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Publication of FR486019ApublicationCriticalpatent/FR486019A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
F16H55/32—Friction members
F16H55/52—Pulleys or friction discs of adjustable construction
F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
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FR486019D1917-07-021917-07-02Perfectionnements aux poulies pour transmissions de mouvement à vitesse variable
ExpiredFR486019A
(fr)