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公开(公告)号：US09957847B2
公开(公告)日：2018-05-01
申请号：US14821016
申请日：2015-08-07
发明人： Christoph Beerens , Gerhard Bucher , Justus Himstedt , Kurt Maier , Harald R. Mueller , Reinhard Rose , Christoph Steinmetz
CPC分类号： F01L1/16 , C23C4/06 , C23C4/129 , C23C4/18 , F01L2101/00 , F01L2103/00 , F01L2820/01
摘要： A method for manufacturing a sliding tappet of a valve train of an internal combustion engine may include the steps of: providing a main body; applying a coating at least on a contact surface of the main body configured for contacting an associated cam. The coating may include tungsten carbide and cobalt, and the coating may be applied via high velocity oxygen fuel spraying. The method may further include the step of performing a surface finishing on the coating after the coating is applied.
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公开(公告)号：US09816456B2
公开(公告)日：2017-11-14
申请号：US14412940
申请日：2013-07-05
发明人： Gerhard Bucher , Stefan Gaiselmann , Marco Maurizi
CPC分类号： F02F1/004 , B22D19/0009 , B22D19/02 , B22D19/04 , F02F7/0021 , F02F2200/00
摘要： A cylinder liner for an internal combustion engine may include an outer circumferential surface defined by the cylinder liner composed of a gray cast iron for integrally casting onto a cast material of an engine block. A bonding component may be included for strengthening a bond of the outer circumferential surface to the cast material of the engine block. The bonding component may include at least one of a wire mesh and a wire grid that does not melt during a casting operation of the engine block. The bonding component may be arranged at least in a predefined region on the outer circumferential surface. The bonding component may be welded at least partially to the outer circumferential surface.
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公开(公告)号：US20150152806A1
公开(公告)日：2015-06-04
申请号：US14412940
申请日：2013-07-05
发明人： Gerhard Bucher , Stefan Gaiselmann , Marco Maurizi
CPC分类号： F02F1/004 , B22D19/0009 , B22D19/02 , B22D19/04 , F02F7/0021 , F02F2200/00
摘要： A cylinder liner for an internal combustion engine may include an outer circumferential surface defined by the cylinder liner composed of a gray cast iron for integrally casting onto a cast material of an engine block. A bonding component may be included for strengthening a bond of the outer circumferential surface to the cast material of the engine block. The bonding component may include at least one of a wire mesh and a wire grid that does not melt during a casting operation of the engine block. The bonding component may be arranged at least in a predefined region on the outer circumferential surface. The bonding component may be welded at least partially to the outer circumferential surface.
摘要翻译： 用于内燃机的气缸套可以包括由气缸套限定的外圆周表面，该气缸套由用于一体铸造在发动机缸体的铸造材料上的灰口铸铁构成。 可以包括用于加强外周面与发动机缸体的铸造材料的接合的接合部件。 接合部件可以包括在发动机块的铸造操作期间不熔化的金属丝网和线栅中的至少一个。 接合部件可以至少布置在外周面上的预定区域中。 接合部件可以至少部分地焊接到外周面。
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公开(公告)号：US20160040562A1
公开(公告)日：2016-02-11
申请号：US14821016
申请日：2015-08-07
发明人： Christoph Beerens , Gerhard Bucher , Justus Himstedt , Kurt Maier , Harald R. Mueller , Reinhard Rose , Christoph Steinmetz
CPC分类号： F01L1/16 , C23C4/06 , C23C4/129 , C23C4/18 , F01L2101/00 , F01L2103/00 , F01L2820/01
摘要： A method for manufacturing a sliding tappet of a valve train of an internal combustion engine may include the steps of: providing a main body; applying a coating at least on a contact surface of the main body configured for contacting an associated cam. The coating may include tungsten carbide and cobalt, and the coating may be applied via high velocity oxygen fuel spraying. The method may further include the step of performing a surface finishing on the coating after the coating is applied.
摘要翻译： 一种用于制造内燃机的气门机构的滑动挺杆的方法可以包括以下步骤：提供主体; 至少在构造成用于接触相关联的凸轮的主体的接触表面上施加涂层。 涂层可以包括碳化钨和钴，并且涂层可以通过高速氧气喷涂施加。 该方法还可以包括在施加涂层之后在涂层上进行表面精加工的步骤。
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