Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 166
584. WARD FLEXIBLE PIPEJOINT.—The internal surface of the hubis made spherical. The corrugated pipeend is inserted and the space filled withlead and calked. … 585. FLEXIBLE BALL JOINT. — Flanges are cast upon the spherical ends of the pipes.The joint is packed with a lead ring and drawntogether with bolts at any angle within its limit.
Mechanical movements
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