Apparatus for operating a gas generator for a safety device for a vehicle

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United States of America Patent

PATENT NO 9878686
SERIAL NO

14885753

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Abstract

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An apparatus for operating a gas generator for a safety device for a vehicle includes: a first terminal and a second terminal for furnishing a triggering voltage for triggering the safety device; a firing device configured to fire in response to a firing current, in order to open a closure element; an electrical coil configured to actuate, in response to a coil current, a closure device for controlling a gas flow through the outlet opening, the coil being connected in series with the firing device between the first terminal and the second terminal; and an electrical component having a voltage-dependent resistance and connected in parallel with the firing device.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART GERMANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heyer, Klaus Freiberg, DE 18 87
Klein, Martin Lauffen am Neckar, DE 80 789
Weeber, Volker Lauffen A. N., DE 10 68

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