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1. 发明申请

US20190242258A1 ROTARY PISTON AND CYLINDER DEVICE 审中-公开
公开(公告)号：US20190242258A1
公开(公告)日：2019-08-08
申请号：US16329855
申请日：2017-09-01
申请人： LONTRA LIMITED
发明人： Stephen Francis LINDSEY
IPC分类号： F01C3/02
CPC分类号： F01C3/02 , F01C3/025 , F01C21/08 , F04C2240/20 , F04C2250/20
摘要： A rotary piston and cylinder device comprising a rotor (2), comprising a rotor surface (2a), a stator (4), a rotatable shutter (3), a piston (5) which extends from the rotor surface, the rotor surface and the stator together defining an annular chamber, and the piston arranged to rotate, through the annular chamber, and the rotor surface being orientated at an incline to a plane (P-P) substantially perpendicular to the axis of rotation (A-A) of the rotor and the rotor surface faces generally away from, or outwardly of, the axis of rotation of the rotor.

2. 发明申请

US20190218911A1 ROTARY PISTON AND CYLINDER DEVICE 审中-公开
公开(公告)号：US20190218911A1
公开(公告)日：2019-07-18
申请号：US16329861
申请日：2017-09-01
申请人： LONTRA LIMITED
发明人： Stephen Francis LINDSEY
IPC分类号： F01C3/02 , F01C19/02
CPC分类号： F01C3/02 , F01C3/025 , F01C19/02 , F04C2240/10 , F04C2240/20
摘要： A rotary piston and cylinder device (1) comprising a rotor (2), a stator (4), a rotatable shutter (3), the rotor and the stator comprising surface portions which define a chamber, wherein the rotor comprises a first surface portion (2A) and the stator comprises substantially two surface portions (4a; 4b′), and the two surface portions of the stator neighbour each other.

3. 发明申请

US20190186264A1 ROTARY PISTON AND CYLINDER DEVICE 审中-公开
公开(公告)号：US20190186264A1
公开(公告)日：2019-06-20
申请号：US16329921
申请日：2017-09-01
申请人： LONTRA LIMITED
发明人： Stephen Francis LINDSEY
IPC分类号： F01C19/02 , F01C3/02
CPC分类号： F01C19/02 , F01C3/02 , F01C3/025 , F01C21/08
摘要： A rotary piston and cylinder device (1) comprising a rotor (2), a stator (4) and a rotatable shutter (3), a rotary piston and cylinder device comprising a rotor, a rotatable shutter, the rotor comprising a piston (5), the piston comprising a first side (5b) and a second side (5a), the first side (5b) arranged to seal with a slot of the shutter, and comprises a working face, the second side being a substantially oppositely directed side to the first side, and the second side (5a) comprising a sealing portion arranged to seal with the shutter slot and/or stator and a non-sealing portion arranged not to seal with the shutter slot.

4. 发明授权

US09850759B2 Circulating piston engine 有权
公开(公告)号：US09850759B2
公开(公告)日：2017-12-26
申请号：US14143995
申请日：2013-12-30
申请人： WB Development Company LLC
发明人： Walter T. Bonin , Glenn A. Jordan
IPC分类号： F02B75/04 , F01C1/46 , F01C3/02 , F01C21/08 , F01C1/356
CPC分类号： F01C1/46 , F01C1/3568 , F01C3/02 , F01C21/0818
摘要： An engine, such as a circulating piston engine, includes a housing that defines an annular bore, a piston assembly, and a valve. The piston assembly is disposed within the annular bore and is configured to be coupled to a drive mechanism. The valve is configured to be intermittently disposed within the annular bore to define a combustion chamber relative to the piston assembly.

5. 发明授权

US09057268B2 Rotary piston and cylinder devices 有权
标题翻译：旋转活塞和气缸装置
公开(公告)号：US09057268B2
公开(公告)日：2015-06-16
申请号：US12279426
申请日：2007-02-16
申请人： Stephen Francis Lindsey
发明人： Stephen Francis Lindsey
IPC分类号： F02B53/04 , F01C1/00 , F03C2/00 , F01C11/00 , F01C3/02 , F01C20/12 , F01C21/00 , F01C21/06 , F01C21/18
CPC分类号： F01C11/004 , F01C3/02 , F01C20/12 , F01C21/006 , F01C21/06 , F01C21/18 , F03C2/00
摘要： A rotary piston and cylinder assembly having two rotary piston and cylinder devices, each device including a rotor and a stator, the stator at least partially defining an annular cylinder space, the rotor being in the form of a ring, and the rotor having at least one piston which extends from the rotor ring into the annular cylinder space. In use the at least one piston is moved circumferentially through the annular cylinder space on rotation of the rotor relative to the stator, the rotor body being sealed relative to the stator, and the device further having cylinder space shutter means which is capable of being moved relative to the stator to a closed position in which the shutter means partitions the annular cylinder space, and to an open position in which the shutter means permits passage of the at least one piston, the cylinder space shutter means including a shutter disc, wherein the devices are connected by a transfer passage.
摘要翻译：一种具有两个旋转活塞和气缸装置的旋转活塞和气缸组件，每个装置包括转子和定子，所述定子至少部分地限定环形气缸空间，所述转子是环的形式，并且所述转子至少具有一个从转子环延伸到环形气缸空间的活塞。在使用中，当转子相对于定子旋转时，至少一个活塞周向地移动通过环形气缸空间，转子主体相对于定子被密封，并且该装置还具有能够被移动的气缸空间快门装置相对于定子到关闭位置，在该关闭位置，快门装置分隔环形气缸空间，并且在打开位置，快门装置允许至少一个活塞通过，气缸空间快门装置包括快门盘，其中，设备通过传送通道连接。

6. 发明申请

US20140182534A1 Circulating Piston Engine 有权
公开(公告)号：US20140182534A1
公开(公告)日：2014-07-03
申请号：US14143995
申请日：2013-12-30
申请人： WB Development Company LLC
发明人： Walter T. Bonin , Glenn A. Jordan
IPC分类号： F02B75/04
CPC分类号： F01C1/46 , F01C1/3568 , F01C3/02 , F01C21/0818
摘要： An engine, such as a circulating piston engine, includes a housing that defines an annular bore, a piston assembly, and a valve. The piston assembly is disposed within the annular bore and is configured to be coupled to a drive mechanism. The valve is configured to be intermittently disposed within the annular bore to define a combustion chamber relative to the piston assembly.

7. 发明授权

US08689763B2 Rotary engine with a circular rotor 有权
标题翻译：旋转发动机带圆形转子
公开(公告)号：US08689763B2
公开(公告)日：2014-04-08
申请号：US13147058
申请日：2009-09-18
申请人： Henri Pandolfo
发明人： Henri Pandolfo
IPC分类号： F01C1/00
CPC分类号： F01C3/02 , F01C11/002
摘要： The rotary engine includes a circular stator, a circular rotor rotating about the stator; the rotor and the stator being separated by a circular cylinder and at least one element with two flanges. The rotor includes two compression pistons attached to the inner surface of the rotor. These two pistons are located at the two extremities of a first diameter of the rotor and kept substantially in contact with the outer surface of the stator. The stator includes a recess at each extremity of a diameter. Each recess forms a compression chamber with the compression piston positioned at the end of the recess in the direction of rotation of the rotor and one of the flanges of the element with two flanges, referred to as the cylinder head flange. The motive force is applied to the compression piston when the pressure of the gases inside the compression chamber is suddenly increased to a predefined value.
摘要翻译：旋转发动机包括圆形定子，围绕定子旋转的圆形转子; 转子和定子由圆柱体和至少一个具有两个凸缘的元件分隔开。转子包括附接到转子内表面的两个压缩活塞。这两个活塞位于转子的第一直径的两端，并且基本上与定子的外表面接触。定子包括在每个直径处的凹部。每个凹部形成压缩室，其中压缩活塞位于转子的转动方向上的凹部的端部，并且元件的凸缘中的一个具有两个凸缘，称为气缸盖凸缘。当压缩室内的气体的压力突然增加到预定值时，动力被施加到压缩活塞。

8. 发明申请

US20100083933A1 Rotary internal combustion engine with annular chamber 审中-公开
标题翻译：具有环形室的旋转内燃机
公开(公告)号：US20100083933A1
公开(公告)日：2010-04-08
申请号：US12530208
申请日：2007-09-26
申请人： Peter Varga
发明人： Peter Varga
IPC分类号： F02B53/00
CPC分类号： F01C1/20 , F01C3/02
摘要： The rotary nasal annular engine with noses on the annular with internal combustion operates on the principle of a pair of the first rotor (1) and the second rotor (2), as well as with usage of a block (3), where the rotors are placed and rotate synchronously. The block (3), together with the circumference surface (1.9), nose (1.2), (1.3) of the rotor (1) and the rotor (2) determinates the engine's combustion chamber (4.1), (4.2) in the shape of a torus, inside of which the rotor (1) is rotating with at least one nose (1.2). The rotor (2), contains, on its outer circumference surface (2.9), slots (2.7, 2.8), preferably, on its outer circumference surface, for the transition of the nose (1.2). During the nose's (1.2) transition through the slot (2.7), of the rotor (2), the compressed medium (7) is transferred through the storage system (2.5) of the rotor (2) through its intake opening (2.4) of the rotor (2) and through the outgoing opening (2.6) of the rotor (2) into the engine's combustion chamber (4.2)
摘要翻译：具有内燃环形的鼻部的旋转鼻环形发动机以一对第一转子（1）和第二转子（2）的原理运行，以及使用块（3），其中转子被放置并同步旋转。转子（1）和转子（2）的块体（3）与转子（1）和转子（2）的圆周表面（1.9），鼻部（1.2），（1.3）一起确定发动机的燃烧室（4.1），（4.2）其中转子（1）内有至少一个鼻（1.2）旋转。转子（2）在其外圆周表面（2.9）上，优选地在其外圆周表面上包含用于鼻部（1.2）的过渡的槽（2.7,2.8）。在通过转子（2）的槽（2.7）的鼻部（1.2）过渡期间，压缩介质（7）通过其转子（2）的储存系统（2.5）通过其转子（2）的进气口（2.4）传递转子（2）并通过转子（2）的出口（2.6）进入发动机的燃烧室（4.2）

9. 发明授权

US07563086B2 Oscillating piston machine 失效
标题翻译：振动活塞机
公开(公告)号：US07563086B2
公开(公告)日：2009-07-21
申请号：US10913277
申请日：2004-08-06
申请人： Herbert Hüttlin
发明人： Herbert Hüttlin
IPC分类号： F01C3/00 , F03C2/00 , F03C4/00
CPC分类号： F01C9/005 , F01C3/02
摘要： An oscillating piston machine comprises a plurality of pistons which are arranged in a housing, rotate together in the housing about an axis of rotation which is essentially central in the housing and is fixed to the housing, and execute reciprocating oscillating movements about a respective oscillation axis as they rotate in the housing, in each case two adjacent pistons executing oscillating movements in opposite directions. The housing is of spherical construction on the inside, the oscillation axes of the pistons being formed by a common oscillation axis which run essentially through the center of the housing.
摘要翻译：摆动活塞机包括多个活塞，这些活塞布置在壳体中，围绕旋转轴线一起旋转，该旋转轴线基本上位于壳体中心并固定到壳体上，并且围绕相应的摆动轴线执行往复运动的摆动运动当它们在壳体中旋转时，在每种情况下两个相邻的活塞在相反的方向上执行振荡运动。壳体在内部是球形结构，活塞的振动轴线由基本上穿过壳体中心的共同振荡轴线形成。

10. 发明申请

US20090068050A1 RADIAL AXIS, SPHERICAL BASED ROTARY MACHINES 失效
标题翻译：径向轴，基于旋转的旋转机械
公开(公告)号：US20090068050A1
公开(公告)日：2009-03-12
申请号：US12207377
申请日：2008-09-09
申请人： Lee S. CHADWICK, II
发明人： Lee S. CHADWICK, II
IPC分类号： F01C1/12 , F01C1/28 , F01C21/08
CPC分类号： F01C3/02 , F01C1/28 , F01C3/06
摘要： A rotary machine including: a housing; a plurality of rotor spindles aligned along three orthogonal axes; rotor blades on the rotor spindles and arranged relative to each other so that each rotor blade is in tangential sliding contact with at least two other rotor blades and forming a plurality of working chambers each having a volume which changes as the rotor spindles rotate; a gear system including a plurality of internal bevel gears on the ends of the plurality of rotor spindles and for synchronizing rotation of the rotor spindles during operation; and a central valve mechanism with the rotor spindles extending radially outward therefrom and around which the rotor blades are arranged, wherein the central valve mechanism controls flow of a fluid to at least some of the working chambers formed by the rotary blades.
摘要翻译：一种旋转机械，包括：壳体; 沿着三个正交轴对准的多个转子主轴; 转子主轴上的转子叶片并相对于彼此布置，使得每个转子叶片与至少两个其它转子叶片切向滑动接触并且形成多个工作室，每个工作室具有随着转子主轴旋转而变化的体积; 齿轮系统，包括在所述多个转子心轴的端部上的多个内锥齿轮，并且用于在运行期间使转子心轴的旋转同步; 以及具有从其径向向外延伸并且转子叶片布置在其周围的转子主轴的中心阀机构，其中中心阀机构控制流体到由旋转叶片形成的至少一些工作室的流动。

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