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公开(公告)号:US08434436B2
公开(公告)日:2013-05-07
申请号:US11787055
申请日:2007-04-13
申请人: William Riley , Mark Zagata , Michael Schrader , Gregory McConville , M. Matthews Hall , Nicole Williams
发明人: William Riley , Mark Zagata , Michael Schrader , Gregory McConville , M. Matthews Hall , Nicole Williams
CPC分类号: F01L9/04 , F01L1/185 , F01L1/46 , F01L13/0015 , F01L2101/00 , F01L2810/01
摘要: An electronically actuated valve assembly for an internal combustion engine is disclosed, wherein the valve assembly comprises a valve stem, and a plurality of shape memory alloy segments in operative communication with the valve stem, wherein each shape memory alloy segment is individually actuatable, and wherein actuation of different shape memory alloy segments is configured to cause different valve lifts.
摘要翻译: 公开了一种用于内燃机的电动致动阀组件,其中阀组件包括阀杆和与阀杆可操作地连通的多个形状记忆合金段,其中每个形状记忆合金段可单独致动,并且其中 不同形状记忆合金段的致动被配置成引起不同的气门升程。
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公开(公告)号:US20080251746A1
公开(公告)日:2008-10-16
申请号:US11787055
申请日:2007-04-13
申请人: William Riley , Mark Zagata , Michael Schrader , Gregory McConville , M. Matthews Hall , Nicole Williams
发明人: William Riley , Mark Zagata , Michael Schrader , Gregory McConville , M. Matthews Hall , Nicole Williams
CPC分类号: F01L9/04 , F01L1/185 , F01L1/46 , F01L13/0015 , F01L2101/00 , F01L2810/01
摘要: An electronically actuated valve assembly for an internal combustion engine is disclosed, wherein the valve assembly comprises a valve stem, and a plurality of shape memory alloy segments in operative communication with the valve stem, wherein each shape memory alloy segment is individually actuatable, and wherein actuation of different shape memory alloy segments is configured to cause different valve lifts.
摘要翻译: 公开了一种用于内燃机的电动致动阀组件,其中阀组件包括阀杆和与阀杆可操作地连通的多个形状记忆合金段,其中每个形状记忆合金段可单独致动,并且其中 不同形状记忆合金段的致动被配置成引起不同的气门升程。
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公开(公告)号:US20080127917A1
公开(公告)日:2008-06-05
申请号:US11566133
申请日:2006-12-01
IPC分类号: F01L1/047
CPC分类号: F01L1/185 , F01L13/0021
摘要: A mode-switching cam follower is disclosed, wherein the follower includes a body, a cam contact movably coupled to the body, a latch member movably coupled to the body, wherein the latch member is movable between a coupled position in which the cam contact is held in a fixed relation to the body by the latch member and a decoupled position in which the cam contact is decoupled from the latch member and movable relative to the body, and an actuator in communication with the latch member, wherein the actuator comprises a shape memory alloy member
摘要翻译: 公开了一种模式切换凸轮从动件,其中所述从动件包括主体,可移动地联接到所述主体的凸轮接触件,可移动地联接到所述主体的闩锁构件,其中所述闩锁构件可在联接位置之间移动, 通过所述闩锁构件与所述主体保持固定的关系,以及解除位置,其中所述凸轮接触件与所述闩锁构件脱离并且可相对于所述主体移动;以及致动器,其与所述闩锁构件连通,其中所述致动器包括形状 记忆合金构件
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公开(公告)号:US08006657B2
公开(公告)日:2011-08-30
申请号:US11566133
申请日:2006-12-01
IPC分类号: F01L9/04
CPC分类号: F01L1/185 , F01L13/0021
摘要: A mode-switching cam follower is disclosed, wherein the follower includes a body, a cam contact movably coupled to the body, and a latch member movably coupled to the body. A shape-memory alloy in communication with the latch member couples and decouples the latch member with the cam.
摘要翻译: 公开了一种模式切换凸轮从动件,其中从动件包括主体,可移动地联接到主体的凸轮接触件和可移动地联接到主体的闩锁构件。 与闩锁构件连通的形状记忆合金将闩锁构件与凸轮相耦合和解耦。
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5.
公开(公告)号:US07451735B2
公开(公告)日:2008-11-18
申请号:US11549158
申请日:2006-10-13
申请人: William Riley , Mark Zagata , Michael Schrader , Chris Wicks
发明人: William Riley , Mark Zagata , Michael Schrader , Chris Wicks
CPC分类号: F02F7/006 , B29C45/14467 , F16J15/062 , F16J15/106 , F16J15/14
摘要: A flexibly-jointed, fluid-tight cover for enclosing a portion of an internal combustion engine includes generally rigid structural cover panels which are joined by fluid-tight flexible joints formed from elastomeric material which is either inserted into the rigid structural cover panels after the joint has been molded, or molded in place by inserting the cover parts within a mold and injecting material into the mold to form the flexible fluid-tight joints.
摘要翻译: 用于封闭内燃机的一部分的柔性接合的,流体密封的盖包括通常刚性的结构盖板,其通过由弹性体材料形成的流体密封柔性接头连接,弹性体材料在接头之后被插入刚性结构覆盖板 已经通过将盖部件插入模具中并将材料注入模具中来模制或模制就位以形成柔性流体密封接头。
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公开(公告)号:US20080251044A1
公开(公告)日:2008-10-16
申请号:US11787054
申请日:2007-04-13
申请人: William Riley , Mark Zagata , Michael Schrader , Greg McConville
发明人: William Riley , Mark Zagata , Michael Schrader , Greg McConville
IPC分类号: F16K31/02
CPC分类号: F01L1/46 , F01L1/185 , F01L3/10 , F01L13/0015 , F01L2101/00 , F01L2820/01
摘要: An electronically actuated valve assembly for an internal combustion engine is disclosed, wherein the valve assembly comprises a valve stem, a shape memory alloy actuator in operative communication with the valve stem, a coolant passage through which at least a portion of the shape memory alloy actuator extends, and a cooling fluid source in communication with the coolant passage.
摘要翻译: 公开了一种用于内燃机的电动致动阀组件,其中阀组件包括阀杆,与阀杆可操作地连通的形状记忆合金致动器,冷却剂通道,至少一部分形状记忆合金致动器 延伸,以及与冷却剂通道连通的冷却流体源。
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公开(公告)号:US20080087247A1
公开(公告)日:2008-04-17
申请号:US11549158
申请日:2006-10-13
申请人: William Riley , Mark Zagata , Michael Schrader , Chris Wicks
发明人: William Riley , Mark Zagata , Michael Schrader , Chris Wicks
IPC分类号: F02M35/02
CPC分类号: F02F7/006 , B29C45/14467 , F16J15/062 , F16J15/106 , F16J15/14
摘要: A flexibly-jointed, fluid-tight cover for enclosing a portion of an internal combustion engine includes generally rigid structural cover panels which are joined by fluid-tight flexible joints formed from elastomeric material which is either inserted into the rigid structural cover panels after the joint has been molded, or molded in place by inserting the cover parts within a mold and injecting material into the mold to form the flexible fluid-tight joints.
摘要翻译: 用于封闭内燃机的一部分的柔性接合的,流体密封的盖包括通常刚性的结构盖板,其通过由弹性体材料形成的流体密封柔性接头连接,弹性体材料在接头之后被插入刚性结构覆盖板 已经通过将盖部件插入模具中并将材料注入模具中来模制或模制就位以形成柔性流体密封接头。
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公开(公告)号:US07578270B2
公开(公告)日:2009-08-25
申请号:US11787054
申请日:2007-04-13
申请人: William Riley , Mark Zagata , Michael Schrader , Greg McConville
发明人: William Riley , Mark Zagata , Michael Schrader , Greg McConville
IPC分类号: F01L9/04
CPC分类号: F01L1/46 , F01L1/185 , F01L3/10 , F01L13/0015 , F01L2101/00 , F01L2820/01
摘要: An electronically actuated valve assembly for an internal combustion engine is disclosed, wherein the valve assembly comprises a valve stem, a shape memory alloy actuator in operative communication with the valve stem, a coolant passage through which at least a portion of the shape memory alloy actuator extends, and a cooling fluid source in communication with the coolant passage.
摘要翻译: 公开了一种用于内燃机的电动致动阀组件,其中阀组件包括阀杆,与阀杆可操作地连通的形状记忆合金致动器,冷却剂通道,至少一部分形状记忆合金致动器 延伸,以及与冷却剂通道连通的冷却流体源。
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公开(公告)号:US07395802B2
公开(公告)日:2008-07-08
申请号:US11422627
申请日:2006-06-07
申请人: William Riley , Mark Zagata
发明人: William Riley , Mark Zagata
IPC分类号: F01M1/06
CPC分类号: F01L1/053 , F01L1/34 , F01L1/46 , F01L2001/0537 , F01L2001/34433 , F01M9/10 , F01M9/102
摘要: An oil supply system for an internal combustion engine camshaft includes an oil distribution block configured for attachment to an engine structure adjacent to and above a camshaft, with attachment of the oil distribution block occurring after the camshaft has been installed in the engine. Fixed and movable ring segments, which are mounted to the oil distribution block, cooperate to provide the camshaft with oil under pressure, which may be used for controlling auxiliary devices such as a camshaft phaser or camshaft profile switching mechanism.
摘要翻译: 一种用于内燃机凸轮轴的供油系统包括一个配油块,其配置成附接到与凸轮轴相邻并且在凸轮轴上方的发动机结构,并且在凸轮轴安装在发动机中之后发生油分配块的附接。 安装在油分配块上的固定和可移动环段协同作用,为凸轮轴提供压力下的油,这可以用于控制诸如凸轮轴相位器或凸轮轴轮廓切换机构的辅助装置。
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公开(公告)号:US20070283920A1
公开(公告)日:2007-12-13
申请号:US11422627
申请日:2006-06-07
申请人: William Riley , Mark Zagata
发明人: William Riley , Mark Zagata
IPC分类号: F01M1/02
CPC分类号: F01L1/053 , F01L1/34 , F01L1/46 , F01L2001/0537 , F01L2001/34433 , F01M9/10 , F01M9/102
摘要: An oil supply system for an internal combustion engine camshaft includes an oil distribution block configured for attachment to an engine structure adjacent to and above a camshaft, with attachment of the oil distribution block occurring after the camshaft has been installed in the engine. Fixed and movable ring segments, which are mounted to the oil distribution block, cooperate to provide the camshaft with oil under pressure, which may be used for controlling auxiliary devices such as a camshaft phaser or camshaft profile switching mechanism.
摘要翻译: 一种用于内燃机凸轮轴的供油系统包括一个配油块,其配置成附接到与凸轮轴相邻并且在凸轮轴上方的发动机结构,并且在凸轮轴安装在发动机中之后发生油分配块的附接。 安装在油分配块上的固定和可移动环段协同作用,为凸轮轴提供压力下的油,这可以用于控制诸如凸轮轴相位器或凸轮轴轮廓切换机构的辅助装置。
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