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

US07581998B2 Method for regulating aground electrode position in spark plug 有权
标题翻译：用于调节火花塞中的旁路电极位置的方法
公开(公告)号：US07581998B2
公开(公告)日：2009-09-01
申请号：US11220636
申请日：2005-09-08
申请人： Shigeo Fujita , Masahiro Enuma , Shinichiro Mitsumatsu
发明人： Shigeo Fujita , Masahiro Enuma , Shinichiro Mitsumatsu
IPC分类号： H01T21/02
CPC分类号： H01T21/02 , H01T13/20 , Y10T29/5195
摘要： A method and apparatus for manufacturing a spark plug, the spark plug being defined herein, the method including a center electrode position measuring step of measuring an X-directional position of the front end of the center electrode; a regulation member positioning step of positioning an X-directional position of a regulation member based on the X-directional position of the front end of the center electrode measured in the center electrode position measuring step, the regulation member regulating an X-directional position of a front end surface of the ground electrode when the ground electrode is pressed and bent in a Y direction; and a gap forming step of using the regulation member to regulate the X-directional position of the front end surface of the ground electrode while pressing and bending the ground electrode in the Y direction so as to form the spark discharge gap; wherein: the X direction and the Y direction are as defined herein.
摘要翻译：一种用于制造火花塞的方法和装置，该火花塞在本文中定义，该方法包括测量中心电极前端的X方向位置的中心电极位置测量步骤; 调节构件定位步骤，基于在中心电极位置测量步骤中测量的中心电极的前端的X方向位置来定位调节构件的X方向位置，调节构件调节X方向位置接地电极的前端面，在接地电极被按压并沿Y方向弯曲时; 以及间隙形成步骤，其使所述调节部件在所述接地电极沿Y方向按压弯曲的同时调节所述接地电极的前端面的X方向位置，以形成所述火花放电间隙; 其中：X方向和Y方向如本文所定义。

2. 发明申请

US20110171870A1 SPARK PLUG MANUFACTURING METHOD AND SPARK PLUG MANUFACTURING APPARATUS 有权
标题翻译： SPARK PLUG制造方法和SPARK PLUG制造设备
公开(公告)号：US20110171870A1
公开(公告)日：2011-07-14
申请号：US13120557
申请日：2009-10-02
申请人： Keisuke Kure , Masahiro Enuma
发明人： Keisuke Kure , Masahiro Enuma
IPC分类号： H01T21/02 , H01J9/00
CPC分类号： H01T21/06 , H01T13/32
摘要： A method and an apparatus for manufacturing a spark plug. A bending apparatus includes a bending unit having a preliminary bending unit and a main bending unit, and a gap adjusting unit. The main bending unit including pressing unit for pressing a distal end of a ground electrode toward a center electrode, and a gap adjusting unit configured to adjust a relative height position of the distal end of the ground electrode relative to a distal end of the center electrode in an axis line direction. The gap adjusting unit includes a gap adjusting unit for relatively moving the distal end of the ground electrode relative to the center electrode in a direction substantially perpendicular to the axis line direction, and a restricting unit for restricting relative movement of the distal end of the ground electrode relative to the center electrode in the axis direction.
摘要翻译：一种用于制造火花塞的方法和装置。弯曲装置包括具有初步弯曲单元和主弯曲单元的弯曲单元和间隙调节单元。主弯曲单元包括用于将接地电极的远端压向中心电极的按压单元，以及间隙调整单元，被配置为调节接地电极的远端相对于中心电极的远端的相对高度位置在轴线方向。间隙调整单元包括间隙调节单元，用于在基本上垂直于轴线方向的方向上相对于中心电极相对地移动接地电极的远端;以及限制单元，用于限制地面的远端的相对运动电极相对于中心电极的轴向。

3. 发明申请

US20070054581A1 Method and apparatus for manufacturing spark plug for internal combustion engine 有权
标题翻译：内燃机火花塞的制造方法及装置
公开(公告)号：US20070054581A1
公开(公告)日：2007-03-08
申请号：US11220636
申请日：2005-09-08
申请人： Shigeo Fujita , Masahiro Enuma , Shinichiro Mitsumatsu
发明人： Shigeo Fujita , Masahiro Enuma , Shinichiro Mitsumatsu
IPC分类号： H01T21/02 , B23P21/00
CPC分类号： H01T21/02 , H01T13/20 , Y10T29/5195
摘要： A method and apparatus for manufacturing a spark plug, the spark plug being defined herein, the method including a center electrode position measuring step of measuring an X-directional position of the front end of the center electrode; a regulation member positioning step of positioning an X-directional position of a regulation member based on the X-directional position of the front end of the center electrode measured in the center electrode position measuring step, the regulation member regulating an X-directional position of a front end surface of the ground electrode when the ground electrode is pressed and bent in a Y direction; and a gap forming step of using the regulation member to regulate the X-directional position of the front end surface of the ground electrode while pressing and bending the ground electrode in the Y direction so as to form the spark discharge gap; wherein: the X direction and the Y direction are as defined herein.
摘要翻译：一种用于制造火花塞的方法和装置，该火花塞在本文中定义，该方法包括测量中心电极前端的X方向位置的中心电极位置测量步骤; 调节构件定位步骤，基于在中心电极位置测量步骤中测量的中心电极的前端的X方向位置来定位调节构件的X方向位置，调节构件调节X方向位置接地电极的前端面，在接地电极被按压并沿Y方向弯曲时; 以及间隙形成步骤，其使所述调节部件在所述接地电极沿Y方向按压弯曲的同时调节所述接地电极的前端面的X方向位置，以形成所述火花放电间隙; 其中：X方向和Y方向如本文所定义。

4. 发明授权

US08371889B2 Spark plug manufacturing method and spark plug manufacturing apparatus 有权
标题翻译：火花塞制造方法和火花塞制造装置
公开(公告)号：US08371889B2
公开(公告)日：2013-02-12
申请号：US13120557
申请日：2009-10-02
申请人： Keisuke Kure , Masahiro Enuma
发明人： Keisuke Kure , Masahiro Enuma
IPC分类号： H01T21/02
CPC分类号： H01T21/06 , H01T13/32
摘要： A method and an apparatus for manufacturing a spark plug. A bending apparatus includes a bending unit having a preliminary bending unit and a main bending unit, and a gap adjusting unit. The main bending unit including pressing unit for pressing a distal end of a ground electrode toward a center electrode, and a gap adjusting unit configured to adjust a relative height position of the distal end of the ground electrode relative to a distal end of the center electrode in an axis line direction. The gap adjusting unit includes a gap adjusting unit for relatively moving the distal end of the ground electrode relative to the center electrode in a direction substantially perpendicular to the axis line direction, and a restricting unit for restricting relative movement of the distal end of the ground electrode relative to the center electrode in the axis direction.
摘要翻译：一种用于制造火花塞的方法和装置。弯曲装置包括具有初步弯曲单元和主弯曲单元的弯曲单元和间隙调节单元。主弯曲单元包括用于将接地电极的远端压向中心电极的按压单元，以及间隙调整单元，被配置为调节接地电极的远端相对于中心电极的远端的相对高度位置在轴线方向。间隙调整单元包括间隙调节单元，用于在基本上垂直于轴线方向的方向上相对于中心电极相对地移动接地电极的远端;以及限制单元，用于限制地面的远端的相对运动电极相对于中心电极的轴向。

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