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71. 发明授权

US3447521A Breakerless ignition system with automatic spark advance using triggering coil 失效
标题翻译：使用触发线圈的具有自动喷射功能的无爆点火系统
公开(公告)号：US3447521A
公开(公告)日：1969-06-03
申请号：US3447521D
申请日：1967-06-22
申请人： PHELON CO INC
发明人： PITEO MICHAEL J
IPC分类号： F02P1/08 , F02P5/155
CPC分类号： F02P1/086 , F02P5/1555 , Y02T10/46

72. 发明授权

US09932935B2 Ignition system 有权
公开(公告)号：US09932935B2
公开(公告)日：2018-04-03
申请号：US14639299
申请日：2015-03-05
申请人： PRUEFREX ENGINEERING E MOTION GMBH & CO KG
发明人： Marek Lajda
IPC分类号： F02D41/06 , F02M1/02 , F02P5/152 , F02P5/155 , F02P5/06 , F02P11/02 , F02P1/02 , F02P1/08 , F02P5/15 , F02P11/00 , F02D31/00 , F02B63/02 , F02D41/24 , F02N3/02
CPC分类号： F02M1/02 , F02B63/02 , F02D31/001 , F02D41/2422 , F02D2200/1012 , F02D2400/06 , F02N3/02 , F02P1/02 , F02P1/086 , F02P5/06 , F02P5/1506 , F02P5/1521 , F02P5/1555 , F02P5/1556 , F02P11/00 , F02P11/02 , Y02T10/46
摘要： An ignition system of a combustion engine has a start-up adjustment curve with a maximum rotational speed, an operating adjustment curve and a switch-over device for switching between curves. The start-up adjustment curve is selected in the case of a start-up of the combustion engine. A rotational speed curve is divided into adjacent cycles. The start of the first cycle is the point in time of the second ignition after the start-up and the start of the subsequent cycles is in each case the point in time of ignition at which the rotational speed is less than in the case of the subsequent point in time of ignition. The criterion for switching to the operating adjustment curve is whether the average of the rotational speeds of successive cycles differs by less than a first tolerance value.

73. 发明授权

US07753026B2 Ignition control system for internal combustion engine 失效
标题翻译：内燃机点火控制系统
公开(公告)号：US07753026B2
公开(公告)日：2010-07-13
申请号：US12310563
申请日：2008-04-04
申请人： Nao Murase , Nobuhiko Koga
发明人： Nao Murase , Nobuhiko Koga
IPC分类号： F02P5/15
CPC分类号： F02P5/1506 , F02D2200/703 , F02P5/1555 , Y02T10/46
摘要： An object to be achieved by the present invention is to achieve ignition timing that is suitable for an environment in which a spark ignition internal combustion engine is used during the period of starting of the internal combustion engine and warm-up thereof just after starting. To achieve this object, according to the present invention, in an ignition control system for an internal combustion engine in which, ignition timing is controlled by feedback in such a way that the engine rotation speed becomes equal to a target rotation speed when the temperature of the internal combustion engine is lower than a prescribed temperature, and retard control for retarding the ignition timing by a predetermined amount from target ignition timing is performed when the temperature of the internal combustion engine is equal to or higher than the prescribed temperature, the aforementioned prescribed temperature is changed according to the altitude of the place where the internal combustion engine is used.
摘要翻译：本发明要实现的目的在于实现在内燃机启动期间使用火花点火式内燃机的环境和起动后预热的环境的点火正时。为了实现上述目的，根据本发明，在内燃机的点火控制系统中，通过反馈来控制点火正时，使发动机的转速等于当目标转速等于目标转速时内燃机的温度低于预定温度时，当内燃机的温度等于或高于规定温度时，进行将点火正时从目标点火正时延迟预定量的延迟控制，上述规定温度根据使用内燃机的地方的高度而变化。

74. 发明申请

US20090306876A1 Control system for internal combustion engine 有权
标题翻译：内燃机控制系统
公开(公告)号：US20090306876A1
公开(公告)日：2009-12-10
申请号：US12453927
申请日：2009-05-27
申请人： Takaaki Fukusako
发明人： Takaaki Fukusako
IPC分类号： F02D41/30 , F02D17/02
CPC分类号： F02D41/0087 , F02D11/105 , F02D17/02 , F02D37/02 , F02D41/0002 , F02D41/08 , F02D2041/0012 , F02D2250/21 , F02P5/1555 , Y02T10/42
摘要： A control system for an internal combustion engine having a plurality of cylinders and a cylinder halting mechanism for halting operation of at least one of the plurality of cylinders by stopping operation of at lease one intake valve of the at least one cylinder. The control system includes an intake air control valve for controlling an amount of air supplied to the engine. An opening of the intake air control valve is changed when performing an increase in a number of operating cylinders in an idling condition of the engine. A basic opening of the intake air control valve is switched from a first basic opening corresponding to the number of operating cylinders before the increase in the number of operating cylinders to a second basic opening corresponding to the number of operating cylinders after the increase in the number of the operating cylinders. The basic opening is corrected in the closing direction during a predetermined time period when increasing the number of operating cylinders.
摘要翻译：一种用于具有多个气缸的内燃机的控制系统和用于通过停止所述至少一个气缸的至少一个进气门的操作来停止所述多个气缸中的至少一个气缸的操作的气缸停止机构。控制系统包括用于控制供给发动机的空气量的进气控制阀。当在发动机的怠速状态下执行操作气缸的数量增加时，进气控制阀的开度被改变。进气控制阀的基本开度在对应于操作气缸数量的第一基本开口之前，在操作缸数增加到对应于操作气缸数量的第二基本开口之后，数量增加之后的操作气瓶。在增加操作气缸的数量的预定时间段期间，基本开口在关闭方向上被校正。

75. 发明申请

US20080302331A1 ENGINE EVENT-BASED CORRECTION OF ENGINE SPEED FLUCTUATIONS 有权
标题翻译：发动机事件发动机速度波动校正
公开(公告)号：US20080302331A1
公开(公告)日：2008-12-11
申请号：US11759447
申请日：2007-06-07
申请人： Kenneth P. DeGroot , Jeffrey P. Wuttke , Gerald Lee Kennie , Dennis W. Fett
发明人： Kenneth P. DeGroot , Jeffrey P. Wuttke , Gerald Lee Kennie , Dennis W. Fett
IPC分类号： F02P5/00
CPC分类号： F02D41/1498 , F02D37/02 , F02D41/062 , F02P5/1555 , Y02T10/46
摘要： Ignition timing for a combustion engine may be controlled by determining the roughness of current engine operation, comparing the determined roughness with a control roughness to determine if the determined roughness is within a threshold limit of the control roughness, and changing the ignition timing in a subsequent fuel delivery event as a function of the difference between the determined roughness and the control roughness. Preferably, the ignition timing is changed at least when the determined roughness is not within the threshold limit, although other factors may be taken into account when changing the ignition timing.
摘要翻译：燃烧发动机的点火正时可以通过确定当前发动机运行的粗糙度来进行控制，将所确定的粗糙度与控制粗糙度进行比较，以确定所确定的粗糙度是否在控制粗糙度的阈值极限内，并且随后改变点火正时燃料输送事件作为确定的粗糙度和控制粗糙度之间的差异的函数。优选地，至少当确定的粗糙度不在阈值限度内时，点火正时改变，尽管在改变点火正时时可以考虑其他因素。

76. 发明授权

US07320306B2 Engine revolution controller of working machine 失效
标题翻译：发动机转速控制器
公开(公告)号：US07320306B2
公开(公告)日：2008-01-22
申请号：US10581209
申请日：2004-11-19
申请人： Riyuuhei Tamamoto , Tadayuki Yoneyama , Makoto Yamamura , Mitsuyoshi Kanai
发明人： Riyuuhei Tamamoto , Tadayuki Yoneyama , Makoto Yamamura , Mitsuyoshi Kanai
IPC分类号： F02P5/15 , F02D9/02 , F02D43/00
CPC分类号： F02P5/1502 , F02B63/02 , F02D11/02 , F02D2011/102 , F02D2400/06 , F02P1/00 , F02P5/1555 , F02P9/005 , Y02T10/46
摘要： In an engine of a working machine having no governor mechanism, the engine revolution speed is controlled such that the revolution speed can stably be maintained irrespective of the variation in load without adjusting the throttle opening to exploit the full potential of the engine. Since an engine 1 does not have the governor mechanism, an operator adjusts the throttle opening and controls the engine revolution speed. A map in which ignition timing (amount of angle of lead) is set by means of functions of the engine revolution speed is stored in an ignition timing map 30. The map 30 is set such that the engine revolution speed is equal to or higher than a value to be controlled (e.g. 7000 rpm), and the ignition timing is lagged as compared with a case in which the engine revolution speed is lower than the value to be controlled.
摘要翻译：在没有调速器机构的作业机械的发动机中，控制发动机转速，使得转速可以稳定地维持，而不用调节节气门开度而不考虑发动机的全部潜力。由于发动机1不具有调速器机构，所以操作者调节节气门开度并控制发动机转速。通过发动机转速的功能来设定点火正时（引导角度的量）的地图被存储在点火正时图30中。映射30被设定为使得发动机转速等于或高于要控制的值（例如，7000rpm），并且与发动机转速低于该值的情况相比，点火正时滞后被控制。

77. 发明申请

US20070125341A1 Engine revolution controller of working machine 失效
标题翻译：发动机转速控制器
公开(公告)号：US20070125341A1
公开(公告)日：2007-06-07
申请号：US10581209
申请日：2004-11-19
申请人： Riyuuhei Tamamoto , Tadayuki Yoneyama , Makoto Yamamura , Mitsuyoshi Kanai
发明人： Riyuuhei Tamamoto , Tadayuki Yoneyama , Makoto Yamamura , Mitsuyoshi Kanai
IPC分类号： F02P5/00
CPC分类号： F02P5/1502 , F02B63/02 , F02D11/02 , F02D2011/102 , F02D2400/06 , F02P1/00 , F02P5/1555 , F02P9/005 , Y02T10/46
摘要： In an engine of a working machine having no governor mechanism, the engine revolution speed is controlled such that the revolution speed can stably be maintained irrespective of the variation in load without adjusting the throttle opening to exploit the full potential of the engine. Since an engine 1 does not have the governor mechanism, an operator adjusts the throttle opening and controls the engine revolution speed. A map in which ignition timing (amount of angle of lead) is set by means of functions of the engine revolution speed is stored in an ignition timing map 30. The map 30 is set such that the engine revolution speed is equal to or higher than a value to be controlled (e.g. 7000 rpm), and the ignition timing is lagged as compared with a case in which the engine revolution speed is lower than the value to be controlled.
摘要翻译：在没有调速器机构的作业机械的发动机中，控制发动机转速，使得转速可以稳定地维持，而不用调节节气门开度而不考虑发动机的全部潜力。由于发动机1不具有调速器机构，所以操作者调节节气门开度并控制发动机转速。通过发动机转速的功能来设定点火正时（引导角度的量）的地图被存储在点火正时图30中。映射30被设定为使得发动机转速等于或高于要控制的值（例如，7000rpm），并且与发动机转速低于该值的情况相比，点火正时滞后被控制。

78. 发明授权

US06820602B1 High energy ignition method and system 失效
标题翻译：高能点火方法及系统
公开(公告)号：US06820602B1
公开(公告)日：2004-11-23
申请号：US10723068
申请日：2003-11-26
申请人： Stephen C. Masters , Douglas B. Waits
发明人： Stephen C. Masters , Douglas B. Waits
IPC分类号： F00P900
CPC分类号： F02P3/0456 , F02P5/1502 , F02P5/1555 , Y02T10/46
摘要： A system and method of managing the energy stored in a single ignition coil of a distributor inductive ignition for an engine is described. The engine comprises a plurality of cylinders and the ignition coil having dwell control parameters. The engine is operated at different operating speeds. At least one engine performance parameter is determined. At least one dwell control parameter of the ignition coil in all of the different speeds is adjusted, the adjustment based at least in part upon an evaluation of the at least one engine performance parameter. The cylinders of the engine are fired. The stored energy of the ignition coil is altered to an optimum value between the firings of the engine cylinders, the altering being effected for each of the different speeds and as a result of the adjusting of the dwell control parameters.
摘要翻译：描述了一种用于管理存储在用于发动机的分配器感应点火的单个点火线圈中的能量的系统和方法。发动机包括多个气缸，点火线圈具有停留控制参数。发动机以不同的运行速度运行。确定至少一个发动机性能参数。调整所有不同速度的点火线圈的至少一个停留控制参数，该调节至少部分地基于对至少一个发动机性能参数的评估。发动机的气缸被点燃。将点火线圈的存储能量改变为发动机气缸的发射之间的最佳值，对于每个不同的速度进行改变，并且作为调节驻留控制参数的结果。

79. 发明授权

US06431145B1 Ignition control device and method 失效
标题翻译：点火控制装置及方法
公开(公告)号：US06431145B1
公开(公告)日：2002-08-13
申请号：US09673462
申请日：2000-11-30
申请人： Helmut Denz , Martin Haussmann
发明人： Helmut Denz , Martin Haussmann
IPC分类号： F02P3045
CPC分类号： F02P3/0554 , F02P5/1555 , F02P11/06 , Y02T10/46
摘要： An ignition control device for controlling a coil device for an internal combustion engine, having a speed measuring device for measuring the speed of the internal combustion engine at a measuring time point within the ignition segment of a specific cylinder; an evaluating device for determining a preestablished ignition angle corresponding to the measured speed, a preestablished charging time corresponding to the measured speed, and a corresponding initial charging angle; an ignition-control-value output device for outputting to the coil device the initial charging angle and the charging time in a charging-time output mode, and the initial charging angle and the ignition angle in an ignition-angle output mode; an error estimating device for estimating an error of the ignition angle in the charging-time output mode and/or an error of the charging time in the ignition-angle output mode, on the basis of a possible speed change after the measuring time point; and an ignition control mode determining device for determining an ignition control mode from the ignition-angle output and charging-time output modes for the ignition segment based on the estimated error.
摘要翻译：一种用于控制用于内燃机的线圈装置的点火控制装置，具有用于在特定气缸的点火段内的测量时间点测量内燃机的速度的速度测量装置; 用于确定对应于测量速度的预先建立的点火角的评估装置，对应于所测量的速度的预先建立的充电时间和相应的初始充电角度; 点火控制值输出装置，用于在点火角输出模式中向线圈装置输出充电时输出模式下的初始充电角度和充电时间，以及初始充电角度和点火角度; 基于在测量时间点之后的可能的速度变化来估计充电时间输出模式中的点火角的误差和/或点火角输出模式下的充电时间的误差的误差估计装置; 以及点火控制模式确定装置，用于基于所估计的误差从点火角输出和点火段的充电时间输出模式确定点火控制模式。

80. 发明授权

US4957091A Dual schedule ignition system 失效
标题翻译：双程点火系统
公开(公告)号：US4957091A
公开(公告)日：1990-09-18
申请号：US315147
申请日：1989-02-24
申请人： Gregry M. Remmers
发明人： Gregry M. Remmers
IPC分类号： F02P5/155 , F02B61/04 , F02P3/00 , F02P5/15 , F02P9/00 , F02P11/02 , F02P15/12
CPC分类号： F02P5/1504 , F02P11/02 , F02P15/12 , F02P5/1506 , F02P5/1555 , F02P5/1558 , F02P9/005 , F02B61/045 , Y02T10/46
摘要： An ignition system for an internal combustion engine, such as an outboard marine engine, which includes an advanced timing schedule, a non-advanced timing schedule, and a circuit for switching between the two schedules or disabling both schedules based upon engine operating conditions. The ignition system includes an optoelectronic time base generator which produces two sets of timing pulses relative to crankshaft position which are non-advanced timing pulses and advanced timing pulses. The time base generator comprises a LED-phototransistor pair and an encoder disk attached to the crankshaft with slots to interrupt the emission path between LED-phototransistor pair. The non-advanced pulses are generated based upon the trailing edge of each slot while the advanced pulses are generated based up the leading edge, wherein the width of the slots indicate the degree of advancement of the advanced schedule over the non-advanced schedule. Both schedules are inhibited based on a high overspeed condition and a low overspeed condition when the engine is overheated, wherein there is a smooth transition between the two conditions.
摘要翻译：一种用于内燃机的点火系统，例如舷外船用发动机，其包括高级定时计划，非高级定时计划，以及用于在两个计划之间切换或基于发动机操作条件禁用两个计划的电路。点火系统包括光电时基发生器，其产生相对于曲轴位置的两组定时脉冲，其是非高级定时脉冲和高级定时脉冲。时基发生器包括一个LED光电晶体管对和一个带有插槽的曲轴上的编码器盘，用于中断LED光电晶体管对之间的发射路径。基于每个时隙的后沿产生非高级脉冲，同时基于前沿产生高级脉冲，其中时隙的宽度指示高级调度在非高级调度上的前进程度。当发动机过热时，基于高超速条件和低超速状况来抑制两个时间表，其中在两个条件之间存在平滑过渡。

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