operating conditions, for example changes of temperature and changes of shape and stress. The linear polymer can be cross-linked to a desired extent by appropriate treatment.

    摘要翻译: 本发明包括滑动轴承,其中轴承表面由聚亚苯基硫醚组成或包括聚亚苯基硫化物以产生良好的轴承性能,并且还因为这种衬里可以用耐受难于操作条件的粘合剂粘合到钢或铝或铝合金的背衬上 ,例如温度的变化和形状和压力的变化。 线性聚合物可以通过适当的处理而交联到所需的程度。

    Elastomeric bearing for helicopter rotor
    43.
    发明授权
    Elastomeric bearing for helicopter rotor 失效
    直升机转子弹性轴承

    公开(公告)号:US4142833A

    公开(公告)日:1979-03-06

    申请号:US785995

    申请日:1977-04-08

    CPC分类号: B64C27/35 B64C27/48

    摘要: An elastomeric bearing for a helicopter rotor in which the laminates of the bearing are shaped and positioned so that the center of hydrostatic pressure generated in each elastomer laminate and the cross-sectional center of gravity of each metal laminate are in alignment so that the integrated load vectors reacted through the metal and elastomer laminates of the bearing in imparting blade centrifugal loads to the hub therethrough are substantially in alignment to thereby prevent the creating of eccentric internal moments and hence avoid life reducing bending and hoop stresses in the metal laminates and unnecessarily high hydrostatic pressures in the elastomer laminates.

    摘要翻译: 一种用于直升机转子的弹性体轴承,其中轴承的层压体成形和定位,使得在每个弹性体层压板中产生的静水压力中心和每个金属层压板的横截面重心对齐,使得一体化载荷 通过轴承的金属和弹性体层压体反应的载体在将叶片离心载荷赋予到其中的毂处基本上对准,从而防止产生偏心内部力矩,并因此避免了减少金属层压板中的弯曲和环向应力的生命,并且不必要地具有高的静水压 弹性体层压板中的压力。

    Turbine meter rotor bearing
    44.
    发明授权
    Turbine meter rotor bearing 失效
    涡轮表转子轴承

    公开(公告)号:US4000932A

    公开(公告)日:1977-01-04

    申请号:US613692

    申请日:1975-09-15

    IPC分类号: F16C33/04 G01F1/10 F16C9/00

    CPC分类号: G01F1/10 F16C33/043

    摘要: The rotor of a turbine meter has a ceramic bushing and is mounted on a ceramic shaft. A ceramic body is mounted to engage the bushing in one direction. Thin layers of elastomeric material are placed between the mounted end of the shaft and the ceramic body and its mount to provide mechanical shock absorption.

    摘要翻译: 涡轮流量计的转子具有陶瓷衬套,并安装在陶瓷轴上。 安装陶瓷体以在一个方向上接合衬套。 弹性体材料的薄层被放置在轴的安装端与陶瓷体及其底座之间以提供机械冲击吸收。

    Shaft coupling
    45.
    发明授权
    Shaft coupling 失效
    轴联轴器

    公开(公告)号:US3970398A

    公开(公告)日:1976-07-20

    申请号:US601814

    申请日:1975-08-04

    申请人: Gregory S. Wilson

    发明人: Gregory S. Wilson

    摘要: This invention relates to a coupling for joining axially aligned shafts that are splined by utilizing an idle shaft supported to a bearing which shaft in turn supports each of the axially aligned shafts independently of each other whereby either of said mating shafts may be removed without the other falling out of place and the invention has particular application for the shaft of the compressor/turbine assembly in a turbine type of power plant.

    摘要翻译: 本发明涉及一种用于连接轴向对准的轴的联轴器,其通过利用支撑在轴承上的空转轴来接合轴向对准的轴,该轴依次支撑各轴向对准的轴彼此独立,从而任何一个所述配合轴可以在没有另一个的情况下被移除 本发明特别适用于涡轮式发电厂的压缩机/涡轮机组件的轴。