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:
Jun. 09, 1992
Filed:
Aug. 30, 1990
Hiroyuki Kato, Aichi, JP;
Tokuhiro Amano, Aichi, JP;
Abstract
An air conditioning device for a vehicle comprising a temperature adjusting dial which is moved from a low temperature indication to a high temperature indication by an occupant. The air conditioning device includes a blower by which a volume of air blown is gradually changed from a maximum air volume to a minimum air volume to the maximum air volume again in accordance with the position of the temperature adjusting dial, a first changeover damper for changing the blowing direction of the air from the upper half of the body of the occupant to the lower half of the body of the occupant in accordance with the position of the temperature dial, and a second changeover damper for drawing in inside or outside air wherein the volume of inside or outside air allowed to enter the device is primarily based upon the position of the temperature dial. The occupant can also choose inside or outside air independent from the degree of movement of the temperature dial.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile