Patent application number | Description | Published |
20120285087 | METHOD FOR OPERATING A HATCH ARRANGEMENT OF A MOTOR VEHICLE - Described herein is a method for operating a hatch arrangement of a motor vehicle wherein a motor vehicle lock is controlled by means of a control arrangement in a relatch routine in such a way that a renewed latch state (a relatch state) is avoided or cancelled within a predetermined relatch time interval after the releasing process, and wherein in a relatch monitoring process the control arrangement monitors whether a relatch indication, in particular a relatch state, occurs within the predetermined relatch time interval after the releasing process and only then is the relatch routine triggered. | 11-15-2012 |
20140000166 | METHOD FOR CONTROLLING A MOTORIZED FLAP ARRANGEMENT OF A MOTOR VEHICLE | 01-02-2014 |
20140025262 | DRIVE ARRANGEMENT FOR THE MOTORIZED ADJUSTMENT OF A FLAP ARRANGEMENT - The invention relates to a drive arrangement for the motorized adjustment of a flap arrangement for a motor vehicle, with a drive controller for producing a desired flap adjustment by means of at least one drive, wherein the flap arrangement is configured with two flap wings, wherein the two flap wings are each substantially pivotable about a respective spaced-apart, parallel pivot axis and, in the closed state, are in engagement with each other via a respective free wing end opposite the respective pivot axis. The two flap wings are assigned collision pivoting regions which are mounted upstream of the respective closed position and in which the movement regions of the flap wings overlap in such a manner that a predetermined opening and closing sequence has to be observed there in order to avoid collisions between the free wing ends. | 01-23-2014 |
20140049194 | DRIVE ARRANGEMENT - The invention relates to a drive arrangement for the motor-operated adjustment of an adjusting element in a motor vehicle, wherein the drive arrangement comprises two electrical drives having in each case a drive motor and a control device, wherein in the assembled state the drives act in the same manner on the adjusting element and are embodied in an essentially identical manner apart from deviations that are a result of tolerances, wherein the control device influences the two drive motors by a pulse width modulation voltage (“PWM” voltage). It is proposed that the control device influences the two drive motors by PWM voltages having PWM switching frequencies that vary continuously during the adjustment process in such a manner that the PWM switching frequencies that are allocated to the two drive motors are different from each other at least for periods of time. | 02-20-2014 |
20140188349 | METHOD FOR OPERATING A FLAP ARRANGEMENT OF A MOTOR VEHICLE - The invention relates to a method for operating a flap arrangement of a motor vehicle, wherein the flap arrangement has a flap wing and a control arrangement, wherein a flap drive which is assigned to the flap wing and by which the flap wing can be adjusted between a closed position and an open position in an adjustment process is provided, wherein at least one predetermined flap operator control event is detected by means of the control arrangement and the flap drive is actuated as a technical control reaction to a flap operator control event. It is proposed that by means of the control arrangement the technical control reaction of stopping or continuing an adjustment process, which is due to two successive flap operator control events, is suppressed if at least one suppression condition is detected. | 07-03-2014 |
Patent application number | Description | Published |
20100263141 | Cleaning tool and cleaning device having such a cleaning tool - The invention relates to a cleaning tool for a cleaning device, the cleaning tool being subject to wear during operation. In order to make it easier to identify wear, the invention proposes that the cleaning tool comprise a sensor device with a sensor element which has a physical characteristic variable which changes as a function of the degree of wear of the cleaning tool. The invention also proposes a cleaning device having such a cleaning tool, the cleaning device having a detector device which is coupled to the sensor device for the purpose of sensing the change in the physical characteristic variable of the sensor element, and having an indicator device which is connected to the detector device. | 10-21-2010 |
20120084930 | METHOD FOR OPERATING A CLEANING DEVICE AS WELL AS CLEANING DEVICE AND CLEANING TOOL FOR CARRYING OUT THE METHOD - The invention relates to a method for operating a cleaning device with a drive motor which drives at least one cleaning tool. In order to develop the method further in such a manner that the degree of wear of the cleaning tool can be determined in a simple manner even when the cleaning tool is replaced, it is suggested in accordance with the invention that a wear value, which corresponds to the degree of wear of the cleaning tool present at the time the wear value is stored, be stored in a memory element of the cleaning tool and that this wear value be repeatedly updated. In addition, a cleaning device and a cleaning tool for carrying out the method are suggested. | 04-12-2012 |
20120154116 | Cleaning Apparatus and Method for Controlling Access to a Cleaning Apparatus - The invention relates to a cleaning apparatus, comprising an operating unit for operating the cleaning apparatus, at least one functional unit for carrying out an operating instruction, and a control unit for receiving operating instructions performed on the operating unit and controlling the at least one functional unit based on said operating instructions, wherein an access authorization stored on an authorization carrier is required in order to operate the cleaning apparatus. In order to provide such a cleaning apparatus with a more user-friendly access control, it is proposed that the cleaning apparatus have a detection unit operatively connected to the control unit and configured for contactless detection of the access authorization and transmission thereof to the control unit, and that the access authorization be verifiable for its validity by the control unit. The invention further relates to a method for controlling access to a cleaning apparatus. | 06-21-2012 |
20140115797 | SELF-DRIVEN FLOOR CLEANING DEVICE - A self-driven floor cleaning device is provided, including a chassis with a center plane oriented parallel to a forward direction of travel and on which a front end of the floor cleaning device is arranged, wherein the front end is the furthest forward projecting end; and an optical sensor mechanism arranged on the chassis, which includes a first transceiver unit arranged to the left of the center plane and having a first detection field crossing the center plane in front of the front end and directed to the front right; a second transceiver unit arranged to the right of the center plane and having a second detection field crossing the center plane in front of the front end and directed to the front left; and a crossing region spaced between 0.8 and 6 cm from the front end, at which the first and/or second detection field cross the center plane. | 05-01-2014 |