发明名称 Ignition coil for internal combustion engine
摘要 The ignition coil in this invention has a coil portion and a high voltage tower portion. The coil portion has a primary coil, a secondary coil, and a coil case. The high voltage tower portion has a high voltage spring which attaches to the terminal of the ignition plug under the coil in the central portion of the ignition coil. A feature of the ignition coil is that a secondary terminal composed of a connector portion connected with a secondary winding and an attaching portion directly attaches at the end of the high voltage spring under the coil portion. Since the secondary terminal functions as a terminal of the high voltage spring, the high voltage spring terminal, such as in the prior art, can be eliminated.
申请公布号 US2003098764(A1) 申请公布日期 2003.05.29
申请号 US20020301588 申请日期 2002.11.22
申请人 WADA JYUNICHI 发明人 WADA JYUNICHI
分类号 F02P13/00;F02P3/02;F02P15/00;H01F38/12;(IPC1-7):H01F27/02 主分类号 F02P13/00
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