About 27 results
https://drivepatents.com/patents/1073062 · 26 Oct 2005
When driving under particularly hot weather conditions the outer surface of the windscreen can be covered by condensation when the air condition is switched on. The accumulation of moisture on the windscreen can be avoided when the dew point temperature of...
https://drivepatents.com/patents/1074922 · 17 Aug 2005
Sensor device for determining the humidity or dew point of an interior space defined by a wall, especially a passenger compartment (3) of a motor vehicle, and the fogging tendency of an inner surface of the wall, especially a window pane (5) of a passenger...
https://drivepatents.com/patents/1084173 · 8 Sep 2004
A bandpass filter includes a dielectric substrate, a resonator electrode that is provided on a portion of a plane at an intermediate height in the thickness direction of the dielectric substrate so as to oppose the top face of the dielectric substrate and ...
https://drivepatents.com/patents/1085754 · 14 Jul 2004
The air conveying apparatus (30) includes a unit for generating an air stream, especially a warm or cool air stream. A first air conveying unit (14) is provided from which the air can exit diffused and over a large surface area. A further air conveying dev...
https://drivepatents.com/patents/1088247 · 7 Apr 2004
The method enables all screens (2-5) in a motor vehicle (1) to be heated. The heating power of the screen heating arrangement can be regulated. The heating power can be individually regulated for each screen according to the demand. The air humidity in the...
https://drivepatents.com/patents/1088644 · 24 Mar 2004
The climate-control system has a climatization device (24,26,28,30), an associated control device (14) and a sensor device (16,20) providing a sensor output relating the climatic conditions in the vicinity of the vehicle for controlling the climatization d...
https://drivepatents.com/patents/1089638 · 18 Feb 2004
A HVAC system (10) is operable in a fresh air mode and a recirculation mode for use in a vehicle (12) is disclosed. The HVAC system (10) includes a blower (32) and a HVAC module (34) in fluid communication with and downstream of the blower (32) for warming...
https://drivepatents.com/patents/1091445 · 3 Dec 2003
There is described a device (1) for automatically preventing misting of the windscreen (2) of a vehicle (3), wherein a number of sensors (4, 6, 7) determine ambient conditions capable of misting the windscreen (2), and, upon such ambient conditions occurri...
https://drivepatents.com/patents/1096283 · 2 May 2003
The sensor unit (30) with a sensor (1) for detection of moisture on the inner surface of a glass pane is provided with an additional sensor (2). The latter is also located on the inner pane surface, and serves for detection of moisture on the outer pane su...
https://drivepatents.com/patents/1096226 · 2 May 2003
A sensor (1) is directly thermally coupled to the windscreen (9) so that it is brought directly to the temperature of the windscreen. The thermal coupling is performed via metal plate (6) which also forms the base of the sensor. The metal plate is flush wi...