Brake device, in particular for electrically driven motor vehicles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11458943
APP PUB NO 20200216047A1
SERIAL NO

16615547

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A brake apparatus, for electrically driven motor vehicles, includes a traction motor at an axle of a vehicle, which traction motor is used both as drive motor and as brake system with recuperation of brake energy, a first piston-cylinder unit, which is actuatable by means of an actuating device, in particular brake pedal, a second piston-cylinder unit, which is actuatable by means of an electromotive drive and a non-hydraulic gearing apparatus, in particular spindle drive. The piston-cylinder units are connected via hydraulic connecting lines to wheel brakes of the motor vehicle. A pressure chamber of the first piston-cylinder unit is connected to two wheel brakes of a vehicle axle, and a pressure chamber of the second piston-cylinder unit is connected to a vehicle axle for active brake force feedback control and recuperation control in interaction with the traction motor.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LSP INNOVATIVE AUTOMOTIVE SYSTEMS GMBHTHEODOR-HEUSS-STR 34 OBERRIEXINGEN D-717

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Köglsperger, Christian Geretsried, DE 10 82
Leiber, Thomas Rogoznica, HR 89 487
Prüll, Christoph Munich, DE 2 4
Unterfrauner, Valentin Munich, DE 24 201
Winzer, Rainer Munich, DE 10 36

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