Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
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Templer & Ranoe Ltd
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Templer & Ranoe Ltd
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Application filed by Templer & Ranoe LtdfiledCriticalTempler & Ranoe Ltd
Application grantedgrantedCritical
Publication of GB190813195ApublicationCriticalpatent/GB190813195A/en
13,195. Rotherham, A., and Templar & Ranoe. June 20. Check valves; lift valves.-A combined stop and check valve is provided with a dash-pot situated outside the valve casing. In the form shown in Fig. 1, the valve g is connected to the dash-pot spindle s through a bell-crank n, and is guided by a spindle j engaging a socket h made integral with the valve seat l and by a socket f on the valve engaging the end d of the screwed operating- spindle a. The dash-pot has a perforated piston 2 mounted on a spindle s passing through stuffing- boxes x and loaded by a spring 4 so arranged as to tend to close the valve. In a modification, the dash-pot piston is mounted on a continuation of the valve spindle.
GB190813195D1908-06-201908-06-20Improvements in and relating to Stop and Non-return or Isolating Valves.
ExpiredGB190813195A
(en)