GB289943A - Improvements in or relating to automatic gas control devices - Google Patents

Improvements in or relating to automatic gas control devices

Info

Publication number
GB289943A
GB289943A GB304427A GB304427A GB289943A GB 289943 A GB289943 A GB 289943A GB 304427 A GB304427 A GB 304427A GB 304427 A GB304427 A GB 304427A GB 289943 A GB289943 A GB 289943A
Authority
GB
United Kingdom
Prior art keywords
spindle
clamped
relating
convolutions
sugg
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
GB304427A
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.)
PHILIP HENRY SUGG
William Sugg & Co Ltd
Original Assignee
PHILIP HENRY SUGG
William Sugg & 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 PHILIP HENRY SUGG, William Sugg & Co Ltd filed Critical PHILIP HENRY SUGG
Priority to GB304427A priority Critical patent/GB289943A/en
Publication of GB289943A publication Critical patent/GB289943A/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
    • G05D16/0644—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
    • G05D16/0655—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 one spring-loaded membrane
    • G05D16/0661—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 one spring-loaded membrane characterised by the loading mechanisms of the 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

289,943. Sugg & Co., Ltd., W., and Sugg, P. H. Feb. 2, 1927. Pressure - regulating valves.-A diaphragm-actuated gas governor has the valve spindle supported by spiral springs 8, 12 arranged in a plane substantially at right-angles to the direction of movement of the valve member. The inner convolutions of the lower spring 8 are clamped to the spindle by nuts 7, while the outer convolutions are held against a shoulder on the casing by a flanged cap 9. The outer convolutions of the upper spring are similarly clamped, while' the inner ones engage a knurled nut 10 adjustably secured to the spindle. The actuating diaphragm 15 is clamped to the casing by a cover 14 and to the spindle by nuts 17 engaging reinforcing discs of tin plate 16.
GB304427A 1927-02-02 1927-02-02 Improvements in or relating to automatic gas control devices Expired GB289943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB304427A GB289943A (en) 1927-02-02 1927-02-02 Improvements in or relating to automatic gas control devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB304427A GB289943A (en) 1927-02-02 1927-02-02 Improvements in or relating to automatic gas control devices

Publications (1)

Publication Number Publication Date
GB289943A true GB289943A (en) 1928-05-02

Family

ID=9750888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB304427A Expired GB289943A (en) 1927-02-02 1927-02-02 Improvements in or relating to automatic gas control devices

Country Status (1)

Country Link
GB (1) GB289943A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010129826A3 (en) * 2009-05-07 2011-12-22 Parker-Hannifin Corporation Self-aligning axially constrained regulator valve assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010129826A3 (en) * 2009-05-07 2011-12-22 Parker-Hannifin Corporation Self-aligning axially constrained regulator valve assembly
CN102439528A (en) * 2009-05-07 2012-05-02 帕克-汉尼芬公司 Self-aligning axially constrained regulator valve assembly
US9639093B2 (en) 2009-05-07 2017-05-02 Parker-Hannifin Corporation Self-aligning axially constrained regulator valve assembly

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