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:
Feb. 01, 2000
Filed:
Sep. 14, 1998
Kazunori Saida, Kariya, JP;
Hiromi Tahara, Toyota, JP;
Denso Corporation, Kariya, JP;
Abstract
An air conditioning apparatus for a vehicle includes an evaporator and a heater core disposed approximately horizontally. In the air conditioning apparatus, an air-mixing door for adjusting a flow ratio of air passing through the heater core and air passing through a bypass passage is disposed, and air guide plates for guiding air are formed on a surface of the air-mixing door, positioned at a side of the bypass passage. A blower is disposed so that air is blown in an air-blowing direction approximately horizontally, and thereafter flows upwardly toward the heater core. The air guide plates guide air from a forward side toward a backward side of the air-blowing direction. Thus, in the air conditioning apparatus, a flow distribution and a temperature distribution of air to be blown toward the passenger compartment can be made uniform.