AU414619B2 - Improvements relating to pressure relief valves - Google Patents

Improvements relating to pressure relief valves

Info

Publication number
AU414619B2
AU414619B2 AU14837/66A AU1483766A AU414619B2 AU 414619 B2 AU414619 B2 AU 414619B2 AU 14837/66 A AU14837/66 A AU 14837/66A AU 1483766 A AU1483766 A AU 1483766A AU 414619 B2 AU414619 B2 AU 414619B2
Authority
AU
Australia
Prior art keywords
pressure relief
relief valves
improvements relating
relating
valves
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
AU14837/66A
Other versions
AU1483766A (en
Inventor
John Seccombe Campbell
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.)
Email Ltd
Original Assignee
Email 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 Email Ltd filed Critical Email Ltd
Priority to AU14837/66A priority Critical patent/AU414619B2/en
Publication of AU1483766A publication Critical patent/AU1483766A/en
Application granted granted Critical
Publication of AU414619B2 publication Critical patent/AU414619B2/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)
AU14837/66A 1966-12-04 1966-12-04 Improvements relating to pressure relief valves Expired AU414619B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU14837/66A AU414619B2 (en) 1966-12-04 1966-12-04 Improvements relating to pressure relief valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU14837/66A AU414619B2 (en) 1966-12-04 1966-12-04 Improvements relating to pressure relief valves

Publications (2)

Publication Number Publication Date
AU1483766A AU1483766A (en) 1969-06-12
AU414619B2 true AU414619B2 (en) 1971-07-05

Family

ID=3704901

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14837/66A Expired AU414619B2 (en) 1966-12-04 1966-12-04 Improvements relating to pressure relief valves

Country Status (1)

Country Link
AU (1) AU414619B2 (en)

Also Published As

Publication number Publication date
AU1483766A (en) 1969-06-12

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