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41. 发明授权

US07017539B2 Engine breathing in an engine with mechanical and electromechanical valves 有权
标题翻译：发动机呼吸机械和机电阀门
公开(公告)号：US07017539B2
公开(公告)日：2006-03-28
申请号：US10805606
申请日：2004-03-19
申请人： Donald J. Lewis , John O. Michelini , Michael J. Cullen , John D. Russell
发明人： Donald J. Lewis , John O. Michelini , Michael J. Cullen , John D. Russell
IPC分类号： F01L1/34
CPC分类号： F02D13/0207 , F02D13/0219 , F02D13/0253 , F02D13/0257 , F02D13/06 , F02D37/02 , F02D41/0002 , F02D41/0005 , F02D2041/001 , F02D2041/0015 , F02D2200/0402 , Y02T10/18 , Y02T10/42
摘要： A system to control valves of an internal combustion engine. Electromechanical valves are controlled in a manner to reduce hydrocarbon emissions of an internal combustion engine. Further, the system may contain both mechanical and electromechanical valves to reduce cost and increase performance.
摘要翻译：一种控制内燃机阀门的系统。控制机电阀的方式是减少内燃机的碳氢化合物排放。此外，该系统可以包含机械阀和机电阀，以降低成本并提高性能。

42. 发明授权

US06813883B1 System and method for controlling engine air/fuel ratio during hydrocarbon trap purging 有权
标题翻译：在碳氢化合物捕集器清洗期间控制发动机空气/燃料比的系统和方法
公开(公告)号：US06813883B1
公开(公告)日：2004-11-09
申请号：US09783352
申请日：2001-02-14
申请人： Donald J. Lewis
发明人： Donald J. Lewis
IPC分类号： F01N300
CPC分类号： F01N3/0835 , F01N3/0871 , F01N3/22 , F01N11/00 , F01N2250/12 , F01N2260/04 , F01N2430/06 , F02D41/027 , F02M63/0225 , Y02T10/20
摘要： A method and system are provided for controlling the air/fuel ratio provided to an internal combustion engine during the time period when a hydrocarbon trap, coupled downstream of time engine, is being purged. In particular, the air/fuel ratio provided to the engine is biased rich of stoichiometry when the downstream hydrocarbon trap is being purged.
摘要翻译：提供了一种方法和系统，用于控制在时间引擎下游耦合的烃陷阱被清除的时间段内提供给内燃机的空气/燃料比。特别地，当下游碳氢化合物阱被清除时，提供给发动机的空气/燃料比被富集化学计量。

43. 发明授权

US06378898B1 Inflatable air bag for an inflatable restraint system 有权
标题翻译：用于充气约束系统的充气气囊
公开(公告)号：US06378898B1
公开(公告)日：2002-04-30
申请号：US09329015
申请日：1999-06-09
申请人： Donald J. Lewis , Lowell W. Roemke
发明人： Donald J. Lewis , Lowell W. Roemke
IPC分类号： B60R2118
CPC分类号： B60R21/18 , B60R21/015 , B60R21/237 , B60R21/239 , B60R2021/23509
摘要： An inflatable air bag, in its uninflated state, is folded against a seat belt that is secured around the waist of a vehicle occupant and is enclosed by a tubular webbing making the assembly appear as a typical seat belt. Upon a sudden deceleration of a vehicle, the air bag inflates and takes an L-shaped form against an occupant of a vehicle. A rearward protrusion from the upright portion of the L bears against the upper torso portion of the occupant. The rearward protrusion does not bear against the face of either a fifth, fiftieth or ninety-fifth percentile occupant. When inflated the air bag in addition to the rearward protrusion, has a torso section, a waist section and a lap section. The waist section functions to bear against the occupant to push the occupant back into the seat. The torso and lap sections function to push the occupant back and down into the seat. The deployment sequence of the inflation of the sections is determined by the method of folding the air bag against the seat belt. A deflation member operates to release the inflation fluid from the air bag a predetermined time after inflation of the air bag.
摘要翻译：处于未充气状态的充气式气囊被折叠在固定在车辆乘员的腰部周围的安全带上，并被管状织带封闭，使得组件看起来像典型的安全带。在车辆突然减速时，气囊向车辆乘员充气并呈L形。从L的直立部分向后的突出物抵靠乘员的上躯干部分。向后突出物不能抵抗五分之一，五十分之一或第九十九分位乘客的脸。除了向后突出之外，当气囊膨胀时，具有躯干部分，腰部部分和膝部部分。腰部部分的作用是抵抗乘员将乘员推回座椅。躯干和膝部功能可以将乘员上下推入座椅。通过将气囊折叠在安全带上的方法来确定部分膨胀的部署顺序。通气部件在气囊充气之后的预定时间内操作以从气囊中释放充气流体。

44. 发明授权

US06296204B1 Restraint system for a flight helmet 有权
标题翻译：飞行头盔的约束系统
公开(公告)号：US06296204B1
公开(公告)日：2001-10-02
申请号：US09644161
申请日：2000-08-22
申请人： Donald J. Lewis , Terry W. Merrifield
发明人： Donald J. Lewis , Terry W. Merrifield
IPC分类号： B64C100
CPC分类号： A42B3/0473 , B64D11/0689 , B64D25/02 , B64D25/06
摘要： A restraint system for a flight helmet that functions to hold the head steady and centrally located in the aircraft seat. The inflatable is stored on the helmet and upon activation of an ejection sequence. The inflatable member is inflated and breaks a frangible cover to rest on the shoulders. In addition, the inflatable member operates to seal the neck and, in another embodiment, to shield the face from the windblast the air crewmember encounters during ejection. The inflatable member can also function to lift the head and reduce spinal compression encountered during ejection.
摘要翻译：用于飞行头盔的约束系统，其功能是保持头部稳定并且位于飞行器座椅中心。充气器被储存在头盔上，并且在激活喷射顺序时。充气构件被充气并打破易碎的盖子以搁置在肩上。此外，可膨胀构件操作以密封颈部，并且在另一个实施例中，以防止空气机组人员在喷射期间遇到的风吹。充气构件还可以起到提升头部的作用并且减少在弹射期间遇到的脊柱压缩。

45. 发明授权

US06170475B2 Method and system for determining cylinder air charge for future engine events 失效
标题翻译：用于确定未来发动机事件的气缸空气费用的方法和系统
公开(公告)号：US06170475B2
公开(公告)日：2001-01-09
申请号：US09258924
申请日：1999-03-01
申请人： Donald J. Lewis , Mrdjan J. Jankovic , Stephen William Magner , Giuseppe D. Suffredini
发明人： Donald J. Lewis , Mrdjan J. Jankovic , Stephen William Magner , Giuseppe D. Suffredini
IPC分类号： F02M2507
CPC分类号： F02D11/106 , F02D41/006 , F02D41/0065 , F02D41/1401 , F02D41/1454 , F02D41/18 , F02D2041/1409 , F02D2041/1432 , F02D2041/1433 , F02D2200/0402 , F02D2200/0404 , F02D2200/0406 , F02D2200/0414
摘要： A method and system for determining future cylinder air-charge of an internal combustion engine having a throttle plate and an intake manifold includes a throttle position sensor for sensing a current position of the throttle plate. Control logic determines a future position of the throttle plate based on the sensed current position. Based on a model governing a change in pressure of the intake manifold and the future position of the throttle plate, the control logic then determines the future cylinder air charge.
摘要翻译：一种用于确定具有节流板和进气歧管的内燃机的未来气缸充气的方法和系统包括用于感测节气门板的当前位置的节气门位置传感器。控制逻辑基于感测到的当前位置来确定节流板的未来位置。基于控制进气歧管的压力变化和节流板的未来位置的模型，控制逻辑然后确定未来的气缸空气充量。

46. 发明授权

US6101993A Variable cam timing control system and method 有权
标题翻译：可变凸轮定时控制系统及方法
公开(公告)号：US6101993A
公开(公告)日：2000-08-15
申请号：US253500
申请日：1999-02-19
申请人： Donald J. Lewis , John David Russell
发明人： Donald J. Lewis , John David Russell
IPC分类号： F01L1/34 , F01L1/344 , F02D41/34 , G01M15/00
CPC分类号： F01L1/34 , F01L1/3442 , F01L2201/00 , F02D41/009
摘要： A system and method for measuring and controlling cam timing of an internal combustion engine uses a filtering method based on a number of equally spaced teeth mounted on the camshaft. The filtering method specifically removes certain oscillations caused by camshaft torsional effects. The filtering method also specifically removes oscillations due to production variations. These oscillations are removed with minimal effect on closed loop system response.
摘要翻译：用于测量和控制内燃机的凸轮正时的系统和方法使用基于安装在凸轮轴上的等间隔的齿数的过滤方法。滤波方法专门消除了由凸轮轴扭转效应引起的某些振荡。滤波方法还特别地消除了由于生产变化引起的振荡。这些振荡被消除，对闭环系统响应的影响最小。

47. 发明授权

US5335598A Timing and firing circuitry 失效
标题翻译：定时和点火电路
公开(公告)号：US5335598A
公开(公告)日：1994-08-09
申请号：US59450
申请日：1993-05-07
申请人： Donald J. Lewis , Larry C. LaClair
发明人： Donald J. Lewis , Larry C. LaClair
IPC分类号： F42C11/06
CPC分类号： F42C11/06
摘要： First and second ganged switches having first and second operative relationships are normally operative in the first relationship and are actuated by an external mechanism to the second relationship. In the first relationship, the first switch shunts and short circuits a pyrotechnic device and the second switch shunts and short circuits an energy storage member such as a capacitor. In the second operative relationship of the second switch, a battery charges the capacitor and also introduces a starting signal to an electronic timing circuit to institute a timing sequencer by the circuit for a pre-selected period that is selected via a series of inputs to the electronic timer. When the pre-selected time period has been timed out, the timing circuit introduces a signal to a solid state electronic switch which is normally in a non-conductive state to prevent actuation. The signal from the timing circuit causes the electronic switch to provide a low impedance. In the second operative relationship of the first and second switches, the capacitor discharges through a circuit including the second switch, the electronic switch, the capacitor and the pyrotechnic device. This discharge fires the pyrotechnic device.
摘要翻译：具有第一和第二操作关系的第一和第二联动开关通常在第一关系中操作，并且通过外部机构致动到第二关系。在第一关系中，第一开关分流和短路烟火装置，并且第二开关分流和短路诸如电容器的能量存储构件。在第二开关的第二操作关系中，电池对电容器充电，并且还向电子定时电路引入启动信号，以通过电路为电路建立定时定序器，用于经过一系列输入到电子计时器当预先选择的时间段已经超时时，定时电路将信号引入通常处于非导通状态的固态电子开关，以防止致动。来自定时电路的信号使得电子开关提供低阻抗。在第一和第二开关的第二操作关系中，电容器通过包括第二开关，电子开关，电容器和烟火装置的电路放电。这种放电使烟火装置触发。

48. 发明授权

US3985375A Inflation apparatus 失效
标题翻译：充气装置
公开(公告)号：US3985375A
公开(公告)日：1976-10-12
申请号：US252184
申请日：1972-05-11
申请人： Donald J. Lewis , Brian K. Hamilton
发明人： Donald J. Lewis , Brian K. Hamilton
IPC分类号： B60R21/01 , B60R21/16 , B60R21/26 , B60R21/263 , B60R21/272 , B60R21/10
CPC分类号： B60R21/272 , B60R21/01 , B60R21/015 , B60R2021/165 , B60R2021/26058 , B60R2021/2633
摘要： Apparatus for variably controlling the burn time of a fixed amount of gas generating material used for inflating purposes. Gas developed by combustion of the gas generating material passes through a conduit. A blocking means is provided which, when selectively disposed in the conduit, decreases the cross-sectional area thereof and partially blocks the flow of the generated gas therethrough. The burn time of the gas generating material then decreases and the mass flow rate of the generated gas through the conduit is increased. The apparatus is especially adapted for use with motor vehicle passive restraint systems wherein, upon impact of the vehicle, a bag is rapidly inflated by the gas to protect passengers or other mobile objects of the vehicle.
摘要翻译：用于可变地控制用于充气目的的固定量的气体发生材料的燃烧时间的装置。由气体发生材料的燃烧产生的气体通过导管。提供了阻挡装置，当选择性地设置在导管中时，减小其横截面面积并部分地阻止所产生的气体流过其中。然后气体发生材料的燃烧时间减少，并且通过导管产生的气体的质量流量增加。该装置特别适合于与机动车辆被动约束系统一起使用，其中，在车辆撞击时，袋子被气体快速充气以保护车辆的乘客或其他移动物体。

49. 发明授权

US08961251B1 Swimming device for increased underwater resistance 有权
标题翻译：游泳装置增加水下阻力
公开(公告)号：US08961251B1
公开(公告)日：2015-02-24
申请号：US13932769
申请日：2013-07-01
申请人： Donald J. Lewis , Daniel S. Bowes
发明人： Donald J. Lewis , Daniel S. Bowes
IPC分类号： A63B31/02 , A63B31/04 , A63B31/11
CPC分类号： A63B31/04 , A63B21/0004 , A63B21/0084 , A63B21/4021 , A63B21/4025 , A63B21/4043 , A63B31/11 , A63B2208/03 , A63B2209/10
摘要： A swimming device for increased underwater resistance increases resistance while underwater for purposes of rehabilitation and fitness. The device includes a glove having a main portion and a plurality of finger portions and a thumb portion whereby the glove is configured for covering a human hand. A channel-forming member has a peripheral wall extending upwardly from the main portion of the glove and a top wall extending between a first side and a second side of the peripheral wall. The channel-forming member has a pair of separator portions extending downwardly from the peripheral wall wherein the separator portions are configured for separating the channel-forming member into a plurality of channels. A pair of fins is coupled to the channel-forming member wherein the fins and the channels are configured for increasing underwater resistance when the glove is positioned on the hand and moved underwater.
摘要翻译：用于增加水下阻力的游泳装置在水下时增加抵抗力，用于康复和健身。该装置包括手套，其具有主要部分和多个指状部分以及拇指部分，由此该手套构造成用于覆盖人的手。通道形成构件具有从手套的主要部分向上延伸的周壁和在周壁的第一侧和第二侧之间延伸的顶壁。通道形成构件具有从周壁向下延伸的一对分隔部，其中分隔部构造成用于将通道形成构件分离成多个通道。一对翅片联接到通道形成构件，其中翅片和通道被配置为当手套位于手上并在水下移动时增加水下阻力。

50. 发明授权

US08795135B2 Method for controlling an engine during a restart 有权
标题翻译：重启时控制发动机的方法
公开(公告)号：US08795135B2
公开(公告)日：2014-08-05
申请号：US12552075
申请日：2009-09-01
申请人： Donald J. Lewis , Gopichandra Surnilla , Ross Dykstra Pursifull
发明人： Donald J. Lewis , Gopichandra Surnilla , Ross Dykstra Pursifull
IPC分类号： F16H59/74
CPC分类号： F02N11/0803 , B60W2510/0604 , B60W2540/10 , B60W2710/0616 , F02D41/04 , F02D41/06 , F02D41/123 , F02D41/126 , F02N5/04 , F02N11/0822 , F02N11/0844 , F02N11/0855 , F02N2200/0801 , F02N2200/102 , Y02T10/48 , Y10T477/656
摘要： Various systems and methods are described for controlling an engine in a vehicle, the engine being coupled to a transmission. One example method comprises, under selected braking conditions, shutting-off the engine and spinning-down the engine to rest while the vehicle is traveling, and in response to a foot-off-brake event, restarting the engine by at least partially engaging the transmission and adjusting engine torque control actuators.
摘要翻译：描述了用于控制车辆中的发动机的各种系统和方法，发动机耦合到变速器。一个示例性方法包括在选定的制动条件下，关闭发动机并在发动机行驶时将发动机旋转以停止，并且响应于脚踏制动事件，通过至少部分地接合传动和调整发动机转矩控制执行器。

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