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公开(公告)号：US20170101926A1
公开(公告)日：2017-04-13
申请号：US14623891
申请日：2015-02-17
申请人： TED NAE-KUAN CHIANG
发明人： TED NAE-KUAN CHIANG
摘要： A rotary combustion engine system is provided with compression unit and expansions unit offset which communicate through a transfer port. Each unit defines a toroidal chamber extending annularly about a central cavity, and a plurality of curved pistons displaced within the toroidal chamber to variably form a plurality of sub-chambers therein. A rotor member in each unit is eccentrically coupled to a mechanical member and linked by a plurality of swing rod members to the curved pistons. The curved pistons of the expansion unit are advanced by recursive combustion within sub-chambers defined therebetween, to drive angular displacement of the rotor member. The rotor member in the compression unit is angularly displaced with the mechanical member to incrementally advance the unit's curved pistons for recursive compression of air within sub-chambers defined therebetween. The compressed air is recursively passed through the transfer port to the sub-chambers of the expansion unit for combustion.
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公开(公告)号：US20040071577A1
公开(公告)日：2004-04-15
申请号：US10467750
申请日：2003-08-13
发明人： Erich Becker
IPC分类号： F03C004/00 , F04C002/00 , F03C002/00 , F01C001/063
CPC分类号： F01C1/39
摘要： A rotary piston displacement device having an impeller housng with an approximately cylindrical receiving chamber in which an approximately cylindrical piston, which has a smaller outside diameter than and which is mounted eccentrically relative to, the receiving chamber, is provided mounted on an eccentric drive. The rotary piston forms an approximately sickle-shaped interspace between its outer wall and the inner wall of the receiving chamber. This interspace is divided into a pressure chamber and a suction chamber by a separating crosspiece that is placed between an inlet opening that is located inside the housing and an outlet opening. The outer and inner fixing locations of the separating crosspiece, which is connected to the housing on the one side and the piston on the other side, are offset with respect to one another in the peripheral direction of the rotary piston. The separating crosspiece is made of a flexible material and has, near both of its fixing ends, bending sections with an intermediate section located therebetween. The intermediate section has a greater bending stiffness than the bending sections.
摘要翻译： 一种具有叶轮的旋转活塞排量装置，其具有近似圆柱形的容纳室，其中安装有偏心驱动装置，其中具有比相对于容纳室偏心的外径小的外径以及相对于接收室偏心安装的近似圆柱形的活塞。 旋转活塞在其外壁和接收室的内壁之间形成大致镰刀状的间隙。 该间隙通过位于壳体内部的入口和出口之间的分隔横档分成压力室和吸入室。 连接到一侧的壳体和另一侧上的活塞的分离横档的外部和内部固定位置在旋转活塞的圆周方向上相对于彼此偏移。 分离横档由柔性材料制成，并且在其两个固定端附近具有位于其间的中间部分的弯曲部分。 中间部分具有比弯曲部分更大的弯曲刚度。
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公开(公告)号：US1841841A
公开(公告)日：1932-01-19
申请号：US44160230
申请日：1930-04-04
申请人： ORA CACY
发明人： MUNN ELVIN R
IPC分类号： F01C1/39
CPC分类号： F01C1/39
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公开(公告)号：US1525364A
公开(公告)日：1925-02-03
申请号：US41965820
申请日：1920-10-26
申请人： BRETT JAMES J
发明人： BRETT JAMES J
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公开(公告)号：US20080210194A1
公开(公告)日：2008-09-04
申请号：US11994143
申请日：2006-06-26
CPC分类号： F01C1/39 , F01C1/34 , F01C1/46 , F01C11/004 , F01C19/04 , F01C21/003 , F01C21/106
摘要： The casing (1) of a positive displacement machine has a cylindrical internal surface (3) delimiting an operating chamber which accommodates an orbiting piston (4) having a cylindrical external surface. At least one of the said surfaces, e.g. the internal surface (3), is at least partly constituted by a peripheral wall (2) having a front surface facing the operating chamber and a rear surface. The peripheral wall (2) having through-slots (22) which extend parallel to one another and accommodate respective compliant strips (24) extending from the front surface to the rear surface. The strips (22) are retained in the slots (22), against pressure in the operating chamber, by a retaining device such as a clamping member (28). An assembly of three positive displacement machines and engines comprising first and second positive displacement machines are also described.
摘要翻译： 容积式机器的壳体（1）具有限定具有圆柱形外表面的旋转活塞（4）的操作室的圆柱形内表面（3）。 所述表面中的至少一个，例如， 内表面（3）至少部分地由具有面向操作室的前表面和后表面的周壁（2）构成。 周壁（2）具有彼此平行延伸的通孔（22），并且容纳从前表面延伸到后表面的相应柔顺条（24）。 条（22）通过诸如夹紧构件（28）的保持装置抵抗操作室中的压力保持在槽（22）中。 还描述了包括第一和第二容积式机器的三个正排量机器和发动机的组件。
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公开(公告)号：US06887059B2
公开(公告)日：2005-05-03
申请号：US10391055
申请日：2003-03-17
IPC分类号： F01C1/46 , F01C1/39 , F01C11/00 , F01C19/02 , F01C20/00 , F01C21/02 , F01C21/06 , F01C21/08 , F01C21/10 , F01C21/18 , F02B53/00 , F03C4/00 , F03C2/00
CPC分类号： F01C11/002 , F01C1/39 , F02B53/00
摘要： A machine, such as an engine, which includes a cylinder (1), an essentially cylindrical piston (5) set on bearings and equipped with an eccentrically-set shaft (11), an inlet port or valve (8), an outlet port or valve (9), and a lever device (7), which is attached by bearings to a shaft (6) and which is intended to be in essentially tight contact with the piston (5). The cylinder (1) forms an essentially cylindrical chamber for the rotary piston (5) and a partially cylindrical chamber for the lever device (7) that moves backwards and forwards. The piston (5) is equipped, in the interior of the working chamber, with sliding-ring-type bearings (13, 14).
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公开(公告)号：US3990406A
公开(公告)日：1976-11-09
申请号：US567544
申请日：1975-04-14
申请人： Roger L. Sogge
发明人： Roger L. Sogge
CPC分类号： F01C1/328 , F01C1/32 , F01C1/39 , F02B2075/025
摘要： The invention relates to a roto-reciprocating engine combining the reciprocating principle with rotary movement by using an orbiting non-rotating piston and sliding chamber seals to form positive displacement chambers distributed radially around the crankshaft.
摘要翻译： 本发明涉及一种旋转往复式发动机，其通过使用旋转非旋转活塞和滑动室密封件将往复运动原理与旋转运动相结合，以形成沿曲轴径向分布的正排量室。
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公开(公告)号：US3312201A
公开(公告)日：1967-04-04
申请号：US35076164
申请日：1964-03-10
申请人： GLASOE RONALD M
发明人： GLASOE RONALD M
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公开(公告)号：US08075292B2
公开(公告)日：2011-12-13
申请号：US12374479
申请日：2007-07-25
申请人： Xiaoying Yun
发明人： Xiaoying Yun
CPC分类号： F01C21/0809 , F01C1/39
摘要： A rotary piston compressor comprises a cylinder block (100), an eccentric rotor group (200) being fitted in the chamber of the cylinder block, a shaft (2) and a separating means (40). The eccentric rotor group (200) comprises a cylindrical rotor (4) provided on the shaft (2) and rotatable therewith, and a collar (3) rotationally provided on the cylindrical rotor (4). The separating means (40) is used for separating the axially extended sealed chamber, which is formed between the outer peripheral surface of the eccentric rotor group (200) and the inner wall of the cylinder block (100), into an induction chamber (70) and an exhaustion chamber (71). Wherein, the separating means (40) comprises: a baffle (8) provided between the inner wall of the cylinder block (100) and the collar (3) provided on the outer periphery of the eccentric rotor (4), a contact member (7) provided between the baffle (8) and the collar (3) and contacted therewith, and a jointing element (6) connecting the contact member (7) to the baffle (8) and the collar (3) respectively.
摘要翻译： 旋转活塞式压缩机包括气缸体（100），安装在气缸体的腔室中的偏心转子组（200），轴（2）和分离装置（40）。 所述偏心转子组（200）包括设置在所述轴（2）上并与其一起旋转的圆柱形转子（4）和可旋转地设置在所述圆柱形转子（4）上的轴环（3）。 分离装置（40）用于将形成在偏心转子组（200）的外周面和气缸体（100）的内壁之间的轴向延伸的密封室分离成感应室（70） ）和排气室（71）。 其中，分离装置（40）包括：设置在气缸体（100）的内壁和设置在偏心转子（4）的外周上的轴环（3）之间的挡板（8），接触构件 7）设置在挡板（8）和轴环（3）之间并与之接触，以及分别将接触构件（7）连接到挡板（8）和轴环（3）的接合元件（6）。
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公开(公告)号：US06827564B2
公开(公告)日：2004-12-07
申请号：US10467750
申请日：2003-08-13
申请人： Erich Becker
发明人： Erich Becker
IPC分类号： F03C200
CPC分类号： F01C1/39
摘要： A rotary piston displacement device having an impeller housng with an approximately cylindrical receiving chamber in which an approximately cylindrical piston, which has a smaller outside diameter than and which is mounted eccentrically relative to, the receiving chamber, is provided mounted on an eccentric drive. The rotary piston forms an approximately sickle-shaped interspace between its outer wall and the inner wall of the receiving chamber. This interspace is divided into a pressure chamber and a suction chamber by a separating crosspiece that is placed between an inlet opening that is located inside the housing and an outlet opening. The outer and inner fixing locations of the separating crosspiece, which is connected to the housing on the one side and the piston on the other side, are offset with respect to one another in the peripheral direction of the rotary piston. The separating crosspiece is made of a flexible material and has, near both of its fixing ends, bending sections with an intermediate section located therebetween. The intermediate section has a greater bending stiffness than the bending sections.
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