The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 06, 2005
Filed:
Apr. 26, 2004
Hans-michael Schmitt, Muennerstadt, DE;
Juergen Bach, Bad Neustadt, DE;
Guenther Oennig, Salz, DE;
Thomas Polzer, Bad Neustadt, DE;
Martin Blaufuss, Suelzfeld, DE;
Hans-Michael Schmitt, Muennerstadt, DE;
Juergen Bach, Bad Neustadt, DE;
Guenther Oennig, Salz, DE;
Thomas Polzer, Bad Neustadt, DE;
Martin Blaufuss, Suelzfeld, DE;
Preh Werke GmbH & Co. KG, Bad Neustadt a.d. Saale, DE;
Abstract
The regulated heating and air conditioning installations normally enable, when controlled, integration of the main factors affecting the comfort of passengers, in particular preventing the windscreen and the other windows from getting clouded. In order to detect incipient mist formation, condensation and moisture sensors generate detection signals, which initiate steps for preventing mist formation when a threshold value is exceeded. Measures are taken for preventing mist formation based on requirements and in a manner adapted to the changing moisture conditions of the glass panes, for example, by using points of intervention stored in a processor. Steps are therefore taken to prevent mist formation, based on moisture variation gradients of the glass panes. Depending on the moisture of the glass panes varying in time and in terms of values, each point of intervention is generally set on as soon as possible, but the latest possible, the local conditions and local meteorological elements being taken into consideration when the method is applied.