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21. 发明申请

WO2011097015A3 ROLLING THRUST BEARING CONSTRUCTIONS 审中-公开
标题翻译：滚动轴承结构
公开(公告)号：WO2011097015A3
公开(公告)日：2012-06-21
申请号：PCT/US2011000188
申请日：2011-02-02
申请人： ACHATES POWER INC , LEMKE JAMES U , LEE PATRICK R , MCHARGUE WILLIAM B , WAGNER BRYANT A
发明人： LEMKE JAMES U , LEE PATRICK R , MCHARGUE WILLIAM B , WAGNER BRYANT A
IPC分类号： F01B7/12 , F01B9/02 , F02B75/28 , F02B75/32 , F16J1/22
CPC分类号： F01B7/12 , F01B7/04 , F01B7/08 , F01B9/02 , F02B75/28 , F16C9/04 , F16C19/50 , F16C19/502 , F16J1/22
摘要： A rolling thrust bearing construction is constituted of a pair of bearing plates with opposing faces disposed in a spaced alignment with a rolling ball assembly positioned between the opposing faces to support relative movement between the bearing plates. The rolling thrust bearing is mounted to the open end of the skirt of a piston disposed in a cylinder to compensate for non-axial motion relative to the cylinder axis due to the articulating motions of connecting elements or any structural misalignments within an engine drive train assembly.
摘要翻译：滚动推力轴承结构由一对支承板构成，其相对面设置成与位于相对面之间的滚珠组件隔开对准，以支撑支承板之间的相对运动。滚动止推轴承安装在设置在气缸中的活塞的裙部的开口端，以补偿由于连接元件的关节运动或发动机传动系组件内的任何结构不对准而相对于气缸轴线的非轴向运动。

22. 发明申请

WO2008033254A2 SPLIT-CYCLE AIRCRAFT ENGINE 审中-公开
标题翻译： SPLIT-CYCLE飞机发动机
公开(公告)号：WO2008033254A2
公开(公告)日：2008-03-20
申请号：PCT/US2007/019458
申请日：2007-09-04
申请人： THE SCUDERI GROUP, LLC
发明人： HEATON, Clifford, D.
IPC分类号： F01B7/12
CPC分类号： F01B17/025 , B64D27/24 , B64D2027/026 , F02B59/00 , F02B69/00 , Y02T50/44 , Y02T50/64
摘要： A split -cycle aircraft engine includes a crankshaft rotatable about a crankshaft axis. A power piston is slidably received within a power cylinder and is operatively connected to the crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single rotation of the crankshaft. A compression piston is slidably received within a compression cylinder and is operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke during a single, rotation of the crankshaft. A gas crossover passage operatively interconnects the compression cylinder and the power cylinder. An air reservoir is operatively connected to the gas crossover passage by a reservoir passage. The air reservoir is selectively operable to receive and deliver compressed air. The engine is mounted to an aircraft and the air reservoir is disposed within the aircraft.A split -cycle aircraft engine includes a crankshaft rotatable about a crankshaft axis. A power piston is slidably received within a power cylinder and is operatively connected to the crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single rotation of the crankshaft. A compression piston is slidably received within a compression cylinder and is operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke during a single, rotation of the crankshaft. A gas crossover passage operatively interconnects the compression cylinder and the power cylinder. An air reservoir is operatively connected to the gas crossover passage by a reservoir passage. The air reservoir is selectively operable to receive and deliver compressed air. The engine is mounted to an aircraft and the air reservoir is disposed within the aircraft.A split -cycle aircraft engine includes a crankshaft rotatable about a crankshaft axis. A power piston is slidably received within a power cylinder and is operatively connected to the crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single rotation of the crankshaft. A compression piston is slidably received within a compression cylinder and is operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke during a single, rotation of the crankshaft. A gas crossover passage operatively interconnects the compression cylinder and the power cylinder. An air reservoir is operatively connected to the gas crossover passage by a reservoir passage. The air reservoir is selectively operable to receive and deliver compressed air. The engine is mounted to an aircraft and the air reservoir is disposed within the aircraft.
摘要翻译：分离式循环飞机发动机包括可围绕曲轴轴线旋转的曲轴。动力活塞可滑动地容纳在动力缸内并且可操作地连接到曲轴，使得动力活塞在曲轴的单次旋转期间往复穿过膨胀冲程和排气冲程。压缩活塞可滑动地容纳在压缩缸内并且可操作地连接到曲轴，使得压缩活塞在曲轴的单个旋转期间往复穿过进气冲程和压缩冲程。气体交叉通道可操作地将压缩气缸和动力气缸相互连接。储气罐通过储气罐通道可操作地连接到气体交叉通道。储气罐可选择性地操作以接收和输送压缩空气。发动机安装在飞机上，并且储气罐布置在飞机内。分开式飞机发动机包括可围绕曲轴轴线旋转的曲轴。动力活塞可滑动地容纳在动力缸内并且可操作地连接到曲轴，使得动力活塞在曲轴的单次旋转期间往复穿过膨胀冲程和排气冲程。压缩活塞可滑动地容纳在压缩缸内并且可操作地连接到曲轴，使得压缩活塞在曲轴的单个旋转期间往复穿过进气冲程和压缩冲程。气体交叉通道可操作地将压缩气缸和动力气缸相互连接。储气罐通过储气罐通道可操作地连接到气体交叉通道。储气罐可选择性地操作以接收和输送压缩空气。发动机安装在飞机上，并且储气罐布置在飞机内。分开式飞机发动机包括可围绕曲轴轴线旋转的曲轴。动力活塞可滑动地容纳在动力缸内并且可操作地连接到曲轴，使得动力活塞在曲轴的单次旋转期间往复穿过膨胀冲程和排气冲程。压缩活塞可滑动地容纳在压缩缸内并且可操作地连接到曲轴，使得压缩活塞在曲轴的单个旋转期间往复穿过进气冲程和压缩冲程。气体交叉通道可操作地将压缩气缸和动力气缸相互连接。储气罐通过储气罐通道可操作地连接到气体交叉通道。储气罐可选择性地操作以接收和输送压缩空气。发动机安装在飞机上，储气罐设置在飞机内。

23. 发明申请

WO01071159A1 ENGINE, ESPECIALLY INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： MOTOR，尤其是内燃发动机
公开(公告)号：WO01071159A1
公开(公告)日：2001-09-27
申请号：PCT/AT2001/000073
申请日：2001-03-15
IPC分类号： F01B7/12 , F02B75/04 , F02D15/02
CPC分类号： F01B7/12 , F02B75/04 , F02D15/02
摘要： The invention relates to an engine (1), especially an internal combustion engine, consisting of at least one cylinder (3) in which at least one piston (4) is slidingly disposed. The capacity of the cylinder (3) or a cubic capacity of the engine (1) and/or the compression is adjusted via a deflection device (7). An ignition device (6) is provided for igniting the fuel-air mixture in the combustion chamber (5) of the cylinder (3). The deflection device (6) is configured as an adjuster arm (10). The piston (4) is linked with the adjuster arm (10) of the mechanical deflection device (7) via a connecting rod (9), the adjuster arm (10) in turn being linked with the crankshaft (8) via another connecting rod (14). The entire adjuster arm (10) can be adjusted with respect to its angle of pitch and/or its position via a swiveling axis (13) for the variable adjustment of the capacity of the cylinder (3) or the cubic capacity and/or the compression of the cylinder (3).
摘要翻译：本发明涉及一种电机（1），特别是一种内燃机，包括：至少一个气缸（3），其中至少一个活塞（4）可滑动地设置。的偏转装置（7），所述气缸（3）的容量和所述发动机（1）和/的位移或压缩可调。位于在气缸（3）的燃料 - 空气混合物的空间（5）点燃的燃烧提供的点火装置（6）。偏转装置（6）由一调节臂（10）形成。活塞（4）通过所述机械偏转装置（7）的所述调节臂（10）的连接杆（9），其中，通过另一连杆（14）与曲轴（8）的所述调节臂（10）相连。整个调节臂（10）是通过在其攻击和/或它的用于气缸（3）或位移和/或压缩气缸（3）的容量的可变调整位置的角度的枢转轴线（13）的变量。

24. 发明授权

US11448158B2 Stirling cycle machine 有权
公开(公告)号：US11448158B2
公开(公告)日：2022-09-20
申请号：US16547656
申请日：2019-08-22
申请人： New Power Concepts, LLC
发明人： Dean Kamen , Christopher C. Langenfeld , Prashant Bhat , Stanley B. Smith, III
IPC分类号： F02G1/043 , F16J15/52 , F16J3/06 , F16C11/12 , F01B7/12 , F16C11/04 , F02G1/044 , F16C9/04 , F02G1/053
摘要： A Stirling cycle machine with a liquid fuel/gaseous fuel burner. The burner may include a preheater to capture the thermal energy of the exhaust. The burner directs the preheated air to each burner head, where it enters a prechamber. Each burner head includes a fuel nozzle that directs liquid or gaseous fuel into the prechamber. The prechamber is fluidically connected to a combustion chamber via a prechamber nozzle that has a smaller opening than the prechamber. The burner head ignites the fuel air mixture in the prechamber with an ignitor located above or within the prechamber. The flame is initially lit as a diffusion flame in the prechamber. The flame is pushed out of the prechamber into the combustion chamber by an increased air flow rate. The liquid fuel from the nozzle now evaporates in the prechamber and forms a prevaporized flame in the combustion chamber.

25. 发明授权

US09845764B2 Cylinder liner for an opposed-piston engine 有权
公开(公告)号：US09845764B2
公开(公告)日：2017-12-19
申请号：US14675340
申请日：2015-03-31
申请人： ACHATES POWER, INC.
发明人： John J. Koszewnik , Bryant A. Wagner
IPC分类号： F01B7/12 , F02F1/00 , F02B75/28 , F02F1/18
CPC分类号： F02F1/004 , F02B75/28 , F02B75/282 , F02F1/186 , F02F2001/006
摘要： A cylinder liner for an opposed-piston engine, and corresponding methods of extending engine durability and thermal management therewith, has opposite ends and a bore with a longitudinal axis for supporting reciprocating movement of a pair of opposed pistons. An intermediate portion of the liner extends between the opposite ends and includes an annular liner portion within which the pistons reach respective TC locations. A liner ring is seated in a portion of the bore in the annular liner portion, between the TC locations, for scraping carbon from top lands of the pistons and/or increasing the thermal resistance of the annular liner portion.

26. 发明授权

US09810174B2 Constructions for piston thermal management 有权
公开(公告)号：US09810174B2
公开(公告)日：2017-11-07
申请号：US13655377
申请日：2012-10-18
申请人： Achates Power, Inc.
发明人： Michael H. Wahl , Ryan G. MacKenzie , James U. Lemke
IPC分类号： F01B7/12 , F02F3/16 , F02F3/22 , F02B25/08 , F02B75/28 , F02B75/02 , F01B7/14 , F01M1/06
CPC分类号： F02F3/16 , F01B7/14 , F01M2001/066 , F02B25/08 , F02B75/28 , F02B75/282 , F02B2075/025 , F02B2075/027 , F02F3/22
摘要： A piston construction with an end surface is equipped with a pattern of insulating cavities embedded in an upper end of the piston, between the end surface and interior portions of the piston that are cooled by circulating liquid coolant.

27. 发明授权

US09359896B2 Opposed-piston engine having a single crankshaft coupled to the opposed pistons by linkages with pivoted rocker arms 有权
公开(公告)号：US09359896B2
公开(公告)日：2016-06-07
申请号：US13136938
申请日：2011-08-15
申请人： Kevin B. Fuqua
发明人： Kevin B. Fuqua
IPC分类号： F01B7/08 , F01B7/12 , F02B23/06 , F02B25/08 , F02B75/04 , F02B75/28 , F02B75/32 , F16C33/08 , F02B29/04 , F02B33/38 , F02B37/04 , F16C9/04
CPC分类号： F02B75/32 , F01B7/08 , F01B7/12 , F02B23/0621 , F02B23/0624 , F02B23/0663 , F02B23/0675 , F02B25/08 , F02B29/0406 , F02B33/38 , F02B37/04 , F02B75/04 , F02B75/28 , F02B75/282 , F02M26/08 , F16C9/04 , F16C33/08 , F16H21/34 , Y02T10/125 , Y02T10/144 , Y02T10/146 , Y10T74/182
摘要： An opposed-piston engine with a single crankshaft has a rocker-type linkage coupling the crankshaft to the pistons that utilizes a rotatable pivot rocker arm with full-contact plain bearings. A rocker-type linkage utilizes a rotatable pivot bearing with an eccentric aspect to vary translation of piston linkage along the axial direction of a cylinder, which shifts the top dead center (TDC) and bottom dead center (BDC) locations of a piston so as to change the volume of charge air compressed during the power stroke.

28. 发明授权

US08499726B2 Internal combustion engines 有权
标题翻译：内燃机
公开(公告)号：US08499726B2
公开(公告)日：2013-08-06
申请号：US12663519
申请日：2008-05-28
申请人： David Cox
发明人： David Cox
IPC分类号： F01B7/12 , F02B25/08 , F02B75/28
CPC分类号： F01B9/023 , F01B1/08 , F01B7/04 , F01B7/10 , F02B25/08 , F02B75/24 , F02B75/28 , F02B2075/025 , F02B2075/1808 , F02B2275/40 , F02F1/22 , F02F3/0015 , Y02T10/125
摘要： The invention provides a 2-stroke internal combustion engine comprising two opposed cylinders, each cylinder housing two opposed pistons and having at least one exhaust port and at least one intake port, and a crankshaft having asymmetrically arranged journals and scotch-yoke mechanisms for driving the journals from the pistons. The pistons in each cylinder operate to open its exhaust port or ports before its intake port or ports and to close its exhaust port or ports before its intake port or ports.
摘要翻译：本发明提供一种二冲程内燃机，其包括两个相对的气缸，每个气缸容纳两个相对的活塞并且具有至少一个排气口和至少一个进气口，以及具有不对称排列的轴颈和用于驱动来自活塞的期刊。每个气缸中的活塞在其进气口或端口之前操作以打开其排气端口，并在其进气口或端口之前关闭其排气口或端口。

29. 发明授权

US07191697B2 Piston mechanism with diverging pistons 失效
标题翻译：具有发散活塞的活塞机构
公开(公告)号：US07191697B2
公开(公告)日：2007-03-20
申请号：US10550257
申请日：2004-03-11
申请人： Eduard Petrovich Burminskiy
发明人： Eduard Petrovich Burminskiy
IPC分类号： F01B9/00 , F02B25/08 , F01B7/12
CPC分类号： F01B7/04 , F01B7/08 , F02B75/287
摘要： A piston mechanism comprises a crankcase, a crankshaft with three crankpins, a cylinder with diverging pistons defining working chambers having inlet and outlet openings, and two connecting members, one of which cooperates with the middle crankpin and the other with the two outer crankpins. In the body of the cylinder there are guide channels provided, in which connecting rods are arranged in alternating sequence, which are attached to one or the other connecting member by their bases, forming two synchronous groups of connecting rods. The guide channels are provided with through-cuts in the working surface of the cylinder with outlets into its cavity so that the faces of the connecting rods of the synchronous groups facing the cavity of the cylinder form movable parts of its working surface. The pistons are attached by their peripheries to the lateral faces of the connecting rods of one or the other synchronous group sequentially and spaced from each other, forming two movable rigid carcasses inserted in one another, moving in opposite directions.
摘要翻译：活塞机构包括曲轴箱，具有三个曲柄销的曲轴，具有分支活塞的气缸，其限定具有入口和出口开口的工作室，以及两个连接构件，其中一个连接构件与中间曲柄销和另一个与两个外部曲柄销配合。在气缸体内设置有导向通道，其中连杆以交替的顺序布置，通过它们的底座连接到一个或另一个连接构件，形成两个同步的连杆组。引导通道在气缸的工作表面上设置有贯穿切口，并具有出口到其空腔中，使得同步组的连杆的面朝向气缸的腔的表面形成其工作表面的可移动部分。活塞通过它们的周边依次连接到一个或另一个同步组的连杆的侧面并且彼此间隔开，形成彼此相互插入的相反方向的两个可移动的刚性胎体。

30. 发明授权

US4821695A Swing beam internal combustion engines 失效
标题翻译：回转梁内燃机
公开(公告)号：US4821695A
公开(公告)日：1989-04-18
申请号：US210212
申请日：1988-06-17
申请人： Ferdinand Freudenstein
发明人： Ferdinand Freudenstein
IPC分类号： F01B7/12 , F02B3/06 , F02B75/02 , F02B75/04 , F02B75/32 , F02D13/02
CPC分类号： F02D13/0269 , F01B7/12 , F02B75/048 , F02B75/32 , F02B2075/025 , F02B2075/027 , F02B3/06 , Y02T10/142
摘要： Novel internal combustion engines of the swing beam type incorporate an improved construction utilizing a Rapson-slide motion and also are derived from two degree-of-freedom mechanisms for controlling the displacement of the piston as a function of crankshaft displacement and of the displacement of a control shaft. The control shaft either operates at an average speed which is preferably a prescribed ratio of crank speed, thereby yielding an improved thermodynamic cycle (such as the Atkinson cycle in the case of a four-stroke engine) and cycle timing, or functions as a lever for obtaining variable stroke operation. The mechanism can also incorporate a variable compression ratio feature.
摘要翻译：摆动梁式的新型内燃机结合利用拉皮 - 滑动运动的改进结构，并且还来自两个自由度机构，用于控制活塞的位移作为曲轴位移和位移的函数控制轴。控制轴的运转平均速度优选为规定的曲柄转速比，从而产生改善的热力学循环（例如在四冲程发动机的情况下为阿特金森循环）和循环时间，或用作杠杆用于获得可变行程操作。该机构还可以包含可变压缩比特征。

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