Device for sound-proofing a wheel, and especially a motor-vehicle wheel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 1, 2002
app pub date -
Dec 31, 2001
filing date -
Mar 6, 1995
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to a device for sound-proofing a wheel, and especially a motor-vehicle wheel (1), which wheel comprises a circular central body (2), a substantially cylindrical rim (3) composed of a rear part (4) and a front part (5), the parts being separated by the plane of the body (2) which extends substantially perpendicularly to the longitudinal axis (6) of the rim, wherein it is composed of at least one panel, associated with the rim (3) and placed parallel to the wheel body (2), said panel including at least one layer of a viscoelastic material and a radial mechanical coupling means arranged at the periphery of the panel in order to be associated with at least one of the cylindrical parts (4, 5) of the rim (3).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully