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公开(公告)号:US20060225682A1
公开(公告)日:2006-10-12
申请号:US11375348
申请日:2006-03-14
申请人: Matthew Evans , Jermel Jones , Peter Sailer , Oliver Schnell , Tim Hosenfeldt
发明人: Matthew Evans , Jermel Jones , Peter Sailer , Oliver Schnell , Tim Hosenfeldt
IPC分类号: F01L1/14
CPC分类号: C23C14/025 , C23C14/0605 , F01L1/14 , F01L1/146 , F01L1/16 , F01L13/0005 , F01L13/0036 , F01L2001/256 , F01L2101/00 , F01L2103/00 , F01L2105/00 , F01L2107/00 , F01L2800/02 , F01L2820/01 , Y10T74/2107
摘要: A switchable valve-drive component (1) for variable transmission of a stroke generated by one or more cam projections to a gas-exchange valve of an internal combustion engine is provided. The valve-drive component (1) has transmission elements (3, 4), which can be connected with a positive fit by coupling elements (8) in the transmission direction, in which force transmission surface sections (16) of the coupling elements (8) can be clamped between force transmission surface sections (20) of the transmission elements (3, 4). Here, at least one of the force transmission surface sections (16, 20) should be provided with a wear protection layer (23). This layer comprises at least one metal-free amorphous hydrocarbon layer with sp2-hybridized and sp3-hybridized carbon.
摘要翻译: 提供了一种用于将由一个或多个凸轮突起产生的冲程可变地传递到内燃机的气体交换阀的可切换阀驱动部件(1)。 所述阀驱动部件(1)具有传动元件(3,4),所述传动元件(3,4)可以通过所述传动方向上的联接元件(8)与所述连接元件(8)的力传递表面部分(16) 8)可以夹持在传动元件(3,4)的力传递表面部分(20)之间。 这里,力传递表面部分(16,20)中的至少一个应设置有磨损保护层(23)。 该层包含至少一个具有sp2-2杂化和sp3-3杂化碳的无金属无定形烃层。
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公开(公告)号:US20070224349A1
公开(公告)日:2007-09-27
申请号:US11574274
申请日:2005-07-19
申请人: Tim Hosenfeldt , Karl-Ludwig Grell
发明人: Tim Hosenfeldt , Karl-Ludwig Grell
CPC分类号: C23C14/0605 , C23C14/024 , F01L1/143 , F01L1/16 , F01L1/2405 , F01L2101/00 , F01L2101/02 , F01L2105/00
摘要: A method for producing a wear resistant coating as well as a wear resistant coating is provided, which is applied to predetermined surfaces of machine parts (1) that are exposed to wear by friction, in particular for internal combustion engines. The coating is made of at least one tetrahedral amorphic carbon layer (4) that is devoid of hydrogen or practically devoid of hydrogen, with the layer being applied to the predetermined surface (2) of the machine part (1) and including sp2 and sp3 hybirdised carbon for reducing the friction and for increasing the wear-resistance of the predetermined surface of the machine part.
摘要翻译: 提供了一种制造耐磨涂层的方法以及耐磨涂层,其被施加到机械部件(1)的预定表面上,所述表面暴露于摩擦磨损,特别是用于内燃机。 涂层由不含氢或实际上没有氢的至少一个四面体非晶碳层(4)制成,该层被施加到机器部件(1)的预定表面(2)上,并且包括sp 2< 3> 3混合碳,用于降低摩擦并提高机器部件的预定表面的耐磨性。
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公开(公告)号:US20060049035A1
公开(公告)日:2006-03-09
申请号:US11221561
申请日:2005-09-07
申请人: Tim Hosenfeldt , Karl-Ludwig Grell
发明人: Tim Hosenfeldt , Karl-Ludwig Grell
CPC分类号: F01L1/14 , C23C14/024 , C23C14/0641 , F01L1/143 , F01L1/16 , F01L1/2405 , F01L3/04 , F01L2101/00 , F01L2105/00 , F01L2820/01 , Y10T29/49247 , Y10T29/49304
摘要: The present invention relates to a process for producing a wear-resistant coating and to a wear-resistant coating on predetermined surfaces of machine or engine parts, in particular for internal combustion engines, which are exposed to frictional wear, comprising at least one nanocrystalline functional layer (4) made up of at least two CrNx phases for reducing friction and increasing the wear resistance of the predetermined surface (2) of the machine or engine part (1).
摘要翻译: 本发明涉及一种用于生产耐磨涂层和在机械或发动机部件,特别是暴露于摩擦磨损的内燃机的特定内表面上的耐磨涂层的方法,该内燃机包括至少一个纳米晶体功能 由至少两个CrN x x相组成的层(4),用于减少摩擦并提高机器或发动机部件(1)的预定表面(2)的耐磨性。
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公开(公告)号:US20070059529A1
公开(公告)日:2007-03-15
申请号:US11517787
申请日:2006-09-08
CPC分类号: C23C14/0605 , C23C16/0272 , C23C16/26 , F04C2/3566 , F04C2230/91 , F05C2203/0808 , Y10T74/2101 , Y10T428/30
摘要: The present invention relates to a process for producing a wear-resistant coating and to a wear-resistant coating on predetermined surfaces (2) of machine or engine parts (1) consisting of a sintered material which are exposed to frictional wear, for fuel feed units in particular, comprising at least one metal-free amorphous hydrocarbon layer (5) with sp2 - and sp3-hybridized carbon applied to the predetermined surface (2) of the machine or engine part (1) for reducing friction and increasing the wear resistance of the predetermined surface (2) of the machine or engine part (1).
摘要翻译: 本发明涉及一种制造耐磨涂层的方法和在由暴露于摩擦磨损的烧结材料组成的机械或发动机部件(1)的预定表面(2)上的耐磨涂层,用于燃料进料 特别是包含至少一个无金属的无定形烃层(5),其中施加有预定的表面(2)上的sp2-2和sp3-3杂化碳 机器或发动机部件(1),用于减少摩擦并增加机器或发动机部件(1)的预定表面(2)的耐磨性。
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公开(公告)号:US20060046060A1
公开(公告)日:2006-03-02
申请号:US11211052
申请日:2005-08-24
申请人: Bodo Rorig , Tim Hosenfeldt
发明人: Bodo Rorig , Tim Hosenfeldt
IPC分类号: B32B9/00
CPC分类号: F01L13/0036 , C23C14/024 , C23C14/0605 , C23C16/0272 , C23C16/26 , C23C28/044 , C23C28/046 , F01L1/185 , F01L2101/00 , F01L2103/00 , F01L2105/00 , F01L2820/01 , Y10T428/256 , Y10T428/30
摘要: A process for producing a wear-resistant coating and a wear-resistant coating on a surfaces of machine or engine parts which are exposed to frictional wear. This has in particular use for internal combustion engines. The coating comprises at least one metal-free, amorphous hydrocarbon layer which includes sp2- and sp3-hybridized carbon applied to the surface of the machine part, for reducing friction and increasing the wear resistance of the surface of the machine or engine part.
摘要翻译: 在摩擦磨损的机器或发动机部件的表面上生产耐磨涂层和耐磨涂层的方法。 这特别适用于内燃机。 该涂层包括至少一种无金属的无定形烃层,其包括施加到机器部件表面上的sp 2+和sp 3+杂化碳,以减少摩擦 并增加机器或发动机部件的表面的耐磨性。
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