Measuring and testing – Tire – tread or roadway – Tire inflation testing installation
Patent
1974-02-19
1976-01-20
Woodiel, Donald O.
Measuring and testing
Tire, tread or roadway
Tire inflation testing installation
G01M 1702
Patent
active
039330362
ABSTRACT:
A method of predicting tread-wear for pneumatic tires, the method incorporating laboratory measurements of pressure and traction data exerted by selected tires against a surface, and the collection of actual treadwear data from road-testing of the tires in order to establish an empirical relationship of certain phenomena which affect tread-wear. The relationship is ultimately reduced to tread-wear predicting equation having parameters which are associated with tabularized numerical values collected from the data in the laboratory and on the tire test-course. The foregoing abstract is neither intended to define the invention disclosed in the specification, nor is it intended to limit the scope of the invention in any way.
REFERENCES:
patent: 3563088 (1971-02-01), Sperberg
patent: 3722270 (1973-03-01), Sperberg
Lippmann Seymour A.
Oblizajek Kenneth L.
Sands Esq.
Uniroyal Inc.
Woodiel Donald O.
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