公开(公告)号：AU2005250825B2

公开(公告)日：2008-07-03

申请号：AU2005250825

申请日：2005-05-24

Applicant: SAINT GOBAIN CERAMICS & PLASTICS INC

Inventor： YU TAEHWAN ,  ECKALBAR JACK F JR ,  CASTRIOTTA LOUIS III ,  HAMEL SCOTT M

IPC: F23Q7/22

Abstract: Resistive igniter systems are provided that comprise a metal substrate with an associated resistive igniter element in electrical connection through braze applied to the metal substrate. Igniter systems of the invention can enable significantly simplified manufacturing as well as notably higher yield production of more robust igniters. In preferred systems, the braze material is applied to the metal substrate prior to adjoining the igniter and metal substrate, which can enable application of a relatively precise amount of braze in a defined area of the metal substrate.

公开(公告)号：AU2002335638B2

公开(公告)日：2006-04-27

申请号：AU2002335638

申请日：2002-08-17

Applicant: SAINT GOBAIN CERAMICS & PLASTICS INC

Inventor： PIETRAS JOHN D ,  HAMEL SCOTT M

IPC: F23Q13/00 ,  F23Q7/22

Abstract: Robust ceramic igniters are provided that include an improved sealing system which can significantly enhance operational life of the igniter. Preferred igniters comprise a conductive cold zone and hot zone with higher resisitivity. A hermetic sealant material covers one or more electrical connections on the of each cold zone, thus shielding the electrical connections from environmental exposure, and thereby avoiding igniter failure resulting from electrical shorts and/or undesired oxidation.