Glowplug

• Main Authors: DELESKY, HANS, SCHMIDT, KARL-HEINZ, SCHMIDT, GABRIELE
• Format: Patent
• Language: English; French; German
• Published: 18.02.1998
• Edition: 6
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; EXTINGUISHING-DEVICES; HEATING; IGNITION; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The glow plug has a heating rod with an inner pole (2) and an outer glow sleeve (5), incorporating a heating element (3), electrically coupled to the inner pole. The glow sleeve is provided with a protective coating (6) at least in the vicinity of its end in which the heating element is incorporated...