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GB366828A - Improvements in or relating to gas controlling devices - Google Patents

Improvements in or relating to gas controlling devices

Info

Publication number
GB366828A
GB366828A GB1425631A GB1425631A GB366828A GB 366828 A GB366828 A GB 366828A GB 1425631 A GB1425631 A GB 1425631A GB 1425631 A GB1425631 A GB 1425631A GB 366828 A GB366828 A GB 366828A
Authority
GB
United Kingdom
Prior art keywords
valve
conical
seat
valve member
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
GB1425631A
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.)
EDWIN CANNER
Original Assignee
EDWIN CANNER
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 EDWIN CANNER filed Critical EDWIN CANNER
Priority to GB1425631A priority Critical patent/GB366828A/en
Publication of GB366828A publication Critical patent/GB366828A/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
    • G05D16/0638—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 characterised by the form of the obturator
    • G05D16/0641—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 characterised by the form of the obturator the obturator is a membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

366,828. Safety cut-off valves. CANNER, E., 14, Wynfield Road, and POOLEY, H., 32, Victoria Park Road, both in Leicester. May 14, 1931, No. 14256. [Class 135.] A safety cut-off gas valve opened by means of a pull rod j and maintained open by outlet pressure acting on a diaphragm e has a conical valve member h co-operating with a conical seat g. The inlet passage b opens into the side of the valve seat and the valve member is provided with an outlet port i. In a modification an ellipsoidal lift valve member co-operates with a corresponding seat having an inlet at the bottom. According to the Provisional Specification a solid, hollow or ported piston valve may replace the conical valve. Specification 353,681 is referred to.
GB1425631A 1931-05-14 1931-05-14 Improvements in or relating to gas controlling devices Expired GB366828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1425631A GB366828A (en) 1931-05-14 1931-05-14 Improvements in or relating to gas controlling devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1425631A GB366828A (en) 1931-05-14 1931-05-14 Improvements in or relating to gas controlling devices

Publications (1)

Publication Number Publication Date
GB366828A true GB366828A (en) 1932-02-11

Family

ID=10037852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1425631A Expired GB366828A (en) 1931-05-14 1931-05-14 Improvements in or relating to gas controlling devices

Country Status (1)

Country Link
GB (1) GB366828A (en)

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