GB562823A - Improvements in pneumatic control systems - Google Patents

Improvements in pneumatic control systems

Info

Publication number
GB562823A
GB562823A GB369643A GB369643A GB562823A GB 562823 A GB562823 A GB 562823A GB 369643 A GB369643 A GB 369643A GB 369643 A GB369643 A GB 369643A GB 562823 A GB562823 A GB 562823A
Authority
GB
United Kingdom
Prior art keywords
valve
fluid
control systems
operating
cylinders
Prior art date
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
GB369643A
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.)
REGINALD JOHN FIELDEN
Original Assignee
REGINALD JOHN FIELDEN
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 REGINALD JOHN FIELDEN filed Critical REGINALD JOHN FIELDEN
Priority to GB369643A priority Critical patent/GB562823A/en
Publication of GB562823A publication Critical patent/GB562823A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/43—Programme-control systems fluidic
    • G05B19/44—Programme-control systems fluidic pneumatic

Abstract

562,823. Fluid - pressure control systems. KERMODE. W. M., and FIELDEN, R. J, March 8, 1943, No. 3696. [Class 69 (ii)] [Also in Group XXVI] A fluid-pressure control device comprises a valve 6 controlling the inlet and exhaust of fluid to the ends of cylinders 13, 24, the latter of which has a piston connected to a part to be operated (which as shown is a ratchet operating a rotary valve controlling operating cylinders 41), while the cylinder 13 has a piston connected with lost motion to a rod operating the valve 6. Fluid, e.g. compressed air, is supplied under pressure through a pipe 1 with an adjustable reducing valve 4 and lubricator 5 to the valve, which has an outlet 25 to atmosphere. Valves 11, 12 are adjustable to vary the period of oscillation.
GB369643A 1943-03-08 1943-03-08 Improvements in pneumatic control systems Expired GB562823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB369643A GB562823A (en) 1943-03-08 1943-03-08 Improvements in pneumatic control systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB369643A GB562823A (en) 1943-03-08 1943-03-08 Improvements in pneumatic control systems

Publications (1)

Publication Number Publication Date
GB562823A true GB562823A (en) 1944-07-18

Family

ID=9763228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB369643A Expired GB562823A (en) 1943-03-08 1943-03-08 Improvements in pneumatic control systems

Country Status (1)

Country Link
GB (1) GB562823A (en)

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