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Expired
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GB930845A
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G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
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Physics & Mathematics
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General Physics & Mathematics
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Engineering & Computer Science
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Automation & Control Theory
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Valve Device For Special Equipments
(AREA)
Abstract
598,671. Fluid-pressure servomotorcontrol of marine engines. BAXENDALE, B. F., PETTY, M. G. R., and JONES, G. F. April 13, 1945, No. 9308. Addition to 598,654. [Class 135] The control rod 23 of the engine governors of the parent Specification is operated from the control cam 20 by a hydraulic relay comprising a slide valve 1 controlling flow of pressure fluid to the cylinder of the piston 2. Movement of the cam moves the sliding bolt 3 and the slide valve 1 linked to it, thus allowing fluid to move the piston 2 until the valve 1 is restored to its initial position. Specification 598,667 is referred to.
GB930845A1945-04-13Improvements in and relating to ship propulsion
ExpiredGB598671A
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