Tire uniformity testing

Measuring and testing – Tire – tread or roadway

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

06915684

ABSTRACT:
A method and apparatus for testing tires in a repeatable manner. Testing steps are performed in a manner that minimizes impact on the tire characteristics being measured. In one aspect, tire rotation reversal is performed at a zero crossing of a first harmonic of radial load variation exerted on a load carriage by the tire. In another aspect, load carriage retraction is performed so that the tire is unloaded when the tire stops rotating.

REFERENCES:
patent: 3752207 (1973-08-01), Branham et al.
patent: 3844048 (1974-10-01), Branham et al.
patent: 3869908 (1975-03-01), Driendl
patent: 4479381 (1984-10-01), Kounkel et al.
patent: 4704900 (1987-11-01), Beebe
patent: 4805125 (1989-02-01), Beebe
patent: 4914869 (1990-04-01), Bayonnet et al.
patent: 5027649 (1991-07-01), Himmler
patent: 5029467 (1991-07-01), Cargould
patent: 5052218 (1991-10-01), Iwama
patent: 5067348 (1991-11-01), Himmler et al.
patent: 5481907 (1996-01-01), Chasco et al.
patent: 5979231 (1999-11-01), Lees, Sr. et al.
patent: 5992227 (1999-11-01), Jellison et al.
patent: 6016695 (2000-01-01), Reynolds et al.
patent: 6082191 (2000-07-01), Neiferd et al.
patent: 6492804 (2002-12-01), Tsuge et al.
patent: 6546635 (2003-04-01), Gerdes

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Tire uniformity testing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tire uniformity testing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tire uniformity testing will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3381750

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.