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William Douglas
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Individual
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Individual
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Publication of GB190922634ApublicationCriticalpatent/GB190922634A/en
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
F16D41/00—Freewheels or freewheel clutches
F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
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Engineering & Computer Science
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General Engineering & Computer Science
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Mechanical Engineering
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Mechanical Operated Clutches
(AREA)
Abstract
22,634. Douglas, W., [trading as Douglas Bros.]. Oct. 5. Clutches ; free-wheel.- For keeping out dust &c. from the free - wheel mechanism of motor and other cycles, packing rings or washers d of felt or other soft material are held against the side of the mechanism by caps c fitted over or into annular flanges or shoulders b on the chain-wheel. The caps may be forced over the flanges or screwed into them.
GB190922634D1909-10-051909-10-05Improvements in or relating to Freewheel Mechanism for Cycles and Motor Cycles.
ExpiredGB190922634A
(en)