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51. 发明申请

US20050198947A1 Exhaust system catalyst assembly for a dual crankshaft engine 有权
标题翻译：用于双曲轴发动机的排气系统催化剂组件
公开(公告)号：US20050198947A1
公开(公告)日：2005-09-15
申请号：US10799911
申请日：2004-03-12
申请人： George Konstantakopoulos , Donald Anderson
发明人： George Konstantakopoulos , Donald Anderson
IPC分类号： F01N13/10 , F02B33/00 , F01N7/10
CPC分类号： F01N13/08 , B60K5/08 , B60K13/04 , F01N3/10 , F01N13/008 , F01N13/009 , F01N13/0093 , F01N13/011 , F01N13/107 , F01N2560/025 , F01N2560/14 , F02B75/065 , Y10S123/08
摘要： An exhaust system for a dual crankshaft engine system having a first engine and a second engine having a common exhaust member open at an end thereof for venting engine exhaust. A first exhaust member is adapted to be coupled to the first engine and coupled to the common exhaust member. The first exhaust member has a first catalytic converter formed thereon. A second exhaust member is adapted to be coupled to the first engine and coupled to the common exhaust member and has a second catalytic converter formed thereon. A third exhaust member is adapted to be coupled to the second engine and coupled to the common exhaust member. A fourth exhaust member is adapted to be coupled to the second exhaust engine and coupled to the common exhaust member. A third catalytic converter is provided in the exhaust member.
摘要翻译：一种用于具有第一发动机和第二发动机的双曲轴发动机系统的排气系统，其具有在其一端开放以排放发动机排气的公共排气构件。第一排气构件适于联接到第一发动机并且联接到公共排气构件。第一排气构件具有形成在其上的第一催化转化器。第二排气构件适于联接到第一发动机并且联接到公共排气构件并且具有形成在其上的第二催化转化器。第三排气构件适于联接到第二发动机并联接到共同的排气构件。第四排气构件适于联接到第二排气发动机并且联接到公共排气构件。第三催化转化器设置在排气构件中。

52. 发明授权

US06935316B2 Fail-operational internal combustion engine 有权
标题翻译：故障运行内燃机
公开(公告)号：US06935316B2
公开(公告)日：2005-08-30
申请号：US10945832
申请日：2004-09-21
申请人： Abraham E. Karem
发明人： Abraham E. Karem
IPC分类号： F02B20060101 , F02B75/02 , F02B75/18 , F02B75/22 , F02D7/00 , F02D41/22 , F02M1/00 , G06F19/00
CPC分类号： F02D41/22 , F02B75/22 , F02D41/0082 , F02D41/0087 , F02D41/221 , F02D41/266 , F02D2041/227 , Y02T10/40 , Y10S123/08
摘要： An engine system is provided. The inventive system includes a single engine which continues to operate at partial power after a single, or several, failures of any of several subsystems.
摘要翻译：提供发动机系统。本发明的系统包括单个发动机，其在几个子系统中的任一个的单个或几个故障之后继续以部分功率运行。

53. 发明申请

US20050034703A1 Fail-operational internal combustion engine 有权
公开(公告)号：US20050034703A1
公开(公告)日：2005-02-17
申请号：US10945832
申请日：2004-09-21
申请人： Abraham Karem
发明人： Abraham Karem
IPC分类号： F02B20060101 , F02B75/02 , F02B75/18 , F02B75/22 , F02D7/00 , F02D41/22 , F02M1/00 , G06F19/00
CPC分类号： F02D41/22 , F02B75/22 , F02D41/0082 , F02D41/0087 , F02D41/221 , F02D41/266 , F02D2041/227 , Y02T10/40 , Y10S123/08
摘要： An engine system is provided. The inventive system includes a single engine which continues to operate at partial power after a single, or several, failures of any of several subsystems.

54. 发明授权

US5947064A Multi-engine plant with a common freshwater cooling system 失效
标题翻译：多引擎工厂配有普通的淡水冷却系统
公开(公告)号：US5947064A
公开(公告)日：1999-09-07
申请号：US11981
申请日：1998-02-02
申请人： Hans Christian Lauritsen
发明人： Hans Christian Lauritsen
IPC分类号： F02B29/04 , F01P3/00
CPC分类号： F02B29/0443 , F02B29/0412 , F01P2025/04 , F01P2050/04 , F01P2060/02 , F01P2060/04 , F02B29/0493 , Y02T10/146 , Y10S123/08
摘要： A multi-engine plant with a common freshwater cooling system comprises turbocharged diesel engines (1) which in their coolant system are provided with a charging air cooler 911), a high-temperature circuit (HT) and a low-temperature circuit (LT). The high-temperature circuit (4) contains a fist three-way circuit delivery pipe (7) to the engine with coolant. The low-temperature circuit (5) contains a second three-way valve (13) supplying coolant to the delivery pipe (14) of the charging air cooler in the LT circuit. The charging air cooler (11) is a two-step cooler in which the first step (10) is part of the HT circuit and the second step (19) is part o the LT circuit. A control valve (16) can adjust the coolant flow through the second step in dependency of the engine load. The discharge pipe (15) from the control valve is connected to the second three-way valve and a common return pipe (3). The discharge piper of the HT circuit from the engine is in flow communication with the common return pipe (3) and is connected to the first three-way valve, which is also connected to a common supply pipe (2).
摘要翻译： PCT No.PCT / DK96 / 00423 Sec。 371日期：1998年2月20日 102（e）1998年2月20日PCT PCT 1996年10月7日PCT公布。公开号WO97 / 13968 PCT 日期1997年04月17日具有普通淡水冷却系统的多发动机装置包括涡轮增压柴油发动机（1），在其冷却剂系统中设置有充气空气冷却器911），高温回路（HT）温度电路（LT）。高温回路（4）包含一个具有冷却剂的发动机的第一个三通回路输送管（7）。低温回路（5）包含向LT回路中的充气空气冷却器的输送管（14）供应冷却剂的第二三通阀（13）。增压空气冷却器（11）是一个两步骤冷却器，其中第一步骤（10）是HT电路的一部分，并且所述第二步骤（19）为邻的LT电路部分。控制阀（16）可根据发动机负荷来调节通过第二步骤的冷却剂流。来自控制阀的排出管（15）连接到第二三通阀和公共回流管（3）。来自发动机的HT电路的放电吹笛与所述共同返回管道（3）流体连通，并连接到所述第一三通阀，其也连接到公共供应管（2）。

55. 发明授权

US5890365A Internal combustion engine constant speed variable volume coupling and operation process 失效
标题翻译：内燃机恒速可变容积耦合运行过程
公开(公告)号：US5890365A
公开(公告)日：1999-04-06
申请号：US93589
申请日：1993-07-19
申请人： Leonard A. Sisti
发明人： Leonard A. Sisti
IPC分类号： F02B73/00 , F01B21/02
CPC分类号： F02B73/00 , Y10S123/08
摘要： A self-contained, hydraulically operated clutch-type coupling, allowing a minimum of two vehicular type internal combustion engines to be mounted in tandem replacing the standard single block, multi cylinder engine. Flexibility is provided to the driver by a computerized control system to select operation of one or more engines to produce minimum to maximum horsepower at the flywheel, necessary to meet specific road and traffic conditions while maintaining a constant engine (RPM) speed. In one embodiment, a single engine is started to minimize undesirable emissions due to the combination of cold start conditions and wall quenching and fuel conservation purposes. Upon attaining engine operating temperature uniformity, the succeeding engine(s) can be started and operated to provide maximum available horsepower/torque to meet road load conditions. A second embodiment includes primary engine standard throttle linkage providing an input signal to the computer controlling total engine (RPM) speed by means of a stepper motor driving the secondary engine throttle linkage after synchronization of the two or more engines is attained and monitored by crankshaft sensor and tachometer input to the computer.
摘要翻译：一个独立的液压离合器联轴器，允许至少两个车辆型内燃机串联安装，以代替标准单块，多缸发动机。通过计算机控制系统向驾驶员提供灵活性，以选择一个或多个发动机的操作，以在飞轮上产生最小到最大功率，以满足特定的道路和交通状况，同时保持恒定的发动机（RPM）速度。在一个实施例中，启动单个发动机以最小化由于冷起动条件和壁淬火和燃料保持目的组合而引起的不期望的排放。在获得发动机工作温度均匀性时，后续发动机可以起动和操作，以提供最大可用功率/扭矩以满足道路负载条件。第二实施例包括主发动机标准油门联动装置，通过在两个或更多个发动机同步之后通过驱动二次发动机节气门连杆的步进电机来控制总发动机（RPM）速度的计算机提供输入信号，并通过曲轴传感器和转速计输入到计算机。

56. 发明授权

US5616010A Multiple cylinder engine featuring a reciprocating non-rotating piston rod 失效
标题翻译：多缸发动机采用往复式非旋转活塞杆
公开(公告)号：US5616010A
公开(公告)日：1997-04-01
申请号：US554006
申请日：1995-11-06
申请人： James K. Sawyer
发明人： James K. Sawyer
IPC分类号： F02B63/06 , F04B9/02 , F04B11/00 , F04B17/05
CPC分类号： F04B11/005 , F02B63/06 , F04B17/05 , F04B9/02 , Y10S123/08
摘要： The present disclosure is directed to a power plant, and especially two or more such power plants connected together. The power plant especially features a piston connected with a reciprocated but non-rotating piston rod which connects with a pump piston at the opposite end. Power is generated by the power piston and imparted through straight reciprocating motion to the pumped piston. Two or more of these power plants are operated together by connecting them together through a connective mechanical link so that operation of one times the operation of two or more units slaved to the first. Synchronized operation is obtained.
摘要翻译：本公开涉及发电厂，特别是连接在一起的两个或更多个这样的发电厂。该发电厂特别地具有与往复运动但不旋转的活塞杆连接的活塞，该活塞杆在相对端与泵活塞连接。功率由动力活塞产生，并通过直接往复运动传递给泵送的活塞。这两个或更多的这些发电厂通过连接机械连接将它们连接在一起而一起操作，使得两个或多个单元的操作一次操作到第一个。获得同步操作。

57. 发明授权

US4632081A Giuliani modular engine improvement 失效
标题翻译： Giuliani模块化发动机的改进
公开(公告)号：US4632081A
公开(公告)日：1986-12-30
申请号：US519089
申请日：1983-08-01
申请人： Robert L. Giuliani , Mark A. Giuliani , Karen A. Giuliani
发明人： Robert L. Giuliani , Mark A. Giuliani , Karen A. Giuliani
IPC分类号： F01B1/12 , F02B1/04 , F02B75/02 , F02B75/06 , F02D17/02 , F02B75/26
CPC分类号： F02B75/06 , F01B1/12 , F02B1/04 , F02B2075/027 , Y10S123/06 , Y10S123/07 , Y10S123/08
摘要： This invention is an improved modular engine having replaceable power modules wherein the improvement consists of automatically coupling and decoupling the power modules and the engine's power output shaft in response to immediate operating requirements resulting in fuel savings. When a unit is decoupled, it is shut down and does not use fuel or add load to the engine. This feature saves fuel whenever operating requirements permit a reduction in power. The power units may be of several types known to the art. The power units are shown to have a gear which meshes with a gear part of the engine's power output shaft to drive the shaft. A microprocessor is shown to control the dynamic coupling and decoupling between the unit's gear and the power output shaft to keep the invention properly timed and fuel efficient. A flywheel is shown, in combination with the other parts, to store regenerated energy and release the energy to the power shaft upon demand. This feature of the invention provides an additional fuel savings.
摘要翻译：本发明是一种改进的模块化发动机，其具有可更换的功率模块，其中改进包括响应于立即的操作要求自动地耦合和去耦合功率模块和发动机的功率输出轴，从而导致节省燃料。当一个单元解耦时，它被关闭，不使用燃料或增加发动机的负荷。当操作要求允许降低功率时，此功能可节省燃料。功率单元可以是本领域已知的几种类型。动力单元被示出具有与发动机动力输出轴的齿轮部分啮合以驱动轴的齿轮。显示微处理器来控制单元的齿轮和动力输出轴之间的动态耦合和解耦，以保持本发明的正确定时和燃料效率。与其他部件结合示出飞轮，用于存储再生能量，并根据需要将能量释放到动力轴上。本发明的该特征提供了额外的燃料节省。

58. 发明授权

US4470379A Multi-cylinder engine 失效
标题翻译：多缸发动机
公开(公告)号：US4470379A
公开(公告)日：1984-09-11
申请号：US345902
申请日：1982-02-04
申请人： Shinichi Miyakoshi , Kuniyuki Yamamoto
发明人： Shinichi Miyakoshi , Kuniyuki Yamamoto
IPC分类号： F02B1/04 , F02B3/06 , F02B73/00 , F02B75/02 , F02B75/18 , F02B75/04
CPC分类号： F02B75/18 , F02B73/00 , F02B1/04 , F02B2075/025 , F02B2075/1808 , F02B3/06 , Y10S123/08 , Y10T74/19056
摘要： A multi-cylinder engine for a motor vehicle comprises at least two cylinders mounted in mutually displaced relationship with respect to longitudinal and transverse directions of the vehicle. The crankshaft for one of the cylinders is located at a higher level than the crankshaft for the other cylinder. A crankcase assembly of the engine is vertically divided into pieces by a plurality of planes extending perpendicular to the crankshafts and each plane passing through each center of the cylinders. The engine provides first and second gears mounted on the primary shaft, a crank gear for one of the crankshaft, a crank gear for the other crankshaft, and an idle gear. The first gear is in meshing engagement with the crank gear for one of the crankshaft, while the second gear is connected to the other crank gear through the idle gear.
摘要翻译：用于机动车辆的多气缸发动机包括至少两个气缸，其相对于车辆的纵向和横向方向以相互置换的关系安装。用于一个气缸的曲轴位于比用于另一气缸的曲轴更高的高度。发动机的曲轴箱组件通过垂直于曲轴延伸的多个平面和通过气缸的每个中心的每个平面垂直地分成多个。发动机提供安装在主轴上的第一和第二齿轮，用于曲轴中的一个的曲柄齿轮，用于另一个曲轴的曲柄齿轮和空转齿轮。第一齿轮与用于曲轴之一的曲柄齿轮啮合，而第二齿轮通过空转齿轮连接到另一曲柄齿轮。

59. 发明授权

US4442805A Internal combustion engine provided with a plurality of power units 失效
标题翻译：具有多个动力单元的内燃机
公开(公告)号：US4442805A
公开(公告)日：1984-04-17
申请号：US403745
申请日：1982-07-29
申请人： Toru Yamakawa
发明人： Toru Yamakawa
IPC分类号： F02B73/00 , F02D25/04 , F02M13/02
CPC分类号： F02B73/00 , F02D25/04 , F02M13/023 , Y10S123/08
摘要： An internal combustion engine comprising a primary engine unit and an auxiliary engine unit, in which the auxiliary engine unit is connected to an output shaft of the primary engine unit under conditions both engine units are balanced in output torque and engine speed.
摘要翻译： PCT No.PCT / JP81 / 00363 Sec。 371日期1982年7月29日 102（e）日期1982年7月29日PCT提交1981年11月30日PCT公布。公开号WO82 / 01914 日本1982年6月10日。一种内燃机，包括主发动机单元和辅助发动机单元，其中辅助发动机单元连接到主发动机单元的输出轴，两个发动机单元在输出扭矩和引擎速度。

60. 发明授权

US4399777A Engine block 失效
标题翻译：发动机缸体
公开(公告)号：US4399777A
公开(公告)日：1983-08-23
申请号：US293274
申请日：1981-08-17
申请人： Ronald W. Hoettels
发明人： Ronald W. Hoettels
IPC分类号： F02B75/02 , F02B75/18 , F02B75/22 , F02F7/00
CPC分类号： F02F7/0031 , F02B75/22 , F02F7/0012 , F02F7/0058 , F02B2075/027 , F02B2075/1808 , Y10S123/06 , Y10S123/08
摘要： An engine block for a reciprocal piston internal combustion engine which is constructed from two substantially identical block halves. Each block half includes a mating surface formed around its outer periphery which is symetrical about the center line and a cylinder adapted to receive a reciprocal piston. Each block further includes a pair of manifold passageways wherein one end of each passageway is adapted to be connected to the cylinder through a valve means while the other of each passageway is open to the mating surface on opposite sides of and equidistantly spaced from the center line. A recessed channel is formed in the mating surface and extends from the other end of each passageway and to the outer edge of the mating surface. The engine block halves are secured together so that the mating surfaces abut together whereupon the recessed channels on one block half register with the recessed channels on the other block half. One pair of registering channels forms the fuel/air intake for the engine block while the other pair of registering channels form the exhaust outlet from the engine block.
摘要翻译：一种用于往复式活塞内燃机的发动机缸体，其由两个基本上相同的块半部构成。每个块半部包括围绕其外围形成的配合表面，该配合表面围绕中心线对称且适于接纳往复活塞。每个块还包括一对歧管通道，其中每个通道的一端适于通过阀装置连接到气缸，而每个通道中的另一端通向与中心线的相对侧和等距离间隔的配合表面。在配合表面中形成凹槽，并且从每个通道的另一端延伸到配合表面的外边缘。发动机半块被固定在一起，使得配合表面邻接在一起，一个块半凹进的通道与另一个半块上的凹槽通道对准。一对登记通道形成用于发动机缸体的燃料/空气进气口，而另一对配准通道从发动机缸体形成排气出口。

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