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1. 发明申请

US20170320542A1 A FLUID MOTOR AND A FLUID PUMP 审中-公开
公开(公告)号：US20170320542A1
公开(公告)日：2017-11-09
申请号：US15535031
申请日：2015-12-10
申请人： GENIUS VELO LIMITED
发明人： Teklemichael Sebhatu
IPC分类号： B62M19/00 , F16H39/01 , F01B3/00 , B60B27/00 , F16H39/02 , F01B3/04
CPC分类号： B62M19/00 , B60B27/0015 , B60Y2200/13 , F01B3/0002 , F01B3/0005 , F01B3/0023 , F01B3/0085 , F01B3/04 , F03C1/0607 , F03C1/061 , F03C1/0631 , F04B1/14 , F04B1/146 , F04B9/042 , F16H39/01 , F16H39/02
摘要： A fluid machine for a pneumatic or hydraulic drive system, said fluid machine being able to work as a fluid motor or as a fluid pump, comprising: at least two piston assemblies each comprising a piston means (110a-c), the at least two piston assemblies being operable to cause sequential reciprocating movement of the pistons means (110a-c); a drive member (120) rotatable about an axis and providing an annular, wave-like surface (122) extending at least partially radially to the axis, towards which the piston means (110a-c) project, wherein, in case of working as a fluid motor, the pistons means (110a-c) are arranged to drive rotation of the drive member (120) about the axis at least by a pushing action on said wave-like surface (122) or, in the case of working as a fluid pump, the piston means (110a-c) are arranged to cooperate with said wave-like surface (122) so that rotation of the drive member (120) drives sequential reciprocating motion of the piston means (110a-c).

2. 发明申请

US20170022932A1 STIRLING CYCLE AND LINEAR-TO-ROTARY MECHANISM SYSTEMS, DEVICES, AND METHODS 审中-公开
标题翻译：搅拌循环和线性转向机械系统，装置和方法
公开(公告)号：US20170022932A1
公开(公告)日：2017-01-26
申请号：US15151325
申请日：2016-05-10
申请人： Cool Energy, Inc.
发明人： Brian Nuel , Lee S. Smith , Samuel P. Weaver , William Gross , Stefan Berkower
IPC分类号： F02G1/044
CPC分类号： F02G1/044 , F01B3/02 , F01B3/04 , F02G1/00 , F02G1/04 , F02G1/043 , F02G2244/00 , F02G2270/42 , F02G2270/55
摘要： Methods, systems, and devices are provided that may include Stirling cycle configurations and/or linear-to-rotary mechanisms in accordance with various embodiments. Some embodiments include a Stirling cycle device that may include a first hot piston contained within a first hot cylinder and a first cold piston contained within a first cold cylinder. A first single actuator may be configured to couple the first hot piston with the first cold piston such that the first hot piston and the first cold piston are on different thermodynamic circuits. The different thermodynamic circuits may include adjacent thermodynamic circuits. The Stirling cycle configuration may be configured as a single-acting alpha Stirling cycle configuration. Some embodiments include a linear-to-rotary mechanism device. The device may include multiple linkages. The device may include a cam plate coupled with the multiple linkages utilizing a cam and multiple cam followers. The linkages may include Watt linkages.
摘要翻译：提供了可以包括根据各种实施例的斯特林循环配置和/或线性到旋转机构的方法，系统和装置。一些实施例包括斯特林循环装置，其可包括容纳在第一热气缸内的第一热活塞和容纳在第一冷气缸内的第一冷活塞。第一单个致动器可以被配置为将第一热活塞与第一冷活塞联接，使得第一热活塞和第一冷活塞位于不同的热力学回路上。不同的热力学电路可以包括相邻的热力学电路。斯特林循环配置可以被配置为单作用阿尔法斯特林循环配置。一些实施例包括线性到旋转机构装置。该装置可以包括多个连接。该装置可以包括利用凸轮和多个凸轮从动件与多个连杆联接的凸轮板。连接可以包括瓦特连接。

3. 发明授权

US09528373B2 Rotary drive system having a cam follower with detachable wheel support 有权
标题翻译：旋转驱动系统具有带可拆卸轮支架的凸轮从动件
公开(公告)号：US09528373B2
公开(公告)日：2016-12-27
申请号：US14365144
申请日：2012-12-12
申请人： Christopher Ralph Van Den Brink , Hendrik Marinus Kroonen
发明人： Christopher Ralph Van Den Brink , Hendrik Marinus Kroonen
IPC分类号： F01B9/06 , F01B3/04 , F01B7/00 , F02B75/28 , F01B3/00
CPC分类号： F01B9/06 , F01B3/0085 , F01B3/04 , F01B7/00 , F01B2009/061 , F02B75/282
摘要： A rotary drive system includes a cylinder wall, a piston axially slidable along a longitudinal axis within the cylinder wall and a piston rod extending along the longitudinal axis and projecting at a drive side of the system axially beyond the cylinder wall. The piston rod is at the drive side attached to a carrier support member. A rotatable annular cam member extends at an axial cam position that is spaced at a distance from the drive side, coaxially around the cylinder wall. A carrier carries at a support side a pair of rollers engaging on opposed cam surfaces of the cam member, the carrier extending radially outwardly from the cylinder wall from the cam position to the carrier support member and being with a connecting end detachably connected to the carrier support member. The carrier includes an arm provided with a flexible section.
摘要翻译：旋转驱动系统包括气缸壁，沿着气缸壁内的纵向轴向可滑动的活塞和沿着纵向轴线延伸并且在系统的驱动侧轴向突出超过气缸壁的活塞杆。活塞杆位于驱动侧，该驱动侧连接到载体支撑构件。可旋转环形凸轮构件在与驱动侧隔开一定距离的轴向凸轮位置处延伸，同轴地围绕气缸壁。载体在支撑侧承载着一对在凸轮构件的相对的凸轮表面上接合的辊，载体从气缸壁从凸轮位置径向向外延伸到载体支撑构件，并且具有可拆卸地连接到载体的连接端支持会员载体包括设置有柔性部分的臂。

4. 发明授权

US09388695B2 Engine with a variable volume chamber 有权
标题翻译：发动机带有可变容积室
公开(公告)号：US09388695B2
公开(公告)日：2016-07-12
申请号：US12736183
申请日：2009-03-17
申请人： Antar Daouk
发明人： Antar Daouk
IPC分类号： F01B7/00 , F01B3/04 , F01B7/02 , F01B7/04 , F01B9/06 , F02B75/04 , F02B75/28
CPC分类号： F01B3/04 , F01B7/00 , F01B7/02 , F01B7/04 , F01B9/06 , F02B75/045 , F02B75/282
摘要： The invention relates to an engine including: —a cylinder that contributes to define a chamber (3), —a first piston (4), said first piston (4) and cylinder are subjected to a first relative back-and-forth motion, —an output shaft (8), —a second piston (14), said second piston (4) and cylinder are subjected to a second relative back-and-forth motion, said output shaft (8) mounted coaxially to said pistons (4, 14), —a first means for converting (5) said first relative back-and-forth movement into rotational motion of the output shaft (8), including, on one side, a first corrugated guide track (9) and, on the other side, a first guide element (10) designed to move along said guide track (9), —a first adjustment member (5) to position the first guide track (9).
摘要翻译：本发明涉及一种发动机，其包括： - 有助于限定室（3）的缸， - 第一活塞（4），所述第一活塞（4）和气缸经受第一相对的往复运动， - 输出轴（8）， - 第二活塞（14），所述第二活塞（4）和气缸经受第二相对往复运动，所述输出轴（8）与所述活塞（4）同轴安装，14）， - 用于将所述第一相对往复运动转换成输出轴（8）的旋转运动的第一装置，包括在一侧包括第一波纹引导轨道（9），并且在其上另一侧是设计成沿着所述导轨（9）移动的第一引导元件（10）， - 第一调节构件（5）以定位第一导轨（9）。

5. 发明申请

US20140130780A1 INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机
公开(公告)号：US20140130780A1
公开(公告)日：2014-05-15
申请号：US14160312
申请日：2014-01-21
申请人： Antar Daouk
发明人： Antar Daouk
IPC分类号： F02B75/28
CPC分类号： F02B75/28 , F01B1/01 , F01B3/04 , F01B7/02 , F01B9/06 , F01L1/30 , F01L11/02 , F02B75/282
摘要： The invention relates to an engine (1) including: a chamber (3) designed to accommodate a working fluid, a first piston (4) defining the volume of said chamber (3), a first passage (5) located in said first piston (4) to supply the chamber (3) with working fluid and/or to discharge from the chamber (3) the burned fluid resulting from the combustion of the working fluid, a first valve (6) mounted on the first piston (4) to monitor the opening and closing of said first passage (5), an output shaft (8) that engages with the first piston (4) to convert the motion of the first piston (4) into rotational motion of the output shaft (8), characterized in that the output shaft (8) and the first valve (6) engage to convert the motion of output shaft (8) into motion of the first valve (6).
摘要翻译：本发明涉及一种发动机（1），包括：设计成容纳工作流体的室（3），限定所述室（3）的体积的第一活塞（4），位于所述第一活塞（4）向腔室（3）供应工作流体和/或从腔室（3）排出由工作流体燃烧产生的燃烧流体;安装在第一活塞（4）上的第一阀（6）监测所述第一通道（5）的打开和关闭，与第一活塞（4）接合以将第一活塞（4）的运动转换成输出轴（8）的旋转运动的输出轴（8），其特征在于，输出轴（8）和第一阀（6）接合以将输出轴（8）的运动转换成第一阀（6）的运动。

6. 发明授权

US08578894B2 Reciprocating combustion engine 有权
公开(公告)号：US08578894B2
公开(公告)日：2013-11-12
申请号：US13544004
申请日：2012-07-09
申请人： Ray McKaig , Brian Donovan
发明人： Ray McKaig , Brian Donovan
IPC分类号： F02B75/18
CPC分类号： F02B75/282 , F01B3/04 , F01B9/06 , F02B33/12 , F02B75/24 , F02B75/32
摘要： Methods and apparatus are described for a reciprocating combustion engine. A method includes operating a dual-piston engine including introducing a gas into a pair of combustion chambers; introducing a fuel into the pair of combustion chambers; compressing the gas; combusting the gas and the fuel; and exhausting combusted gases. Each of the pistons drives a reciprocating crankshaft that protrudes through a cylinder wall and cooperatively rotate a pair of rotors by engaging substantially sinusoidal cam tracks on the rotors. An apparatus includes a cam driven, concentric drive rotary-valve dual-piston engine.

7. 发明申请

US20130276757A1 ROTARY RECIPROCATING PISTON ENGINE 审中-公开
标题翻译：旋转式活塞式发动机
公开(公告)号：US20130276757A1
公开(公告)日：2013-10-24
申请号：US13451926
申请日：2012-04-20
申请人： John McIntyre
发明人： John McIntyre
IPC分类号： F02B75/26
CPC分类号： F01B3/04 , F02B75/26
摘要： This internal combustion engine utilizes a rotary piston motion simultaneously having an upward and downward stroke to facilitate a power output. In comparison to existing engines, this engine possesses fewer parts, has enhanced fuel economy and performance, and is capable of using alternative fuels. The drive shaft is connected directly to the piston and a fixed arm is attached to the driveshaft. The fixed arm has a rotating bushing traversing upon an inclined bearing surface to allow rotary and reciprocating motion of the piston.
摘要翻译：该内燃机利用旋转活塞运动同时具有向上和向下行程以促进动力输出。与现有发动机相比，该发动机具有更少的部件，提高了燃油经济性和性能，并且能够使用替代燃料。驱动轴直接连接到活塞上，一个固定臂连接在驱动轴上。固定臂具有在倾斜支承表面上移动的旋转衬套，以允许活塞的旋转和往复运动。

8. 发明申请

US20120192830A1 INTERNAL COMBUSTION ROTARY PISTON ENGINE 审中-公开
标题翻译：内燃机旋转活塞发动机
公开(公告)号：US20120192830A1
公开(公告)日：2012-08-02
申请号：US13392633
申请日：2009-09-01
申请人： Mansour Almassi
发明人： Mansour Almassi
IPC分类号： F02B53/00 , F16C19/04
CPC分类号： F01B9/06 , F01B3/0079 , F01B3/04 , F02B75/32 , F02B2075/027 , F16C19/20 , F16C19/55 , F16C2360/22
摘要： An internal combustion rotary piston engine includes a cylinder housing a power piston and a second piston which is coupled to the power piston. A shaft is coaxially supported in the cylinder and is able to rotate along a longitudinal axis that is fixed from translational motion along the axis. The pistons are mounted on the shaft in a manner where they can reciprocate along a shaft and rotate with a shaft. A track and bearing system couples the second piston to the cylinder and is configured to cause the second piston and thus the piston and shaft to rotate as the piston reciprocates along the shaft. The track of the track and bearing system is formed with a radius which is greater than the radius of the power piston. The torque produced by the engine can be varied by varying the radius of the track.
摘要翻译：内燃旋转活塞发动机包括容纳动力活塞的气缸和连接到动力活塞的第二活塞。轴同轴地支撑在气缸中，并且能够沿着沿着轴线的平移运动固定的纵向轴线旋转。活塞以这样的方式安装在轴上，即它们可以沿着轴往复运动并与轴一起旋转。轨道和轴承系统将第二活塞耦合到气缸，并且构造成引起第二活塞，因此活塞和轴随着活塞沿着轴往复运动而旋转。轨道和轴承系统的轨道形成有大于动力活塞半径的半径。由发动机产生的扭矩可以通过改变轨道的半径来改变。

9. 发明授权

US08011331B2 Eight-stroke engine cycle 有权
标题翻译：八冲程发动机循环
公开(公告)号：US08011331B2
公开(公告)日：2011-09-06
申请号：US12209615
申请日：2008-09-12
申请人： William C. Albertson , Joseph J. Moon , Akram R. Zahdeh
发明人： William C. Albertson , Joseph J. Moon , Akram R. Zahdeh
IPC分类号： F02B75/00 , F02B69/06
CPC分类号： F02B75/021 , F01B3/04 , F01L1/143 , F01L1/36 , F01L9/02 , F01L2001/0537 , F02B23/105 , F02B2075/125 , F02D13/0203 , F02D41/3058 , F02D41/3094 , Y02T10/123 , Y02T10/128 , Y02T10/18
摘要： An eight-stroke engine cycle may include a first stroke forming an intake stroke and including opening an intake valve and providing a first fuel mass to the combustion chamber. The second stroke may form a first compression stroke and the third stroke may form a first expansion stroke including a first power stroke. The fourth and sixth strokes may form a second and third compression strokes and the fifth and seventh strokes may form a second and third expansion strokes. A second fuel mass may be provided to the combustion chamber during the fourth or sixth stroke. The intake valve may be in a closed position during the second and third expansion strokes and an exhaust valve in communication with the combustion chamber may be in a closed position during the second and third compression strokes. The eighth stroke may form an exhaust stroke including opening the exhaust valve.
摘要翻译：八冲程发动机循环可以包括形成进气冲程的第一冲程，并且包括打开进气门并且向燃烧室提供第一燃料。第二冲程可以形成第一压缩冲程，第三冲程可以形成包括第一动力冲程的第一膨胀冲程。第四和第六冲程可以形成第二和第三压缩冲程，第五和第七冲程可以形成第二和第三膨胀冲程。可以在第四或第六冲程期间向燃烧室提供第二燃料块。在第二和第三膨胀冲程期间，进气门可以处于关闭位置，并且在第二和第三压缩冲程期间与燃烧室连通的排气门可处于关闭位置。第八冲程可以形成排气冲程，包括打开排气阀。

10. 发明申请

US20090320799A1 Drive system with a rotary energy-transmission element 有权
标题翻译：带有旋转式能量传递元件的驱动系统
公开(公告)号：US20090320799A1
公开(公告)日：2009-12-31
申请号：US12491570
申请日：2009-06-25
申请人： Anthonie van den Brink
发明人： Anthonie van den Brink
IPC分类号： F02B71/00 , F02B75/28
CPC分类号： F02B71/00 , F01B3/0094 , F01B3/04 , F01L11/02 , F02B63/04 , F02B63/041 , F02B71/04 , F02B75/26 , F02B75/28
摘要： The invention relates to a drive system provided with a cylinder shell with two end sections and, inside said cylinder shell, a central combustion chamber with two piston bodies arranged therein, that are displaceable in axially opposed directions within said combustion chamber, wherein a drive rod extending along the longitudinal axis of the cylinder shell is connected with each piston body and has a drive extension extending outwardly from each respective end section of said cylinder shell, wherein said drive rods are each connected via a drive element with a rotary body that can rotate around the cylinder shell, wherein said drive elements are provided with bearings that bear upon said rotary body and that, when in reciprocating motion, drive said rotary body in rotation about said longitudinal axis.
摘要翻译：本发明涉及一种驱动系统，其具有带有两个端部部分的气缸壳体，并且在所述气缸壳体内部具有布置在其中的两个活塞体的中心燃烧室，其可在所述燃烧室内沿轴向相对的方向移动，其中驱动杆沿着气缸壳体的纵向轴线延伸的每个活塞体与每个活塞体连接，并且具有从所述气缸壳体的每个相应端部向外延伸的驱动延伸部，其中所述驱动杆各自经由驱动元件与旋转体连接，旋转体可旋转围绕所述气缸壳体，其中所述驱动元件设置有承载在所述旋转体上的轴承，并且当所述旋转体在往复运动时，围绕所述纵向轴线旋转所述旋转体。

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