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George Croydon Marks
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Publication of GB190210631ApublicationCriticalpatent/GB190210631A/en
Arrangement And Mounting Of Devices That Control Transmission Of Motive Force
(AREA)
Abstract
10,631. Marks, G. C., [Latille, J.]. May 8. Motor road vehicles.-Relates to variable-speed gear of the type in which the wheels are engaged and disengaged by endways movement, and consists in interposing a clutch between the driven wheels of the speed gear and the road transmission gear, in order that the drivers, the driven wheels, or the whole of the change-speed gear may be isolated during the operation of changing the gear. Fig. 1 shows an arrangement in which the sliding-wheels are mounted on the driving-shaft a which is coupled to the motor shaft by a friction clutch ; the driven wheels are formed on a sleeve d which is normally coupled to the driven shaft b by a claw clutch e held up by a spring j, Fig. 2. Tn another arrangement, a friction clutch is used. Fig. 3 shows a modification in which the driven wheels are fixed on their shaft, and the clutch e is employed in conjunction with the bevel-wheel c' on the cross-shaft.
GB190210631D1902-05-081902-05-08Improvements in Change-speed Gear.
ExpiredGB190210631A
(en)
Improvements in Power Transmitting Mechanism, more especially intended for use in Driving Road Motor Vehicles, but applicable also to other Driving Purposes.