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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：US09840766B2
公开(公告)日：2017-12-12
申请号：US14437943
申请日：2013-10-23
发明人： Monika Lehnert , Kurt Maier
CPC分类号： C23C14/325 , C10M103/06 , C23C14/06 , C23C14/0605 , C23C14/0664 , C23C14/14 , C23C28/042 , C23C28/42 , F16J9/26 , Y10T428/24347 , Y10T428/24355 , Y10T428/24975 , Y10T428/264 , Y10T428/30
摘要： The invention relates to a component having a coating containing chromium, nitrogen and carbon. According to the invention the coating comprises a sliding layer having a ceramic phase and a carbon phase, the ceramic phase forms a crystalline ceramic phase from Crx(C1-yNy) with 0.8=x=1.2 and y>0.7, and the crystalline ceramic phase and the carbon phase form a layer system of alternating individual layers (A, B), wherein the carbon phase has interstices that are filled with the crystalline ceramic phase.
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公开(公告)号：US20150240347A1
公开(公告)日：2015-08-27
申请号：US14437943
申请日：2013-10-23
发明人： Monika Lehnert , Kurt Maier
IPC分类号： C23C14/32 , C10M103/06 , F16J9/26 , C23C14/14
CPC分类号： C23C14/325 , C10M103/06 , C23C14/06 , C23C14/0605 , C23C14/0664 , C23C14/14 , C23C28/042 , C23C28/42 , F16J9/26 , Y10T428/24347 , Y10T428/24355 , Y10T428/24975 , Y10T428/264 , Y10T428/30
摘要： The invention relates to a component having a coating containing chromium, nitrogen and carbon. According to the invention the coating comprises a sliding layer having a ceramic phase and a carbon phase, the ceramic phase forms a crystalline ceramic phase from Crx(C1-yNy) with 0.8=x=1.2 and y>0.7, and the crystalline ceramic phase and the carbon phase form a layer system of alternating individual layers (A, B), wherein the carbon phase has interstices that are filled with the crystalline ceramic phase.
摘要翻译： 本发明涉及具有含有铬，氮和碳的涂层的组分。 根据本发明，涂层包括具有陶瓷相和碳相的滑动层，陶瓷相形成具有0.8 = x = 1.2且y> 0.7的Crx（C1-yNy）的结晶陶瓷相，并且结晶陶瓷相 并且碳相形成交替的单层（A，B）的层系统，其中碳相具有填充有结晶陶瓷相的间隙。
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公开(公告)号：US20150122211A1
公开(公告)日：2015-05-07
申请号：US14399946
申请日：2013-05-07
发明人： Kurt Maier
CPC分类号： F16J9/26 , C23C14/0641 , C23C14/0676 , C23C14/083 , C23C14/325 , C23C16/44 , C23C28/322 , C23C28/347 , C23C28/36 , C23C28/42
摘要： A sliding body for an internal combustion engine may include a main part and a coating which at least partially covers the main part. The coating may have a first main layer. The first main layer may include main components which are molybdenum, nitrogen and oxygen.
摘要翻译： 用于内燃机的滑动体可以包括主要部分和至少部分地覆盖主要部分的涂层。 涂层可以具有第一主层。 第一主层可以包括主要成分是钼，氮和氧。
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公开(公告)号：US10059899B2
公开(公告)日：2018-08-28
申请号：US14437942
申请日：2013-10-23
发明人： Monika Lehnert , Kurt Maier
IPC分类号： C10M125/02 , C23C14/06 , C23C14/32 , C23C28/00 , C10M125/20
CPC分类号： C10M125/02 , C10M125/20 , C23C14/06 , C23C14/0635 , C23C14/0641 , C23C14/32 , C23C14/325 , C23C28/322 , C23C28/324 , C23C28/34
摘要： The invention relates to a component having a coating containing chromium, nitrogen and carbon, which component is characterized in that the coating comprises a sliding layer having a ceramic phase and an amorphous phase. According to the invention the ceramic phase forms a crystalline ceramic matrix from Crx(C1-yNy) with 0.8=x=1.2 and y>0.7, and the amorphous phase consists of carbon particles that are embedded in substantially uniform distribution in the crystalline ceramic matrix.
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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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公开(公告)号：US20150275120A1
公开(公告)日：2015-10-01
申请号：US14437942
申请日：2013-10-23
发明人： Monika Lehnert , Kurt Maier
IPC分类号： C10M125/02 , C23C14/06 , C10M125/20 , C23C14/32
CPC分类号： C10M125/02 , C10M125/20 , C23C14/06 , C23C14/0635 , C23C14/0641 , C23C14/32 , C23C14/325 , C23C28/322 , C23C28/324 , C23C28/34
摘要： The invention relates to a component having a coating containing chromium, nitrogen and carbon, which component is characterised in that the coating comprises a sliding layer having a ceramic phase and an amorphous phase. According to the invention the ceramic phase forms a crystalline ceramic matrix from Crx(C1-yNy) with 0.8=x=1.2 and y>0.7, and the amorphous phase consists of carbon particles that are embedded in substantially uniform distribution in the crystalline ceramic matrix.
摘要翻译： 本发明涉及具有含有铬，氮和碳的涂层的组分，该组分的特征在于该涂层包括具有陶瓷相和非晶相的滑动层。 根据本发明，陶瓷相形成具有0.8 = x = 1.2和y> 0.7的Crx（C1-yNy）的结晶陶瓷基体，并且非晶相由嵌入在结晶陶瓷基体中基本上均匀分布的碳颗粒组成 。
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