GB2307654B - Improved graphite bursting disc - Google Patents

Improved graphite bursting disc

Info

Publication number
GB2307654B
GB2307654B GB9619341A GB9619341A GB2307654B GB 2307654 B GB2307654 B GB 2307654B GB 9619341 A GB9619341 A GB 9619341A GB 9619341 A GB9619341 A GB 9619341A GB 2307654 B GB2307654 B GB 2307654B
Authority
GB
United Kingdom
Prior art keywords
bursting disc
improved graphite
graphite bursting
improved
disc
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 - Fee Related
Application number
GB9619341A
Other versions
GB9619341D0 (en
GB2307654A (en
Inventor
Richard Nicholas Clark
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 GB9619341D0 publication Critical patent/GB9619341D0/en
Priority to US08/875,653 priority Critical patent/US6254982B1/en
Priority to PCT/GB1996/002949 priority patent/WO1997020159A1/en
Publication of GB2307654A publication Critical patent/GB2307654A/en
Application granted granted Critical
Publication of GB2307654B publication Critical patent/GB2307654B/en
Priority to US09/899,005 priority patent/US6399175B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K17/1633—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 made of graphite

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
GB9619341A 1995-11-29 1996-09-17 Improved graphite bursting disc Expired - Fee Related GB2307654B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/875,653 US6254982B1 (en) 1995-11-29 1996-11-28 Graphite bursting disc
PCT/GB1996/002949 WO1997020159A1 (en) 1995-11-29 1996-11-28 Improved graphite bursting disc
US09/899,005 US6399175B2 (en) 1995-11-29 2001-07-03 Graphite bursting disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9524415.8A GB9524415D0 (en) 1995-11-29 1995-11-29 Improved graphite bursting disc

Publications (3)

Publication Number Publication Date
GB9619341D0 GB9619341D0 (en) 1996-10-30
GB2307654A GB2307654A (en) 1997-06-04
GB2307654B true GB2307654B (en) 1999-11-10

Family

ID=10784643

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9524415.8A Pending GB9524415D0 (en) 1995-11-29 1995-11-29 Improved graphite bursting disc
GB9619341A Expired - Fee Related GB2307654B (en) 1995-11-29 1996-09-17 Improved graphite bursting disc

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9524415.8A Pending GB9524415D0 (en) 1995-11-29 1995-11-29 Improved graphite bursting disc

Country Status (1)

Country Link
GB (2) GB9524415D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6311715B1 (en) 2000-07-07 2001-11-06 Zook Enterprises, Llc Stacked rupture disk assembly
US6948515B2 (en) 2000-07-07 2005-09-27 Zook Enterprises, Llc Carbon rupture disk assembly
GB0519834D0 (en) 2005-09-29 2005-11-09 Elfab Ltd Bursting disc assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909379A (en) * 1960-05-27 1962-10-31 Du Pont Polymer coated fabric
GB1338747A (en) * 1971-09-02 1973-11-28 Sigri Elektrographit Gmbh Bursting safety devices
US4102469A (en) * 1977-05-23 1978-07-25 Continental Disc Corporation Protected molded rupture disc
US4631200A (en) * 1985-05-17 1986-12-23 The Dow Chemical Company Graphite composite chips
WO1993021616A1 (en) * 1992-04-14 1993-10-28 Varos Richard V Rupture disk sensing assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909379A (en) * 1960-05-27 1962-10-31 Du Pont Polymer coated fabric
GB1338747A (en) * 1971-09-02 1973-11-28 Sigri Elektrographit Gmbh Bursting safety devices
US4102469A (en) * 1977-05-23 1978-07-25 Continental Disc Corporation Protected molded rupture disc
US4631200A (en) * 1985-05-17 1986-12-23 The Dow Chemical Company Graphite composite chips
WO1993021616A1 (en) * 1992-04-14 1993-10-28 Varos Richard V Rupture disk sensing assembly

Also Published As

Publication number Publication date
GB9619341D0 (en) 1996-10-30
GB9524415D0 (en) 1996-01-31
GB2307654A (en) 1997-06-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090917