Abstract: The invention relates to a method for adjusting a sensor device for determining the rotational position of an electronically-commutated motor with rotor and stator, where the sensor device is fitted in a specific position relative to the rotor, the increments generated by the sensor device being recorded while the rotor is rotating, the angular position of the rotor being recorded while the rotor is rotating, and the correlation of the recorded angular position with the sensor device increments being subsequently saved.

Abstract: The invention relates to a method for adjusting a sensor device for determining the rotational position of an electronically-commutated motor with rotor and stator, where the sensor device is fitted in a specific position relative to the rotor, the increments generated by the sensor device being recorded while the rotor is rotating, the angular position of the rotor being recorded while the rotor is rotating, and the correlation of the recorded angular position with the sensor device increments being subsequently saved.

Abstract: Electrical motor for a pump drive, with a stator and a rotor for driving a pump impeller, the stator being embedded in a plastic body and the plastic body forming a chamber together with the stator in which the rotor is received, the chamber being closed at one shaft end of the rotor and the rotor being connected at the opposite (second) shaft end to the pump impeller.

Abstract: A motor mount for small high-speed motors, consisting of radial and axial bearing components. The axial bearing is configured as a magnetic bearing and the radial bearing as an air bearing.

Abstract: An electric clock having clockwork is provided with a signaling arrangement hich automatically resets for operation of an alarm or waking signal and does not require resetting each day by the user. Resetting is accomplished by a contact device which switches on once during each twenty four hour period at a preselected hour corresponding to the hour at which the alarm is to begin. A second contact device switches on for a brief period during each hour and triggers a bistable multivibrator which is automatically reset each hour. The output of the bistable device is applied to a logic circuit whose other input derives from a third contact device setting the minute at which the alarm is to be initiated.