CA964549A - Safety pressure relief device - Google Patents

Safety pressure relief device

Info

Publication number
CA964549A
CA964549A CA151,122A CA151122A CA964549A CA 964549 A CA964549 A CA 964549A CA 151122 A CA151122 A CA 151122A CA 964549 A CA964549 A CA 964549A
Authority
CA
Canada
Prior art keywords
pressure relief
relief device
safety pressure
safety
relief
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
CA151,122A
Other languages
English (en)
Other versions
CA151122S (en
Inventor
Loren E. Wood
Gary J. Ludwig
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.)
Black Sivalls and Bryson Inc
Original Assignee
Black Sivalls and Bryson Inc
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 Black Sivalls and Bryson Inc filed Critical Black Sivalls and Bryson Inc
Application granted granted Critical
Publication of CA964549A publication Critical patent/CA964549A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/006—Attachments
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
CA151,122A 1972-03-17 1972-09-07 Safety pressure relief device Expired CA964549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00235704A US3815779A (en) 1972-03-17 1972-03-17 Safety pressure relief device

Publications (1)

Publication Number Publication Date
CA964549A true CA964549A (en) 1975-03-18

Family

ID=22886601

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,122A Expired CA964549A (en) 1972-03-17 1972-09-07 Safety pressure relief device

Country Status (11)

Country Link
US (1) US3815779A (nl)
JP (1) JPS5224702B2 (nl)
AU (1) AU461814B2 (nl)
BE (1) BE795262A (nl)
CA (1) CA964549A (nl)
DE (1) DE2306477C3 (nl)
FR (1) FR2176680B1 (nl)
GB (1) GB1406125A (nl)
IT (1) IT978993B (nl)
NL (1) NL161243C (nl)
SU (1) SU520937A3 (nl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5086900A (nl) * 1973-12-06 1975-07-12
FR2266078B1 (nl) * 1974-03-27 1978-01-06 Pierens Robert
US4146047A (en) * 1975-09-12 1979-03-27 Black, Sivals & Bryson, Inc. Integral fluid pressure rupturable apparatus
US4073402A (en) * 1976-07-21 1978-02-14 Black, Sivalls & Bryson, Inc. Preassembled pressure relief apparatus
JPS5873640A (ja) * 1981-10-23 1983-05-02 ナショナル住宅産業株式会社 基礎構造
US4759460A (en) * 1983-09-20 1988-07-26 Continental Disc Corporation Rupture disc system
US4669626A (en) * 1983-09-20 1987-06-02 Continental Disc Corporation Rupture disc with selectively positioned initial buckling
JPS60130839U (ja) * 1984-02-13 1985-09-02 日本ア−ム工業株式会社 アンテナ用ポ−ルの固定装置
JPS60162148U (ja) * 1984-04-02 1985-10-28 岩渕金属工業株式会社 パラボラアンテナ用支柱等の支柱立設装置
US4597505A (en) * 1984-04-09 1986-07-01 Continental Disc Corporation Rupture disc with selectively positioned initial buckling
DE3625778C2 (de) * 1986-07-30 1997-09-11 Rembe Gmbh Mes Und Regeltechni Überdruck-Sicherheitsvorrichtung mit einer Berstscheibe und einem Knickstab
GB2198224B (en) * 1986-11-06 1991-05-29 Baj Ltd Dual gas pressure vessel
US4771801A (en) * 1987-02-02 1988-09-20 Halliburton Services Protective cover assembly with reverse buckling disc
US5050630A (en) * 1990-12-03 1991-09-24 Bs&B Safety Systems, Inc. Self-positioning rupture disk assembly
US5472318A (en) * 1994-06-30 1995-12-05 Wagner Spray Tech Corporation Rupture disk pressure relief assembly for a paint pump
US5507501A (en) * 1994-08-30 1996-04-16 Palmer; Dennis D. Sealing disc used in hydraulic testing of plumbing system
CA2638501A1 (en) * 2008-07-21 2010-01-21 Gabe Coscarella Tear out test plug for plumbing installations
CA2638336C (en) * 2008-07-21 2015-10-06 Gabe Coscarella Apparatus for pressure testing a plumbing installation
CA2690830C (en) * 2010-01-25 2016-12-13 Gabe Coscarella Externally engaging test barrier
EP2776664A4 (en) * 2011-11-07 2016-10-05 Oklahoma Safety Equipment Company Inc DEVICE, SYSTEM AND METHOD FOR PRESSURE LIMITATION
GB2541860B (en) * 2015-05-15 2018-01-24 Evenort Ltd Mechanical seal assembly
GB2538323B (en) * 2015-05-15 2017-11-01 Evenort Ltd Mechanical seal assembly
US10228069B2 (en) 2015-11-06 2019-03-12 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
US20180335157A1 (en) * 2017-05-19 2018-11-22 Nathan C. RASKA Safety head apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462762A (en) * 1944-10-19 1949-02-22 Us Gasket Company Gasket centering means
US2663458A (en) * 1950-05-11 1953-12-22 Jr William F Macglashan Rupture diaphragm unit
BE517502A (nl) * 1952-02-08
BE568704A (nl) * 1957-07-01 1900-01-01
US3109553A (en) * 1961-07-17 1963-11-05 Fike Metal Prod Corp Rupture disc unit
US3294277A (en) * 1964-10-26 1966-12-27 Black Sivalls & Bryson Inc Safety device for pressure vessels
US3445032A (en) * 1966-11-21 1969-05-20 Continental Disc Corp Safety pressure relief device
US3612345A (en) * 1969-07-22 1971-10-12 Fike Metal Prod Corp Rupture disc pressure relief structure for polymerization reactors
DE2041822A1 (de) * 1970-08-22 1972-02-24 Gerdts Gustav F Kg Flanschlose Armatur

Also Published As

Publication number Publication date
IT978993B (it) 1974-09-20
AU461814B2 (en) 1975-06-05
JPS5224702B2 (nl) 1977-07-02
JPS4913723A (nl) 1974-02-06
NL7301704A (nl) 1973-09-19
FR2176680A1 (nl) 1973-11-02
DE2306477A1 (de) 1973-09-27
AU5203173A (en) 1974-08-15
NL161243C (nl) 1980-01-15
US3815779A (en) 1974-06-11
SU520937A3 (ru) 1976-07-05
FR2176680B1 (nl) 1976-12-03
DE2306477C3 (de) 1982-04-08
NL161243B (nl) 1979-08-15
GB1406125A (en) 1975-09-17
DE2306477B2 (de) 1981-08-27
BE795262A (fr) 1973-05-29

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