GB716468A - Improvements in or relating to gas governors - Google Patents

Improvements in or relating to gas governors

Info

Publication number
GB716468A
GB716468A GB2125752A GB2125752A GB716468A GB 716468 A GB716468 A GB 716468A GB 2125752 A GB2125752 A GB 2125752A GB 2125752 A GB2125752 A GB 2125752A GB 716468 A GB716468 A GB 716468A
Authority
GB
United Kingdom
Prior art keywords
aug
seat
diaphragm
spring
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
GB2125752A
Inventor
Malcolm William Jeavons
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.)
E E Jeavons & Co Ltd
Original Assignee
E E Jeavons & Co Ltd
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 E E Jeavons & Co Ltd filed Critical E E Jeavons & Co Ltd
Priority to GB2125752A priority Critical patent/GB716468A/en
Publication of GB716468A publication Critical patent/GB716468A/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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0694—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 on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator

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

716,468. Fluid-actuated valves. JEAVONS & CO., Ltd., E. E. Aug. 24, 1953 [Aug. 25, 1952], No. 21257/52. Class 135 In a high pressure gas governor a spring- or weight-loaded diaphragm 14 actuates through a lever 22 pivoted at 23, a shuttle lift valve assembly spring-loaded upwardly in a vertical gas inlet connection 12 so that normal regulation due to variation in outlet pressure beneath the diaphragm is by the upper valve 25 with respect to its seat 29, while on failure of the inlet pressure the lower valve 26 closes on its seat 30 and is only opened by manually depressing the assembly, e.g. by the plunger 20.
GB2125752A 1952-08-25 1952-08-25 Improvements in or relating to gas governors Expired GB716468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2125752A GB716468A (en) 1952-08-25 1952-08-25 Improvements in or relating to gas governors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2125752A GB716468A (en) 1952-08-25 1952-08-25 Improvements in or relating to gas governors

Publications (1)

Publication Number Publication Date
GB716468A true GB716468A (en) 1954-10-06

Family

ID=10159858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2125752A Expired GB716468A (en) 1952-08-25 1952-08-25 Improvements in or relating to gas governors

Country Status (1)

Country Link
GB (1) GB716468A (en)

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