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公开(公告)号：EP2882943B1
公开(公告)日：2016-12-14
申请号：EP13750090.6
申请日：2013-08-06
申请人： RCV Engines Limited
发明人： LAWES, Keith , MASON, Brian
摘要： A rotary valve internal combustion engine has a piston (1) connected to a crankshaft (3) and reciprocatable in a cylinder (2), a combustion chamber 4 being defined in part by the piston. The engine has a rotary valve (5) rotatable with a close sliding fit in a valve housing (8) fixed relative to the cylinder (2), the rotary valve having a valve body containing a volume (9) defining, in part, the combustion chamber 4 and further having in a wall part (11) thereof a port (1)2 giving, during rotation of the valve, fluid communication successively to and from the combustion chamber via inlet and exhaust ports (13), (14) in the valve housing. The rotary valve and the valve housing are both formed of aluminum.
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公开(公告)号：EP2764218A2
公开(公告)日：2014-08-13
申请号：EP12779146.5
申请日：2012-10-05
申请人： RCV Engines Limited
发明人： LAWES, Keith , MASON, Brian
CPC分类号： F01L7/18 , F01L7/021 , F01L7/024 , F01L7/16 , F02B2275/22
摘要： A rotary valve internal combustion engine has a piston connected to a crankshaft and reciprocatable in a cylinder, a combustion chamber being defined in part by the piston. The engine has a rotary valve rotatable in a valve housing fixed relative to the cylinder, the rotary valve having a valve body containing a volume defining, in part, the combustion chamber and further having a wall part thereof a port giving, during rotation of the valve, fluid communication successively to and from the combustion chamber via inlet and exhaust ports in the valve housing, wherein the rotary valve is rotatable about an axis parallel to the axis of rotation of the crankshaft, the valve being mounted in a bearing arrangement which restrains the valve from movement in the axial direction but permits movement in the radial direction.
摘要翻译： 旋转阀内燃机具有连接到曲轴并且可在气缸中往复运动的活塞，部分由活塞限定的燃烧室。 发动机具有可旋转的阀，其可旋转于相对于气缸固定的阀壳体中，该旋转阀具有阀体，该阀体包含限定燃烧室的部分的体积，并且还具有其壁部分， 阀，流体通过阀壳体中的入口和排气口连续地连通到燃烧室，其中旋转阀可绕平行于曲轴旋转轴线的轴线旋转，阀安装在轴承装置中，该轴承装置限制 该阀从轴向移动而允许沿径向运动。
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公开(公告)号：EP2399009A1
公开(公告)日：2011-12-28
申请号：EP10706710.0
申请日：2010-02-17
申请人： RCV Engines Limited
发明人： LAWES, Keith
IPC分类号： F01L7/02
CPC分类号： F01L7/028
摘要： A rotary valve internal combustion engine has a piston connected to a crankshaft (3) and reciprocatable in a cylinder (2), a combustion chamber (4) being defined in part by the piston, and a rotary valve (5) rotatable in a valve housing (8) fixed relative to the cylinder (2), the rotary valve (5) having a valve body containing a volume (9) defining, in part, the combustion chamber (4) and further having a port (12) giving, during rotation of the valve (5), fluid communication successively to and from the combustion chamber (4) via inlet and exhaust ports (13, 14).
摘要翻译： 旋转阀内燃机具有连接到曲轴（3）并且可在气缸（2）中往复运动的活塞，部分由活塞限定的燃烧室（4）和可在阀中旋转的旋转阀（5） （2）固定的壳体（8），旋转阀（5）具有包含部分地限定燃烧室（4）的容积（9）的阀体并且还具有端口（12） 在阀（5）旋转期间，经由入口端口和排出端口（13,14）连续地流入和流出燃烧室（4）。
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公开(公告)号：EP3847347A1
公开(公告)日：2021-07-14
申请号：EP19772652.4
申请日：2019-09-04
发明人： LAWES, Keith , MASON, Brian
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公开(公告)号：EP2399009B1
公开(公告)日：2015-11-04
申请号：EP10706710.0
申请日：2010-02-17
申请人： RCV Engines Limited
发明人： LAWES, Keith
IPC分类号： F01L7/02
CPC分类号： F01L7/028
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公开(公告)号：EP2882943A1
公开(公告)日：2015-06-17
申请号：EP13750090.6
申请日：2013-08-06
申请人： RCV Engines Limited
发明人： LAWES, Keith , MASON, Brian
摘要： A rotary valve internal combustion engine has a piston (1) connected to a crankshaft (3) and reciprocatable in a cylinder (2), a combustion chamber 4 being defined in part by the piston. The engine has a rotary valve (5) rotatable with a close sliding fit in a valve housing (8) fixed relative to the cylinder (2), the rotary valve having a valve body containing a volume (9) defining, in part, the combustion chamber 4 and further having in a wall part (11) thereof a port (1)2 giving, during rotation of the valve, fluid communication successively to and from the combustion chamber via inlet and exhaust ports (13), (14) in the valve housing. The rotary valve and the valve housing are both formed of aluminum.
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公开(公告)号：EP3847346A1
公开(公告)日：2021-07-14
申请号：EP19765443.7
申请日：2019-09-04
申请人： RCV Engines Limited
发明人： LAWES, Keith , MASON, Brian
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公开(公告)号：EP2764218B1
公开(公告)日：2017-04-19
申请号：EP12779146.5
申请日：2012-10-05
申请人： RCV Engines Limited
发明人： LAWES, Keith , MASON, Brian
CPC分类号： F01L7/18 , F01L7/021 , F01L7/024 , F01L7/16 , F02B2275/22
摘要： A rotary valve internal combustion engine has a piston connected to a crankshaft and reciprocatable in a cylinder, a combustion chamber being defined in part by the piston. The engine has a rotary valve rotatable in a valve housing fixed relative to the cylinder, the rotary valve having a valve body containing a volume defining, in part, the combustion chamber and further having a wall part thereof a port giving, during rotation of the valve, fluid communication successively to and from the combustion chamber via inlet and exhaust ports in the valve housing, wherein the rotary valve is rotatable about an axis parallel to the axis of rotation of the crankshaft, the valve being mounted in a bearing arrangement which restrains the valve from movement in the axial direction but permits movement in the radial direction.
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