Actuation unit for an electronically controlled vehicle brake system

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United States of America Patent

PATENT NO 6135572
SERIAL NO

09272185

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An actuation unit for an electronically controlled hydraulic vehicle braking system, comprising a brake booster which can be actuated by a brake pedal and which comprises a master cylinder and a reservoir for hydraulic fluid, a first brake which is coupled with at least a first vehicle wheel and which is connectable with the master cylinder via an electronically controlled valve arrangement in a basic position or, in an actuation position is disconnectable from same, a brake pedal behaviour simulator which is connectable with the master cylinder and comprises a spring arrangement adapted to act against the hydraulic pressure from the master cylinder, and with which a characteristics modeling is associated.

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First Claim

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Patent Owner(s)

  • LUCAS INDUSTRIES LIMITED;VARITY GMBH

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kingston, Andrew Heidesheim, DE 11 38
Poertzgen, Gregor Koblenz, DE 35 456
Weigert, Thomas Bad Soden, DE 24 331
Worsdorfer, Karl-Friedrich Budenheim, DE 7 62

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