Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1975-10-29
1977-02-15
Hoffman, Drayton E.
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
152330L, 152379S, 152381A, B60C 1700
Patent
active
040077691
ABSTRACT:
A pneumatic tire having a coating of lubricating material on the interior surface thereof to reduce friction between the contacting portions of the interior surfaces when the tire is used in a deflated condition. The coating may be on only the contacting portions of the internal surfaces which so come into contact, of which the following is a specification.
REFERENCES:
patent: 2040645 (1936-05-01), Dickinson
patent: 2987093 (1961-06-01), Urbon
patent: 3392772 (1968-07-01), Powers
patent: 3526594 (1970-09-01), Meghir
patent: 3610308 (1971-10-01), McDonald
patent: 3669174 (1972-06-01), Mills
Edwards Reginald Harold
Powell Leslie Vernon
Dunlop Holdings Limited
Hoffman Drayton E.
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