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Michael Joseph Kilroy
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5241. Kilroy, M. J. March 13. Pistons.-A metallic piston packing consists of split steam rings D adjacent to the piston flanges 10 having tongue-and-groove connexions therewith. Between the piston flanges is a ring 11, pressed outwardly by a corrugated spring. A modification of the tongue-and-groove connexion is shown in Fig. 6. A keyed connexion is shown in Fig. 5.
GB190505241D1905-03-131905-03-13Improvements in Metallic Packings for the Pistons of Steam and other Engines and Pumps.
ExpiredGB190505241A
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