tresses.All leaves are arched to the same curve, which is an arcof a circle. In an ordinary leaf spring, owing to the differentialnipping, when the spring as a whole is in the neutralposition some of the leaves are under stress in one direc-tion and the others in the opposite direction. All of… … Details of Kelly guspeneion spring showing designof master leaf and supporting leaf action of all the leaves of the spring. To reduce the friction between the leaves, the inventorhas made provisions to keep them separated from oneanother over practically their whole length. Spacers1/32 in. thick…
Automobiles · Aeronautics
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