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131. 发明授权

US1447127A Internal-combustion engine 失效
公开(公告)号：US1447127A
公开(公告)日：1923-02-27
申请号：US53395822
申请日：1922-02-03
申请人： HENRY ENDERBY GEORGE
发明人： HENRY ENDERBY GEORGE
IPC分类号： F01B7/12 , F02B75/28
CPC分类号： F01B7/12 , F02B75/28

132. 发明授权

US11339743B2 Stirling cycle machine 有权
公开(公告)号：US11339743B2
公开(公告)日：2022-05-24
申请号：US15694343
申请日：2017-09-01
申请人： New Power Concepts LLC
发明人： Michael G. Norris , Felix Winkler , Christopher C. Langenfeld
IPC分类号： F23D11/44 , 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.

133. 发明授权

US09752532B2 Stirling cycle machine 有权
公开(公告)号：US09752532B2
公开(公告)日：2017-09-05
申请号：US13932276
申请日：2013-07-01
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
CPC分类号： F02G1/0435 , F01B7/12 , F02G1/043 , F02G1/044 , F02G1/0535 , F02G2244/08 , F02G2253/03 , F02G2253/08 , F02G2253/80 , F02G2270/45 , F02G2270/50 , F02G2270/85 , F16C9/04 , F16C11/04 , F16C11/12 , F16J3/06 , F16J15/52
摘要： A Stirling cycle machine. The machine includes at least one rocking drive mechanism which includes: a rocking beam having a rocker pivot, at least one cylinder and at least one piston. The piston is housed within a respective cylinder and is capable of substantially linearly reciprocating within the respective cylinder. Also, the drive mechanism includes at least one coupling assembly having a proximal end and a distal end. The proximal end is connected to the piston and the distal end is connected to the rocking beam by an end pivot. The linear motion of the piston is converted to rotary motion of the rocking beam. Also, a crankcase housing the rocking beam and housing a first portion of the coupling assembly is included. A crankshaft coupled to the rocking beam by way of a connecting rod is also included. The rotary motion of the rocking beam is transferred to the crankshaft. The machine also includes a working space housing the at least one cylinder, the at least one piston and a second portion of the coupling assembly. A seal is included for sealing the workspace from the crankcase.

134. 发明授权

US09027346B2 Combustion engine having mutually connected pistons 有权
标题翻译：具有相互连接的活塞的燃烧发动机
公开(公告)号：US09027346B2
公开(公告)日：2015-05-12
申请号：US13786616
申请日：2013-03-06
申请人： Odd Bernhard Torkildsen
发明人： Odd Bernhard Torkildsen
IPC分类号： F02G3/00 , F02B75/32 , F02G5/04 , F01B7/12 , F01K23/06 , F02B63/06 , F02B63/04
CPC分类号： F02B75/32 , F01B7/12 , F01K23/065 , F02B63/041 , F02B63/06 , F02G5/04 , Y02T10/166
摘要： The present invention relates to a combustion engine system having a balance arm, first and second sets of opposed combustion cylinders, and a set of opposed worked devices. The balance arm has a pivot point, and is configured so that an exploitable energy is taken from a kinetic energy of the balance arm. The first set of working combustion cylinders being interconnected by a common first piston rod that is connected to the balance arm. The second set of working combustion cylinders being interconnected by a common second piston rod that is connected to the balance arm so that the pivot point is between the first and second piston rods. The worked devices are interconnected by a common worked piston rod that is connected to the balance arm so that the worked devices are between the first and second sets of combustion cylinders.
摘要翻译：本发明涉及具有平衡臂，第一组和第二组相对的燃烧气缸以及一组相对的加工装置的内燃机系统。平衡臂具有枢轴点，并且被构造成使得从平衡臂的动能获取可利用的能量。第一组工作燃烧缸通过连接到平衡臂的公共第一活塞杆相互连接。第二组工作燃烧缸通过共同的第二活塞杆相互连接，第二活塞杆连接到平衡臂，使得枢转点在第一和第二活塞杆之间。被加工的装置通过连接到平衡臂的共同加工的活塞杆相互连接，使得加工的装置在第一和第二组燃烧筒之间。

135. 发明授权

US08944015B2 Rotary piston internal combustion engine 有权
标题翻译：旋转活塞内燃机
公开(公告)号：US08944015B2
公开(公告)日：2015-02-03
申请号：US12849406
申请日：2010-08-03
申请人： Heinz-Gustav A. Reisser
发明人： Heinz-Gustav A. Reisser
IPC分类号： F01C1/07 , F02B53/00 , F02B75/00 , F02B75/28 , F01B7/12 , F01B7/14 , F01C9/00 , F01C11/00 , F01C17/06 , F01C21/00 , F02B53/02 , F02B33/44 , F02B37/00
CPC分类号： F01C9/002 , F01C11/008 , F01C17/06 , F01C17/066 , F01C21/008 , F02B33/44 , F02B37/00 , F02B53/02 , F04C2240/30 , F04C2240/50 , Y02T10/17
摘要： A steam engine or an internal combustion engine, and more particularly with a rotary geometry, is provided with the engine having multiple combustion chambers delimited by piston heads and an engine housing that defines at least a section of a torus. The engine exhibits improved performance and reduced weight.
摘要翻译：具有旋转几何形状的蒸汽发动机或内燃机，具有由活塞头限定的多个燃烧室的发动机和限定环面的至少一部分的发动机壳体。发动机表现出改善的性能和减轻重量。

136. 发明授权

US08800506B2 Engine having opposed pistons and opposed cylinders and side dual power output shafts 有权
标题翻译：发动机具有相对的活塞和相对的气缸和侧面双功率输出轴
公开(公告)号：US08800506B2
公开(公告)日：2014-08-12
申请号：US12901235
申请日：2010-10-08
申请人： Thomas J. Dougherty
发明人： Thomas J. Dougherty
IPC分类号： F01B7/12 , F02B75/24 , F02B25/08
CPC分类号： F02B75/246 , F01B7/12 , F02B25/08 , F02B75/24
摘要： The engine includes a cylinder; a first piston and a second piston that reciprocate in the cylinder wherein the first piston has a first end piston head; a first piston rod attached to the first piston at a second end of the first piston opposite the first end; wherein the second piston has a first end forming a second piston head; a second piston rod attached to the second piston at a second end opposite the first end of the second piston; a first connecting rod connected to the first piston rod and coupled to a power output shaft; and a second connecting rod connected to the second piston rod and coupled to the power output shaft. The first and second piston head move away from each other on a first power stroke of the first piston and a second power stroke of the second piston.
摘要翻译：发动机包括气缸; 第一活塞和第二活塞，其在所述气缸中往复运动，其中所述第一活塞具有第一端活塞头; 在所述第一活塞的与所述第一端相对的第二端处附接到所述第一活塞的第一活塞杆; 其中所述第二活塞具有形成第二活塞头的第一端; 在与第二活塞的第一端相对的第二端附接到第二活塞的第二活塞杆; 连接到第一活塞杆并联接到动力输出轴的第一连杆; 以及连接到第二活塞杆并联接到动力输出轴的第二连杆。第一和第二活塞头在第一活塞的第一动力冲程和第二活塞的第二动力冲程上彼此远离。

137. 发明授权

US08590497B2 Split-cycle air-hybrid engine with expander deactivation 失效
标题翻译：分体式空气混合动力发动机具有膨胀机停用功能
公开(公告)号：US08590497B2
公开(公告)日：2013-11-26
申请号：US13046825
申请日：2011-03-14
申请人： Riccardo Meldolesi , Nicholas Badain , Ian Gilbert
发明人： Riccardo Meldolesi , Nicholas Badain , Ian Gilbert
IPC分类号： F02B25/00 , F02B75/22 , F02B25/08 , F02B75/28 , F01B7/12
CPC分类号： F02B33/22 , F02B41/06 , F02B2075/025
摘要： A split-cycle air-hybrid engine includes a rotatable crankshaft. A compression piston is slidably received within a compression cylinder and operatively connected to the crankshaft. An expansion piston is slidably received within an expansion cylinder and operatively connected to the crankshaft. An exhaust valve selectively controls gas flow out of the expansion cylinder. A crossover passage interconnects the compression and expansion cylinders. The crossover passage includes a crossover compression (XovrC) valve and a crossover expansion (XovrE) valve therein. An air reservoir is operatively connected to the crossover passage. An air reservoir valve selectively controls air flow into and out of the air reservoir. In an Air Compressor (AC) mode of the engine, the XovrE valve is kept closed during an entire rotation of the crankshaft, and the exhaust valve is kept open for at least 240 CA degrees of the same rotation of the crankshaft.
摘要翻译：分体式空气混合动力发动机包括可旋转的曲轴。压缩活塞可滑动地容纳在压缩气缸内并且可操作地连接到曲轴。膨胀活塞可滑动地容纳在膨胀缸内并且可操作地连接到曲轴。排气阀选择性地控制从膨胀缸流出的气体流。交叉通道将压缩和膨胀气瓶相互连接。交叉通道包括交叉压缩（XovrC）阀和其中的交叉膨胀（XovrE）阀。空气储存器可操作地连接到交叉通道。空气储存阀选择性地控制空气流入和流出空气储存器。在发动机的空气压缩机（AC）模式中，在曲轴的整个旋转期间，XovrE阀保持关闭，并且排气阀保持打开至少与曲轴相同旋转的240CA度。

138. 发明授权

US07503290B2 Two-stroke internal combustion engine supplied with gasoline, diesel fuel or other conventional fuel 失效
标题翻译：配有汽油，柴油或其他常规燃料的二冲程内燃机
公开(公告)号：US07503290B2
公开(公告)日：2009-03-17
申请号：US11762964
申请日：2007-06-14
申请人： Ivan Skulic
发明人： Ivan Skulic
IPC分类号： F01B7/12
CPC分类号： F02B33/08 , F02B25/08
摘要： The invention concerns a two-stroke internal combustion engine supplied with gasoline, diesel, fuel, or other conventional fuel comprising a piston (2)-cylinder (1) assembly, said cylinder (1) providing exhaust ports (11), said piston (2)-cylinder (1) assembly providing a head (5) slidable within said cylinder (1) between the Top Dead Centre of the piston (2) stroke and a closure position of the exhaust ports (11), said slidable head (5) providing a transfer valve (9) for fresh air or fresh air-fuel mixture within the compression and burst chamber of the piston (2)-cylinder (1) assembly, sliding of said slidable head (5) inside the cylinder (1) being controlled by actuation means co-ordinated with the piston (2) actuation system, upward said slidable head (5) a fresh air or fresh air-fuel mixture system (13, 14) being provided for suction during the stroke of said slidable head (5) between the Top Dead Centre and the exhaust port (11) closure point.
摘要翻译：本发明涉及一种提供有汽油，柴油，燃料或其它常规燃料的二冲程内燃机，其包括活塞（2） - 气缸（1）组件，所述气缸（1）提供排气口（11），所述活塞 2）气缸（1）组件，其提供在所述气缸（1）内可活动（2）行程的上止点和排气口（11）的关闭位置之间可滑动的头部（5），所述可滑动头部在活塞（2） - 气缸（1）组件的压缩和爆裂室内提供用于新鲜空气或新鲜空气燃料混合物的转换阀（9），所述可滑动头部（5）在气缸（1）内滑动，通过与活塞（2）致动系统协调的致动装置来控制，所述可滑动头部（5）向上提供新鲜空气或新鲜空气燃料混合物系统（13,14），用于在所述可滑动头部的冲程期间抽吸（5）在上止点和排气口（11）关闭点之间。

139. 发明授权

US07434550B2 Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US07434550B2
公开(公告)日：2008-10-14
申请号：US11811242
申请日：2007-06-08
申请人： Peter Hofbauer
发明人： Peter Hofbauer
IPC分类号： F01B7/12 , F02B75/22
CPC分类号： F02B75/243
摘要： An improved configuration for an opposing piston-opposing cylinder (“OPOC”) internal combustion engine with a single camshaft to reduce friction between the pistons and the cylinder walls during the combustion phase of the engine cycle. The improvements are presented in two embodiments that provide offsets between the bore axes of the cylinders and the crankshaft axis of rotation to cause the connecting rods to achieve an orientation substantially parallel to the cylinder bore at TDC and shortly thereafter.
摘要翻译：用于具有单个凸轮轴的相对的活塞相对的气缸（“OPOC”）内燃机的改进的构造，以在发动机循环的燃烧阶段期间减少活塞和气缸壁之间的摩擦。在两个实施例中提供了改进，该两个实施例提供了气缸的孔轴与曲轴的旋转轴线之间的偏移，以使连杆在TDC和之后不久实现基本平行于气缸孔的取向。

140. 发明授权

US4917066A Swing beam internal-combustion engines 失效
标题翻译：回转梁内燃机
公开(公告)号：US4917066A
公开(公告)日：1990-04-17
申请号：US301313
申请日：1989-01-24
申请人： Ferdinand Freudenstein , Wayne J. Sohn
发明人： Ferdinand Freudenstein , Wayne J. Sohn
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 or three 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 continuously rotating control shaft together with a second control shaft functioning as a lever, thereby yielding an improved thermodynamic cyle and cycle timing together with variable stroke operation. The control shaft, functioning as a lever, can be replaced by a similar actuating device. The mechanism can also incorporate a variable compression ratio feature.
摘要翻译：摆动梁型的新型内燃机结合利用拉皮斯滑动运动的改进的结构，并且还得自用于控制作为曲轴位移和位移的函数的活塞的位移的两个或三个自由度机构控制轴。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。该机构还可以包括连续旋转的控制轴以及用作杠杆的第二控制轴，由此产生改进的热力学循环时间以及可变冲程操作。用作杠杆的控制轴可以由类似的致动装置代替。该机构还可以包含可变压缩比特征。

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