Method for determining an operating variable of a drum brake, drum brake assembly

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United States of America Patent

PATENT NO 12097834
APP PUB NO 20220250593A1
SERIAL NO

17617140

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Abstract

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A method for determining an operating variable of a drum brake comprises actuating the brake in at least one of: a first wheel speed range and a second wheel speed range. The operating variable is calculated based on bearing force of a leading brake shoe and the further bearing force of a trailing brake shoe when in the first wheel speed range. The operating variable is calculated when in the second wheel speed range based on a current actuator position and an actuator contact position, in which brake shoes of the drum brake come into engagement with a drum of the drum brake.

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Patent Owner(s)

Patent OwnerAddress
CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBHHANNOVER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Böhm, Jürgen Oberneisen, DE 31 192

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