Method and device for checking the air noise of a motor vehicle

Details Method and device for checking the air noise of a motor vehicle Method and device for checking the air noise of a motor vehicle

2006-05-02

2006-05-02

Williams, Hezron (Department: 2856)

Measuring and testing

Wind tunnel: aerodynamic wing and propeller study

C073S583000, C073S587000

Reexamination Certificate

active

07036361

ABSTRACT:
A method is used for checking the air noise of a motor vehicle, particularly of a passenger car, which air noise is generated by air flowing onto an outer skin of a vehicle body of the passenger car. In order to optimize this method, targeted air currents are applied by means of a blower to a stationary passenger car in areas where sealing devices extend between stationary vehicle body structures and movable vehicle body elements of the vehicle body, and the air noise occurring as a result of the air currents is measured subjectively and/or objectively. For the implementation of the method, a device is used in the case of which the blower comprising the outflow cross-section is a component of a flow device which is equipped with a blast nozzle for acting upon measuring points on the outer skin.

REFERENCES:
patent: 2657575 (1953-11-01), Allen
patent: 5035359 (1991-07-01), Yamada et al.
patent: 5435175 (1995-07-01), Kramer et al.
patent: 5568404 (1996-10-01), Strumolo
patent: 5861585 (1999-01-01), Van Every et al.
patent: 6088521 (2000-07-01), Strumolo et al.
patent: 6550332 (2003-04-01), Lee
patent: 6748800 (2004-06-01), Lacey, Jr.
patent: 2002/0059832 (2002-05-01), Lee
patent: 39 39 099 (1991-05-01), None
patent: 37 15 016 (1993-06-01), None
patent: 41 39 359 (1993-06-01), None
patent: 196 09 087 (1997-09-01), None
patent: 100 49 533 (2002-04-01), None
patent: 101 57 196 (2002-05-01), None
patent: 07260560 (1995-10-01), None
patent: 2000065690 (2000-03-01), None

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