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:
Sep. 13, 2005
Filed:
May. 13, 2003
Applicants:
Gerhard Skoff, Vienna, AT;
Heinz Christely, Neubau, AT;
Inventors:
Gerhard Skoff, Vienna, AT;
Heinz Christely, Neubau, AT;
Assignee:
Steyr-Daimler-Puch Spezialfahrzeug AG & Co. KG, Vienna, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C023/00 ;
U.S. Cl.
CPC ...
Abstract
An automatic tire-filling apparatus for a motor vehicle has an electronic controller which, in response to sensors for the operating state of the vehicle, controls pneumatic valves for the tires and a compressor to enable the tire pressure to be matched to such conditions as travel speed, vehicle load, roadway conditions and terrain. The compressor is in a normal operating state part of a closed system with the tire and the pressure reservoir and is directly connected to the pressure reservoir without the intermediary of a switching element.