Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 344
1384. FLEXIBLE UNIVERSAL STEAMJOINT.— Hampson model. The steam flowsthrough the thick arms of the Ys, which haveground joints. 1385. BYE PASS COCK OR VALVE. —To allow of a small delivery vvhen thelarge valve is closed, or for relief of press-ure against a large valve. … 1386. SIGHT-FEED LU BRIG AT OR.—The amount of feed is seen by the frequency of drops atthe sight hole. Adjusted by a needle-point valve withmilled head and screw. -^^ ^ 1387. SCREW MOVEMENT, for the tailstock of a lathe. The spindle moves m a keyslot to prevent turning. The screw has acollar and is…
Mechanical movements
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