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Sealed gas burner assembly

  • US 5,152,276 A
  • Filed: 12/27/1990
  • Issued: 10/06/1992
  • Est. Priority Date: 12/27/1990
  • Status: Expired due to Term
First Claim
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1. A sealed gas burner assembly of the type including an electrically conductive burner cap having a sidewall provided with a plurality of burner ports and an electrode aperture, means for supplying a primary air/gas mixture to the burner ports, an electrically insulative support member mounted in the electrode aperture and provided with an electrode passageway therethrough, a spark electrode extending through the electrode passageway and completely surrounded by the support member, and the spark electrode including a terminal end portion disposed exteriorly of the support member, wherein the improvement comprises means for maintaining a substantially fluid tight engagement between the support member and the electrode aperture to prevent the primary air/gas mixture from passing through the aperture.

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