GB190007120A - An Improved Means or Method of Packing the Piston or other Rod or Ram Stuffing Boxes of Steam, Hydraulic or other Cylinders.
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An Improved Means or Method of Packing the Piston or other Rod or Ram Stuffing Boxes of Steam, Hydraulic or other Cylinders.
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Cowen Landreth
Henry Cousins Stephens
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7120. Landreth, C., and Stephens, H. C. April 17. Stuffing-boxes. - The packing consists of two rings B, C, lodged in recesses in a third ring D, or of three or more rings embraced by another ring, all the rings being divided into sections and encircled by a spiral or other spring F lying between the packing-rings and the walls of the gland. The entire set of rings is equal in depth to that of the stuffing-box, and the gland thus keeps them in place. In some cases this form of packing may be used in conjunction with ordinary packing, the improved packing being lodged in the gland. The packing is applicable to rods and rams of steam, hydraulic, or other cylinders.
GB190007120D1900-04-171900-04-17An Improved Means or Method of Packing the Piston or other Rod or Ram Stuffing Boxes of Steam, Hydraulic or other Cylinders.
ExpiredGB190007120A
(en)
Improvements in the Design and Method of Constructing, Floating Metallic Spring Block Packing for Piston and Slide Rods, and other Glands of Steam Engines.