Parking brake for an electric vehicle with multi-speed gearbox

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11858482
APP PUB NO 20230051924A1
SERIAL NO

17975853

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Importance

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Abstract

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A commercial vehicle includes at least one driven axle, a service brake, at least one propulsion engine, and wheels. A parking brake function of the vehicle is achieved by a bistable locking means that acts on both wheels. A first and second multi-speed gearbox having respective first and second gear stages are each activated by an actuator and coupled to the wheels. The parking brake function is achieved at least in-part by concurrently activating the first and second gear stages. A computing device is configured to activate the bistable locking means when the commercial vehicle is at a standstill and configured to send a brake request via an electronic signal to an electronic brake control unit to activate the service brake.

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Patent Owner(s)

Patent OwnerAddress
BENDIX COMMERCIAL VEHICLE SYSTEMS LLCELYRIA OHIO 44035

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blessing, Michael Munich, DE 22 42
Buch, Andreas Elyria, US 14 14
Gyoerke, Zsombor Budakeszi, HU 10 6
Hos, Levente Budapest, HU 4 4
Kovacsik, Peter Goed, HU 8 11
Krueger, Sven Munich, DE 61 1579
Nemeth, Huba Budapest, HU 111 248
Plow, William Avon Lake, US 10 7
Toth, Janos Kecskemét, HU 25 152

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