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1. 发明授权

US5642703A Internal combustion engine with intake and exhaust camshaft phase shifting for cylinder deactivation 失效
标题翻译：内燃机具有进气和排气凸轮轴相移，用于气缸停用
公开(公告)号：US5642703A
公开(公告)日：1997-07-01
申请号：US543744
申请日：1995-10-16
申请人： William F. Stockhausen , Julian A. LoRusso
发明人： William F. Stockhausen , Julian A. LoRusso
IPC分类号： F02D13/06 , F02B77/00
CPC分类号： F02D13/06 , Y02T10/18
摘要： A four-stroke cycle, multi-cylinder reciprocating internal combustion engine has a camshaft phaser or phasers for adjusting the timing of the intake and exhaust camshafts with respect to the rotational position of the crankshaft so that some of the cylinders of the engine may be deactivated such that the intake and exhaust valves for each deactivated cylinder open and close at points which are approximately symmetrical about a rotational position of the crankshaft at which the direction of motion of the pistons change.
摘要翻译：四冲程循环多气缸往复式内燃机具有用于相对于曲轴的旋转位置调节进气和排气凸轮轴的正时的凸轮轴相位器或相控器，使得发动机的一些气缸可以被去激活使得每个失活的气缸的进气门和排气门在关于活塞的运动方向改变的曲轴的旋转位置大致对称的点处打开和关闭。

2. 发明授权

US06647947B2 Strategy and control system for deactivation and reactivation of cylinders of a variable displacement engine 有权
标题翻译：可变排量发动机气缸停用和重新启动的策略和控制系统
公开(公告)号：US06647947B2
公开(公告)日：2003-11-18
申请号：US10063016
申请日：2002-03-12
申请人： Bradley Alan Boyer , Thomas William Megli , William F. Stockhausen
发明人： Bradley Alan Boyer , Thomas William Megli , William F. Stockhausen
IPC分类号： F01L1300
CPC分类号： F02D13/0215 , F01L1/34 , F02B75/22 , F02B2075/184 , F02B2275/18 , F02D13/06 , F02D37/02 , F02D41/0087 , F02D2041/001 , F02D2041/0012 , F02D2041/002 , F02D2250/21 , F02F2001/245 , F02P5/045 , F02P5/1504 , Y02T10/18 , Y02T10/46
摘要： A strategy and control system for a variable displacement engine in which cylinder deactivation is obtained by intake cam phasing and exhaust valve deactivation. Fuel control for the engine and spark deactivation are sequenced with valve deactivation to avoid transferring engine exhaust gases to the intake manifold of the engine during a transition between full cylinder operation and partial cylinder operation. Excess air flow through the exhaust system for the engine is avoided during a transition from partial cylinder operation to full cylinder operation. These features achieve stable engine performance during the transition.
摘要翻译：一种用于可变排量发动机的策略和控制系统，其中气缸停用通过进气凸轮定相和排气门去活动获得。发动机的燃油控制和停火功能在阀门停用时进行排序，以避免在全缸运行和部分气缸运行之间转换期间将发动机废气转移到发动机的进气歧管。在从部分气缸操作到全气缸操作的过渡期间，避免了通过用于发动机的排气系统的过量空气流。这些特性在过渡期间实现稳定的发动机性能。

3. 发明授权

US5263440A Intake manifold for internal combustion engine 失效
标题翻译：内燃机进气歧管
公开(公告)号：US5263440A
公开(公告)日：1993-11-23
申请号：US43041
申请日：1993-04-05
申请人： Louis G. Bodnar , Michael A. Choma , Donald R. Michie , William F. Stockhausen
发明人： Louis G. Bodnar , Michael A. Choma , Donald R. Michie , William F. Stockhausen
IPC分类号： F02B27/02
CPC分类号： F02B27/021 , F02B27/0252 , F02B27/0268 , F02B27/0294 , Y02T10/146
摘要： An intake manifold 10 for a V-type internal combustion engine includes a first set of runners 12 feeding a first group of cylinders of the engine, a second set of runners 14 feeding a second group of cylinders of the engine, a first airbox 16 connected with and supplying air to the first set of runners, and a second airbox 18 connected with and supplying air to the second set of runners, with a communicating orifice 22 formed through a common wall which interconnects the airboxes, and further with a vacuum driven poppet valve 24 for controlling flow of air through orifice 22. The valve is preferably packaged as a cartridge and is inserted through an outer wall of one airbox.
摘要翻译：用于V型内燃机的进气歧管10包括供给发动机的第一组气缸的第一组滑块12，供给发动机的第二组气缸的第二组滑块14，连接的第一空气箱16 与第一组流道相连并且供应空气，以及与第二组流道相连接并供应空气的第二空气箱18，其具有通过互连空气箱的公共壁形成的连通孔22，并且进一步与真空驱动提升阀阀24用于控制通过孔口22的空气流动。阀优选地被包装成盒并且插入通过一个空气箱的外壁。

4. 发明授权

US06606982B1 Crankcase ventilation system for a hydrogen fueled engine 有权
标题翻译：用于氢燃料发动机的曲轴箱通风系统
公开(公告)号：US06606982B1
公开(公告)日：2003-08-19
申请号：US10063379
申请日：2002-04-17
申请人： William F. Stockhausen , Robert Jay Natkin , Lowell Reams
发明人： William F. Stockhausen , Robert Jay Natkin , Lowell Reams
IPC分类号： F02M2506
CPC分类号： F01M13/023 , F01M13/0011 , F01M13/022 , F01M2013/0016 , F01M2013/0044 , F02M25/06 , Y02T10/121
摘要： A crankcase ventilation system for an internal combustion engine includes a first valve for controlling air flow into the engine's crankcase, a second valve for controlling air flow out of the crankcase, and a separator for receiving air flowing from the second valve and for removing oil entrained in the air. The first and second valves may be spring-operated valves, such as reed valves.
摘要翻译：用于内燃机的曲轴箱通风系统包括用于控制进入发动机曲轴箱的气流的第一阀，用于控制空气流出曲轴箱的第二阀和用于接收从第二阀流出的空气并用于除去夹带的油的分离器在空中。第一和第二阀可以是弹簧操作的阀，例如簧片阀。

5. 发明授权

US5267543A Dual induction system for internal combustion engine 失效
标题翻译：内燃机双感应系统
公开(公告)号：US5267543A
公开(公告)日：1993-12-07
申请号：US993534
申请日：1992-12-21
申请人： James M. Novak , William F. Stockhausen , Timo A. Wiemero
发明人： James M. Novak , William F. Stockhausen , Timo A. Wiemero
IPC分类号： F02B31/08 , F02M35/108 , F02M35/10
CPC分类号： F02M35/10045 , F02B31/08 , F02M35/10072 , F02M35/10262 , F02M35/108 , Y02T10/146
摘要： A multicylinder reciprocating internal combustion engine with a dual induction system having at least one exhaust poppet valve and a single intake poppet valve for each cylinder, with the intake valve being located so as to control the flow of charge into the cylinder. Each intake port has a vertical wall dividing the port into primary and secondary passages, with the primary passages being oriented so as to cause rotational flow about the outermost portion of the cylinder, and with the secondary passages being oriented so as to cause flow directed about a radially inward portion of the cylinder. Low-speed and high-speed intake runners extend from an intake plenum to the primary and secondary intake port passages.
摘要翻译：一种具有双感应系统的多气缸往复式内燃机，其具有至少一个排气提升阀和用于每个气缸的单个进气提升阀，其中进气门被定位成控制进入气缸的进料流。每个进气口具有垂直的壁，该壁将端口分成主通道和副通道，其中主通道被定向成使得围绕气缸的最外部分的旋转流动，并且次级通道被定向成使得流动指向约气缸的径向向内部分。低速和高速进气流道从进气通风口延伸到主进气通道和次进气通道。

6. 发明授权

US07059114B2 Hydrogen fueled spark ignition engine 有权
标题翻译：氢燃料火花点火发动机
公开(公告)号：US07059114B2
公开(公告)日：2006-06-13
申请号：US10710572
申请日：2004-07-21
申请人： Xiaoguo Tang , Joseph Robert Theis , Robert Jay Natkin , Siamak Hashemi , William F. Stockhausen
发明人： Xiaoguo Tang , Joseph Robert Theis , Robert Jay Natkin , Siamak Hashemi , William F. Stockhausen
IPC分类号： F01N3/00
CPC分类号： F02M21/0278 , F01N3/0842 , F01N3/0871 , F02D19/024 , F02D41/0027 , F02D41/0055 , F02D41/0275 , F02M21/0206 , Y02T10/22 , Y02T10/24 , Y02T10/32 , Y02T10/47 , Y10S123/12
摘要： A hydrogen fueled reciprocating spark ignition engine includes a fuel system for providing gaseous hydrogen to the cylinders of the engine and a lean NOx trap coupled to the engine for treating the engine's exhaust. A controller determines when to purge the lean NOx trap and provides gaseous hydrogen to the lean NOx trap during purging by operating the engine fuel rich or injecting hydrogen upstream of the lean NOx trap.
摘要翻译：氢燃料往复火花点火发动机包括用于向发动机的气缸提供气态氢气的燃料系统和联接到发动机的用于处理发动机排气的稀薄NOx吸入器。控制器确定何时清除贫NOx捕集器，并且在净化期间通过操作富含发动机的燃料或在稀氮氧化物捕集器的上游喷射氢气来向贫NOx捕集器提供气态氢。

7. 发明授权

US5592916A Internal combustion engine having intake port throttles incorporating charge motion control 失效
标题翻译：具有进气口节流器的内燃机，包括充气运动控制
公开(公告)号：US5592916A
公开(公告)日：1997-01-14
申请号：US552447
申请日：1995-11-03
申请人： William F. Stockhausen , Robert A. Stein
发明人： William F. Stockhausen , Robert A. Stein
IPC分类号： F02B31/08 , F02D9/14 , F02F1/42 , F02B31/00
CPC分类号： F02D9/14 , F02B31/085 , F02F1/4214 , Y02T10/146
摘要： A multicylinder internal combustion engine has an intake port for each cylinder, with the flow through the intake port being controlled by a port throttle having a sliding plate mounted normally to the longitudinal axes of the intake ports and having windows which may be selectively indexed with the intake ports so as to direct charge air either symmetrically or asymmetrically into the cylinders.
摘要翻译：多缸内燃机具有用于每个气缸的进气口，通过进气口的流量由端口节流阀控制，阀口节流阀具有通常安装在进气口的纵向轴线上的滑板，并且具有可以选择性地与进气端口，以便将加压空气对称或不对称地引导到气缸中。

8. 发明授权

US4930468A Ice with single intake valve and dual intake manifold runners 失效
标题翻译：冰与单进气阀和双进气歧管跑道
公开(公告)号：US4930468A
公开(公告)日：1990-06-05
申请号：US334254
申请日：1989-04-06
申请人： William F. Stockhausen
发明人： William F. Stockhausen
IPC分类号： F02B1/04 , F02B31/08 , F02B61/04
CPC分类号： F02B61/045 , F02B31/08 , F02B1/04 , Y02T10/146
摘要： An ICE with at least one intake port and intake valve has an air inlet passage that is split by a divider wall into primary and secondary runners, the primary being smaller than the secondary. The secondary contains a flow deactivation valve for shutting off or permitting flow to the inlet port opening. The divider wall extends to a point immediately adjacent the intake valve stem so as to positively divide the passage into the two independent runners. The centerline of the primary passage is oriented so as to produce the desired swirl rate to the air flow, other geometric considerations being defined to accurately control the swirl rate of flow and velocity to provide maximum efficiency of operation; one being that the primary passage cross-sectional area be 40%-50% of the total cross-sectional area of the port opening, another being that the volume between the closed deactivation valve and the intake valve being less than 15% of the cylinder displaced volume, and including other sized ratios.

9. 发明授权

US5649512A Independent cylinder idle air control system 失效
标题翻译：独立气缸怠速空气控制系统
公开(公告)号：US5649512A
公开(公告)日：1997-07-22
申请号：US678358
申请日：1996-06-13
申请人： Ansel B. Flanery, Jr. , William F. Stockhausen , Robert A. Stein
发明人： Ansel B. Flanery, Jr. , William F. Stockhausen , Robert A. Stein
IPC分类号： F02D31/00 , F02D41/16
CPC分类号： F02D31/005
摘要： An air intake system for an internal combustion engine having a load controlled port throttle system. Specifically the air intake system includes an idle speed control assembly (30), with a metered air line (28) supplying air to a slide metering valve (32). Idle air lines (34) lead from the slide metering valve (32) to the intake ports (16) downstream of the throttle valves (20). The slide metering valve (32) includes a slider plate (50), which can be moved by a solenoid (42) to maintain varying degrees of alignment with outlet passages (48) to the idle air lines (34). In this way, precise amounts of idle air are metered to the intake ports (16) with equal cylinder-to-cylinder air flow and without substantial cross-communication of air between cylinders. A vacuum assembly may also tap into the idle air lines (34) to provide a stable source of vacuum for other engine components.
摘要翻译：一种用于具有负载控制端口节流系统的内燃机的进气系统。具体地，进气系统包括怠速控制组件（30），其中计量空气管路（28）向滑动计量阀（32）供应空气。空闲空气管线（34）从滑动计量阀（32）引导到节气门（20）下游的进气口（16）。滑动计量阀（32）包括滑动板（50），滑动板可由螺线管（42）移动，以保持与空气空气管线（34）的出口通道（48）的不同程度的对准。以这种方式，以相同的气缸到气缸的气流计量到进气口（16）的精确量的怠速空气，并且在气缸之间没有大量的空气交叉连通。真空组件还可以进入怠速空气管线（34）以为其它发动机部件提供稳定的真空源。

10. 发明授权

US5526789A Internal combustion engine intake system with variable tuning 失效
标题翻译：内燃机进气系统可调整
公开(公告)号：US5526789A
公开(公告)日：1996-06-18
申请号：US434217
申请日：1995-05-04
申请人： Robert A. Stein , William F. Stockhausen
发明人： Robert A. Stein , William F. Stockhausen
IPC分类号： F02B27/02 , F02B31/00 , F02B31/08 , F02M35/10
CPC分类号： F02M35/10222 , F02B27/0215 , F02B27/0278 , F02B27/0284 , F02B31/085 , F02M35/10216 , F02M35/10255 , F02M35/1085 , F02B2031/006 , F02B2275/48 , Y02T10/125 , Y02T10/146
摘要： An intake system for a multicylinder internal combustion engine includes a plenum for supplying air to the engine's cylinder, a plenum throttle for admitting air into the plenum, a low speed runner extending between the plenum and at least one intake port formed in the cylinder head, a high speed runner extending between the plenum and the intake port, and a secondary throttle interposed between the runners and the intake port, such that the secondary throttle controls flow in both the high speed and low speed runners.
摘要翻译：用于多缸内燃机的进气系统包括用于向发动机气缸供应空气的增压室，用于将空气进入气室的增压室节流阀，在所述增压室和形成在气缸盖中的至少一个进气口之间延伸的低速流道，在所述增压室和所述进气口之间延伸的高速流道，以及插入在所述流道和所述进气口之间的次级节气门，使得所述二级节气门控制在所述高速和低速赛道中均流动。

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