GB335044A - Improvements relating to gas pressure regulators - Google Patents

Improvements relating to gas pressure regulators

Info

Publication number
GB335044A
GB335044A GB26905/29A GB2690529A GB335044A GB 335044 A GB335044 A GB 335044A GB 26905/29 A GB26905/29 A GB 26905/29A GB 2690529 A GB2690529 A GB 2690529A GB 335044 A GB335044 A GB 335044A
Authority
GB
United Kingdom
Prior art keywords
valve
gas pressure
valve member
improvements relating
pressure regulators
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
GB26905/29A
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
Publication of GB335044A publication Critical patent/GB335044A/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
    • 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
    • G05D16/0652—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 several membranes 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

335,044. Becker, A. C. Oct. 27, 1928, [Convention date]. P r essure - regulating valves.-In a gas pressure regulator in which the valve, such as g, is carried by a pair of diaphragms d, f of which the smaller is exposed to the supply pressure and the larger to the outlet pressure, the total effective passage area up to the valve member is not reduced substantially relatively to the cross sectional area of the supply pipe a. In the arrangement shown, the conduit about the valve is enlarged and provided with ribs or webs b to carry a flat plate, or a hollow conical member, forming a. valve seat for the tubular lift valve member g. The valve seat may be covered with leather or other packing material c<2>, and the valve member may be adjustably supported in its carrier by screw action.
GB26905/29A 1928-10-27 1929-09-04 Improvements relating to gas pressure regulators Expired GB335044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE335044X 1928-10-27

Publications (1)

Publication Number Publication Date
GB335044A true GB335044A (en) 1930-09-18

Family

ID=6218874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26905/29A Expired GB335044A (en) 1928-10-27 1929-09-04 Improvements relating to gas pressure regulators

Country Status (1)

Country Link
GB (1) GB335044A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638107A (en) * 1948-04-05 1953-05-12 Bendix Aviat Corp Suction regulating valve
WO2012128869A1 (en) * 2011-03-21 2012-09-27 Tescom Corporation Bonnet apparatus for use with fluid regulators
US9371925B2 (en) 2013-07-30 2016-06-21 Tescom Corporation Fluid regulators having corrugated diaphragms
US9441745B2 (en) 2014-03-03 2016-09-13 Emerson Process Management Regulator Technologies, Inc. Apparatus to interface with a corrugated diaphragm
US9874883B2 (en) 2009-07-02 2018-01-23 Tescom Corporation Diaphragm interface apparatus to improve a cycle life of a diaphragm

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638107A (en) * 1948-04-05 1953-05-12 Bendix Aviat Corp Suction regulating valve
US9874883B2 (en) 2009-07-02 2018-01-23 Tescom Corporation Diaphragm interface apparatus to improve a cycle life of a diaphragm
WO2012128869A1 (en) * 2011-03-21 2012-09-27 Tescom Corporation Bonnet apparatus for use with fluid regulators
RU2602467C2 (en) * 2011-03-21 2016-11-20 Теском Корпорейшн Cover design for use with fluid flow rate regulators
US9371925B2 (en) 2013-07-30 2016-06-21 Tescom Corporation Fluid regulators having corrugated diaphragms
US9441745B2 (en) 2014-03-03 2016-09-13 Emerson Process Management Regulator Technologies, Inc. Apparatus to interface with a corrugated diaphragm
US9920847B2 (en) 2014-03-03 2018-03-20 Emerson Process Management Regulator Technologies, Inc. Apparatus to interface with a corrugated diaphragm

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