摘要:
A rain sensor (10), in particular for a motor vehicle, is shown, having at least one transmitter (20) emitting radiation in the operating state, and at least one receiver (22) at least partially sensitive to the radiation from the transmitter (20), and a substantially flat light-conducting body (14) that is capable of being coupled nearly parallel to a surface of a wettable window pane (12) of the motor vehicle, and comprising structures (18a, 18b) for directing and catching the radiation from the transmitter (20), whereby the structures (18a) for directing the radiation are different from the structures (18b) for catching the radiation, and they have radiation-concentrating properties.
摘要:
In a method for the automatic control of lighting devices, particularly of a motor vehicle, and a device for implementing the method, the brightness in a specific direction being detected by at least one directional sensor which emits direction signals to a control device, the control device switching on the lighting devices after a minimum time has elapsed. The minimum time begins when the direction signals exceed or drop below a switch-on threshold. The lighting devices are only switched on when the direction signals lie above or below the switch-on threshold during the entire minimum time. To that end, the control device is connected to a timer.
摘要:
A method and an apparatus for automatic control of illumination devices, in particular of a motor vehicle, include a brightness sensor which delivers first signals, the illumination devices are switched off after a time interval that begins at the point in time at which the first signals exceed or fall below a first threshold. The length of the time interval is modifiable, and in particular, is capable of being extended.
摘要:
A device for the wire-free determination of a position of a mechanical force-transmitting device, having at least one storage device for storing electrical energy, at least one sensor element which detects the position and is monitored by at least one sensor electronic unit, including at least one radio transmitter, and at least one photovoltaic energy supply device supplying the storage device with electrical energy.
摘要:
A continuous steam generator with a combustion chamber having a number of burners for fossil fuel and an outside wall composed of steam generator pipes that are welded to each other gas-tight is provided. A vertical gas flue is connected downstream of the combustion chamber on the hot gas side in an upper area via a horizontal gas flue, wherein a part of the outside wall facing the vertical gas flue and below the horizontal gas flue is inclined inward and thus forms a nose projecting into the combustion chamber with the bottom of the adjacent horizontal gas flue. Support pipes are connected downstream of at least one part of the steam generator pipes of the nose at the upper end thereof on the flow medium side, wherein the support pipes are guided substantially vertically to the lower end of the nose.
摘要:
A semiconductor memory including a plurality of memory banks disposed on an integrated circuit, each memory bank including an array of memory cells, wherein a first portion of memory cells of the plurality of memory banks has a first access speed and a second portion of memory cells of the plurality of memory banks has a second access speed, wherein the first access speed is different from the second access speed.
摘要:
A module with a radio transceiver device, an actuator, and an activation device. Also disclosed is a system comprising such a module and a central unit, and a method with such a module and a central unit and the activation device with the radio transceiver device. The radio transceiver device is coupled with the actuator and with an electrical energy source, and the activation device is constructed to feed electrical energy from the electrical energy source to the radio transceiver device and the actuator.
摘要:
Coating compositions, articles, and methods of coating articles are provided. The coating compositions and methods provide abrasion resistant formable coatings when cured on a substrate. The articles can be formed after the coating compositions are applied to a substrate and cured.
摘要:
A center console for a motor vehicle has a basic body between the front seats with an upwardly open storage compartment over which a support part having an armrest which is displaceable with respect thereto is arranged. The armrest is displaceable from a pushed-back position between the front seats in the direction of the dashboard into a front position, wherein the support part is mounted pivotably on the basic body. The locking mechanism is provided with an actuating element via which, by an different actuation, a pivoting movement of the armrest together with the support part and a displacement movement of the armrest relative to the support part can be released. The locking mechanism is configured such that it permits a pivoting movement of the armrest together with the support part exclusively if the armrest is in its completely pushed-back position.