公开(公告)号：US5549090A

公开(公告)日：1996-08-27

申请号：US348320

申请日：1994-12-02

申请人： David H. Blount ,  James O. Blount

发明人： David H. Blount ,  James O. Blount

IPC分类号： F01C9/00 ,  F01M3/04 ,  F02B1/04 ,  F02B75/02 ,  F02B75/12 ,  F02B75/26 ,  F02B75/28 ,  F02D41/34 ,  F02D41/36 ,  F02P5/155 ,  F02P7/067 ,  F02P7/077 ,  F02P15/08 ,  F22D1/00

CPC分类号： F02D41/009 ,  F01C9/007 ,  F01M3/04 ,  F02B75/26 ,  F02B75/28 ,  F02D41/36 ,  F02P15/08 ,  F02P5/1553 ,  F02P7/067 ,  F02P7/0775 ,  F02B1/04 ,  F02B2053/005 ,  F02B2075/025 ,  F02B2075/027 ,  F02B2075/125 ,  F02D2041/0092 ,  Y02T10/17 ,  Y02T10/44 ,  Y02T10/46

摘要： An electronic ignition system for a spark-ignition internal combustion engines which has a timing disk attached to the engine's shaft. The timing disk has peripherally located permanent magnets at desired locations which generates an output timing signal for each cylinder group. These output signal are picked up by sensor pickups which are connected to circuits for amplifying and shaping the timing signals. The coil driver switch charges the ignition coil and the spark plug is then fired. This ignition system is an improvement and a simpler ignition system then that which is usually utilized in reciprocal and rotary engines because it does not require the use of a computer or distributor and is particularly useful in the novel rotary-reciprocal engines.

摘要翻译： 一种用于火花点火内燃机的电子点火系统，其具有附接到发动机轴的定时盘。 定时盘在期望的位置处具有外围定位的永磁体，其产生每个气缸组的输出定时信号。 这些输出信号被连接到用于放大和整形定时信号的电路的传感器拾取器拾取。 线圈驱动器开关为点火线圈充电，然后点火火花塞。 该点火系统是一种改进和更简单的点火系统，然后通常用于往复式和旋转式发动机，因为它不需要使用计算机或分配器，并且在新颖的旋转往复式发动机中特别有用。

公开(公告)号：US5724943A

公开(公告)日：1998-03-10

申请号：US700879

申请日：1996-08-21

申请人： David H. Blount ,  James O. Blount

发明人： David H. Blount ,  James O. Blount

IPC分类号： F02D41/34 ,  F02D41/36 ,  F02P5/155 ,  F02P7/067 ,  F02P7/077 ,  F02P15/00 ,  F02P15/08 ,  F22D1/00

CPC分类号： F02D41/009 ,  F02D41/36 ,  F02P15/006 ,  F02P15/08 ,  F02P5/1553 ,  F02P7/067 ,  F02P7/0775 ,  F02D2041/0092 ,  Y02T10/44 ,  Y02T10/46

摘要： A combined electronic ignition and fuel injection system for internal combustion engines utilizes a non-magnetic disk, attached to the engines shaft and rotates with the shaft, and contains permanent magnet along the periphery of the disk at intervals defined by the shaft's position for each cylinder group. The magnets develop voltage timing pulses within pick-ups coils which are connected to circuits for amplifying and shaping the timing signals. The coil driver switch charges the ignition coil and the spark plugs are then fired, then in another cylinder chamber the fuel injectors are opened, and the fuel is injected into the cylinder chamber. This electronic ignition and fuel injection system is an improvement and a simpler system than that which is usually utilized in internal combustion engines, because it does not require the use of a computer or distributor. It is particularly useful in the rotary-reciprocal combustion engines, and may be used in rotary and reciprocal combustion engines.

摘要翻译： 用于内燃机的组合电子点火和燃料喷射系统利用附着在发动机轴上并与轴一起旋转的非磁盘，并且沿着圆周的周边包含永久磁铁，其间隔由每个气缸的轴的位置 组。 磁体在拾取线圈内产生电压定时脉冲，其连接到电路，用于放大和整形定时信号。 线圈驱动器开关对点火线圈充电，然后点火，然后在另一个气缸室中打开燃料喷射器，并将燃料喷射到气缸室中。 这种电子点火和燃料喷射系统是与通常在内燃机中使用的系统相比的改进和简单的系统，因为它不需要使用计算机或分配器。 它在旋转往复式内燃机中特别有用，可用于旋转和往复式内燃机。