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
GB34534/29A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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Filing date
Publication date
Application filed by Siemens Schuckertwerke AG, Siemens AGfiledCriticalSiemens Schuckertwerke AG
Publication of GB343480ApublicationCriticalpatent/GB343480A/en
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
(AREA)
General Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Automation & Control Theory
(AREA)
Fluid-Pressure Circuits
(AREA)
Abstract
343,480. Fluid governors. SIEMENSSCHUCKERTWERKE AKT.-GES., Siemensstadt, Berlin. Nov. 12, 1929, No. 34534. Convention date, Nov. 13, 1928. Addition to 314,809, [Class 57, Governors &c.]. [Class 57.] In a fluid governor as described in the parent Specification and in which a part of governing fluid is branched off to operate a servo-motor operating the throttle valve, the current is branched off, with an increased supply quantity of the pump, before the variable passage opening, and with reduced supply quantities, behind this opening. The pump delivery is branched to pipes 1 and 9, the latter being provided with a throttle plate 10. The " quantity valve " 20 is connected to the pilot valve by a rod 2 and a pipe 14 is connected to the underside of the valve and a pipe 24 to the upper side.
GB34534/29A1928-11-131929-11-12Method of and means for regulating prime movers
ExpiredGB343480A
(en)