GB285701A - An improved automatic gas regulator - Google Patents

An improved automatic gas regulator

Info

Publication number
GB285701A
GB285701A GB1418427A GB1418427A GB285701A GB 285701 A GB285701 A GB 285701A GB 1418427 A GB1418427 A GB 1418427A GB 1418427 A GB1418427 A GB 1418427A GB 285701 A GB285701 A GB 285701A
Authority
GB
United Kingdom
Prior art keywords
outlet
diaphragm
cap
pressure
restricting device
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
GB1418427A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1418427A priority Critical patent/GB285701A/en
Publication of GB285701A publication Critical patent/GB285701A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0647—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one membrane without spring

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

285,701. Williams, G. A. May 26, 1927. Pressure regulating valves. - A gas governor of the kind actuated by a diaphragm 6 subject or one side to the inlet pressure and on the other to the outlet pressure, an adjustable or inter changeable restricting device being provided in the main conduit between the inlet and outlet has the restricting device in the form of a rotary ported member 11 screwed in the outlet. The cap 2 securing the diaphragm has the securing flange recessed at 13 to form an annular chamber communicating through a port 15 with the space above the diaphragm and through a passage 14 with the outlet. Unauthorized removal of the cap may be prevented by a screw countersunk into the case and secured by a seal. A small bye-pass port 16 may be provided.
GB1418427A 1927-05-26 1927-05-26 An improved automatic gas regulator Expired GB285701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1418427A GB285701A (en) 1927-05-26 1927-05-26 An improved automatic gas regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1418427A GB285701A (en) 1927-05-26 1927-05-26 An improved automatic gas regulator

Publications (1)

Publication Number Publication Date
GB285701A true GB285701A (en) 1928-02-23

Family

ID=10036526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1418427A Expired GB285701A (en) 1927-05-26 1927-05-26 An improved automatic gas regulator

Country Status (1)

Country Link
GB (1) GB285701A (en)

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