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
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brush Electrical Engineering Co Ltd
Original Assignee
Brush Electrical Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Brush Electrical Engineering Co LtdfiledCriticalBrush Electrical Engineering Co Ltd
Application grantedgrantedCritical
Publication of GB190521259ApublicationCriticalpatent/GB190521259A/en
Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System
(AREA)
Abstract
21,259. Chilton, W., and Brush Electrical Engineering Co. Oct. 19. Piston valves.- Relates to throttle valves designed to be actuated by governors to control the speed of steam - engines, turbines, and the like. The valves are provided with several cutting- edges in series in order to reduce the leakage. In the construction shown in Fig. 1, the steam passes from a chamber 11 between edges 9 and then again between edges 10 before it reaches a chamber 12.
GB190521259D1905-10-191905-10-19Improvements in Throttle Valves for Governing Steam Engines, Turbines and other Fluid Pressure Motors.
ExpiredGB190521259A
(en)