Measuring and testing – Tire – tread or roadway – Tire inflation testing installation
Patent
1990-11-26
1992-05-12
Woodiel, Donald O.
Measuring and testing
Tire, tread or roadway
Tire inflation testing installation
29894371, G01M 1702
Patent
active
051116871
ABSTRACT:
This invention relates to tire testing apparatus and, more particularly, to an improved roadwheel for use with tire testing apparatus of various types which are capable of more accurately measuring the roadability and wear characteristics at high speeds of rotation. The roadwheel has angularly-inclined web plates connecting its hub and rim portions to provide greater stability and durability at greater stresses caused by increased centrifugal forces. The wheel also provides greater margins of safety in tire testing operations.
REFERENCES:
patent: Re16520 (1927-01-01), Kasper
patent: 417995 (1889-12-01), Dunstedter
patent: 1310246 (1919-07-01), Moore
patent: 2397719 (1946-04-01), Ash
patent: 3142178 (1964-07-01), Gough et al.
patent: 3927561 (1975-12-01), Schleimann
patent: 4856324 (1989-08-01), Potts
"Programmable Tire Testing Machine Offers Realism and Versatility" from SAE Journal, Sep. 1965.
Standards Testing Laboratories, Inc.
Woodiel Donald O.
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