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公开(公告)号：US10247130B2
公开(公告)日：2019-04-02
申请号：US15519146
申请日：2015-10-16
摘要： A wet cylinder liner for internal combustion engines may include a cylindrical body composed of a ferrous alloy having a circumferential outer surface. The cylindrical body may include a first layer and a second layer disposed sequentially on the outer surface. The first layer may include at least one of at least one silicon and at least one two-component epoxy adhesive. The second layer may include a silane-elastomer compound. The silane-elastomer compound may include nanoparticles of silicon oxide and an adhesion modifier additive. The second layer may be configured as an interface between a cooling fluid and the first layer, as well as to resist erosion by cavitation. The first layer may facilitate an interface for resistance at high temperatures.
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公开(公告)号：US20190128150A1
公开(公告)日：2019-05-02
申请号：US16172705
申请日：2018-10-26
摘要： A valve for an internal-combustion engine may include a body. The body may include a titanium alloy. At least one region of the body may include a nitrided layer. The nitrided layer may include at least one of titanium nitrides and aluminium-titanium nitrides.
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公开(公告)号：US20160290397A1
公开(公告)日：2016-10-06
申请号：US15032775
申请日：2014-10-28
IPC分类号： F16C33/20 , B32B15/08 , B32B15/20 , B32B27/08 , B32B27/36 , B32B27/30 , B32B27/28 , B32B27/32 , B32B27/40 , B32B7/12 , B32B27/20
CPC分类号： F16C33/203 , B32B7/12 , B32B15/08 , B32B15/082 , B32B15/20 , B32B27/08 , B32B27/20 , B32B27/283 , B32B27/308 , B32B27/322 , B32B27/36 , B32B27/40 , B32B2264/105 , B32B2307/554 , F16C2204/12 , F16C2204/22 , F16C2208/02 , F16C2240/60 , F16C2360/22
摘要： A bearing may include a substrate and a metallic layer disposed in contact with the substrate. An adhesive layer may be disposed in contact with the metallic layer. A supporting layer may be disposed in contact with the adhesive layer. According to an example, a polymer layer may be disposed in contact with the adhesive layer. According to another example, a polymer layer may be disposed in contact with the supporting layer.
摘要翻译： 轴承可以包括衬底和与衬底接触设置的金属层。 可以将粘合剂层设置成与金属层接触。 支撑层可以设置成与粘合剂层接触。 根据一个实例，可以将聚合物层设置成与粘合剂层接触。 根据另一个实例，可以将聚合物层设置成与支撑层接触。
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公开(公告)号：US20200049252A1
公开(公告)日：2020-02-13
申请号：US16340098
申请日：2017-10-05
摘要： A one piece oil control ring for an internal combustion engine may include a plurality of segments having a metal base and being operatively associated with one another. Each segment of the plurality of segments may define a superior portion and an inferior portion which may both be oriented towards an internal surface of a cylinder liner. The superior portion and the inferior portion may each have a first surface substantially parallel to the internal surface of the cylinder liner wherefrom there may extend a substantially inclined second surface. The metal base may have a tempered martensitic matrix having a hardness of 400 HV to 600 HV. A nitrided layer may be disposed upon all surfaces of each of the plurality of segments.
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5.发明申请公开(公告)号：US20170234262A1
公开(公告)日：2017-08-17
申请号：US15519146
申请日：2015-10-16
CPC分类号： F02F1/16 , B05D1/12 , B05D3/002 , B05D3/0254 , B05D7/146 , B05D7/582 , B05D7/584 , B22D15/02 , F02F1/12 , F02F2200/06
摘要： A wet cylinder liner for internal combustion engines may include a cylindrical body composed of a ferrous alloy having a circumferential outer surface. The cylindrical body may include a first layer and a second layer disposed sequentially on the outer surface. The first layer may include at least one of at least one silicon and at least one two-component epoxy adhesive. The second layer may include a silane-elastomer compound. The silane-elastomer compound may include nanoparticles of silicon oxide and an adhesion modifier additive. The second layer may be configured as an interface between a cooling fluid and the first layer, as well as to resist erosion by cavitation. The first layer may facilitate an interface for resistance at high temperatures.
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