GB179199A - Improved gas governor - Google Patents

Improved gas governor

Info

Publication number
GB179199A
GB179199A GB2975820A GB2975820A GB179199A GB 179199 A GB179199 A GB 179199A GB 2975820 A GB2975820 A GB 2975820A GB 2975820 A GB2975820 A GB 2975820A GB 179199 A GB179199 A GB 179199A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
valve
keith
lever
actuated
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
GB2975820A
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.)
EBENEZER BEATTIE
JOHN JOBSON
MARGARET KEITH
Original Assignee
EBENEZER BEATTIE
JOHN JOBSON
MARGARET KEITH
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 EBENEZER BEATTIE, JOHN JOBSON, MARGARET KEITH filed Critical EBENEZER BEATTIE
Priority to GB2975820A priority Critical patent/GB179199A/en
Publication of GB179199A publication Critical patent/GB179199A/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
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve

Landscapes

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

Abstract

179,199. Keith, G., Keith, G., Keith, M., Beattie, E., and Jobson, J., (Executors of Keith, J.). July 4, 1921. Pressure - regulating valves. - A pressure-regulating valve of the kind actuated by a diaphragm under the control of an auxiliary valve, which is actuated by a diaphragm acting through a lever, has a partition arranged between the diaphragm and the lever. The main diaphragm C carries a main diaphragm valve of the kind described in Specification 120,076 and also carries the seat of the spherical auxiliary valve O whereby inlet pressure admitted to the back of the diaphragm through a valve-controlled passage Q is vented to allow the main valve to open. The valve O is connected to a lever M pivoted at N and at N<1> to a spindle L which passes through a partition T and is secured to a diaphragm F actuated by outlet pressure admitted through a valve-controlled passage J. The diaphragm chamber is closed by a removable cover H and has a venting aperture R.
GB2975820A 1921-07-04 1921-07-04 Improved gas governor Expired GB179199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2975820A GB179199A (en) 1921-07-04 1921-07-04 Improved gas governor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2975820A GB179199A (en) 1921-07-04 1921-07-04 Improved gas governor

Publications (1)

Publication Number Publication Date
GB179199A true GB179199A (en) 1922-05-11

Family

ID=10296692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2975820A Expired GB179199A (en) 1921-07-04 1921-07-04 Improved gas governor

Country Status (1)

Country Link
GB (1) GB179199A (en)

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