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1. 发明授权

US09300116B2 Spark plug 有权
公开(公告)号：US09300116B2
公开(公告)日：2016-03-29
申请号：US14628621
申请日：2015-02-23
申请人： Nano Spark Inc.
发明人： Mark Farrell , Richard Farrell , Harry E. Ruda
IPC分类号： H01T13/32 , H01T13/20 , H01T13/26 , H01T13/46 , H01T21/06 , H01T13/04
CPC分类号： H01T13/20 , H01T13/04 , H01T13/26 , H01T13/32 , H01T13/467 , H01T21/06
摘要： The plug comprises a nut, a coupling extending from the nut and adapted to receive an ignition wire and an insulator extending from the nut and away from the coupling. A positive electrode extends through the insulator. An externally-threaded tubular portion extends from the nut in surrounding relation to the insulator and terminating, short of the insulator end, in a cap that is disposed in spaced relation to the insulator. The cap defines a void having: a central portion into which the positive electrode extends; an annular channel surrounding the central portion; and a plurality of lobes, each positioned with respect to the central portion as the planet gears are positioned with respect to the sun gear in a planetary gear. The cap has a central surface that is axially spaced from the insulator and a convex surface that surrounds and extends to the central surface.

2. 发明申请

US20140354137A1 SPARK PLUG 有权
标题翻译： SPARK插头
公开(公告)号：US20140354137A1
公开(公告)日：2014-12-04
申请号：US14462184
申请日：2014-08-18
申请人： Nano Spark Inc.
发明人： Mark Farrell , Richard Farrell , Harry E. Ruda
IPC分类号： H01T13/20 , F02P13/00
CPC分类号： H01T13/20 , F02P13/00 , H01T13/32 , H01T13/467
摘要： The plug comprises a nut, a coupling extending from the nut and adapted to receive an ignition wire and an insulator extending from the nut and away from the coupling. A positive electrode extends through the insulator. An externally-threaded tubular portion extends from the nut in surrounding relation to the insulator and terminating, short of the insulator end, in a cap that is disposed in spaced relation to the insulator. The cap defines a void having: a central portion into which the positive electrode extends; an annular channel surrounding the central portion; and a plurality of lobes, each positioned with respect to the central portion as the planet gears are positioned with respect to the sun gear in a planetary gear. The cap has a central surface that is axially spaced from the insulator and a convex surface that surrounds and extends to the central surface.
摘要翻译：插头包括螺母，从螺母延伸并且适于接收点火线和从螺母延伸并远离联接器的绝缘体的联接器。正极延伸穿过绝缘体。一个外螺纹的管状部分从螺母延伸出来，与绝缘体相关联，并且在绝缘体端部短于终端，该绝缘体与绝缘体间隔设置。帽限定了具有：正极延伸的中心部分的空隙; 围绕中心部分的环形通道; 以及多个凸角，当行星齿轮相对于行星齿轮相对于太阳齿轮定位时，它们各自相对于中心部分定位。盖具有与绝缘体轴向间隔开的中心表面和围绕并延伸到中心表面的凸表面。

3. 发明授权

US09088137B2 Spark plug 有权
标题翻译：火花塞
公开(公告)号：US09088137B2
公开(公告)日：2015-07-21
申请号：US14462184
申请日：2014-08-18
申请人： Nano Spark Inc.
发明人： Mark Farrell , Richard Farrell , Harry E. Ruda
IPC分类号： H01T13/46 , H01T13/32 , H01T13/20 , F02P13/00
CPC分类号： H01T13/20 , F02P13/00 , H01T13/32 , H01T13/467
摘要： The plug comprises a nut, a coupling extending from the nut and adapted to receive an ignition wire and an insulator extending from the nut and away from the coupling. A positive electrode extends through the insulator. An externally-threaded tubular portion extends from the nut in surrounding relation to the insulator and terminating, short of the insulator end, in a cap that is disposed in spaced relation to the insulator. The cap defines a void having: a central portion into which the positive electrode extends; an annular channel surrounding the central portion; and a plurality of lobes, each positioned with respect to the central portion as the planet gears are positioned with respect to the sun gear in a planetary gear. The cap has a central surface that is axially spaced from the insulator and a convex surface that surrounds and extends to the central surface.
摘要翻译：插头包括螺母，从螺母延伸并且适于接收点火线和从螺母延伸并远离联接器的绝缘体的联接器。正极延伸穿过绝缘体。一个外螺纹的管状部分从螺母延伸到围绕绝缘体的关系，并且在绝缘体端部的一端处于与绝缘体间隔开的一个盖中。帽限定了具有：正极延伸的中心部分的空隙; 围绕中心部分的环形通道; 以及多个凸角，当行星齿轮相对于行星齿轮相对于太阳齿轮定位时，它们各自相对于中心部分定位。盖具有与绝缘体轴向间隔开的中心表面和围绕并延伸到中心表面的凸表面。

4. 发明申请

US20150171599A1 SPARK PLUG 有权
标题翻译： SPARK插头
公开(公告)号：US20150171599A1
公开(公告)日：2015-06-18
申请号：US14628621
申请日：2015-02-23
申请人： Nano Spark Inc.
发明人： Mark Farrell , Richard Farrell , Harry E. Ruda
IPC分类号： H01T13/32
CPC分类号： H01T13/20 , H01T13/04 , H01T13/26 , H01T13/32 , H01T13/467 , H01T21/06
摘要： The plug comprises a nut, a coupling extending from the nut and adapted to receive an ignition wire and an insulator extending from the nut and away from the coupling. A positive electrode extends through the insulator. An externally-threaded tubular portion extends from the nut in surrounding relation to the insulator and terminating, short of the insulator end, in a cap that is disposed in spaced relation to the insulator. The cap defines a void having: a central portion into which the positive electrode extends; an annular channel surrounding the central portion; and a plurality of lobes, each positioned with respect to the central portion as the planet gears are positioned with respect to the sun gear in a planetary gear. The cap has a central surface that is axially spaced from the insulator and a convex surface that surrounds and extends to the central surface.
摘要翻译：插头包括螺母，从螺母延伸并且适于接收点火线和从螺母延伸并远离联接器的绝缘体的联接器。正极延伸穿过绝缘体。一个外螺纹的管状部分从螺母延伸到围绕绝缘体的关系，并且在绝缘体端部的一端处于与绝缘体间隔开的一个盖中。帽限定了具有：正极延伸的中心部分的空隙; 围绕中心部分的环形通道; 以及多个凸角，当行星齿轮相对于行星齿轮相对于太阳齿轮定位时，它们各自相对于中心部分定位。盖具有与绝缘体轴向间隔开的中心表面和围绕并延伸到中心表面的凸表面。

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