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Publication date
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Priority to JP9576872ApriorityCriticalpatent/JPS5211809B2/ja
Publication of JPS4954779ApublicationCriticalpatent/JPS4954779A/ja
Publication of JPS5211809B2publicationCriticalpatent/JPS5211809B2/ja
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
F16H55/02—Toothed members; Worms
F16H55/30—Chain-wheels
F16H2055/306—Chain-wheels with means providing resilience or vibration damping in chain sprocket wheels
Landscapes
Gears, Cams
(AREA)
Vibration Dampers
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Types And Forms Of Lifts
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Lift-Guide Devices, And Elevator Ropes And Cables
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