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91. 发明申请

US20060150933A1 Initialization of electromechanical valve actuator in an internal combustion engine 有权
公开(公告)号：US20060150933A1
公开(公告)日：2006-07-13
申请号：US11372649
申请日：2006-03-10
申请人： Michael Degner , John Grabowski
发明人： Michael Degner , John Grabowski
IPC分类号： F01L9/04
CPC分类号： F01L9/04 , F01L2009/0436 , H01F7/1811 , H01F7/1816
摘要： A method for initializing valves of an engine having a starting apparatus is disclosed. The engine may have electromechanically actuated cylinder valves. The method comprises moving at least a first valve away from a neutral position of the first valve before the engine is rotated by said starting apparatus; and moving at least a second valve away from a neutral position of the second valve after the engine is rotated by said starting apparatus.

92. 发明授权

US07066121B2 Cylinder and valve mode control for an engine with valves that may be deactivated 有权
标题翻译：具有阀可以停用的发动机的气缸和阀模式控制
公开(公告)号：US07066121B2
公开(公告)日：2006-06-27
申请号：US10805611
申请日：2004-03-19
申请人： John O. Michelini , Donald J. Lewis
发明人： John O. Michelini , Donald J. Lewis
IPC分类号： F01L9/04
CPC分类号： F02D41/0087 , F01L1/36 , F01L9/04 , F01L13/0005 , F01L2009/0421 , F01L2800/00 , F01L2800/08 , F02B69/06 , F02D13/06 , F02D2041/001 , F02D2041/0012 , Y02T10/18
摘要： A method to select cylinder and valve operational modes in an internal combustion engine with valves that may be deactivated. A simplified method to select cylinder and valve modes is presented.
摘要翻译：在具有可以停用的阀的内燃机中选择气缸和阀操作模式的方法。介绍了一种选择气缸和阀门模式的简化方法。

93. 发明申请

US20060130785A1 Linear EMV actuator using permanent magnet and electromagnet 有权
标题翻译：使用永磁和电磁铁的线性EMV执行器
公开(公告)号：US20060130785A1
公开(公告)日：2006-06-22
申请号：US11302083
申请日：2005-12-12
申请人： Dong Han , Hyeong Ahn , Jee Chang , Sang Kwak
发明人： Dong Han , Hyeong Ahn , Jee Chang , Sang Kwak
IPC分类号： F01L9/04
CPC分类号： F01L9/04 , F01L2009/0448 , F01L2009/0469
摘要： A linear EMV actuator uses a permanent magnet and an electromagnet in which EMV operation for opening/closing an exhaust valve and an intake valve makes valve operations linear. As a result, the valve undergoes a soft landing and active control of an amount of opening of the valve. The linear EMV actuator includes an upper core and a lower core, an armature, an actuator spring and a valve spring. Also included are a permanent magnet, an upper coil and a lower coil connected to each other in series thereby forming one electromagnet, a displacement sensor, and a position controller.
摘要翻译：线性EMV致动器使用永磁体和电磁体，其中用于打开/关闭排气阀和进气阀的EMV操作使阀门操作成线性。结果，阀经过软着陆并主动控制阀的打开量。线性EMV致动器包括上芯和下芯，电枢，致动器弹簧和阀弹簧。还包括永磁体，上线圈和下线圈串联连接，从而形成一个电磁体，位移传感器和位置控制器。

94. 发明申请

US20060102124A1 PISTON ENGINE WITH SELECTABLE FIRING ORDER 失效
标题翻译：活塞式发动机具有可选择的发动机
公开(公告)号：US20060102124A1
公开(公告)日：2006-05-18
申请号：US10990908
申请日：2004-11-17
申请人： Richard Calderwood
发明人： Richard Calderwood
IPC分类号： F02P7/00 , F01L9/04 , F02M51/00
CPC分类号： F02D13/0215 , F01L9/02 , F01L9/026 , F01L9/04 , Y02T10/18
摘要： A multi-cylinder four-stroke internal combustion engine enabling a method for on-the-fly switching between two or more firing orders. Switching to the new firing order is done without requiring any tear-down of the engine such as to swap camshafts. Switching can be triggered by the rider, or it can be triggered automatically per conditions such as selected gear, RPM range, track location, velocity, and the like.
摘要翻译：一种多气缸四冲程内燃机，其能够实现两个或多个点火顺序之间的飞行切换的方法。切换到新的点火顺序是完成的，而不需要任何拆卸发动机，如交换凸轮轴。切换可以由骑手触发，或者可以根据选择的档位，RPM范围，轨迹位置，速度等条件自动触发。

95. 发明申请

US20060081202A1 VALVE LIFT SENSOR 失效
标题翻译：阀门提升传感器
公开(公告)号：US20060081202A1
公开(公告)日：2006-04-20
申请号：US10968592
申请日：2004-10-19
申请人： Douglas Verner , Craig Marriott
发明人： Douglas Verner , Craig Marriott
IPC分类号： F01L9/04
CPC分类号： F01L3/08 , F01L2800/00 , F01L2820/045
摘要： A valve lift sensor detects the position of an engine valve. The valve lift sensor includes a movable target carried on an engine valve and a stationary coil carried within an engine valve assembly. A signal generator energizes the coil with an oscillating voltage to create an oscillating magnetic field, which is concentric to the coil for inductive transfer with the target. A comparator compares the voltage from the signal generator with the voltage at the resistor to determine the phase lag of resistor voltage relative to signal generator voltage and indicate the engine valve position. Using the phase lag, the comparator provides a pulse-width-modulated signal with a duty cycle proportional to the valve lift to an engine valve control operable to control the operation of the engine valve.
摘要翻译：气门升程传感器检测发动机气门的位置。气门升程传感器包括承载在发动机气门组件内的发动机气门和固定线圈上的可移动目标。信号发生器以振荡电压激励线圈，以产生与线圈同心的振荡磁场，用于与目标物质进行感应传输。比较器将信号发生器的电压与电阻器的电压进行比较，以确定电阻器相对于信号发生器电压的相位滞后，并指示发动机气门位置。使用相位滞后，比较器提供脉冲宽度调制信号，其具有与阀升程成比例的占空比，发动机气门控制可操作以控制发动机气门的运行。

96. 发明授权

US07011053B2 Controller for controlling opening and closing of an intake valve of an engine 失效
标题翻译：用于控制发动机的进气门的打开和关闭的控制器
公开(公告)号：US07011053B2
公开(公告)日：2006-03-14
申请号：US10398182
申请日：2001-09-28
申请人： Tetsuo Muraji
发明人： Tetsuo Muraji
IPC分类号： F01L9/04
CPC分类号： F02D13/0253 , F01L9/04 , F01L2800/00 , F02D41/062 , F02D41/22 , F02D2041/001 , F02D2041/227 , Y02T10/18 , Y02T10/40
摘要： A controller supplies a predetermined constant current as a drive current to an electromagnetic actuator in response to detection of a non-normal state including an abnormal signal system and an abnormal engine start state, and a force that keeps an intake valve of an engine is appropriately controlled with this drive current. As a result, engine start characteristics are improved and an engine operation is maintained even when the signal system is abnormal.
摘要翻译：响应于包括异常信号系统和异常发动机起动状态的非正常状态的检测，控制器将预定的恒定电流作为驱动电流提供给电磁致动器，并且使发动机的进气门保持适当的力用此驱动电流控制。结果，即使信号系统异常，发动机起动特性也得到改善，发动机运转也得以维持。

97. 发明申请

US20060042609A1 Controlling spark for an engine with controllable valves 有权
公开(公告)号：US20060042609A1
公开(公告)日：2006-03-02
申请号：US10924471
申请日：2004-08-24
申请人： Vince Winstead , John Grabowski , Ilya Kolmanovsky , Michael Degner , Alex Gibson
发明人： Vince Winstead , John Grabowski , Ilya Kolmanovsky , Michael Degner , Alex Gibson
IPC分类号： F01L9/04 , F02P9/00
CPC分类号： F01L9/04 , F02D2041/2048 , F02P5/1512 , F02P9/005 , F02P11/02 , Y02T10/46
摘要： A system and method to control spark in a cylinder of a multi-cylinder engine. Spark can be controlled in a cylinder based on operating conditions of a selectively operable valve.

98. 发明授权

US06994060B2 Control apparatus and method for variable valve 失效
标题翻译：可变阀控制装置及方法
公开(公告)号：US06994060B2
公开(公告)日：2006-02-07
申请号：US10867820
申请日：2004-06-16
申请人： Keiji Yoeda
发明人： Keiji Yoeda
IPC分类号： F01L9/04
CPC分类号： F02D13/0203 , F01L9/04 , F01L2009/0436 , F01L2800/00 , F01L2800/11 , F01L2820/02 , F02D13/0253 , F02D41/221 , F02D2041/001 , Y02T10/18
摘要： A control apparatus controls an electromagnetically driven valve, which includes at least one of an electromagnetically driven exhaust valve for opening or closing an exhaust valve and an electromagnetically driven intake valve for opening or closing an intake valve in an internal combustion engine. The control apparatus is provided with: a first judging device for judging whether or not the electromagnetically driven valve fails in seating for valve-opening; and a fail-safe device for controlling the electromagnetically driven valve to perform an operation of valve-opening again in a same stroke if it is judged by the first judging device that the electromagnetically driven valve fails in the seating for valve-opening.
摘要翻译：控制装置控制电磁驱动阀，其包括用于打开或关闭排气门的电磁驱动排气阀和用于打开或关闭内燃机中的进气门的电磁驱动进气阀中的至少一个。该控制装置设置有：第一判断装置，用于判断电磁驱动阀是否不能用于阀打开; 以及用于控制电磁阀的故障安全装置，如果由第一判断装置判断为电磁驱动阀在阀打开的座椅中失效，则以相同的行程重新进行阀打开操作。

99. 发明申请

US20050279323A1 Internal combustion engine shut-down for engine having adjustable valves 有权
标题翻译：用于具有可调节阀的发动机的内燃机关闭
公开(公告)号：US20050279323A1
公开(公告)日：2005-12-22
申请号：US11149942
申请日：2005-06-10
申请人： Donald Lewis , Dennis Reed , Nate Trask
发明人： Donald Lewis , Dennis Reed , Nate Trask
IPC分类号： F01L9/04 , F01L13/00 , F02D13/02 , F02D13/04 , F02D13/06 , F02D41/04 , F02N99/00 , F02N17/00
CPC分类号： F01L13/0005 , F01L1/14 , F01L1/146 , F01L2009/0436 , F01L2800/03 , F02D13/0215 , F02D13/0234 , F02D13/0253 , F02D13/0257 , F02D13/06 , F02D13/08 , F02D17/02 , F02D35/0023 , F02D37/02 , F02D41/0002 , F02D41/042 , F02D41/1484 , F02D2041/001 , F02D2041/0095 , F02N99/004 , F02N99/006 , Y02T10/42
摘要： A method for operating an engine in a vehicle, the engine having at least a cylinder, is described. The method comprises decreasing rotational speed of the engine; and when said engine speed falls in a specified region, adjusting a valve timing of the cylinder to generate one of expansion or compression braking torque to stop rotation of said engine in a desired range.
摘要翻译：描述了一种用于操作车辆中的发动机的方法，具有至少一个气缸的发动机。该方法包括降低发动机的转速; 并且当所述发动机转速落在指定区域时，调整所述气缸的气门正时以产生膨胀或压缩制动转矩中的一个，以将所述发动机的转动停止在期望的范围内。

100. 发明授权

US06973900B2 Valve drive system and method 失效
标题翻译：阀门驱动系统及方法
公开(公告)号：US06973900B2
公开(公告)日：2005-12-13
申请号：US10773299
申请日：2004-02-09
申请人： Tomomi Yamada , Keiji Yoeda
发明人： Tomomi Yamada , Keiji Yoeda
IPC分类号： F01L3/24 , F01L9/04 , F02D13/02 , F02D45/00 , F16K31/06
CPC分类号： F01L9/04 , F01L2009/0436 , F01L2800/00
摘要： When an internal combustion engine including an electromagnetic valve drive mechanism driving a plurality of valves is to be stopped, application of current to at least one magnet for one valve or valve group is stopped at a different timing from another valve or valve group.
摘要翻译：当停止包括驱动多个阀的电磁阀驱动机构的内燃机时，在与其他阀或阀组不同的时刻停止向至少一个磁体供给一个阀或阀组的电流。

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