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GB1316944A - Bursting discs - Google Patents

Bursting discs

Info

Publication number
GB1316944A
GB1316944A GB1316944DA GB1316944A GB 1316944 A GB1316944 A GB 1316944A GB 1316944D A GB1316944D A GB 1316944DA GB 1316944 A GB1316944 A GB 1316944A
Authority
GB
United Kingdom
Prior art keywords
june
collar
disc
bursting discs
convex side
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
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of GB1316944A publication Critical patent/GB1316944A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • F16K17/1606—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • F16K17/1606—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type
    • F16K17/1613—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type with additional cutting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

1316944 Bursting discs JOHNSON MATTHEY & CO Ltd 1 June 1970 [4 June 1969] 28288/69 Heading F1D A concave-convex disc 10 of sheet metal which buckles and is then ruptured by means (not shown) when a predetermined pressure is applied to its convex side has a peripheral flange 12 clamped between collars 13,14 and the inner circumference of collar 13 has a bevelled edge 15. The clamping face of collar 14 is formed with a square edge 20 and the disc may be corrugated at the junction of the flange and the convex side.
GB1316944D 1969-06-04 1969-06-04 Bursting discs Expired GB1316944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2828869 1969-06-04

Publications (1)

Publication Number Publication Date
GB1316944A true GB1316944A (en) 1973-05-16

Family

ID=10273271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1316944D Expired GB1316944A (en) 1969-06-04 1969-06-04 Bursting discs

Country Status (5)

Country Link
BE (1) BE751507A (en)
DE (1) DE2027587A1 (en)
FR (1) FR2045837A1 (en)
GB (1) GB1316944A (en)
NL (1) NL164124C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044619A1 (en) * 1980-07-21 1982-01-27 Marston Palmer Ltd. Safety pressure relief device incorporating arrester bar

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242547A (en) * 1935-06-17 1941-05-20 Raymond Gwynne Safety pressure device
US2526795A (en) * 1946-10-18 1950-10-24 Du Pont Safety relief diaphragm
GB844393A (en) * 1957-03-25 1960-08-10 Black Sivalls & Bryson Inc Safety fluid-pressure relief device
US3484817A (en) * 1967-11-07 1969-12-16 Black Swalls & Bryson Inc Safety pressure relief device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044619A1 (en) * 1980-07-21 1982-01-27 Marston Palmer Ltd. Safety pressure relief device incorporating arrester bar

Also Published As

Publication number Publication date
FR2045837A1 (en) 1971-03-05
BE751507A (en) 1970-11-16
NL164124B (en) 1980-06-16
NL7008022A (en) 1970-12-08
NL164124C (en) 1980-11-17
DE2027587A1 (en) 1970-12-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee