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Aab; Volker
Lichtenau-Ulm, DE
No. of patents:

Patent Number Title Of Patent Date Issued
6357012 Microcontroller with auto-alarm device March 12, 2002
A microcontroller with a self-prompting (self-wake-up) device, particularly for use in electrical adjusting drives, having a control device for specifying an active and an inactive operating state to economize on supply power, contains an oscillator for emitting a prompting signal or a
6194855 Variable drive with protection against jamming for movable parts February 27, 2001
In a displacement drive that provides an obstruction prevention function for movable parts, in particular such as windows and sunroofs in motor vehicles, a decrease in the rotation speed or velocity of the drive is provided in order to achieve a predefined spring rate in specific dis
6111330 Arrangement for sensing the temperature of the armature of a direct current motor August 29, 2000
An arrangement for the determination of the temperature of a direct-current motor. The temperature is determined in an indirect manner from the temperature-dependent armature resistance, with the armature resistance being determined as the quotient of the voltage being applied to and
5977735 Tracking detection system of electrical servomotors November 2, 1999
The invention relates to a tracking detection system of electrical servomotors with incremental position detection in particular for servomotors in motor vehicles. To determine the position, said tracking detection system is provided with a microcontroller with an autoalarm device. S
5545961 Electric motor drive August 13, 1996
An electric motor drive having a first section and a second section offset with respect to the first section. A control arrangement and an evaluation arrangement are arranged in the first section, and an electric motor and a sensor arrangement are arranged in the second section. The cont

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