| 摘要 |
<p>A spark plug cover (10) includes a silicone elastomeric boot (12) that includes a first portion (14) for covering a spark plug terminal area and a second portion (16) including a corrugated portion for covering a lead wire (30). A seal (24, 26) is provided at each end of the corrugated region. A ceramic shield (18) covers a part of the elastomeric boot (12) adjacent the spark plug terminal area. A recessed portion (20) in the silicone elastomeric boot (12) retains the ceramic shield (18) and a chamfered surface provided on the silicone elastomeric boot (12) facilitates mounting the silicone elastomeric boot (12) within the ceramic shield (18).</p> |
