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    Composite bearing with iron oxide additive
    161.
    发明授权
    Composite bearing with iron oxide additive 失效
    复合轴承与氧化铁添加剂

    公开(公告)号：US6162767A

    公开(公告)日：2000-12-19

    申请号：US973817

    申请日：1997-12-09

    Applicant: Achim Adam

    Inventor： Achim Adam

    IPC: C08L27/12 ,  C08K3/00 ,  C08K3/04 ,  C08K3/08 ,  C08K3/16 ,  C08K3/20 ,  C08K3/22 ,  C08K3/30 ,  C08K3/38 ,  F16C33/20 ,  F16C17/12 ,  F16C29/02

    CPC classification number: F16C33/201 ,  C08K3/01 ,  C08K3/22 ,  C08L27/12

    Abstract: Iron oxide functions as a wear- and cavitation-inhibiting additive in the plastic sliding layer(s) of composite bearings for oil-lubricated applications. The sliding layers predominantly consist of thermoplastic fluoropolymers. The addition of iron oxide to PTFE-based materials reduces the destruction of the sliding surface owing to the appearance of cavitation if the materials are used in the presence of oil.

    Abstract translation: PCT No.PCT / DE97 / 00590 Sec。 371日期1997年12月9日第 102（e）日期1997年12月9日PCT 1997年3月21日PCT公布。 第WO97 / 38046号公报 日期1997年10月16日氧化物在用于油润滑应用的复合轴承的塑料滑动层中用作耐磨和气蚀抑制添加剂。 滑动层主要由热塑性氟聚合物组成。 如果材料在油存在下使用，则在PTFE基材料中添加氧化铁会降低滑动表面的破坏。

    Engine oil additive
    163.
    发明授权
    Engine oil additive 失效
    发动机油添加剂

    公开(公告)号：US5895603A

    公开(公告)日：1999-04-20

    申请号：US947569

    申请日：1992-09-21

    Applicant: David F. McCready

    Inventor： David F. McCready

    IPC: C10M161/00 ,  F16C33/20 ,  C10M103/06 ,  B22F1/02

    CPC classification number: F16C33/201 ,  C10M161/00 ,  C10M2201/05 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106

    Abstract: An oil additive for repairing abrasions and lubricating engine bearing surfaces is provided. A mixture of granular granulated alloy material and granular polytetrafluoroethylene (PTFE) are added to the engine or engine oil, with normal engine operations peening and burnishing the granulated metal alloy material granules to the surfaces to thereby form a matrix which entraps the PTFE granules. Continued operation of the engine gradually wears away particles of the matrix to uncover the embedded PTFE granules for slow release of granules. In one embodiment, about 1% to 2% by composition of the mixture is granules of titanium dioxide for preparing the bearing surfaces and enhancing additive performance. The granules of the mixture are micron to submicron in size and can adhere readily to surface abrasions and smooth surfaces.

    Abstract translation: 提供了一种用于修理磨损和润滑发动机轴承表面的油添加剂。 将颗粒状颗粒状合金材料和粒状聚四氟乙烯（PTFE）的混合物添加到发动机油或发动机油中，通常发动机操作将颗粒状金属合金材料颗粒喷丸并抛光至表面，从而形成截留PTFE颗粒的基质。 发动机的持续运转逐渐磨损基体的颗粒，露出嵌入的PTFE颗粒以缓慢释放颗粒。 在一个实施方案中，通过混合物的组合物为约1％至2％是用于制备轴承表面并增强添加剂性能的二氧化钛颗粒。 混合物的颗粒尺寸为微米至亚微米，并且可以容易地粘附到表面擦伤和光滑表面。

    Damped flywheel, especially for a motor vehicle, wherein a friction means is mounted in a cavity bounded by the reaction plate and the damper plate
    168.
    发明授权
    Damped flywheel, especially for a motor vehicle, wherein a friction means is mounted in a cavity bounded by the reaction plate and the damper plate 失效
    阻尼飞轮，特别是用于机动车辆，其中摩擦装置安装在由反作用板和阻尼板

    公开(公告)号：US5673598A

    公开(公告)日：1997-10-07

    申请号：US481381

    申请日：1995-07-13

    Applicant: Didier Duclos

    Inventor： Didier Duclos

    IPC: F16F15/12 ,  F16C33/20 ,  F16F15/123 ,  F16F15/129 ,  F16F15/131 ,  F16F15/134 ,  F16F15/139 ,  F16F15/173 ,  F16F15/30 ,  F16D3/14

    CPC classification number: F16F15/13178 ,  F16C33/201 ,  F16F15/131 ,  F16F15/13114 ,  F16F15/134 ,  F16F15/13453 ,  F16F15/139 ,  F16F2224/00

    Abstract: The torsion damper comprises two coaxial masses (1, 2) which are mounted for rotation of one with respect to the other against a torsion damper device (3), which comprises friction member (5) and a damper plate (31) fixed to a reaction plate (21) which is part of one of the masses. The other mass includes a central nose (4) which projects axially and penetrates into central bores of the damper plate (31) and reaction plate (21). A plain bearing is interposed between the said central bores and the central nose (4), while the friction member (5) is mounted in a cavity, the greater part of which is bounded by the damper plate (31) and the reaction plate (21).

    Abstract translation: PCT No.PCT / FR94 / 01332 Sec。 371日期1995年7月13日 102（e）日期1995年7月13日PCT 1994年11月15日PCT PCT。 出版物WO95 / 14180 PCT 日期1995年5月28日扭转阻尼器包括两个同轴质量块（1,2），其安装成相对于另一个相对于相对于扭转阻尼器装置（3）旋转的同轴质量块（1,2），扭转阻尼器装置（3）包括摩擦构件（5）和阻尼板 ）固定到作为其中一个质量块的一部分的反应板（21）。 另一个质量包括一个轴向突出并穿透阻尼板（31）和反作用板（21）的中心孔的中心鼻（4）。 在所述中心孔和中心鼻部（4）之间插入有滑动轴承，而摩擦构件（5）安装在空腔中，其大部分由阻尼板（31）和反作用板（ 21）。

    Radial sleeve bearing and associated lubrication system
    170.
    发明授权
    Radial sleeve bearing and associated lubrication system 失效
    径向套筒轴承及相关润滑系统

    公开(公告)号：US5630481A

    公开(公告)日：1997-05-20

    申请号：US399426

    申请日：1995-03-07

    Applicant: Robert L. Rivard

    Inventor： Robert L. Rivard

    IPC: F16C33/10 ,  F16C33/12 ,  F16C33/20 ,  F16N7/22 ,  F01M1/00

    CPC classification number: F16N7/22 ,  F16C33/10 ,  F16C33/12 ,  F16C33/201 ,  Y10S384/908

    Abstract: An improved sleeve bearing and associated lubrication system for the rotor shaft of a steam turbine. The bearing is lined with a metallic-polymeric composite, and is fixedly supported within a housing defining a reservoir containing a supply of liquid lubricant. The lubrication system includes a ring loosely surrounding the rotor shaft at a location spaced axially from the bearing. A lower portion of the ring is partially submerged in the lubricant. The ring is rotatably driven in response to rotation of the rotor shaft, with lubricant picked up on the ring being centrifugally discharged radially outwardly onto the surrounding housing walls. A system of communicating troughs, scuppers and passageways receives lubricant running off the housing walls for delivery under gravity to the bearing. Return passageways direct lubricant exiting from the bearing past water cooled chambers, over a weir and back to the reservoir.

    Abstract translation: 一种用于蒸汽轮机的转子轴的改进的套筒轴承和相关联的润滑系统。 轴承衬有金属聚合复合材料，并且固定地支撑在限定含有液体润滑剂供应的容器的壳体内。 润滑系统包括在与轴承轴向间隔开的位置处松动地围绕转子轴的环。 环的下部部分浸没在润滑剂中。 环响应于转子轴的旋转被旋转地驱动，其中拾取在环上的润滑剂被离心地径向向外排放到周围的壳体壁上。 连通槽，排水孔和通道的系统接收从壳体壁流出的润滑剂，用于在重力作用下输送到轴承。 回流通道使润滑剂从轴承经过水冷室排出，通过堰并返回储层。

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