The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose; (1902)
Barber, Thomas Walter. [from old catalog] · New York, Spon & Chamberlain · leaf 305
eve for high and low pressurecylinders. 2344. Dished steel piston. 2345. Bucket piston, with valve and bridle and leather packing. 2346. Stuffing-box, with screwed cap gland. 2347. Piston leather for cold water.2348 to 2352. Piston ring joints. 2353. Double cone joint for a swivelling fitting for… … u 2 THE ENGII^EERS SKETCH-BOOK. 2355. Collar packing for a valve spindle, where the pressure tends to compress tlie packing. 2356. Piston with two L section rings, expanded both vertically and radially by a spiral spring. This makes a tight joint withthe cylinder and also with the junk ring. 2357.…
Mechanical movements
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