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1. 发明授权

US5477822A Spark ignition engine with cylinder head combustion chamber 失效
标题翻译：火花点火发动机带气缸盖燃烧室
公开(公告)号：US5477822A
公开(公告)日：1995-12-26
申请号：US271201
申请日：1994-06-27
申请人： Mohammad Haghgooie , Rodney J. Tabaczynski
发明人： Mohammad Haghgooie , Rodney J. Tabaczynski
IPC分类号： F02B1/04 , F02B19/02 , F02B19/12 , F02B19/18
CPC分类号： F02B19/12 , F02B19/02 , F02B1/04 , Y02T10/125
摘要： An engine is provided with a combustion chamber that is separate from the main cylinder displacement/swept volume area and mounted in a cavity in the cylinder head and having a connection between the two by a channel of small cross-sectional area providing high velocity flow of fresh air from the cylinder into the combustion chamber to aid in fuel evaporation and fuel-air mixing, thereby providing complete combustion wholly within the separate chamber. Only intake air is taken into the engine during the intake stroke. A separate valve is provided at the exit of the combustion chamber to the connecting channel for cold start operation, the valve remaining closed until the ratio between the pressures in the cylinder under compression and in the combustion chamber exceeds two, i.e., establishing sonic flow in the channel, whereby a rush of fresh air into the combustion chamber upon opening of the valve and injection of fuel and ignition thereof causes complete combustion wholly within the combustion chamber. The pockets of fresh air stored in the main cylinder dilute the burned gas during the expansion stroke of the piston in response to the intense vortex flow out of the combustion chamber to the main chamber therefor promoting post oxidation of any unburned hydrocarbons.
摘要翻译：发动机设置有与主汽缸位移/扫掠容积区域分离并安装在气缸盖中的空腔中的燃烧室，并且通过具有小横截面积的通道提供两个之间的连接，从而提供高速流动新鲜空气从气缸进入燃烧室，以帮助燃料蒸发和燃料 - 空气混合，由此完全燃烧完全在独立的室内。在进气冲程期间，只有进气才被引入发动机。在燃烧室的出口处设置单独的阀到用于冷启动操作的连接通道，阀保持关闭，直到压缩气缸内和燃烧室中的压力之间的比例超过2，即建立声流通道，由此在打开阀门并喷射燃料和点燃时将新鲜空气涌入燃烧室，完全燃烧在燃烧室内。存储在主缸中的新鲜空气的口袋响应于强烈的涡流从燃烧室流向主室，在活塞的膨胀冲程期间稀释燃烧气体，以促进任何未燃烧的烃的后氧化。

2. 发明授权

US5318142A Hybrid drive system 失效
标题翻译：混合动力系统
公开(公告)号：US5318142A
公开(公告)日：1994-06-07
申请号：US971740
申请日：1992-11-05
申请人： Bradford Bates , Ronald I. Sims , Rodney J. Tabaczynski
发明人： Bradford Bates , Ronald I. Sims , Rodney J. Tabaczynski
IPC分类号： B60K6/28 , B60K6/46 , B60L7/10 , B60L11/00 , B60L11/12 , B60L11/18 , B60T1/10 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/18 , H02J7/00 , H02J9/06 , B60K1/04 , B60K6/04
CPC分类号： B60W20/10 , B60K6/28 , B60K6/46 , B60L11/005 , B60L11/126 , B60L7/10 , B60T1/10 , B60W10/06 , B60W10/08 , B60W10/26 , B60W30/18127 , B60W20/00 , B60W2510/244 , B60Y2400/114 , Y02T10/52 , Y02T10/54 , Y02T10/56 , Y02T10/6217 , Y02T10/6278 , Y02T10/6286 , Y02T10/7022 , Y02T10/7077 , Y10S903/903 , Y10S903/907 , Y10S903/917 , Y10S903/947
摘要： A hybrid drive system for use in an electric vehicle comprising an electric motor generator for moving the vehicle, plural electrical energy sources in electric contact with electric motor/generator and a control source in electrical contact with the plural electrical energy sources include a variable-rate energy storage system, a low-rate energy storage system and a high-rate energy storage system. In operation, the control source determines the average power consumption of the vehicle during emission operation throughout its ongoing duty cycle and controls the extent to which each of the energy sources energizes the electric motor/generator to move the vehicle, such that the vehicle may be efficiently operated in both emission and non-emission modes in accordance with environmental restrictions and operator-imposed power demands.
摘要翻译：一种用于电动车辆的混合动力驱动系统，包括用于移动车辆的电动发电机，与电动机/发电机电接触的多个电能源和与多个电能源电接触的控制源包括可变速率储能系统，低能量储能系统和高效能储能系统。在操作中，控制源确定在其正在进行的占空比期间的排放操作期间车辆的平均功率消耗，并且控制每个能量源激励电动机/发电机移动车辆的程度，使得车辆可以是根据环境限制和运营商的电力需求，在排放和非排放方式下均有效运行。

3. 发明授权

US5224460A Method of operating an automotive type internal combustion engine 失效
标题翻译：操作汽车内燃机的方法
公开(公告)号：US5224460A
公开(公告)日：1993-07-06
申请号：US832831
申请日：1992-02-07
申请人： Peter H. Havstad , Rodney J. Tabaczynski
发明人： Peter H. Havstad , Rodney J. Tabaczynski
IPC分类号： F01L3/10 , F02B3/06 , F02B29/02 , F02D13/02 , F02M25/07
CPC分类号： F02D13/0219 , F01L3/10 , F02B29/02 , F02D13/0261 , F02D21/08 , F02M26/01 , F02B3/06 , Y02T10/146 , Y02T10/18
摘要： A method of operating an automotive type internal combustion engine to improve the efficiency and power, fuel economy, and emission control is obtained by phase shifting of both the intake and exhaust valve timing schedules or events, coupled with the use of reed valves in each intake port to restrict the backflow of exhaust gases into the intake port, and essentially unthrottled operation except where necessary to maintain engine stability, the reed valves also providing for a controlled internal EGR system. The phase shifting and use of intake reed valves will optimize the intake and exhaust event timing at the four major engine operating conditions of idle speed, part load, and wide open throttle low speed and high speed operation.
摘要翻译：通过进气门和排气门正时时间表或事件的相位相移以及每个进气口中使用簧片阀，可以获得操作汽车内燃机以提高效率和功率，燃油经济性和排放控制的方法端口，以限制排气进入进气口的回流，以及基本上不节流的操作，除了在必要时保持发动机稳定性，簧片阀还提供受控的内部EGR系统。进气簧片的相移和使用将优化怠速，部分负载和大开度节气门低速和高速运行四个主要发动机运行条件下的进气和排气事件时间。

4. 发明授权

US3930469A Carbureted prechamber rotary combustion engine 失效
标题翻译：加硫前车旋转内燃机
公开(公告)号：US3930469A
公开(公告)日：1976-01-06
申请号：US480624
申请日：1974-06-19
申请人： Rodney J. Tabaczynski
发明人： Rodney J. Tabaczynski
IPC分类号： F02B53/04
CPC分类号： F02B53/04 , F02B2053/005 , Y02T10/17
摘要： A rotary combustion engine arrangement having a prechamber rotary engine section in which a rich air-fuel mixture is spark ignited with the hot combustion gases thereof directed into a lean air-fuel mixture for ignition thereof in a main chamber rotary engine section.
摘要翻译：一种旋转燃烧发动机装置，其具有预燃室旋转发动机部分，其中富燃料混合物火花点火，其热燃烧气体被引导到稀空燃混合物中，用于在主室旋转发动机部分中点燃。

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