GB191225643A - Improvements in or relating to Diaphragm Governors. - Google Patents

Improvements in or relating to Diaphragm Governors.

Info

Publication number
GB191225643A
GB191225643A GB191225643DA GB191225643A GB 191225643 A GB191225643 A GB 191225643A GB 191225643D A GB191225643D A GB 191225643DA GB 191225643 A GB191225643 A GB 191225643A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
keith
bell
governors
relating
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
Inventor
James Keith
George Keith
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
Application granted granted Critical
Publication of GB191225643A publication Critical patent/GB191225643A/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

25,643. Keith, J., and Keith, G. Nov. 8. Pressure-regulating valves.-A diaphragm or bell-actuated governor is provided with an auxiliary valve device which closes the inlet pipe in the event of the diaphragm being ruptured or the seal blown. The auxiliary valve B is actuated by a diaphragm, bell, or piston acted on by pressure admitted through a pipe F leading from the space above the main diaphragm G. The valve B may be arranged so that, once closed, it is held to its seat by fluid pressure until released by depressing the push J.
GB191225643D 1912-11-08 1912-11-08 Improvements in or relating to Diaphragm Governors. Expired GB191225643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191225643T 1912-11-08

Publications (1)

Publication Number Publication Date
GB191225643A true GB191225643A (en) 1913-07-17

Family

ID=32574636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191225643D Expired GB191225643A (en) 1912-11-08 1912-11-08 Improvements in or relating to Diaphragm Governors.

Country Status (1)

Country Link
GB (1) GB191225643A (en)

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