专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06679236B2 Ignition system having a high resistivity core 失效
标题翻译：具有高电阻率核心的点火系统
公开(公告)号：US06679236B2
公开(公告)日：2004-01-20
申请号：US09977009
申请日：2001-10-12
申请人： Albert Anthony Skinner , James Alva Boyer , Raymond O. Butler, Jr.
发明人： Albert Anthony Skinner , James Alva Boyer , Raymond O. Butler, Jr.
IPC分类号： F02P100
CPC分类号： F02P13/00 , H01F27/255 , H01F38/12 , H01F2038/122
摘要： An ignition apparatus includes a high resistivity ferrite central core with a secondary winding disposed directly thereon. The ignition apparatus also includes, in a progressively coaxial fashion, a primary spool, a primary winding disposed on the spool, a case, and an outer core or shield of magnetically permeable material. The ignition apparatus exhibits reduced capacitance, and eliminates radial partial discharge at the inside diameter of the secondary winding.
摘要翻译：点火装置包括高电阻铁氧体中心芯，其中具有直接设置在其上的次级绕组。点火装置还以渐进同轴的方式包括设置在卷轴上的初级卷轴，壳体和导磁材料的外芯或屏蔽件。点火装置显示出减小的电容，并且消除次级绕组内径处的径向局部放电。

2. 发明授权

US06213108B1 System and method for providing multicharge ignition 有权
标题翻译：提供多重点火的系统和方法
公开(公告)号：US06213108B1
公开(公告)日：2001-04-10
申请号：US09316619
申请日：1999-05-21
申请人： James Alva Boyer , Norman H. Bracken , Raymond O. Butler, Jr.
发明人： James Alva Boyer , Norman H. Bracken , Raymond O. Butler, Jr.
IPC分类号： F02P1510
CPC分类号： F02P3/02 , F02D2041/2075 , F02P3/0453 , F02P9/007
摘要： A system and method of providing multicharge ignition are provided. The method and system preferably are adapted to trigger at least some of the multicharge events of the system and method in a current-dependent manner. Preferably, existing power train control units (PTCUs) can be used with the system and method, without the need for signals other than the timing signal (e.g., EST pulse) from the PTCU. The method comprises the steps of charging an inductive energy storage device by flowing electrical current through a primary side of the inductive energy storage device until a predetermined amount of energy is stored therein, discharging a portion of the predetermined amount of energy through a secondary side of the inductive energy storage device by opening a path of the electrical current through the primary side upon achieving the predetermined amount of energy in the inductive energy storage device, and repetitively closing and reopening the path to recharge and partially discharge, respectively, the inductive energy storage device, wherein reopening of the path is triggered based on the amount of energy stored in the inductive energy storage device. The multicharge ignition system comprises an inductive energy storage device and electronic ignition circuitry. The inductive energy storage device has primary and secondary sides inductively coupled to one another. The electronic ignition circuitry is connected to the primary side and is adapted to implement the aforementioned method.
摘要翻译：提供了一种提供多重点火的系统和方法。该方法和系统优选地适于以电流依赖的方式触发系统和方法的至少一些多重事件。优选地，现有的动力传动系控制单元（PTCU）可以与系统和方法一起使用，而不需要来自PTCU的定时信号（例如，EST脉冲）以外的信号。该方法包括以下步骤：通过使电流流过感应能量存储装置的初级侧来对感应式储能装置进行充电，直到存储预定量的能量，将预定量的能量的一部分排出第感应能量存储装置，通过在感应能量存储装置中达到预定量的能量时打开通过初级侧的电流的路径，并且分别重复关闭并重新打开路径以再充电和部分放电，感应能量存储装置，其中基于存储在感应能量存储装置中的能量的量来触发路径的重新打开。多重放电点火系统包括感应能量存储装置和电子点火电路。感应能量存储装置具有彼此感应耦合的一次侧和次侧。电子点火电路连接到初级侧，适于实现上述方法。

3. 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。

4. 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。

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

US06679237B1 Ignition drive circuit 失效
标题翻译：点火驱动电路
公开(公告)号：US06679237B1
公开(公告)日：2004-01-20
申请号：US10213802
申请日：2002-08-06
申请人： Albert Anthony Skinner , Ronald J. Kiess , Raymond O. Butler, Jr.
发明人： Albert Anthony Skinner , Ronald J. Kiess , Raymond O. Butler, Jr.
IPC分类号： F02P0000
CPC分类号： F02P3/0442 , F02D2041/2075 , F02D2041/2082 , F02P7/035
摘要： A drive circuit for an ignition system includes an ignition coil and spark plug associated with each cylinder of an internal combustion engine. Each ignition coil has a primary winding with the first end connectable to a power source and a second end opposite the first end connected to a silicon-control rectifier (SCR). Each coil also has a secondary winding connectable to a respective spark plug. The SCR may be integrated with the coil. A main driver device is connected between the other end of the SCR and ground. The driver device is configured to conduct a primary current in response to a drive signal. The SCRs are controlled into conduction by a respective gating signal. A control circuit is configured to generate the gating signals and the drive signal in response to one or more ignition control signals. An SCR for each coil is used to select which coil is allowed to carry current when the main driver is turned on. This allows the use of a single driver device, and multiple SCRs as selectors, thereby reducing the cost of the drive circuit since SCRs are less expensive.
摘要翻译：用于点火系统的驱动电路包括与内燃机的每个气缸相关联的点火线圈和火花塞。每个点火线圈具有初级绕组，其第一端可连接到电源，与第一端相对的第二端连接到硅控整流器（SCR）。每个线圈还具有可连接到相应火花塞的次级绕组。 SCR可以与线圈集成。主驱动器件连接在SCR的另一端和地之间。驱动器装置被配置为响应于驱动信号传导初级电流。通过相应的门控信号将SCR控制为导通。控制电路被配置为响应于一个或多个点火控制信号而产生门控信号和驱动信号。每个线圈的SCR用于选择当主驱动器接通时允许哪个线圈承载电流。这允许使用单个驱动器装置和多个SCR作为选择器，从而降低了驱动电路的成本，因为SCR较便宜。

7. 发明授权

US06622711B1 Ignition coil cassette assembly 失效
标题翻译：点火线圈盒总成
公开(公告)号：US06622711B1
公开(公告)日：2003-09-23
申请号：US10241866
申请日：2002-09-12
申请人： Albert Anthony Skinner , Raymond O. Butler, Jr. , Douglas Lynn Sprunger
发明人： Albert Anthony Skinner , Raymond O. Butler, Jr. , Douglas Lynn Sprunger
IPC分类号： F02P1508
CPC分类号： H01T13/44 , F02D2400/18 , F02D2400/21 , F02P3/02 , H05K1/0254 , H05K3/284 , H05K3/301 , H05K3/306 , H05K2203/0173
摘要： A method of assembling an ignition coil cassette assembly for use with an internal combustion engine having a plurality of cylinder assemblies each including a spark plug, and an ignition coil cassette assembly provided in accordance with the invention methodology. The cassette assembly includes a plurality of ignition coils for respective electrical coupling to the respective spark plugs, whereby to deliver high voltage charges to the spark plugs in accordance with a predetermined firing order, a cassette body structure interconnecting and mounting the ignition coils in spaced downstanding relation with respect to the body, a printed circuit board for delivering power to the coils, and electronic components mounted on the board. A plurality of upwardly opening pockets are provided in the cassette body; the electronic components are positioned in the pockets; the ignition coils are positioned in the cassette body; the printed circuit board is positioned in overlying relation to the electronic components and upper ends of the ignition coils; and upstanding pins on the electronic components are soldered to the printed circuit board while simultaneously soldering upstanding pins on the upper ends of ignition coils to the printed circuit board.
摘要翻译：一种组装与内燃机一起使用的点火线圈盒组件的方法，所述内燃机具有多个气缸组件，每个气缸组件包括火花塞和根据本发明方法提供的点火线圈盒组件。盒组件包括多个点火线圈，用于各自电气耦合到相应的火花塞，由此根据预定的点火顺序将高压电荷输送到火花塞;盒体结构，将点火线圈互相连接并以相互间隔的方式安装与身体的关系，用于向线圈输送电力的印刷电路板以及安装在电路板上的电子部件。多个向上开口的袋设置在盒体中; 电子部件定位在口袋中; 点火线圈定位在盒体中; 印刷电路板位于与电子部件和点火线圈的上端重叠的位置; 并且电子部件上的直立引脚被焊接到印刷电路板，同时将点火线圈的上端的引脚直接焊接到印刷电路板。

8. 发明授权

US06758200B2 Ignition coil driver chip on printed circuit board for plughole coil housing 失效
标题翻译：点火线圈驱动芯片用于插孔线圈外壳的印刷电路板上
公开(公告)号：US06758200B2
公开(公告)日：2004-07-06
申请号：US10213801
申请日：2002-08-06
申请人： Diane E. Hageman , Raymond O. Butler, Jr. , Albert Anthony Skinner
发明人： Diane E. Hageman , Raymond O. Butler, Jr. , Albert Anthony Skinner
IPC分类号： F02P302
CPC分类号： H05K3/284 , F02P3/02 , H05K1/18 , H05K2201/1003
摘要： A product, product by process, and process according to the present invention integrates an ignition coil driver electronics or ignitor into a plughole coil housing. Electronic components are mounted directly to a printed circuit board serving as a direct connection to connector terminals and/or coil leads via plated-apertures. If required, at least one protective layer can be applied directly to an external surface of at least some of the electronic components mounted on the printed circuit board to compensate for differences in the coefficients of thermal expansion. The protective layer is selected from a group including a conformal coating, a soft buffer material, a hard epoxy globtop, and combinations thereof.
摘要翻译：根据本发明的产品，通过处理的产品和方法将点火线圈驱动器电子器件或点火器集成到插孔线圈壳体中。电子部件直接安装在印刷电路板上，用作通过电镀孔直接连接到连接器端子和/或线圈引线。如果需要，至少一个保护层可以直接施加到安装在印刷电路板上的至少一些电子部件的外表面，以补偿热膨胀系数的差异。保护层选自包括保形涂层，软缓冲材料，硬质环氧树脂球形体及其组合的组。

9. 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。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式