For an additional outlay of thirty shillings ( ?.50 ) the 10 hp model would be fitted with a sprag to prevent it running backwards . " We recommend pneumatic tyres for all cars required to run over twenty miles an hour.
32.
"If that coal cart started rolling, the mule boy, well he'd just have to get down under the cart and force that sprag between the spokes, " said Burke, who scrambled under the cart to show how it was done.
33.
Early Honda Shadow models used a design wherein a sprag clutch is connected to just half of the clutch friction plates, allowing the clutch to slip during heavy backloading sufficiently to prevent rear-wheel lockup, while still allowing moderate engine compression braking with the remaining friction plates.
34.
The advantage of this type of clutch is that it eliminates the sensitivity of timing a simultaneous clutch release / apply on two planetaries, simply " taking up " the drivetrain load when actuated, and releasing automatically when the next gear's sprag clutch assumes the torque transfer.
35.
In the subsequent investigation, the NTSB found that the sprag clutch that was installed in the helicopter, which was on lease to WNBC Radio by Spectrum Helicopters of Ridgefield Park, New Jersey, was a military surplus part which was not designed for use in a civilian aircraft, and that the part had not been adequately lubricated.
36.
The festival's 2012 line-up included the Elders, Gaelic Storm, Red Hot Chilli Pipers, Scythian, McPeake, Pogey, Goitse, Young Dubliners, Eddie Delahunt & Friends, Sprag Session, Millish, the O'Riada-McCarty-Manning Academy of Irish Dance, the Driscoll School of Irish Dance and many more.
37.
The undercarriage consisted of two noncastoring mainwheels with sprag brakes attached to the fuselage by parallel'V'struts with a single angled shock absorber to dissipate landing loads, and two castoring nosewheels on straight shock absorbing legs attached directly to the fuselage either side of the cockpit which folded rearwards to reduce interference with the RADAR, all wheels were fitted with emergency rapid inflation flotation collars.
38.
Around 1979, the THM-200 received a lockup torque converter, and some internal components ( primarily the low / reverse clutch drum and planetary gears ) were later shared with the Turbo-Hydramatic 200-4R . The low / reverse sprag ( roller clutch ) assembly was also shared with the 1988-04 Chrysler Torqueflite 904 ( also 30, 31, 32RH ) and its derivatives e . g the A500 and 42RE.
