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1. 发明授权

US4260204A Damping restraining bearing for supercritically operation rotors 失效
标题翻译：用于超临界操作转子的阻尼抑制轴承
公开(公告)号：US4260204A
公开(公告)日：1981-04-07
申请号：US036021
申请日：1979-05-04
申请人： Dieter Hirt , Richard Steigenberger
发明人： Dieter Hirt , Richard Steigenberger
IPC分类号： F16C27/00 , F16C27/08 , F16F15/023 , F16C21/00 , F16C17/10 , F16C23/00
CPC分类号： F16C27/08 , F16C27/00 , F16F15/0235
摘要： Damping restraining bearing for supercritically operating rotors encompassing the rotor with a predetermined gap. The restraining bearing is actuated or deactivated responsive to radial rotor movements. The restraining bearing includes a damping member which is coupled to a damping bearing arranged at one end of the rotor for centering of the rotor.
摘要翻译：具有预定间隙的包含转子的超临界转子的阻尼抑制轴承。响应于径向转子运动，限制轴承被致动或停用。限制轴承包括阻尼构件，该阻尼构件联接到设置在转子的一端的阻尼轴承，用于使转子定心。

2. 发明授权

US4334718A Coupling bearing for rotors above critical speed 失效
标题翻译：转子轴承用于临界转速以上
公开(公告)号：US4334718A
公开(公告)日：1982-06-15
申请号：US177803
申请日：1980-08-13
申请人： Dieter Hirt , Richard Steigenberger , Peter Meinke
发明人： Dieter Hirt , Richard Steigenberger , Peter Meinke
IPC分类号： F16C17/20 , F16C19/52 , F16C27/00 , F16C32/04 , F16C39/02 , F16C39/06 , H02K5/24
CPC分类号： F16C32/0442 , F16C19/507 , F16C19/55 , F16C27/04 , F16C39/02 , F16C2360/44 , Y10T464/50
摘要： A coupling bearing for rotors running above critical speed, in which the bearing encloses the rotor and is connected and disconnected depending on radial rotor movements. A gap is provided between the coupling bearing and the rotor, and this gap has a predetermined space width which is at least as large as the maximum amplitude of the rotor in the nominal operating range. A starting bushing permits brief sliding of contacting surfaces, and is made of a highly wear-resistant and self-lubricating material of low heat conductivity. The starting bushing, furthermore is ball bearing mounted. The coupling bearing is in the form of a ball bearing connected with a damping device, and the inner race of the ball bearing seats the starting bushing. The inner race and the balls of the bearing are made of material of low specific gravity, high heat conductivity and high temperature resistance. The inner and outer races of the ball bearing, moreover, are made of light-weight material containing a temperature-resistant lubricant, and the outer race of the ball bearing is contained in a damper body of high heat conductivity.
摘要翻译：用于转子运行在临界转速以上的联轴器轴承，其中轴承包围转子并根据径向转子运动而连接和断开。在联接轴承和转子之间提供间隙，并且该间隙具有至少与额定工作范围内的转子的最大振幅一样大的预定空间宽度。起动衬套允许接触表面的短暂滑动，并且由具有低导热性的高度耐磨和自润滑的材料制成。起动衬套，另外是球轴承安装。联轴器轴承为与阻尼装置连接的滚珠轴承的形式，滚珠轴承的内圈安装起动衬套。轴承的内圈和滚珠是由比重低，导热性高，耐高温的材料制成的。此外，滚珠轴承的内圈和外圈由含有耐温润滑剂的轻质材料制成，并且滚珠轴承的外圈容纳在高导热性的阻尼体中。

3. 发明授权

US4324440A Containing bearing for supercritical rotors 失效
标题翻译：包含超临界转子轴承
公开(公告)号：US4324440A
公开(公告)日：1982-04-13
申请号：US158622
申请日：1980-06-11
申请人： Richard Steigenberger , Dieter Hirt
发明人： Richard Steigenberger , Dieter Hirt
IPC分类号： F01D5/10 , F04D29/04 , F04D29/056 , F16C17/20 , F16C19/52 , F16C21/00 , F16C27/04 , F16C32/00 , F16C32/04 , F16C35/06 , F16C39/02
CPC分类号： F16C17/20 , F16C19/52 , F16C21/00 , F16C27/04 , F16C32/00
摘要： A containing bearing for supercritical rotors surrounding the rotor and operating to stabilize the rotor in the presence of radial rotor vibrations. A gap is present between the containing bearing and the rotor and is of a size equal to or larger than the maximum amplitude of vibration of the rotor in normal operation. An outer race of the containing bearing is supported by an oblong, resilient sleeve which extends coaxially to and in extension of the rotor which at its far end is fixed to prevent rotation.
摘要翻译：包含用于超临界转子的轴承，其围绕转子并且在存在径向转子振动的情况下操作以稳定转子。在容纳轴承和转子之间存在间隙，其尺寸等于或大于正常操作中转子振动的最大振幅。容纳轴承的外圈由长方形的弹性套筒支承，该套筒与转子同轴并延伸延伸，转子在其远端被固定以防止转动。

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