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. 24, 2019
Filed:
Dec. 02, 2014
Suction pulser intended for a heating, ventilation and/or air-conditioning device of a motor vehicle
Valeo Systemes Thermiques, Le Mesnil Saint Denis, FR;
Philippe Vincent, Givrand, FR;
Valeo Systemes Thermiques, Le Mesnil Saint Denis, FR;
Abstract
The invention relates to a suction pulser () intended for a heating, ventilation and/or air-conditioning device of a motor vehicle, including a turbine (), separation means () capable of defining a first air-flow channel enabling the flow of a first air stream intended to pass through a first axial portion () of the turbine () and a second air-flow channel enabling the flow of a second air stream intended to pass through a second axial portion () of the turbine (). The separation means comprise a tubular member () defining an inner space forming at least one portion of the first air-flow channel, the second air-flow channel extending outside of the tubular member (). A filter () is mounted upstream from the turbine and the tubular member in a housing ().