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:
Oct. 13, 1987
Filed:
Sep. 30, 1986
Applicant:
Inventor:
Tommy Fristedt, Bankeryd, SE;
Assignee:
AB Mekania-Verken, Mullsjo, SE;
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219202 ; 219492 ; 219528 ; 219497 ; 165 41 ;
Abstract
In known heat-emitting units (1) for car seats the unit (1) is heated to a set temperature and once this has been reached the temperature in the unit (1) oscillates around that set. This is a drawback since, after a certain amount of oscillation, the heat becomes too high and the setting must be altered. According to the invention the voltage supply is cut by means of a recording member (7), after a predetermined period of oscillation.