GB190107989A - Improvements in or relating to Devices to Act as a Replace Stuffing and Stuffing Boxes for Pistons, Valve Rods and the like.
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Improvements in or relating to Devices to Act as a Replace Stuffing and Stuffing Boxes for Pistons, Valve Rods and the like.
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Expired
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Francis Downing
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Individual
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Individual
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7989. Downing, F. April 18. Stuffing-boxes, substitutes for; pistons.-As a substitute for stuffing and stuffing -boxes for valve rods and the like, the rod B is furnished with a piston C, C' working in a cylindrical fitting A. The piston is made in two parts, or with a loose gland, to enable the packing- rings D, D<1>, D<2> to be put on without having to spring them over, and a loose sleeve G is provided to enable any leakage to be drawn off by pipes at J, J<1>.
GB190107989D1901-04-181901-04-18Improvements in or relating to Devices to Act as a Replace Stuffing and Stuffing Boxes for Pistons, Valve Rods and the like.
ExpiredGB190107989A
(en)