BR112015000586A2 - disco de ruptura que tem iniciação de reversão definida por laser e recursos de controle de deformação - Google Patents

disco de ruptura que tem iniciação de reversão definida por laser e recursos de controle de deformação

Info

Publication number
BR112015000586A2
BR112015000586A2 BR112015000586A BR112015000586A BR112015000586A2 BR 112015000586 A2 BR112015000586 A2 BR 112015000586A2 BR 112015000586 A BR112015000586 A BR 112015000586A BR 112015000586 A BR112015000586 A BR 112015000586A BR 112015000586 A2 BR112015000586 A2 BR 112015000586A2
Authority
BR
Brazil
Prior art keywords
laser
shaken
rupture disc
area
section
Prior art date
Application number
BR112015000586A
Other languages
English (en)
Other versions
BR112015000586B1 (pt
Inventor
A Walker Joseph
Farrel Tom
Original Assignee
Fike Corp
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 Fike Corp filed Critical Fike Corp
Publication of BR112015000586A2 publication Critical patent/BR112015000586A2/pt
Publication of BR112015000586B1 publication Critical patent/BR112015000586B1/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
    • B65D90/36—Weakened parts
    • 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
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • F16K17/403—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint with a fracturing valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Safety Valves (AREA)
  • Laser Beam Processing (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

resumo patente de invenção: "disco de ruptura que tem iniciação de reversão definida por laser e recursos de controle de deformação". a presente invenção refere-se a um disco de ruptura de acionamento reverso (10) que tem um recurso de iniciação de reversão definida por laser (16) que é fornecido na seção abaloada (12) do disco. o recurso de iniciação de reversão compreende pelo menos uma primeira área submetida a laser (22) que tem uma espessura reduzida em relação ao resto da seção abaloada. uma segunda área submetida a laser (24) também pode ser fornecida dentro das margens da primeira área submetida a laser. a segunda área submetida a laser tem uma profundidade que é maior que a profundidade da primeira área submetida a laser. uma linha de fraqueza (40) pode ser formada na seção abaloada que funciona para direcionar a reversão da seção abaloada em direção a uma área específica do disco, como a reentrância de linha de abertura (56).
BR112015000586-1A 2012-07-18 2013-07-11 Dispositivo de alívio de sobrepressão, e processo para fabricar um dispositivo de alívio de sobrepressão BR112015000586B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/552,165 US9551429B2 (en) 2012-07-18 2012-07-18 Rupture disc having laser-defined reversal initiation and deformation control features
US13/552,165 2012-07-18
PCT/US2013/050096 WO2014014741A1 (en) 2012-07-18 2013-07-11 Rupture disc having laser-defined reversal initiation and deformation control features

Publications (2)

Publication Number Publication Date
BR112015000586A2 true BR112015000586A2 (pt) 2017-06-27
BR112015000586B1 BR112015000586B1 (pt) 2021-09-14

Family

ID=49945684

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000586-1A BR112015000586B1 (pt) 2012-07-18 2013-07-11 Dispositivo de alívio de sobrepressão, e processo para fabricar um dispositivo de alívio de sobrepressão

Country Status (13)

Country Link
US (1) US9551429B2 (pt)
EP (2) EP3564562B1 (pt)
JP (1) JP6267198B2 (pt)
KR (1) KR102157403B1 (pt)
CN (2) CN104471298B (pt)
AU (1) AU2013290519B2 (pt)
BR (1) BR112015000586B1 (pt)
CA (1) CA2879833C (pt)
HK (1) HK1209474A1 (pt)
IN (1) IN2015DN00719A (pt)
MX (1) MX360061B (pt)
RU (1) RU2642752C2 (pt)
WO (1) WO2014014741A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015009476B1 (pt) * 2012-10-31 2023-03-07 Fike Corporation Dispositivo de alívio de pressão e método de formação de uma linha de abertura em um dispositivo de alívio de pressão
US9303778B2 (en) * 2013-02-28 2016-04-05 Fike Corporation Rupture disc having laser-defined line of weakness with disc opening and anti-fragmentation control structures
US9289856B2 (en) * 2013-07-29 2016-03-22 Fike Corporation Creation of laser-defined structures on pressure relief devices via tiling method
JP6562423B2 (ja) * 2014-04-17 2019-08-21 ファイク・コーポレーションＦｉｋｅ Ｃｏｒｐｏｒａｔｉｏｎ 屈曲制御機能付き反転動作型破裂ディスク
EP3674558A3 (en) 2015-01-06 2020-09-16 Techtronic Industries Co., Ltd. Axial blower vacuum
KR102161092B1 (ko) * 2016-11-29 2020-09-29 에프디씨 주식회사 레이저빔을 이용한 파열디스크의 제조 방법
JP7359771B2 (ja) * 2017-10-12 2023-10-11 ビーエス アンド ビー イノベーションズ リミテッド 破裂板
SG11202012831XA (en) 2018-07-05 2021-01-28 Fike Corp Rupture disc having stress concentrating feature
US11454088B1 (en) * 2021-05-12 2022-09-27 Baker Hughes Oilfield Operations Llc Rupture disk, method and system
DE102021116766A1 (de) 2021-06-30 2023-01-05 Bayerische Motoren Werke Aktiengesellschaft Berstplättchen für eine Fahrzeugbatterie, Bersteinrichtung, Verfahren sowie Fahrzeugbatterie

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484817A (en) * 1967-11-07 1969-12-16 Black Swalls & Bryson Inc Safety pressure relief device
US3834580A (en) * 1972-09-25 1974-09-10 Black Sivalls & Bryson Inc Safety pressure relief device
US4122595A (en) 1977-08-12 1978-10-31 Black, Sivalls & Bryson, Inc. Scored rupture disk manufacturing method
US4588101A (en) 1984-10-10 1986-05-13 Southern Can Company Safety vent for containers
US4803136A (en) * 1985-09-30 1989-02-07 Emerson Electric Co. Method of manufacturing a safety vented container and product
CA1304650C (en) 1987-08-27 1992-07-07 George R. Muddiman Method of manufacturing metal rupture discs
US5042675A (en) 1990-05-04 1991-08-27 Ballard Battery Systems Corporation Container pressure release vent
US5934308A (en) * 1995-10-24 1999-08-10 Bs&B Safety Systems, Inc. Rupture disk apparatus and methods
JPH1143008A (ja) 1997-07-25 1999-02-16 Nissan Motor Co Ltd ガス発生器用ラプチャディスク
US6006938A (en) * 1997-09-18 1999-12-28 Continental Disc Corporation Enhanced reverse buckling rupture disc
DE60029950T2 (de) 1999-05-13 2006-12-07 Bs & B Safety Systems Ltd. Berstscheibenanordnung
US6178983B1 (en) 1999-05-13 2001-01-30 Bs&B Safety Systems, Inc. Rupture disk assembly
US6357792B1 (en) 2000-09-28 2002-03-19 Trw Inc. Air bag inflator with burst disk
CA2516995C (en) * 2003-02-28 2011-05-17 Bs&B Safety Systems Limited Pressure relief device
US7017767B2 (en) * 2003-11-13 2006-03-28 Fike Corporation Non-fragmenting pressure relief apparatus
US6959828B2 (en) * 2003-11-13 2005-11-01 Fike Corporation Non-fragmenting pressure relief apparatus
US7600527B2 (en) * 2005-04-01 2009-10-13 Fike Corporation Reverse acting rupture disc with laser-defined electropolished line of weakness and method of forming the line of weakness
GB0519834D0 (en) * 2005-09-29 2005-11-09 Elfab Ltd Bursting disc assembly
WO2008011132A2 (en) 2006-07-21 2008-01-24 Amgen, Inc. Rupture valve
US20080060702A1 (en) * 2006-09-12 2008-03-13 Scott Muddiman Elliptical score pattern for reverse acting style rupture disc and assembly using the same
PL2164674T3 (pl) * 2007-06-18 2017-07-31 Donadon Safety Discs And Devices S.R.L. Sposób produkcji płyt bezpieczeństwa / pękających o wcześniej obliczonym progu pękania
US8333212B2 (en) * 2008-06-04 2012-12-18 Fike Corporation Rupture disc with machined line of opening
US20100140238A1 (en) 2008-12-10 2010-06-10 Continental Disc Corporation Machining score lines in a rupture disc using laser machining
US8636164B2 (en) * 2008-12-10 2014-01-28 Continental Disc Corporation Controlling the rated burst pressure of a rupture disc through the use of control scores on the disc dome
JP5043249B2 (ja) * 2010-06-16 2012-10-10 株式会社朝日ラバー 過剰圧力開放弁及び過剰圧力開放ユニット

Also Published As

Publication number Publication date
JP2015522779A (ja) 2015-08-06
EP2875270B1 (en) 2019-07-03
US9551429B2 (en) 2017-01-24
CN106352126B (zh) 2019-06-04
KR20150036233A (ko) 2015-04-07
EP3564562B1 (en) 2022-02-23
CN106352126A (zh) 2017-01-25
EP2875270A4 (en) 2016-05-11
KR102157403B1 (ko) 2020-09-17
AU2013290519B2 (en) 2017-07-13
MX2015000627A (es) 2015-04-14
EP3564562A1 (en) 2019-11-06
BR112015000586B1 (pt) 2021-09-14
RU2015100261A (ru) 2016-09-10
RU2642752C2 (ru) 2018-01-25
JP6267198B2 (ja) 2018-01-24
IN2015DN00719A (pt) 2015-07-10
CA2879833C (en) 2020-04-14
CN104471298A (zh) 2015-03-25
WO2014014741A1 (en) 2014-01-23
US20140021203A1 (en) 2014-01-23
CA2879833A1 (en) 2014-01-23
EP2875270A1 (en) 2015-05-27
AU2013290519A1 (en) 2015-01-29
MX360061B (es) 2018-10-22
HK1209474A1 (en) 2016-04-01
CN104471298B (zh) 2017-03-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/07/2013, OBSERVADAS AS CONDICOES LEGAIS.