| 摘要 |
The winding ( 3 ) of an ignition coil device ( 1 ) is to be better sealed in order to afford it more protection from fouling, moisture, and reagents of all kinds. Provision is accordingly made such that there is introduced between a winding element ( 2 ) and an outer metal jacket ( 5 ) a rubber insulating element ( 7 ) having a sealing profile ( 8 ). As a result, improved sealing from the winding element ( 2 ) and the outer metal jacket ( 5 ) is provided. As an alternative, provision may be made such that the insulating element ( 7 ) including a sealing compound ( 10 ) is introduced between the outer metal jacket ( 5 ) and the winding element ( 2 ).
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