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1. 发明授权

US5836283A Disc-type rotary engine 失效
公开(公告)号：US5836283A
公开(公告)日：1998-11-17
申请号：US942696
申请日：1997-09-29
申请人： Yukio Kajino
发明人： Yukio Kajino
IPC分类号： F01B3/00 , F01C9/00 , F02B53/00
CPC分类号： F01B3/0079 , F01C9/007 , F02B53/00
摘要： A rotary disc having at least two radial concave portions and two radial convex portions on one end is opposed at the concave/convex surface to a concave/convex surface of a non-rotary disc having the concave/convex surface of the same shape, and one of the discs is made axially slidably and engaged to the other resiliently. Two variable volume chambers formed between the concave/convex surfaces of the two disc are used as a set of engine chambers in which a suction port is disposed to a slope of the first chamber on the side that the concave/convex surfaces of discs get into engagement, and the exhaust port is disposed to the slope of the second chamber on the side that the concave/convex surfaces of discs get out of the engagement. A gas reservoir combustion chamber communicating by way of a compression communication channel is disposed between the first chamber and the second chamber, and the compression stroke and the exhaust stroke are conducted simultaneously, while the expansion stroke and the suction stroke are conducted simultaneously in the two concave portions of the rotary disc passing through the two chambers.

2. 发明申请

US20120067041A1 Heat Engine 审中-公开
标题翻译：热机
公开(公告)号：US20120067041A1
公开(公告)日：2012-03-22
申请号：US13264950
申请日：2010-04-15
申请人： Philippe Verplancke
发明人： Philippe Verplancke
IPC分类号： F02G1/043
CPC分类号： F02G1/043 , F01C1/22 , F01C1/3448 , F01C9/007 , F01C11/002 , F01C21/06 , F01C21/108 , F02G2270/30 , F04C2270/23
摘要： A heat engine comprises a first displacing piston and a second displacing piston, wherein a surface of the first displacing piston and a surface of the second displacing piston that face each other limit a working space that is filled with a working gas. The two heat exchanger arrangements are arranged in the working space between the first displacing piston and the second displacing piston, each heat exchanger arrangement comprising a heat source and a heat sink. The working gas flows through or circulates around each of the two heat exchanger arrangements. The first displacing piston, and the second displacing piston, and/or the heat exchanger arrangements are rotatably mounted with respect to an axis. Measures are provided for counteracting against a circular motion of the working gas around the axis relative to the heat exchanger arrangements.
摘要翻译：热发动机包括第一位移活塞和第二位移活塞，其中第一位移活塞的表面和第二位移活塞的彼此面对的表面限制了填充有工作气体的工作空间。两个热交换器装置布置在第一移位活塞和第二移动活塞之间的工作空间中，每个热交换器装置包括热源和散热器。工作气体围绕两个热交换器装置中的每一个流动或循环。第一移位活塞和第二移位活塞和/或热交换器装置相对于轴线可旋转地安装。提供了用于抵抗围绕轴线相对于热交换器装置的工作气体的圆周运动的措施。

3. 发明授权

US5433176A Rotary-reciprocal combustion engine 失效
标题翻译：旋转往复式内燃机
公开(公告)号：US5433176A
公开(公告)日：1995-07-18
申请号：US91258
申请日：1993-07-15
申请人： David H. Blount
发明人： David H. Blount
IPC分类号： F01C9/00 , F01M3/04 , F02B1/04 , F02B75/02 , F02B75/12 , F02B75/26 , F02B75/28 , F02B53/00
CPC分类号： F02B75/26 , F01C9/007 , F01M3/04 , F02B75/28 , F02B1/04 , F02B2053/005 , F02B2075/025 , F02B2075/027 , F02B2075/125 , F02D2041/0092 , Y02T10/123 , Y02T10/17
摘要： This invention relates to an apparatus for producing a rotary motion force by means of an external combustion engine, rotary-reciprocal type, consisting of a housing, a sealing mechanism or apparatus, a rotor and a shaft combined with a guiding system for the rotary and reciprocal motions, fuel intake system, exhaust system and an ignition system. This internal combustion engine has many uses which are commonly known but this apparatus may also be used as a compressor, as a pump, as an engine powered by an expanding heating liquid or gas or a combination of the above.
摘要翻译：本发明涉及一种用于通过外壳，旋转往复式的旋转运动力产生旋转运动力的装置，该壳体包括壳体，密封机构或装置，转子和与用于旋转的导向系统相结合的轴往复运动，燃油进气系统，排气系统和点火系统。该内燃机具有众所周知的许多用途，但是该装置还可以用作作为泵的压缩机，作为由膨胀的加热液体或气体驱动的发动机或上述组合。

4. 发明申请

US20150020680A1 PISTON MECHANISM ASSEMBLY 审中-公开
标题翻译：活塞机构总成
公开(公告)号：US20150020680A1
公开(公告)日：2015-01-22
申请号：US14054966
申请日：2013-10-16
申请人： RENGINE DYNATECH CO., LTD.
发明人： KUN-SHENG LIAO
IPC分类号： F16J1/00
CPC分类号： F16J1/005 , F01C9/007 , F01C21/106 , F01C21/18
摘要： A piston mechanism assembly includes a piston group that includes two annulus-shaped undulant-surface pistons that axially mate each other and movable relative to each other. Each undulant-surface piston includes an axial through hole and has an end forming a continuous undulant surface. Each undulant surface includes at least two crest portions and two trough portions to mate another undulant surface. Two outer rings surround an outer circumference of the piston group and are respectively movable in synchronization with each piston and have outer ring gates corresponding to the undulant surfaces. Two inner rings are respectively received in the axial through holes of each undulant-surface piston to be movable therewith and have inner ring gates corresponding to the continuous undulant surfaces. While the two pistons rotate relative to each other, an axial reciprocal motion is induced by the undulant surfaces on the pistons to cause volume variation of chambers therebetween.
摘要翻译：活塞机构组件包括活塞组，其包括两个环形的起伏表面的活塞，它们彼此轴向地相互配合并相对于彼此可移动。每个起伏表面活塞都包括一个轴向通孔，并具有形成连续起伏表面的端部。每个起伏表面包括至少两个波峰部分和两个谷部分以配合另一个起伏表面。两个外圈围绕着活塞组的外圆周，并且可分别与每个活塞同步地移动，并且具有对应于起泡表面的外环门。两个内环分别容纳在每个起伏表面活塞的轴向通孔中，以便与其一起移动，并且具有对应于连续起伏表面的内环门。当两个活塞相对于彼此旋转时，活塞上的起伏表面引起轴向往复运动，从而引起室之间的体积变化。

5. 发明申请

US20110132309A1 OSCILLATORY ROTARY ENGINE 审中-公开
标题翻译：振动旋转发动机
公开(公告)号：US20110132309A1
公开(公告)日：2011-06-09
申请号：US12632636
申请日：2009-12-07
申请人： Mars Sterling Turner
发明人： Mars Sterling Turner
IPC分类号： F01C9/00
CPC分类号： F01C9/007 , F01C1/073 , F01C20/26 , F01C21/18 , F02B55/02 , F02B55/16
摘要： An oscillatory rotary engine comprising a toroidal housing having an intake port and an exhaust port. The housing supports an output shaft and a plurality of stacked rotors are disposed within the housing and coupled to the output shaft. Each rotor includes a plurality of pistons disposed in spaced relation to each other about a circumference of the rotor. A resilient coupler connects the rotors to the output shaft. Preferably, the coupler comprises a plurality of nested spiral cuts extending through the rotor. Each piston may include a pawl that is operative to engage ratchets located around the housing, thereby allowing rotation of each rotor in only one direction. The oscillatory rotary engine may further include a compression bypass port that is operative to relieve intake air pressure during compression, whereby the engine has a compression ratio that is less than its expansion ratio.
摘要翻译：一种振荡式旋转发动机，其包括具有进气口和排气口的环形壳体。壳体支撑输出轴，并且多个堆叠转子设置在壳体内并联接到输出轴。每个转子包括围绕转子的圆周彼此隔开设置的多个活塞。弹性联轴器将转子连接到输出轴。优选地，联接器包括延伸穿过转子的多个嵌套螺旋切口。每个活塞可以包括棘爪，其操作以接合位于壳体周围的棘齿，从而允许每个转子在一个方向上旋转。振荡旋转发动机还可以包括压缩旁路端口，其可操作以在压缩期间减轻进气压力，由此发动机的压缩比小于其膨胀比。

6. 发明授权

US5897301A Swash-plate machine 失效
标题翻译：斜盘机
公开(公告)号：US5897301A
公开(公告)日：1999-04-27
申请号：US891514
申请日：1997-07-11
申请人： Fritz Reis
发明人： Fritz Reis
IPC分类号： F01C9/00 , F01C1/02
CPC分类号： F01C9/007 , F01C9/005
摘要： A swash-plate machine includes a hollow-spherical work chamber which is divided by a partition into at least one high-pressure chamber and one low-pressure chamber, into which an operating medium can be carried through a conduit system. The partition extends up to a piston carrier and cooperates with a plate-like sealing strip. A circular piston is adapted to the diameter of the work chamber and communicates with the exterior through a supported drive shaft which effects a tumbling motion of the piston. The piston has at least one radial slit extending from the circumference to approximately the piston carrier. A guide journal which is inserted in the slit cooperates with the partition. The piston tapers outward toward the circumference. End surfaces of the piston are in contact with opposed lateral surfaces that extend at right angles to the axis of rotation of the drive shaft and laterally define the work chamber. The guide journal disposed in the radial slit is guided in a guide groove disposed in the partition. The radial slit is provided with angled sides having an opening angle being adapted to a swiveling stroke of the piston. The guide journal cooperates with a sealing segment disposed in the piston carrier. The segment is adapted to the opening angle of the radial slit of the piston.
摘要翻译：旋转斜盘机包括中空球形工作室，其被隔板分成至少一个高压室和一个低压室，操作介质可以通过管道系统运送到该空间中。分隔件延伸到活塞载体并与板状密封条配合。圆形活塞适合于工作室的直径，并通过支撑的驱动轴与外部连通，该驱动轴影响活塞的翻滚运动。活塞具有从圆周延伸到大致活塞托架的至少一个径向切口。插入狭缝中的导向轴颈与隔板配合。活塞向外周向逐渐变细。活塞的端面与相对的侧表面接触，该相对的侧表面与驱动轴的旋转轴线成直角延伸，并且横向限定工作室。设置在径向狭缝中的导向轴颈在布置在隔板中的引导槽中被引导。径向狭缝设置有具有适于活塞的旋转行程的开启角度的成角度的侧面。引导轴颈与设置在活塞承载件中的密封段配合。该段适于活塞的径向狭缝的开度角。

7. 发明授权

US5685702A Swash-plate machine 失效
标题翻译：斜盘机
公开(公告)号：US5685702A
公开(公告)日：1997-11-11
申请号：US636896
申请日：1996-04-24
申请人： Fritz Reis
发明人： Fritz Reis
IPC分类号： F01C9/00
CPC分类号： F01C9/007 , F01C9/005
摘要： A swash-plate machine includes a hollow-spherical work chamber which is divided by a partition into at least one high-pressure chamber and one low-pressure chamber, into which an operating medium can be carried through a conduit system. The partition extends up to a piston carrier and cooperates with a plate-like sealing strip. A circular piston is adapted to the diameter of the work chamber and communicates with the exterior through a supported drive shaft which effects a tumbling motion of the piston. The piston has at least one radial slit extending from the circumference to approximately the piston carrier. A guide journal which is inserted in the slit cooperates with the partition. End surfaces of the piston are in contact with opposed lateral surfaces that extend at right angles to the axis of rotation of the drive shaft and laterally define the work chamber. The guide journal disposed in the radial slit is guided in a guide groove disposed in the partition. The radial slit is provided with angled sides having an opening angle being adapted to a swiveling stroke of the piston. The guide journal cooperates with a sealing segment disposed in the piston carrier. The segment is adapted to the opening angle of the radial slit of the piston.
摘要翻译：旋转斜盘机包括中空球形工作室，其被隔板分成至少一个高压室和一个低压室，操作介质可以通过管道系统运送到该空间中。分隔件延伸到活塞载体并与板状密封条配合。圆形活塞适合于工作室的直径，并通过支撑的驱动轴与外部连通，该驱动轴影响活塞的翻滚运动。活塞具有从圆周延伸到大致活塞托架的至少一个径向切口。插入狭缝中的导向轴颈与隔板配合。活塞的端面与相对的侧表面接触，该相对的侧表面与驱动轴的旋转轴线成直角延伸，并且横向限定工作室。设置在径向狭缝中的导向轴颈在布置在隔板中的引导槽中被引导。径向狭缝设置有具有适于活塞的旋转行程的开启角度的成角度的侧面。引导轴颈与设置在活塞承载件中的密封段配合。该段适于活塞的径向狭缝的开度角。

8. 发明授权

US2301667A Rotary compressor and other engines 失效
标题翻译：旋转压缩机等发动机
公开(公告)号：US2301667A
公开(公告)日：1942-11-10
申请号：US26418339
申请日：1939-03-25
申请人： OTTO LUTZ
发明人： OTTO LUTZ
IPC分类号： F01C9/00 , F01C20/14 , F04C18/00
CPC分类号： F01C20/14 , F01C9/007

9. 发明授权

US09157323B2 Oscillatory rotary engine 有权
标题翻译：振荡式旋转发动机
公开(公告)号：US09157323B2
公开(公告)日：2015-10-13
申请号：US12632636
申请日：2009-12-07
申请人： Mars Sterling Turner
发明人： Mars Sterling Turner
IPC分类号： F01C9/00 , F02B53/00 , F01C20/18 , F01C1/073 , F01C20/26
CPC分类号： F01C9/007 , F01C1/073 , F01C20/26 , F01C21/18 , F02B55/02 , F02B55/16
摘要： An oscillatory rotary engine comprising a toroidal housing having an intake port and an exhaust port. The housing supports an output shaft and a plurality of stacked rotors are disposed within the housing and coupled to the output shaft. Each rotor includes a plurality of pistons disposed in spaced relation to each other about a circumference of the rotor. A resilient coupler connects the rotors to the output shaft. Preferably, the coupler comprises a plurality of nested spiral cuts extending through the rotor. Each piston may include a pawl that is operative to engage ratchets located around the housing, thereby allowing rotation of each rotor in only one direction. The oscillatory rotary engine may further include a compression bypass port that is operative to relieve intake air pressure during compression, whereby the engine has a compression ratio that is less than its expansion ratio.
摘要翻译：一种振荡式旋转发动机，包括具有进气口和排气口的环形壳体。壳体支撑输出轴，并且多个堆叠转子设置在壳体内并联接到输出轴。每个转子包括围绕转子的圆周彼此隔开设置的多个活塞。弹性联轴器将转子连接到输出轴。优选地，联接器包括延伸穿过转子的多个嵌套螺旋切口。每个活塞可以包括棘爪，其操作以接合位于壳体周围的棘齿，从而允许每个转子在一个方向上旋转。振荡旋转发动机还可以包括压缩旁路端口，其可操作以在压缩期间减轻进气压力，由此发动机的压缩比小于其膨胀比。

10. 发明授权

US06729862B1 Rotary piston machine 失效
标题翻译：旋转活塞机
公开(公告)号：US06729862B1
公开(公告)日：2004-05-04
申请号：US10129343
申请日：2002-05-02
申请人： Peter Schnabl
发明人： Peter Schnabl
IPC分类号： F01C300
CPC分类号： F01C9/007
摘要： The invention relates to a rotary piston machine, comprising a housing (10) and a piston (12) which is situated in a hollow area of the housing (10) in such a way that it can rotate and which is rotationally fixed to a shaft (18) that passes through the housing (10). At least one inlet channel and at least one outlet channel for guiding a working fluid in or out of the hollow area are configured in the housing (10). According to the invention, the hollow area has a section which is configured in the form of a cylindrical ring cavity that is coaxial to the shaft (18). The piston (12), as a ring piston, is configured in the form of a cylindrical tubular section which engages in the ring cavity of the housing (10) and is axially displaceably guided in said ring cavity. The end surfaces (20,26) of the ring cavity and the ring piston (12) facing away towards each other are configured as constant wavy surfaces with an axially parallel amplitude. The inlet and outlet openings are located within an axial area of the lateral surface of the ring cavity that is determined by the maximum axial interval of the wave hollows of the end surfaces (20,26) facing towards each other.
摘要翻译：本发明涉及一种旋转活塞机，其包括壳体（10）和活塞（12），所述活塞（12）位于所述壳体（10）的中空区域中，使得所述旋转活塞机器能够旋转并旋转地固定到轴（18），其穿过所述壳体（10）。至少一个入口通道和用于将工作流体引导到中空区域中的至少一个出口通道构造在壳体（10）中。根据本发明，中空区域具有被构造为与轴（18）同轴的圆柱形环形腔形式的部分。作为环形活塞的活塞（12）被构造为圆柱形管状部分的形式，其接合在壳体（10）的环形腔中并且在所述环形空腔中轴向移动地被引导。环形空腔的端面（20,26）和环形活塞（12）朝向彼此面对，构成为具有轴向平行振幅的恒定波浪形表面。入口和出口开口位于环形腔的侧表面的轴向区域内，其由端面（20,26）彼此面对的波浪空洞的最大轴向间隔确定。

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