Incandescent igniters for fuel injected internal combustion engines

The igniter comprises an incandescent body (52), for the retention and electrical contacting of which a metal support body (56) and a contact ring disc (72) are provided. The contact ring disc (72) is electrically insulated by oxide ceramic bodies (70, 86) with respect to the support body (56) and a...

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Bibliographic Details
Main Authors IWAN KOMAROFF, BURKHARD KADEN, ERNST IMHOF, HELMUT REUM
Format Patent
LanguageEnglish
Published 02.12.1987
Edition4
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION ENGINES
COMBUSTION PROCESSES
EXTINGUISHING-DEVICES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
IGNITION
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:The igniter comprises an incandescent body (52), for the retention and electrical contacting of which a metal support body (56) and a contact ring disc (72) are provided. The contact ring disc (72) is electrically insulated by oxide ceramic bodies (70, 86) with respect to the support body (56) and a spring washer (88). The ceramic bodies (70, 86) are connected to the support body (56) and to the contact ring disc (72) by means of an active soldering process, in which hard solder containing alloys of metals such as titanium, zirconium, chromium, &c is used.
Bibliography:Application Number: GB19870009801