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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. 发明公开

EP3453857A1 SCHWINGHEBELTRIEBWERK INSBESONDERE FÜR OTTOMOTOR 审中-公开
公开(公告)号：EP3453857A1
公开(公告)日：2019-03-13
申请号：EP18000671.0
申请日：2018-08-09
申请人： Hendel, Horst
发明人： Hendel, Horst
IPC分类号： F02B75/04 , F01B7/12 , F02B75/28 , F02B75/32 , F02B41/04
摘要： Die Anmeldung betrifft ein Schwinghebeltriebwerk, insbesondere für 2-Takt-Ottomotor mit Frischluftzuführung über Einlass-Schlitze und mit Abgas-Beseitigung über Ventile, sowie mit Direkt-Kraftstoff-Dosierung in Brennraum, bei dem die thermodynamisch erzeugten Kolbenkräfte durch Kolbenpleuel (6) und durch Kurbelwellenpleuel (9) mittels einem in etwa zentrisch frei drehend gelagerten Schwinghebel (1) auf die Kurbelwelle (7) erfolgt, wobei der frei drehbare Schwinghebel (1) auf einem drehverstellbaren Exzenterelement gelagert ist und die Drehverstellung des Exzenterelements dahingehend ausgeführt wird, dass eine Gegenkopplung zur Kolbenbewegung über die variierende Exzenterwirkung im Lager des Schwinghebels (1) entsteht, die stets kolbenwegreduzierend bei der Ausführung des Kolbenhubs wirkt.
Der vorliegende Realisierungsweg soll dazu dienen, insbesondere beim Ottomotor, gleichgroßen oder grösseren Wirkungsgrad bzw. entsprechende Steigerungen des mittleren Drehmoments an der Kurbelwelle zu erzielen, wie sie bereits mit dem Dieselprinzip erreichbar sind, jedoch mit umweltverträglicheren Verdichtungsverhältnis. Vorraussetzung für eine Steigerung des mittleren Drehmoments an der Kurbelwelle ist die Entkopplung der Weglänge des Kolbenhubs von der Weglänge des Kurbelwellenhubs, was über eine wegmässige Gegenkopplung der Kolbenbewegung realisiert wird, die eine vorteilhafte Erweiterung zum vollen Kolbenhub erfordet.

25. 发明授权

EP2606202B1 FUEL INJECTION SPRAY PATTERNS FOR OPPOSED-PISTON ENGINES 有权
标题翻译：燃料注入模型引擎OPPOSITE活塞
公开(公告)号：EP2606202B1
公开(公告)日：2016-03-09
申请号：EP11749581.2
申请日：2011-08-15
申请人： Achates Power, Inc.
发明人： FUQUA, Kevin, B. , REDON, Fabien, G. , SHEN, Huixian , WAHL, Michael, H.
IPC分类号： F02B75/04 , F01B7/08 , F01B7/12 , F02B75/32 , F16C33/04 , F01B7/02 , F02B75/28 , F02B23/06
CPC分类号： F01B7/08 , F01B7/02 , F01B7/12 , F02B23/0621 , F02B23/0624 , F02B23/063 , F02B23/0633 , F02B23/0645 , F02B23/0651 , F02B23/0663 , F02B23/0675 , F02B23/0678 , F02B75/04 , F02B75/28 , F02B75/282 , F02B75/32 , F02B2275/48 , F02M61/14 , F02M61/1806 , F16C33/04 , Y02T10/125

26. 发明公开

EP1618309A4 DYNAMIC SYSTEM FOR REFRIGERATION EQUIPMENT 审中-公开
标题翻译：动力系统的冷却设备
公开(公告)号：EP1618309A4
公开(公告)日：2011-08-31
申请号：EP04725863
申请日：2004-04-06
申请人： MAYORCA AURELIO
发明人： MAYORCA AURELIO
IPC分类号： F01B7/00 , F01B7/12 , F02B75/00 , F04B3/00 , F04B5/02 , F04B9/02 , F04B27/00 , F04B27/02 , F04B31/00 , F04B39/00 , F04B53/00 , F25B1/02
CPC分类号： F04B3/00 , F04B9/025 , F04B27/005 , F04B27/02 , F04B31/00 , F04B39/0094 , F04B53/006 , F25B1/02

27. 发明公开

EP0938625A4 IMPROVED INTERNAL COMBUSTION ENGINE AND WORKING CYCLE 失效
标题翻译：内燃发动机和工作循环
公开(公告)号：EP0938625A4
公开(公告)日：2001-11-14
申请号：EP97928685
申请日：1997-05-23
申请人： BRYANT CLYDE C
发明人： BRYANT CLYDE C
IPC分类号： F01B7/12 , F01L1/053 , F01L1/14 , F01L1/18 , F01L1/26 , F01L1/44 , F01L3/08 , F01L3/20 , F02B1/12 , F02B19/12 , F02B29/04 , F02B33/06 , F02B33/26 , F02B33/36 , F02B33/38 , F02B33/44 , F02B37/00 , F02B37/04 , F02B37/16 , F02B39/10 , F02B41/04 , F02B75/02 , F02B75/22 , F02B75/32 , F02D13/02 , F02D23/00 , F02D41/40 , F02F1/24 , F02M25/07
CPC分类号： F02B33/06 , F01B7/12 , F01L1/053 , F01L1/146 , F01L1/18 , F01L1/26 , F01L1/446 , F01L3/08 , F01L3/205 , F01L2001/0537 , F01L2101/02 , F02B1/12 , F02B19/12 , F02B29/0412 , F02B29/0418 , F02B29/0475 , F02B29/0493 , F02B33/26 , F02B33/36 , F02B33/38 , F02B33/446 , F02B37/00 , F02B37/04 , F02B37/16 , F02B39/10 , F02B41/04 , F02B75/02 , F02B75/22 , F02B75/32 , F02B2075/025 , F02B2275/18 , F02B2275/32 , F02D13/0234 , F02D13/0261 , F02D13/0269 , F02D13/028 , F02D41/402 , F02F2001/245 , F02F2001/247 , F02M26/08 , F02M26/59 , Y02T10/14 , Y02T10/142 , Y02T10/144 , Y02T10/146 , Y02T10/44
摘要： The invention is concerned with a method of deriving mechanical work from a combustion gas in internal combustion engines and reciprocating internal combustion engines (100) for carrying out the method. In its preferred embodiments, the method includes the steps of (i) producing an air charge, (ii) controlling the temperature, density and pressure of the air charge, (iii) transferring the air charge to a power cylinder (7) of the engine such that an air charge having a weight and density selected from a range of weight and density levels ranging from below atmospheric weight and density to heavier-than-atmospheric weight and density is introduced into the power cylinder, and (iv) then compressing the air charge at a lower-than-normal compression ration, (v) causing a predetermined quantity of charge-air and fuel to produce a combustible mixture, (vi) causing the mixture to be ignited within the power cylinder, and (vii) allowing the combustion gas to expand against a piston operable in the power cylinders with the expansion ratio of the power cylinders being substantially greater than the compression ratio of the power cylinders of the engine.

28. 发明公开

EP0052109A4 AN INTERNAL COMBUSTION ENGINE. 失效
标题翻译： VERBRENNUNGSMOTOR。
公开(公告)号：EP0052109A4
公开(公告)日：1982-09-28
申请号：EP81900996
申请日：1980-05-28
申请人： FINLEY DONALD GENE
发明人： FINLEY DONALD GENE
IPC分类号： F01B7/12 , F01L5/20 , F02B3/06 , F02B25/08 , F02B41/00 , F02B75/02 , F02B75/04 , F02B75/18 , F02B75/28 , F02B75/32 , F02D13/02 , F02D15/02
CPC分类号： F02D13/028 , F01B7/12 , F01L5/20 , F02B3/06 , F02B25/08 , F02B75/04 , F02B75/28 , F02B2075/025 , F02B2075/1808 , F02D15/02 , Y02T10/18
摘要： A two-cycle, two-cylinder (10), (12) opposed piston (14), (16), (18), (20) internal combustion engine having means for continuously adjusting the stroke of the engine and the blocking and unblocking of intake (88), (92), transfer (90) and exhaust (102) ports with respect to each other as the engine is operating. Corresponding pistons of each cylinder are connected to respective ends of pivotally mounted rocker arms (24) or (24'), and (34) so that pistons in one cylinder move oppositely with respect to pistons in the other cylinder, the piston side surfaces alternately blocking and unblocking transfer and exhaust ports. In a particular embodiment, the rocker arms (24') are each fitted with a flat spring (154) or (154') positioned so as to be in contact with the end of the associated piston rod and deflecting to allow the pistons to move apart at an increased speed in advance of the crankshaft. The springs (154) and (154') are secured and limited so as to provide increasing spring moment as the springs are deflected. Two connecting rods (48) and (59) are provided, one of which is attached at one end to each of the rocker arms at a pivot point distal from the rocker arm pivotal mount (26) or (36) and at the other end to a rotatably mounted eccentric (52), one end of which is formed into a shaft (54) containing a power drive gear (56) operatively connected to a drive shaft (60), the eccentric being rotated due to an up and down motion of the connecting rod. Means (47), (50) and (63), (64) are provided for continuously varying the attachment points of the connecting rods to the rocker arms, thereby altering the allowable pivotable movement of the rocker arm and consequently the stoke or maximum spaced-apart distance of the pistons in each cylinder. Also, the shaft portion (54) of one of the eccentrics forms twisted splines on its outer surface, its associated power drive gear being (56) adapted to mesh with the twisted splines so that the gear is rotated as it is longitudinally displaced along the shaft. Means (104), (106) are provided for continuously displacing this gear thereby changing the angular relationship between the two rocker arms, and thus the relative positioning of the pistons contained in each cylinder. This changed position alters the blocking of the exhaust ports with respect to the unblocking of the transfer ports. Remote combustion chamber (128), (129) and a means (136), (138) for ensuring that the volume in which combustion takes place remains substantially constant during the combustion process.
摘要翻译：一种双循环双缸（10），（12）对置活塞（14），（16），（18），（20）内燃机，其具有用于连续调节发动机行程和闭锁和解锁（88），（92），转移（90）和排气（102）端口相对于彼此的位置。每个气缸的相应活塞连接到枢轴安装的摇臂（24）或（24'）和（34）的相应端部，以便一个气缸中的活塞相对于另一个气缸中的活塞相反地移动，活塞侧表面交替地阻塞和畅通传输和排气口。在特定实施例中，摇臂（24'）各自配备有平板弹簧（154）或（154'），其定位成与相关联的活塞杆的端部接触并偏转以允许活塞移动在曲轴前进行加速。弹簧（154）和（154'）被固定和限制，以便在弹簧偏转时提供增加的弹簧力矩。设置两个连杆（48）和（59），其中一个连杆的一端在远离摇臂枢转支架（26）或（36）的枢转点处连接到每个摇臂，并且在另一端涉及一种可旋转安装的偏心轮（52），其一端形成一个轴（54），该轴包含一个与驱动轴（60）可操作地连接的动力驱动齿轮（56），该偏心轮由于上下运动的连杆。装置（47），（50）和（63），（64）用于连续改变连接杆与摇臂的连接点，由此改变摇臂的可允许的枢转运动，并因此改变行程或最大间隔 - 每个气缸中活塞的距离。而且，其中一个偏心轮的轴部分（54）在其外表面上形成扭曲花键，其相关联的动力驱动齿轮（56）适于与扭转的花键啮合，从而齿轮在其沿着轴。装置（104），（106）用于连续移动该齿轮，由此改变两个摇臂之间的角度关系，并因此改变容纳在每个气缸中的活塞的相对位置。这种改变的位置改变了排气口相对于传送口解锁的阻塞。远程燃烧室（128），（129）和装置（136），（138）用于确保在燃烧过程中发生燃烧的体积基本上保持恒定。

29. 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.

30. 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.

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