Vehicle wheel cover noise testing machine

Details Vehicle wheel cover noise testing machine Vehicle wheel cover noise testing machine

1994-12-27

1996-05-14

Williams, Hezron E.

Measuring and testing

Vibration

Test chamber

73572, 73146, 738653, G01M 1702

Patent

active

055157262

ABSTRACT:
A vehicle wheel cover noise testing machine comprises a test wheel mounted for rotation in the compartment of a first housing. A wheel cover is attached to the test wheel. A drive wheel is mounted in the compartment of a second housing. The housings are supported adjacent to one another in a cage and have adjacent walls provided with registering openings. The drive wheel is in frictional peripheral contact with a tire on the test wheel through the openings so that the test wheel may be rotated by the drive wheel. A microphone in the compartment for the test wheel detects wheel cover noise.

REFERENCES:
patent: 3375714 (1968-04-01), Bottasso
patent: 3589182 (1971-06-01), Burgett
patent: 3726124 (1973-04-01), Obarski
patent: 3807226 (1974-04-01), Williams
patent: 3948095 (1976-04-01), Burgett et al.
patent: 4233838 (1980-11-01), Stiebel
patent: 5014551 (1991-05-01), Beebe et al.
patent: 5111687 (1992-05-01), Hill
patent: 5165273 (1992-11-01), Church
patent: 5460036 (1995-10-01), Church

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