GB204165A - Improvements in and relating to fluid pressure regulators - Google Patents

Improvements in and relating to fluid pressure regulators

Info

Publication number
GB204165A
GB204165A GB1981822A GB1981822A GB204165A GB 204165 A GB204165 A GB 204165A GB 1981822 A GB1981822 A GB 1981822A GB 1981822 A GB1981822 A GB 1981822A GB 204165 A GB204165 A GB 204165A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
lever
spring
acting
valve
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
GB1981822A
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.)
Hancock and Co Engineers Ltd
Original Assignee
Hancock and Co Engineers 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 Hancock and Co Engineers Ltd filed Critical Hancock and Co Engineers Ltd
Priority to GB1981822A priority Critical patent/GB204165A/en
Publication of GB204165A publication Critical patent/GB204165A/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
    • G05D16/0683—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

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

204,165. Hancock &. Co. (Engineers), Ltd., and Hancock, T. R. July 19, 1922. Pressure-regulating valves.-A pressure-regulating valve of the kind actuated by a diaphragm acting through a lever and having a manual actuating screw bearing directly on the valve spindle has the diaphragm adjustably loaded by a spring. The valve member 5 is pressed against a seat 1 by a spring 8 acting on a lever 3 when the outlet pressure acting on the diaphragm is sufficient to overcome the tension of the spring 9 which is adjusted by a screw 10. The valve spindle is extended through the lever 3 and a packing diaphragm 13 so that it may be engaged when desired by a spindle 15 screwed through the cap holding the diaphragm in place.
GB1981822A 1922-07-19 1922-07-19 Improvements in and relating to fluid pressure regulators Expired GB204165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1981822A GB204165A (en) 1922-07-19 1922-07-19 Improvements in and relating to fluid pressure regulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1981822A GB204165A (en) 1922-07-19 1922-07-19 Improvements in and relating to fluid pressure regulators

Publications (1)

Publication Number Publication Date
GB204165A true GB204165A (en) 1923-09-27

Family

ID=10135731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1981822A Expired GB204165A (en) 1922-07-19 1922-07-19 Improvements in and relating to fluid pressure regulators

Country Status (1)

Country Link
GB (1) GB204165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182755A (en) * 1985-11-08 1987-05-20 An Cheng Feng Enterprises Co L Improved gas regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182755A (en) * 1985-11-08 1987-05-20 An Cheng Feng Enterprises Co L Improved gas regulator

Similar Documents

Publication Publication Date Title
US1998223A (en) Pressure regulator
GB204165A (en) Improvements in and relating to fluid pressure regulators
GB184940A (en) Safety cut-out device for use on gas supply systems
GB517132A (en) Improvements in or relating to fluid pressure regulating devices
GB231614A (en) Improvements in and relating to ball cocks
GB409391A (en) Improvements in or relating to valves for controlling the flow of fluid mediums
GB215431A (en) Improvements in gas regulators
GB865220A (en) A fluid pressure regulator
GB490789A (en) Improvements relating to valves or cocks
GB191125460A (en) Improvements in Pressure Reducing Valves.
GB255223A (en) Improvements in or relating to valves for automatically releasing excess pressure insteam heating or other fluid pressure apparatus
GB507783A (en) Improvements relating to fluid flow governors
GB191323961A (en) Improvements in or relating to Regulating Valves.
GB278937A (en) Improvements in pressure reducing valves
GB429954A (en) Improvements relating to pressure-reducing valves
GB467406A (en) Improvements in and relating to regulators for fluid pressure systems
GB207799A (en) Improvements in or relating to apparatus for actuating controlling members dependent upon fluid pressure
GB191116499A (en) Improvements in Regulator Cocks for Steam Heating Systems.
GB290925A (en) Improvements in and relating to pressure reducing valves or regulators
GB194430A (en) Improvements in fluid pressure reducing valves
GB337544A (en) Improvements in or relating to valves or cocks
GB271356A (en) Improvements in cocks, taps and the like
GB436779A (en) Improvements in and relating to gas valves for apparatus for heating liquids
GB150852A (en) Improvements in or relating to taps or cocks and the like
GB165967A (en) Improvements in, or relating to, pressure regulating, or reducing valves