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1. 发明授权

US07152705B2 Dual engine electric drive system 有权
标题翻译：双发动机电驱动系统
公开(公告)号：US07152705B2
公开(公告)日：2006-12-26
申请号：US10742897
申请日：2003-12-23
申请人： Louis Gregory Alster , William H. Lane
发明人： Louis Gregory Alster , William H. Lane
IPC分类号： B60K1/00
CPC分类号： B60K6/24 , B60K5/08 , B60K6/46 , Y02T10/6217 , Y02T10/6295
摘要： An electric drive system includes a first engine and a second engine. A first electric generator is adapted to be driven by the first engine and to generate a first output. A second electric generator is adapted to be driven by the second engine and to generate a second output. An energy storage device is adapted to receive the first output from the first electric generator and the second output from the second electric generator. An electric motor is operatively connected to the energy storage device. The electric motor is operable to generate mechanical power.
摘要翻译：电驱动系统包括第一发动机和第二发动机。第一发电机适于由第一发动机驱动并产生第一输出。第二发电机适于由第二发动机驱动并产生第二输出。能量存储装置适于从第一发电机接收第一输出和从第二发电机接收第二输出。电动机可操作地连接到能量存储装置。电动机可操作地产生机械动力。

2. 发明申请

US20100160108A1 Universal gear train 有权
标题翻译：通用齿轮系
公开(公告)号：US20100160108A1
公开(公告)日：2010-06-24
申请号：US12318008
申请日：2008-12-19
申请人： Baojun Si , Barry Mei , William H. Lane , James Stephen Rice
发明人： Baojun Si , Barry Mei , William H. Lane , James Stephen Rice
IPC分类号： F16H3/44
CPC分类号： F16H3/728 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , F16H2037/101 , F16H2200/2007 , F16H2200/2035 , F16H2200/2038 , F16H2200/2041 , F16H2200/2043 , Y02T10/6239 , Y10S903/906 , Y10S903/911 , Y10S903/918
摘要： A gear train includes a first planetary gear set including a first sun gear, a first ring gear, and a first carrier and a second planetary gear set including a second sun gear, a second ring gear, and second carrier. The gear train also includes a first clutch configured to selectively connect the first carrier with the second carrier and a second clutch configured to selectively connect the first sun gear with the second sun gear. The gear train also includes a first brake configured to selectively fix the first sun gear, a second brake configured to selectively fix the second sun gear, and a third brake configured to selectively fix the first carrier.
摘要翻译：齿轮系包括第一行星齿轮组，其包括第一太阳齿轮，第一齿圈和第一行星架，以及包括第二太阳轮，第二齿圈和第二行星架的第二行星齿轮组。齿轮系还包括构造成选择性地将第一载体与第二载体连接的第一离合器和被配置为选择性地将第一太阳齿轮与第二太阳齿轮连接的第二离合器。齿轮系还包括构造成选择性地固定第一太阳齿轮的第一制动器，被配置为选择性地固定第二太阳齿轮的第二制动器和被配置为选择性地固定第一行星架的第三制动器。

3. 发明授权

US6016653A After-injection combustion exhaust purification system and method 失效
标题翻译：后喷式尾气净化系统及方法
公开(公告)号：US6016653A
公开(公告)日：2000-01-25
申请号：US908028
申请日：1997-08-14
申请人： Stephen F. Glassey , William H. Lane , Daniel J. Learned , Randy N. Peterson , Aaron L. Smith
发明人： Stephen F. Glassey , William H. Lane , Daniel J. Learned , Randy N. Peterson , Aaron L. Smith
IPC分类号： F02M45/02 , F01N3/20 , F01N3/24 , F02B3/06 , F02D41/02 , F02D41/14 , F02D41/38 , F02D41/40 , F02D45/00 , F02M57/02 , F01N3/00
CPC分类号： F02D41/3827 , F02D41/0235 , F02D41/1446 , F02D41/405 , F02M57/025 , F02B2275/14 , F02B3/06 , F02D2250/32 , F02D41/402 , Y02T10/123 , Y02T10/44
摘要： The present invention is particularly well suited for purifying exhaust from relatively large lean burn diesel engines. The emissions purification system causes an after-injection of fuel through the engine fuel injector during the exhaust stroke of an internal combustion engine. A computer controls the injector to inject an optimal amount of NOx reducing fuel into the engine cylinder. The optimal amount corresponds to an amount that will achieve optimal NOx reduction rates for the given engine operating condition and exhaust temperature. A computer periodically senses the engine operating condition and determines the exhaust temperature, and calculates the appropriate injection amount. With appropriate deNOx and oxidation catalysts located downstream from the injector, the emissions purification system of the present invention has the ability to greatly reduce NOx content of the exhaust while maintaining HC emissions at acceptable levels and greatly reducing system complexity.
摘要翻译：本发明特别适用于从相对较大的稀燃柴油发动机中净化废气。排放净化系统在内燃机的排气冲程期间引起燃料经过发动机燃料喷射器的后续喷射。计算机控制喷射器以将最佳量的NOx还原燃料注入发动机气缸。最佳量对应于对于给定的发动机操作条件和排气温度将达到最佳NOx还原速率的量。计算机周期性地检测发动机工作状态并确定排气温度，并计算适当的喷射量。通过位于喷射器下游的合适的脱硝和氧化催化剂，本发明的排放净化系统具有大大降低废气的NOx含量的能力，同时将HC排放保持在可接受的水平，并大大降低了系统的复杂性。

4. 发明授权

US5738070A Method and apparatus for operation of a speed-governed lean burn engine to improve load response 失效
标题翻译：用于运行速度控制的稀燃燃烧发动机以改善负载响应的方法和装置
公开(公告)号：US5738070A
公开(公告)日：1998-04-14
申请号：US766550
申请日：1996-12-11
申请人： George E. Donaldson , William H. Lane
发明人： George E. Donaldson , William H. Lane
IPC分类号： F02D41/00 , F02D41/02 , F02D41/14
CPC分类号： F02D41/1475 , F02D19/024 , F02D41/0027 , F02D41/0205 , F02D2250/36 , F02M21/0212 , F02M21/0215 , Y02T10/32
摘要： A speed-governed lean burn engine and its fuel and air delivery apparatus are provided with a control system that monitors engine conditions, including actual speed relative to a desired speed setting, to determine which of two air to fuel ratios the engine operates with under the existing conditions: either a stoichiometric ratio or a lean-burn ratio. A stoichiometric ratio is to provide short periods of smooth and rapid response to an increased load during which NOx emissions are reduced by a three-way catalyst in the exhaust from the engine. The lean-burn ratio during other periods of operation is sufficiently lean to exhibit low NOx emissions and allows operation with low fuel consumption. The invention can be applied to improve performance of gas fueled truck engines, for example.
摘要翻译：速度控制的稀燃燃烧发动机及其燃料和空气输送装置设置有控制系统，其监控发动机状况，包括相对于期望速度设定的实际速度，以确定发动机在下述情况下运行的两个空燃比中的哪一个现有条件：化学计量比或稀燃比。化学计量比是为了提高负载而提供短时间的平稳和快速响应，在此期间，来自发动机的排气中的三元催化剂可以减少NOx排放。在其他操作期间的稀燃比充分稀薄以表现出低的NOx排放，并允许低燃料消耗的操作。例如，本发明可以用于改进气体燃料卡车发动机的性能。

5. 发明授权

US6062186A Method of starting an engine 失效
标题翻译：起动发动机的方法
公开(公告)号：US6062186A
公开(公告)日：2000-05-16
申请号：US995776
申请日：1997-12-22
申请人： Travis E. Barnes , David J. Beatty , William H. Lane , Alan R. Stockner
发明人： Travis E. Barnes , David J. Beatty , William H. Lane , Alan R. Stockner
IPC分类号： F02N19/00 , F02N99/00 , F02N9/00 , F02N17/00
CPC分类号： F02D41/062 , F02N19/004 , F02N19/005 , F02N99/006
摘要： Past methods for starting an engine have included increasing the amount of fuel to support combustion creating an excess of unburned fuel in the exhaust causing white smoke. Such past methods for starting an engine additionally required additional components, such as heater, and required an excessive draw on the battery to provide extensive glow plug operation and extensive cranking. The present method of starting an engine reduces and essentially eliminates white smoke, reduces the need for extensive glow plug operation and reduces the need for extensive cranking. The method of starting an engine includes the steps of: positioning an intake valve in a closed position; positioning an exhaust valve in a closed position; rotating a piston to a top dead center position; rotating the piston from the top dead center position toward a bottom dead center position; and injecting a fuel into the cylinder.
摘要翻译：用于起动发动机的过去的方法包括增加燃料的量以支持燃烧，从而在排气中产生过量的未燃烧燃料，引起白烟。用于起动发动机的这种过去的方法另外需要额外的部件，例如加热器，并且需要对电池进行过度的抽吸以提供广泛的电热塞操作和大量的起动。目前的起动发动机的方法减少并基本上消除了白烟，减少了对广泛的电热塞操作的需要，并且减少了对大量起动的需要。起动发动机的方法包括以下步骤：将进气门定位在关闭位置; 将排气阀定位在关闭位置; 将活塞旋转到上止点位置; 将活塞从上死点位置向下死点位置旋转; 并将燃料喷射到气缸中。

6. 发明授权

US5787708A Combustion exhaust purification system and method via high sac volume fuel injectors 失效
标题翻译：燃烧排气净化系统和方法通过高密度体积燃料喷射器
公开(公告)号：US5787708A
公开(公告)日：1998-08-04
申请号：US814164
申请日：1997-03-10
申请人： William H. Lane , Daniel J. Learned , Randy N. Peterson , Aaron L. Smith
发明人： William H. Lane , Daniel J. Learned , Randy N. Peterson , Aaron L. Smith
IPC分类号： F02M61/10 , F01N3/20 , F01N3/24 , F01N3/28 , F01N13/02 , F02B75/02 , F02M61/18 , F25C1/24
CPC分类号： F02M61/18 , F01N13/0097 , F01N2370/04 , F01N2570/14 , F02B2075/025 , F02B2075/027
摘要： The present invention is particularly well suited for purifying exhaust from relatively large lean burn diesel engines. The emissions purification system causes the addition of an optimal amount of fuel through the engine fuel injector after closure of the fuel injector needle check valve by enlarging the fuel injector SAC volume. The optimal amount corresponds to an amount that will achieve optimal NOx reduction rates for the given engine operating condition and exhaust temperature when the exhaust is passes through appropriate deNOx and oxidation catalysts located downstream from the injector. The emissions purification system of the present invention has the ability to greatly reduce NOx content of the exhaust while maintaining HC emissions at acceptable levels and greatly reducing system complexity.
摘要翻译：本发明特别适用于从相对较大的稀燃柴油发动机中净化废气。排放净化系统通过扩大燃料喷射器SAC体积而在关闭燃料喷射器针止回阀之后通过发动机燃料喷射器添加最佳量的燃料。最佳量对应于当排气穿过位于喷射器下游的适当的脱硝和氧化催化剂时，对于给定的发动机操作条件和排气温度将达到最佳NOx还原速率的量。本发明的排放净化系统具有大大降低排气的NOx含量的能力，同时将HC排放保持在可接受的水平并大大降低了系统的复杂性。

7. 发明授权

US5174250A Dual seal pump 失效
标题翻译：双密封泵
公开(公告)号：US5174250A
公开(公告)日：1992-12-29
申请号：US813737
申请日：1991-12-27
申请人： William H. Lane
发明人： William H. Lane
IPC分类号： F04D29/12 , F16J15/00
CPC分类号： F04D29/128 , F16J15/004 , F16J15/006 , F05B2260/603 , Y10S277/927
摘要： Pressurizing an intermediate fluid chamber of a pump housing is useful to substantially eliminate fluid loss across the seal faces in the pump housing. The subject dual seal pump has a spring-loaded diaphragm in an intermediate fluid chamber of the pump housing separating the intermediate fluid chamber into primary and secondary compartments. A fluid chamber in the pump housing is in fluid communication with the primary compartment of the intermediate fluid chamber. A fluid connecting means, including a conduit, an annulus, a pair of passages, and a recess communicate fluid into the primary compartment of the intermediate fluid chamber. The secondary compartment of the intermediate fluid chamber contains a non-corrosive fluid which is pressurized accordingly by the spring-loaded diaphragm. The result is a higher pressure in the second compartment of the intermediate fluid chamber which substantially eliminates fluid loss across the seal. A small pressure difference between the intermediate fluid chamber and an atmospheric pressure chamber may allow a minute amount of fluid leakage across the seal. However, the buffer fluid contained in the intermediate fluid chamber has no corrosion inhibitors to score the seal face, thus, a longer seal life is obtained.
摘要翻译：加压泵壳体的中间流体室对于基本上消除泵壳体中的密封面的流体损失是有用的。主体双密封泵在泵壳体的中间流体室中具有弹簧加载的隔膜，将中间流体室分隔成主和隔室。泵壳体中的流体室与中间流体室的初级隔室流体连通。包括导管，环形空间，一对通道和凹槽的流体连接装置将流体连通到中间流体室的主室中。中间流体室的次级室包含非腐蚀性流体，该流体由弹簧加载的隔膜相应地加压。结果是中间流体室的第二隔室中的压力更高，基本上消除了通过密封件的流体损失。中间流体室和大气压力室之间的小的压力差可以允许在密封件上的微量的流体泄漏。然而，包含在中间流体室中的缓冲流体没有腐蚀抑制剂来评定密封面，因此获得更长的密封寿命。

8. 发明授权

US07614381B2 Power system with an integrated lubrication circuit 有权
标题翻译：具有集成润滑回路的电力系统
公开(公告)号：US07614381B2
公开(公告)日：2009-11-10
申请号：US10738169
申请日：2003-12-18
申请人： Brian D. Hoff , Sivaprasad Akasam , Marcelo C. Algrain , Kris W. Johnson , William H. Lane
发明人： Brian D. Hoff , Sivaprasad Akasam , Marcelo C. Algrain , Kris W. Johnson , William H. Lane
IPC分类号： F01M1/04
CPC分类号： F01M5/02 , Y10T307/50 , Y10T307/505 , Y10T307/549 , Y10T307/555 , Y10T307/62 , Y10T307/675 , Y10T307/68 , Y10T307/696
摘要： A power system includes an engine having a first lubrication circuit and at least one auxiliary power unit having a second lubrication circuit. The first lubrication circuit is in fluid communication with the second lubrication circuit.
摘要翻译：电力系统包括具有第一润滑回路的发动机和具有第二润滑回路的至少一个辅助动力单元。第一润滑回路与第二润滑回路流体连通。

9. 发明授权

US06192868B1 Apparatus and method for a cold start timing sweep 有权
标题翻译：冷启动定时扫描的装置和方法
公开(公告)号：US06192868B1
公开(公告)日：2001-02-27
申请号：US09220301
申请日：1998-12-23
申请人： Travis E. Barnes , William H. Lane , Alan R. Stockner
发明人： Travis E. Barnes , William H. Lane , Alan R. Stockner
IPC分类号： F02D4106
CPC分类号： F02D41/062 , F02D41/401 , Y02T10/44
摘要： The present invention provides an apparatus and method for controlling the fuel injection timing of a fuel injector in order to start an engine. The temperature of the engine is sensed and an engine temperature signal indicative of the temperature of actuating fluid used to actuate the injector is generated. A desired piston firing position is determined, and an injection command signal is generated, whose timing oscillates between a time range that is a function of said temperature and said desired piston firing position, to control the fuel injection timing.
摘要翻译：本发明提供了一种用于控制燃料喷射器的燃料喷射正时以便起动发动机的装置和方法。感测发动机的温度，并且产生指示用于致动喷射器的致动流体的温度的发动机温度信号。确定期望的活塞点火位置，并且产生一个喷射命令信号，其定时在作为所述温度的函数的时间范围和所述期望的活塞点火位置之间振荡，以控制燃料喷射正时。

10. 发明授权

US5829250A Series combination catalytic converter 失效
标题翻译：系列组合催化转化器
公开(公告)号：US5829250A
公开(公告)日：1998-11-03
申请号：US720844
申请日：1996-10-03
申请人： William H. Lane , Daniel J. Learned , Randy N. Peterson , Aaron L. Smith , Scott T. White
发明人： William H. Lane , Daniel J. Learned , Randy N. Peterson , Aaron L. Smith , Scott T. White
IPC分类号： F01N3/08 , B01D53/94 , F01N3/20 , F01N3/28 , F01N13/02 , F01N13/04
CPC分类号： F01N3/2867 , B01D53/9409 , B01D53/9454 , B01D53/9472 , F01N13/0097 , F01N13/017 , F01N3/2066 , F01N3/2828 , F01N3/2857 , F01N2570/14 , F01N2610/03 , Y02T10/22 , Y02T10/24
摘要： The present invention is particularly applicable to lean burn engines that produce exhaust containing insufficient amounts of unburned hydrocarbons to satisfactorily reduce NOx emissions without undermining engine performance. In the exhaust purification system, ethanol or another suitable hydrocarbon is injected into the exhaust stream at an appropriate location between the engine and the catalytic converter. A deNOx catalytic converter is positioned within the exhaust downstream from the ethanol injection point. The combination engine application, ethanol injection and suitable deNOx catalyst combine to reduce NOx to satisfactory levels without producing significant amounts of undesirable secondary nitrogen containing compounds. An oxidation catalytic converter is positioned in the exhaust downstream from the deNOx catalytic converter. The oxidation catalyst serves to convert any remaining unburned hydrocarbons into carbon dioxide and water. At the same time, only small amounts of secondary nitrogen compounds are converted back into NOx compounds upon passage through the oxidation catalyst. The end result being an over all reduction in both HC and NOx compounds particularly for lean burn engines to satisfactory levels.
摘要翻译：本发明特别适用于生产含有不足量未燃碳氢化合物的排气的稀薄燃烧发动机，以令人满意地减少NOx排放而不损害发动机的性能。在排气净化系统中，在发动机和催化转化器之间的适当位置将乙醇或其它合适的烃注入废气流中。脱硝催化转化器位于乙醇注入点下游的排气口内。组合发动机应用，乙醇注射和合适的脱硝催化剂组合以将NOx降低至令人满意的水平，而不产生显着量的不期望的次级含氮化合物。氧化催化转化器位于脱硝催化转化器下游的废气中。氧化催化剂用于将任何剩余的未燃烧的烃转化为二氧化碳和水。同时，只有少量的次级氮化合物在通过氧化催化剂时转化回NOx化合物。最终的结果是将HC和NOx化合物特别是稀薄燃烧发动机的所有减少量都达到令人满意的水平。

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