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1. 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。

2. 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。

3. 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。

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

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。

6. 发明授权

US06543430B2 Cassette for ignition coils and method of joining 失效
标题翻译：点火线圈盒和接合方法
公开(公告)号：US06543430B2
公开(公告)日：2003-04-08
申请号：US09878771
申请日：2001-06-11
申请人： Viorel N. Moga , Ronald M. Eicher
发明人： Viorel N. Moga , Ronald M. Eicher
IPC分类号： F02P1100
CPC分类号： H01T13/44 , H01T21/02 , Y10T29/49895
摘要： A method and apparatus for securing at least one ignition coil to an ignition coil cassette, the ignition coil cassette having a main body portion being adapted to receive and engage a plurality of coils for generating a high voltage signal to be received by a spark plug of an internal combustion engine. The coils being ultrasonically welded to the main body portion of the ignition coil cassette. The coils being secured in a manner which correctly positions the coils in an appropriate location as well as providing a rigid securement of the coil to the main body portion.
摘要翻译：一种用于将至少一个点火线圈固定到点火线圈盒的方法和装置，所述点火线圈盒具有主体部分，该主体部分适于接收和接合多个线圈，用于产生要由火花塞接收的高电压信号内燃机线圈被超声波焊接到点火线圈盒的主体部分。线圈以将线圈正确定位在适当位置的方式固定，并且将线圈的刚性固定提供到主体部分。

7. 发明授权

US06724289B2 Ignition apparatus having feature for shielding the HV terminal 失效
标题翻译：具有用于屏蔽HV端子的特征的点火装置
公开(公告)号：US06724289B2
公开(公告)日：2004-04-20
申请号：US09932267
申请日：2001-08-17
申请人： Viorel N. Moga , James Patrick Henry , Rick E. Funkhouser
发明人： Viorel N. Moga , James Patrick Henry , Rick E. Funkhouser
IPC分类号： H01F2702
CPC分类号： H01F38/12 , H01F27/362 , H01F2038/122
摘要： An ignition apparatus includes a high voltage (HV) terminal formed of stamped sheet metal configured to be disposed in a secondary winding spool, and to which a high voltage end of the secondary winding is attached and soldered. The ignition apparatus further includes an electrically conductive cup configured to surround the high voltage terminal when the secondary winding spool is inserted in the case. The high voltage terminal has one end that comes into engagement with an inner annular surface of the cup. The cup includes an annular sidewall that extends axially up to a winding flange where a HV end of the secondary winding exits a winding bay thereby surrunding the exiting HV secondary winding wire. The cup provides for a reduced electric field concentration.
摘要翻译：点火装置包括由冲压金属片形成的高压（HV）端子，其被配置为设置在次级绕组线轴中，并且次级绕组的高压端被附接和焊接到该高压端子。点火装置还包括导电杯，其配置成当次级绕组线轴插入壳体时围绕高压端子。高压端子具有与杯的内环形表面接合的一端。该杯包括一个环形侧壁，其轴向延伸到一个绕组凸缘，其中次级绕组的HV端离开绕组间隔，从而使出现的HV次级绕组线隆起。该杯提供降低的电场浓度。

8. 发明授权

US06358071B1 Electrical connection for a spark plug and method of assembling the same 有权
标题翻译：火花塞的电气连接及其组装方法
公开(公告)号：US06358071B1
公开(公告)日：2002-03-19
申请号：US09636402
申请日：2000-08-10
申请人： Viorel N. Moga
发明人： Viorel N. Moga
IPC分类号： H01R1344
CPC分类号： H01T13/04
摘要： An electrical connection between a high voltage terminal and a spark plug head. A case contains a high voltage terminal connected to a high voltage source. A connector portion extends from a bottom portion of the case, which in turn is secured to an insulator boot for attachment to a spark plug. The high voltage terminal has a nipple extending within the connector portion. A leaf spring member engages the nipple and is positively retained thereto. The head of the spark plug is inserted into the connector portion and engages the leaf spring member. The resilient characteristics of the leaf spring member provided by the interaction of the leaf spring member and the connector portion enable a compact yet positive connection system.
摘要翻译：高压端子和火花塞头之间的电气连接。一个案例包含连接到高电压源的高电压端子。连接器部分从壳体的底部延伸，壳体的底部又固定到绝缘体靴子上，用于附接到火花塞。高压端子具有在连接器部分内延伸的接头。板簧构件接合乳头并且被积极地保持在其上。火花塞的头部被插入到连接器部分中并且接合板簧构件。通过板簧构件和连接器部分的相互作用提供的板簧构件的弹性特征使得紧凑而正面的连接系统成为可能。

9. 发明授权

US06902413B1 High retention connection 失效
标题翻译：高保留连接
公开(公告)号：US06902413B1
公开(公告)日：2005-06-07
申请号：US10812690
申请日：2004-03-30
申请人： Viorel N. Moga
发明人： Viorel N. Moga
IPC分类号： H01R13/627 , H01R35/02 , H01T13/04 , H01R13/44
CPC分类号： H01T13/04 , H01R13/6272 , H01R35/025
摘要： An electrical spring connection assembly electrically connects a conducting case, and a spark plug. The electrical spring connection assembly includes a base having a securing aperture for receiving the conducting case therein. The base fixedly secures the electrical spring connection assembly within the conducting case. The electrical spring connection assembly also includes a leaf spring portion that extends radially out from the base for receiving the spark plug therein. The leaf spring portion creates an engagement force the spark plug must overcome to be positioned within the electrical spring connection assembly. The electrical spring connection assembly also includes a beam spring portion extending out from the leaf spring portion. The beam spring portion creates a retention force to retain the spark plug within the electrical spring connection assembly. The retention force is greater than the engagement force.
摘要翻译：电气弹簧连接组件电连接导电壳体和火花塞。电气弹簧连接组件包括具有用于在其中容纳导电壳体的固定孔的底座。基座将电气弹簧连接组件固定地固定在导电壳体内。电气弹簧连接组件还包括从基座径向延伸以在其中接收火花塞的板簧部分。板簧部分产生火花塞必须克服的接合力以定位在电弹簧连接组件内。电气弹簧连接组件还包括从板簧部分延伸出的梁弹簧部分。梁弹簧部分产生保持力以将火花塞保持在电弹簧连接组件内。保持力大于接合力。

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