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:
Aug. 21, 2001
Filed:
Jan. 06, 1999
Tommy Fristedt, Bottnaryd, SE;
Björn Aiff, Blidsberg, SE;
Kongsberg Automotive AB, , SE;
Abstract
The invention relates to a device for heating a seat, comprising a heating element arranged in connection to the seat and connected to a control unit, which comprises current feeding organs for feeding a current (I) through the heating element in order to heat it, a temperature sensor connected to said control unit for detecting the temperature (T) at said heating element, with the control unit being arranged for feeding said current (I) if said measured temperature (T) falls below a predetermined set temperature value (T,). The invention is characterized in that the control unit comprises a communication unit for receiving information regarding said set temperature value (T,) from an external unit via a transmission channel for the transfer of said information. The invention also relates to a method for heating a seat. By means of the invention, an improved temperature control for a heatable seat is provided, particularly intended for motor vehicles.