Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 362
e where theplates are laid on top of eachother, and a butt joint is one Fig. 46. Single-Riveted Lap Joint whcrC the platCS COmC tOgCthcr edge to edge with another platecovering the joint. The addedplate is known variously as awelt strip, cover plate, orbutt strap; two of them areused for extra… … Double-Riveted Lap Joint
Electrical engineering
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