Method and device for glowplug ignition control

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United States of America Patent

PATENT NO 8280609
APP PUB NO 20100094524A1
SERIAL NO

12529992

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Abstract

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A device for glow plug excitation control is disclosed, in particular for a glow system (2) for controlling at least one glow plug pencil (3), in particular for the rapid heating with an engine control device (1), comprising at least an engine control (1), a glow system (2), a glow plug (3), a supply resistance terminal 30 (4), a supply resistance glow plug (5), an internal resistance glow control (6), a measured voltage at the engine control U1 (7), a voltage drop on the lead to glow control device U2 (8), a voltage drop in the glow control device U3 (9), a voltage drop at the lead to glow plug U4 (10), a voltage at the glow plug U5 (11).

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Patent Owner(s)

Patent OwnerAddress
BERU AKTIENGESELLSCHAFT71363 LUDWIGSBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ehlert, Ralf Stuttgart, DE 4 10

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