Abstract: A dual dispenser includes a first container adapted to hold a first product, the first container including an end portion having at least one dispensing port and a second container adapted to hold a second product, the second container including an end portion having at least one dispensing port. The dual dispenser also includes a closure having at least one dispensing opening therein adapted to be in fluid communication with the at least one dispensing port of the first and second containers. The end portions of the first and second containers form a neck finish adapted to receive the closure. The neck finish and closure include engagement surfaces for rotatably mounting the closure on the neck finish such that the closure can rotate relative to the first and second containers.

Abstract: In an inductive position sensor for determining the position, particularly the rotation angle, of a movable element, at least two subsystems are provided, which each have second transmitting units with an actuating unit, an oscillating circuit on the movable element, and a receiving unit with an evaluating unit. According to the invention, it is provided that the operation of the individual subsystems is carried out alternately. Thus, if one subsystem is operating, all other subsystems are deactivated. In this way, all subsystems are individually operated in a consecutive manner. The synchronization required to do so is provided by a non-galvanic coupling of the subsystems, and in particular by an inductive coupling by way of preferably existing inductances of the subsystems.

Abstract: An inductive position sensor, which in particular is a rotational angle sensor, is provided with two first transmitter units for the generation of two site-dependent first alternating fields having the same carrier frequency, and at least one oscillating circuit arranged in or on an element which may be moved within the alternating field and the position of which is to be determined. The oscillating circuit can be energized by the total alternating field and generates a oscillating-circuit alternating field having the same carrier frequency as the first alternating fields.

Abstract: In an inductive position sensor for determining the position, particularly the rotation angle, of a movable element, at least two subsystems are provided, which each have second transmitting units with an actuating unit, an oscillating circuit on the movable element, and a receiving unit with an evaluating unit. According to the invention, it is provided that the operation of the individual subsystems is carried out alternately. Thus, if one subsystem is operating, all other subsystems are deactivated. In this way, all subsystems are individually operated in a consecutive manner. The synchronization required to do so is provided by a non-galvanic coupling of the subsystems, and in particular by an inductive coupling by way of preferably existing inductances of the subsystems.

Abstract: An inductive position sensor, which in particular is a rotational angle sensor, is provided with two first transmitter units for the generation of two site-dependent first alternating fields having the same carrier frequency, and at least one oscillating circuit arranged in or on an element which may be moved within the alternating field and the position of which is to be determined. The oscillating circuit can be energized by the total alternating field and generates a oscillating-circuit alternating field having the same carrier frequency as the first alternating fields.