Glow plug with zirconium dioxide coating and nicraly adhesive layer

PCT No. PCT/EP94/03367 Sec. 371 Date Jun. 12, 1995 Sec. 102(e) Date Jun. 12, 1995 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/10736 PCT Pub. Date Apr. 20, 1995Glow plug with a heating rod formed of an inner pole (2) and a glow tube (5) in which there is heating element (3) which is electrically connec...

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Bibliographic Details
Main Authors SCHMIDT; KARL-HEINZ, SCHMIDT; GABRIELE, DELESKY; HANS
Format Patent
LanguageEnglish
Published 08.07.1997
Edition6
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
EXTINGUISHING-DEVICES
HEATING
IGNITION
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:PCT No. PCT/EP94/03367 Sec. 371 Date Jun. 12, 1995 Sec. 102(e) Date Jun. 12, 1995 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/10736 PCT Pub. Date Apr. 20, 1995Glow plug with a heating rod formed of an inner pole (2) and a glow tube (5) in which there is heating element (3) which is electrically connected to the inner pole (2). At least in the area of its tip, the glow tube (5) is provided with a coating (7) of ceramic material, especially yttrium-stabilized zirconium dioxide which has a subsurface or adhesive layer (6) of NiCrAlY which is directly provided on the glow tube (5).
Bibliography:Application Number: US19950448344