| 摘要 |
1522788 Spark-plug CHAMPION SPARK PLUG CO 21 June 1977 [21 June 1976] 25814/77 Heading FIB [Also in Division H2] In a spark-plug having two separate insulated electrodes 14, 15 the connector means 44, 48 are arranged to fit entirely within bores 33, 34 in the spark-plug insulator 13. As shown, an electrically insulating resilient boot 55 is fitted over the end 25 of the plug insulator and the boot resiliently engages and holds the cables 56, 57. A ribbed pattern (not shown) may be formed on the insulator body 24 adjacent the end 25. The connectors 44 and 48 may be replaced by compression spring contacts attached to the conductors 58. |
