Patent · US Active

Air intake

US7431558B2 · kind B2 · utility

2Cited by

5References

10Claims

0Family size

Assignee

VALEO KLIMASYSTEME GmbH · DE

Inventors

Gunter Krempel · Bad Rodach, DE
Ralph Stroehla · Bad Rodach, DE

Key dates

Filing date	Mar 29, 2005
Grant date	Oct 7, 2008
Priority date	—
Expiry date	Aug 10, 2026

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04D29/4213
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An air intake with at least one inlet port area and one outlet port area, in which there is arranged at least one structure which may be flowed through and around, comprises an opening and modifies the clear cross-section only slightly, in particular serving as a fresh air/recirculated air housing for a motor vehicle heating, ventilation and/or air-conditioning system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.