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1. 发明授权

US06360706B1 Shield and spring interface to a spark plug from a pencil coil 有权
标题翻译：屏蔽弹簧与铅笔线圈的火花塞接口
公开(公告)号：US06360706B1
公开(公告)日：2002-03-26
申请号：US09518574
申请日：2000-03-03
申请人： Albert Anthony Skinner , Raymond O. Butler, Jr. , Viorel N. Moga
发明人： Albert Anthony Skinner , Raymond O. Butler, Jr. , Viorel N. Moga
IPC分类号： F02P100
CPC分类号： H01T13/04
摘要： An interface device for interfacing a pencil coil to a spark plug is provided. The interface device comprises a substantially C-shaped spring adapted to mechanically and electrically engage a pencil coil shield and also adapted to make electrical contact with a spark plug ground while the spring remains mechanically and electrically engaged to the pencil coil shield. Also provided is a pencil coil shield assembly for interfacing a pencil coil to a spark plug. The pencil coil shield assembly comprises a substantially cylindrical pencil coil and a spring. The substantially cylindrical pencil coil shield is adapted to surround the pencil coil. The spring is mechanically and electrically engaged with the pencil coil shield and is adapted to make electrical contact with a spark plug ground while the spring remains mechanically and electrically engaged to the pencil coil shield. The interface device and/or pencil coil shield assembly can be configured to reduce RFI from the secondary current winding currents of a pencil coil. In addition, each can be manufactured using inexpensive and uncomplicated manufacturing and installation techniques, and using starting materials and parts that are relatively inexpensive. Also provided is a method of reducing RFI from secondary winding currents of a pencil coil by, among other things, electrically connecting the substantially cylindrical shield to a low voltage terminal of a secondary winding of the pencil coil, and electrically connecting the substantially cylindrical shield to a spark plug ground of a spark plug associated with the pencil coil.
摘要翻译：提供了用于将铅笔线圈与火花塞接口的接口装置。接口装置包括基本上为C形的弹簧，其适于机械地和电接合铅笔线圈护罩，并且还适于在弹簧保持与铅笔线圈护罩机械地和电接合的情况下与火花塞接地电接触。还提供了用于将铅笔线圈与火花塞接口的铅笔线圈屏蔽组件。铅笔线圈屏蔽组件包括大致圆柱形的铅笔线圈和弹簧。基本上圆柱形的铅笔线圈护罩适于围绕铅笔线圈。弹簧与铅笔线圈屏蔽机械和电气接合，并且适于在弹簧保持与铅笔线圈护罩机械和电接合的同时与火花塞接地电接触。接口装置和/或铅笔线圈屏蔽组件可被配置为从铅笔线圈的次级电流绕组电流中减小RFI。另外，可以使用廉价且不复杂的制造和安装技术，并且使用相对便宜的起始材料和零件来制造。还提供了一种通过将基本上圆柱形的屏蔽电连接到铅笔线圈的次级绕组的低电压端子并将基本上圆柱形的屏蔽电连接到与铅笔线圈相关联的火花塞的火花塞接地。

2. 发明授权

US06463918B1 Ignition apparatus having an electrically floating shield 失效
标题翻译：点火装置具有电浮动屏蔽
公开(公告)号：US06463918B1
公开(公告)日：2002-10-15
申请号：US09783635
申请日：2001-02-14
申请人： Viorel N. Moga , Albert Anthony Skinner , Steve T Kowalke
发明人： Viorel N. Moga , Albert Anthony Skinner , Steve T Kowalke
IPC分类号： F02P1100
CPC分类号： F02P3/02
摘要： An ignition apparatus includes a magnetic circuit comprising a central core and a side core or shield, and primary and secondary windings. The shield is allowed to electrically float, thereby reducing the capacitance of the secondary winding. A housing is external to and surrounds the shield to inhibit arcing. A silicone boot overlaps a housing/case interface to further suppress arcing.
摘要翻译：一种点火装置包括一个包括中心芯和侧芯或屏蔽以及初级和次级绕组的磁路。允许屏蔽电浮动，从而降低次级绕组的电容。壳体在屏蔽外部并围绕屏蔽以抑制电弧。硅胶套与外壳/外壳接口重叠以进一步抑制电弧。

3. 发明授权

US06845764B1 Ignition apparatus with secondary winding having reduced breakdown failures 失效
标题翻译：具有次级绕组的点火装置具有减少的击穿故障
公开(公告)号：US06845764B1
公开(公告)日：2005-01-25
申请号：US10753597
申请日：2004-01-08
申请人： Albert Anthony Skinner , Viorel N. Moga , Brian Dewayne Lively
发明人： Albert Anthony Skinner , Viorel N. Moga , Brian Dewayne Lively
IPC分类号： F02P3/02 , F02P15/00 , H01F27/32 , H01F38/12 , H01F41/06 , H01F27/28
CPC分类号： F02P3/02 , H01F27/325 , H01F38/12 , H01F41/082
摘要： An ignition apparatus includes a secondary winding spool having a secondary winding wound thereon. The secondary winding includes a low voltage end and a high voltage end that is configured for connection to a spark plug. The secondary winding at the high voltage end is configured in accordance with a predetermined radial thickness profile taken in the direction from the high voltage end towards the low voltage end. The profile is determined as a function of (1) a reflected voltage associated with the spark gap breakdown of the spark plug and (2) an induced voltage due to magnetic flux coupled through a central core. The profile is determined so as to reduce layer-to-layer voltage levels in the secondary winding near the high voltage end. The profile can be wound or can be molded in the secondary spool itself.
摘要翻译：点火装置包括其上缠绕有次级绕组的次级绕组线圈。次级绕组包括低电压端和被配置为连接到火花塞的高压端。高压端的次级绕组根据从高压端朝向低电压端的方向取得的预定径向厚度轮廓来构造。该轮廓被确定为（1）与火花塞的火花隙击穿相关的反射电压的函数，和（2）由于通过中心纤芯耦合的磁通量引起的感应电压。确定轮廓以便降低高压端附近的次级绕组中的层间电压电平。轮廓可以卷绕或可以在二次线轴本身中模制。

4. 发明授权

US06232863B1 Spool assembly for an ignition coil 失效
标题翻译：点火线圈的线轴组件
公开(公告)号：US06232863B1
公开(公告)日：2001-05-15
申请号：US09519040
申请日：2000-03-03
申请人： Albert Anthony Skinner , Mark Albert Paul , Viorel N. Moga , Paul G. Knight
发明人： Albert Anthony Skinner , Mark Albert Paul , Viorel N. Moga , Paul G. Knight
IPC分类号： H01F2702
CPC分类号： H01F38/12 , H01F27/325
摘要： An ignition coil for a spark ignition engine generally includes primary and secondary windings disposed about a magnetic core. The secondary winding is wound around a spool. The spool includes a cylindrical body having opposite first and second ends and a winding section between the ends. A conical winding surface at one of the ends tapers from a large diameter at the one end to a smaller diameter. A grooved surface extends axially toward another of the ends of the body and extends to adjacent the smaller diameter of the conical surface. The grooved surface contains longitudinally spaced continuous circular grooves that have unequally angled sides. The sides toward the one end are sloped at a greater angle relative to a radial direction than are the sides toward the other end. The secondary winding is wound around the winding section forming a plurality of turns of wire wound one over the other at a desired angle. The grooves are sized such that only one turn of the wire is disposed within each groove.
摘要翻译：用于火花点火发动机的点火线圈通常包括围绕磁芯设置的初级和次级绕组。次级绕组缠绕在线轴上。卷轴包括具有相对的第一和第二端部以及端部之间的卷绕部分的圆柱体。其中一端的锥形绕组表面从一端的大直径逐渐变细至较小的直径。槽形表面轴向延伸到本体的另一端部并且延伸到邻近锥形表面的较小直径。带槽的表面包含具有不等角度的侧面的纵向间隔开的连续圆形凹槽。朝向一端的侧面相对于朝向另一端的侧面相对于径向方向以更大的角度倾斜。次级绕组缠绕在绕组部分上，形成以所需角度彼此缠绕的多匝线。这些槽的尺寸使得只有一匝的线被设置在每个槽内。

5. 发明授权

US06556116B2 Erosion resistant pencil coil having external secondary winding and shield 失效
标题翻译：防腐铅笔线圈具有外部次级绕组和屏蔽
公开(公告)号：US06556116B2
公开(公告)日：2003-04-29
申请号：US09933243
申请日：2001-08-20
申请人： Albert Anthony Skinner , Kenneth P. Senseman , James Alva Boyer , David D. Jackson , Viorel N. Moga , Mark Albert Paul
发明人： Albert Anthony Skinner , Kenneth P. Senseman , James Alva Boyer , David D. Jackson , Viorel N. Moga , Mark Albert Paul
IPC分类号： H01F2702
CPC分类号： H01F38/12
摘要： A method for inhibiting or eliminating case erosion in a pencil ignition coil having an internal primary winding and an external secondary winding and shield. Three alternative means for resisting damage due to the partial discharge phenomenon arising from a high electric field in such coil configurations are provided: (i) applying an ozone resistant coating on the case; (ii) applying a coating on the case for eliminating partial discharge under the shield; and (iii) applying a polyimide tape covering to the case for resisting partial discharge under the shield. Several significant benefits include: an increased commercial value by allowing the use of an efficient internal primary winding which increases energy density and eliminates the need for a spool, thereby lowering the manufacturing costs, the processing costs falling well beneath that of liquid polymer processing, the ease of processing by coating or molding, the reduction of electrical noise, the improved durability even through thermal cycling, and the lowering of case manufacturing costs by allowing the use of lower cost plastic.
摘要翻译：一种用于抑制或消除具有内部初级绕组和外部次级绕组和屏蔽的铅笔点火线圈中的外壳侵蚀的方法。提供了三种用于抵抗由于这种线圈构造中的高电场引起的局部放电现象造成的损坏的替代方法：（i）在壳体上施加耐臭氧涂层; （ii）在外壳上施加涂层以消除屏蔽下的局部放电; 和（iii）将聚酰亚胺胶带覆盖层涂覆到外壳上以抵抗屏蔽下的局部放电。几个显着的好处包括：通过允许使用有效的内部初级绕组来增加商业价值，其提高能量密度并且不需要卷轴，从而降低制造成本，加工成本远低于液体聚合物加工的成本，易于通过涂覆或模塑加工，减少电噪声，即使通过热循环也提高了耐久性，并且通过允许使用较低成本的塑料降低了壳体制造成本。

6. 发明授权

US06948372B2 Method of connection to a spark plug pressure sensor 失效
标题翻译：连接火花塞压力传感器的方法
公开(公告)号：US06948372B2
公开(公告)日：2005-09-27
申请号：US10754038
申请日：2004-01-08
申请人： Albert Anthony Skinner , Raymond O. Butler, Jr. , Diane E. Hageman , Ronald J. Kiess
发明人： Albert Anthony Skinner , Raymond O. Butler, Jr. , Diane E. Hageman , Ronald J. Kiess
IPC分类号： G01L23/22 , G01L7/00 , F02P11/00
CPC分类号： F23Q7/001 , F02P19/028 , F23Q2007/002 , G01L23/22
摘要： The present invention provides a spark plug coil and pressure sensor assembly for providing a spark to a cylinder of an internal combustion engine. The assembly comprises a spark plug configured for mounting in a cylinder and a pressure sensor associated with the spark plug configured to detect a pressure in the cylinder and generate a pressure signal in response thereto. The assembly includes a first electrically conductive ring connector configured to receive the pressure signal and a housing having a main axis and having at least one electrically conductive leaf spring member. The leaf spring member is configured to resiliently engage the first electrically conductive ring connector over a first predetermined circumferential angle relative to the main axis of the coil housing.
摘要翻译：本发明提供了一种用于向内燃机的气缸提供火花的火花塞线圈和压力传感器组件。组件包括构造成用于安装在气缸中的火花塞和与火花塞相关联的压力传感器，该火花塞被配置为检测气缸中的压力并响应于此产生压力信号。组件包括构造成接收压力信号的第一导电环形连接器和具有主轴线且具有至少一个导电板簧构件的壳体。板簧构件被构造成相对于线圈壳体的主轴线以第一预定圆周角度弹性地接合第一导电环形连接器。

7. 发明授权

US06700470B2 Ignition apparatus having increased leakage to charge ion sense system 失效
标题翻译：点火装置具有增加的泄漏以对离子感测系统充电
公开(公告)号：US06700470B2
公开(公告)日：2004-03-02
申请号：US10013734
申请日：2001-12-10
申请人： Raymond O. Butler, Jr. , Mark Albert Paul , Albert Anthony Skinner
发明人： Raymond O. Butler, Jr. , Mark Albert Paul , Albert Anthony Skinner
IPC分类号： H01F2702
CPC分类号： H01F38/12 , F02P3/02 , F02P2017/125 , H01F38/08 , H01F2038/122 , Y10T29/4902
摘要： An ignition apparatus includes a central core extending along a main axis, and a primary winding disposed radially outwardly thereof. The ignition apparatus further includes a secondary winding. The primary winding has a greater axial length than the secondary winding, this additional axial length being implemented on the low-voltage axial end of the ignition apparatus, relative to the main axis. The extended primary winding provides an increased leakage inductance spike, which may be used by an ion sense system to (i) obtain increased bias voltages, and, (ii) increase the effective turns ratio, thereby reducing the amount of wire required for the secondary winding.
摘要翻译：点火装置包括沿着主轴线延伸的中心芯和沿径向向外设置的初级绕组。点火装置还包括次级绕组。初级绕组具有比次级绕组更大的轴向长度，该附加轴向长度相对于主轴线在点火装置的低压轴向端部上实现。扩展的初级绕组提供增加的漏电感尖峰，其可以由离子感测系统使用以（i）获得增加的偏置电压，并且（ii）增加有效匝数比，从而减少次级线所需的电线量绕组。

8. 发明授权

US06679235B1 High power ignition system having high impedance to protect the transformer 失效
标题翻译：高功率点火系统具有高阻抗以保护变压器
公开(公告)号：US06679235B1
公开(公告)日：2004-01-20
申请号：US10372187
申请日：2003-02-21
申请人： Albert Anthony Skinner , Raymond O. Butler, Jr. , Brian Dewayne Lively
发明人： Albert Anthony Skinner , Raymond O. Butler, Jr. , Brian Dewayne Lively
IPC分类号： F02P308
CPC分类号： F02P3/04 , F02P3/055 , F02P3/08 , H01T13/44
摘要： An ignition system for use with a spark plug in an internal combustion engine comprising an ignition apparatus for producing a breakdown voltage on a first output thereof configured to breakdown a spark gap of the spark plug a power source having a second output configured for connection to the spark plug, said source being further configured to sustain power to the spark gap during discharge and an impedance having first and second terminals coupled between the first and second outputs, the impedance having an electrical characteristic configured to allow application of the breakdown voltage and suppress high voltage transient.
摘要翻译：一种与内燃机中的火花塞一起使用的点火系统，包括点火装置，用于在其第一输出上产生击穿电压，其中所述点火装置被配置为将所述火花塞的火花隙分解成具有第二输出的电源，所述第二输出被配置为连接到所述火花塞火花塞，所述源还被配置为在放电期间维持对火花间隙的电力，以及具有耦合在第一和第二输出之间的第一和第二端子的阻抗，该阻抗具有被配置为允许施加击穿电压并抑制高电平的电特性电压瞬变。

9. 发明授权

US06186130B1 Multicharge implementation to maximize rate of energy delivery to a spark plug gap 失效
标题翻译：多重大容量实施，以最大限度地提高能量传递到火花塞间隙
公开(公告)号：US06186130B1
公开(公告)日：2001-02-13
申请号：US09359185
申请日：1999-07-22
申请人： Albert Anthony Skinner , Raymond O. Butler, Jr.
发明人： Albert Anthony Skinner , Raymond O. Butler, Jr.
IPC分类号： F02P305
CPC分类号： F02P5/1506 , F02D2200/0414 , F02D2200/503 , F02P15/08 , Y02T10/46
摘要： An ignition control system for an internal combustion engine includes a control circuit, an ignition coil, a switch, and a sensing circuit. The control circuit is configured to interrupt a primary current, thereby establishing a secondary current which is discharged to cause a spark plug coupled to the secondary winding to produce a first spark. The sensing circuit is configured to generate a secondary current signal representative of a level of secondary current. The control circuit is responsive to the secondary current signal to terminate the discharge by closing the switch to cause the primary current to again flow in preparation of a second spark. The termination of the discharge occurs when the secondary current level reaches a secondary current threshold which is determined as a function of engine speed and ambient temperature.
摘要翻译：用于内燃机的点火控制系统包括控制电路，点火线圈，开关和感测电路。控制电路被配置为中断初级电流，从而建立放电的次级电流，使得与次级绕组耦合的火花塞产生第一火花。感测电路被配置为产生代表次级电流的次级电流信号。控制电路响应于次级电流信号，通过闭合开关来终止放电，以使第一电流再次流动以准备第二火花。当二次电流电平达到根据发动机转速和环境温度确定的次级电流阈值时，发生放电终止。

10. 发明授权

US06877497B2 Ignition coil cassette having epoxy anchored bushings 失效
标题翻译：点火线圈盒具有环氧锚固衬套
公开(公告)号：US06877497B2
公开(公告)日：2005-04-12
申请号：US10371293
申请日：2003-02-21
申请人： Albert Anthony Skinner , Kenneth P. Senseman , Colin Hamer , Raymond O. Butler, Jr.
发明人： Albert Anthony Skinner , Kenneth P. Senseman , Colin Hamer , Raymond O. Butler, Jr.
IPC分类号： F02P3/02 , F02P13/00 , H01F38/12 , F02P15/00
CPC分类号： F02P3/02 , F02D2400/18 , F02P13/00 , H01F38/12 , Y10T29/49895
摘要： An ignition coil cassette having bushings retained by an irregularity of the bushings being encased by epoxy. As a result, the process by which the bushings are installed into the ignition coil cassette avoids the cost associated with the overmolding installation process, and further avoids the potential for damage associated with the ultrasonic insertion process. The irregularity is located generally adjacent one end of each of the bushings and may be, for example, in the form of an undercut or a protrusion.
摘要翻译：具有由衬套不规则性保持的衬套的点火线圈盒被环氧树脂封装。结果，衬套安装到点火线圈盒中的过程避免了与包覆成型安装过程相关的成本，并且进一步避免了与超声波插入过程相关联的损坏的可能性。不规则部分大体上位于每个衬套的一端附近，并且可以是例如底切或突起的形式。

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