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1. 发明申请

WO2010094917A1 AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机
公开(公告)号：WO2010094917A1
公开(公告)日：2010-08-26
申请号：PCT/GB2010/000284
申请日：2010-02-17
申请人： RCV ENGINES LIMITED , LAWES, Keith
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）和可旋转阀壳体（8）相对于气缸（2）固定，所述旋转阀（5）具有阀体，所述阀体包含部分地限定所述燃烧室（4）并且还具有端口（12）的容积（9）在阀（5）的旋转期间，流体经由入口和排气口（13,14）连续地连通到燃烧室（4）。

2. 发明申请

WO2020049032A1 A ROTARY VALVE INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：WO2020049032A1
公开(公告)日：2020-03-12
申请号：PCT/EP2019/073559
申请日：2019-09-04
申请人： RCV ENGINES LIMITED , KAAZ CORPORATION
发明人： LAWES, Keith , MASON, Brian
IPC分类号： F01L7/02 , F02F1/42
摘要： A spark ignition rotary valve internal combustion engine comprising a combustion chamber being defined in part by the piston and the combustion end of the cylinder, a valve housing fixed at an outer portion of the combustion end of the cylinder and defining a bore and a rotary valve rotatable about a rotary valve axis in the bore in the valve housing, the rotary valve having a hollow valve body subjected to combustion gases throughout the combustion process, and further having in 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. The inlet and exhaust ports are angularly offset with respect to a radial line from the centre of the engine cylinder.

3. 发明申请

WO2014023929A1 A ROTARY VALVE INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：旋转阀内燃机
公开(公告)号：WO2014023929A1
公开(公告)日：2014-02-13
申请号：PCT/GB2013/000336
申请日：2013-08-06
申请人： RCV ENGINES LIMITED
发明人： LAWES, Keith , MASON, Brian
IPC分类号： F01L7/02 , F01L7/04 , F01L7/08
CPC分类号： F02B53/04 , F01L7/02 , F01L7/04 , F01L7/08 , F02B53/02
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 aluminium.
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（1），燃烧室4部分地由活塞限定。发动机具有旋转阀（5），其可相对于气缸（2）以相对于气缸（2）固定的阀壳体（8）紧密地滑动配合的方式旋转，所述旋转阀具有阀体，该阀体包含体积（9）燃烧室4并且在其壁部分11中还具有端口（1）2，在端阀（1）2中，在阀的旋转期间，经由进入和排出端口（13），（14）连续地连通到燃烧室和/ 阀门壳体。旋转阀和阀壳均由铝形成。

4. 发明申请

WO2013050776A2 A ROTARY VALVE INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：一种旋转阀内燃式发动机
公开(公告)号：WO2013050776A2
公开(公告)日：2013-04-11
申请号：PCT/GB2012/052471
申请日：2012-10-05
申请人： RCV ENGINES LIMITED
发明人： LAWES, Keith , MASON, Brian
IPC分类号： F01L7/02 , F02B75/16 , F16F15/26
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 (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 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 (12) 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, wherein the rotary valve is rotatable about an axis 5a parallel to the axis of rotation 3a of the crankshaft, the valve being mounted in a bearing arrangement (7) 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（3）且可在气缸（2）中往复运动的活塞（1），部分由活塞限定的燃烧室（4）。发动机具有可在相对于汽缸（2）固定的阀壳体（8）中旋转的旋转阀（5），该旋转阀具有包含部分地限定燃烧室4的体积（9）的阀体以及进一步在其壁部分（11）中具有端口（12），该端口（12）在阀的旋转期间经由阀壳体中的入口端口和排出端口（13,14）相继地与燃烧室流体连通，其中旋转阀可围绕平行于曲轴的旋转轴线3a的轴线5a旋转，该阀门安装在轴承装置（7）中，该轴承装置限制阀门在轴向方向上的移动但允许沿径向方向移动。

5. 发明公开

EP3847346A1 A ROTARY VALVE INTERNAL COMBUSTION ENGINE 审中-实审
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
IPC分类号： F01L7/02 , F01L7/08

6. 发明授权

EP2764218B1 A ROTARY VALVE INTERNAL COMBUSTION ENGINES 有权
标题翻译：旋转阀内燃机
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
IPC分类号： F01L7/02 , F02B75/16 , F16F15/26
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.

7. 发明授权

EP2882943B1 A ROTARY VALVE INTERNAL COMBUSTION ENGINE 有权
标题翻译：旋转阀内燃机
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
IPC分类号： F01L7/02 , F01L7/04 , F01L7/08 , F02B53/04 , F02B53/02
CPC分类号： F02B53/04 , F01L7/02 , F01L7/04 , F01L7/08 , F02B53/02
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.

8. 发明公开

EP2764218A2 A ROTARY VALVE INTERNAL COMBUSTION ENGINES 有权
标题翻译： VERBRENNUNGSMOTOREN MIT DREHENTILEN
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
IPC分类号： F01L7/02 , F02B75/16 , F16F15/26
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。

9. 发明公开

EP2399009A1 AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机
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）。

10. 发明公开

EP3847347A1 A ROTARY VALVE INTERNAL COMBUSTION ENGINE 有权
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
申请人： RCV Engines Limited , KAAZ Corporation
发明人： LAWES, Keith , MASON, Brian
IPC分类号： F01L7/02 , F02F1/42

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