Wheel speed sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10641785
SERIAL NO

15461023

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A wheel speed sensor for a motor vehicle can be supplied with an operating voltage by a control device. The control device has a load resistance with a load resistance value. An operating voltage can be at a voltage input by the control device. An electrical circuit is designed to determine a turn-on or a turn-off voltage value according to the load resistance value. An operation control is designed to transfer the wheel speed sensor into a normal operation using the operating voltage, when the turn-on voltage value is exceeded, and to transfer the wheel speed sensor into an emergency operation using the operating voltage, when a turn-off voltage value is not met. In emergency operation only a low constant signal level is emitted.

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Patent Owner(s)

Patent OwnerAddress
CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBHHANNOVER

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Endres, Ralf Groß-Gerau, DE 7 14

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