PT2164674T - Processo de produção de discos de segurança / ruptura com um valor limite de ruptura pré-calculado - Google Patents

Processo de produção de discos de segurança / ruptura com um valor limite de ruptura pré-calculado

Info

Publication number
PT2164674T
PT2164674T PT77901650T PT07790165T PT2164674T PT 2164674 T PT2164674 T PT 2164674T PT 77901650 T PT77901650 T PT 77901650T PT 07790165 T PT07790165 T PT 07790165T PT 2164674 T PT2164674 T PT 2164674T
Authority
PT
Portugal
Prior art keywords
safety
production
rupture discs
breaking threshold
calculated breaking
Prior art date
Application number
PT77901650T
Other languages
English (en)
Inventor
Modena Mario
Ruggero Sante Donadon Antonio
Original Assignee
Donadon Safety Discs And Devices S R L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39092104&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2164674(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donadon Safety Discs And Devices S R L filed Critical Donadon Safety Discs And Devices S R L
Publication of PT2164674T publication Critical patent/PT2164674T/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
    • 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
    • B23K26/362—Laser etching
    • B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Safety Valves (AREA)
  • Laser Beam Processing (AREA)
PT77901650T 2007-06-18 2007-06-18 Processo de produção de discos de segurança / ruptura com um valor limite de ruptura pré-calculado PT2164674T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2007/000433 WO2008155783A1 (en) 2007-06-18 2007-06-18 Method for production of safety /rupture discs having pre -calculated breaking threshold

Publications (1)

Publication Number Publication Date
PT2164674T true PT2164674T (pt) 2017-03-23

Family

ID=39092104

Family Applications (1)

Application Number Title Priority Date Filing Date
PT77901650T PT2164674T (pt) 2007-06-18 2007-06-18 Processo de produção de discos de segurança / ruptura com um valor limite de ruptura pré-calculado

Country Status (7)

Country Link
US (2) US20100224603A1 (pt)
EP (1) EP2164674B1 (pt)
ES (1) ES2622413T3 (pt)
PL (1) PL2164674T3 (pt)
PT (1) PT2164674T (pt)
SI (1) SI2164674T1 (pt)
WO (1) WO2008155783A1 (pt)

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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
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
CA2775713C (en) * 2009-09-30 2020-09-01 Bs&B Safety Systems Limited Rupture disk
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US9551429B2 (en) * 2012-07-18 2017-01-24 Fike Corporation Rupture disc having laser-defined reversal initiation and deformation control features
KR20140023066A (ko) * 2012-08-16 2014-02-26 삼성전자주식회사 플렉서블 디스플레이 장치 및 그 피드백 제공 방법
WO2014070827A1 (en) * 2012-10-31 2014-05-08 Fike Corporation Pressure relief device having a laser-defined line of opening
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
ES2736967T3 (es) * 2013-03-12 2020-01-09 Donadon Safety Discs And Devices S R L Discos de seguridad y método
CN105452743B (zh) * 2013-04-25 2018-02-02 Bs&B 创新有限公司 具有薄弱线的平截头体形破裂盘
US9289856B2 (en) * 2013-07-29 2016-03-22 Fike Corporation Creation of laser-defined structures on pressure relief devices via tiling method
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EP3132165B1 (en) * 2014-04-17 2019-06-12 Fike Corporation Reverse-acting rupture disc with buckling-control feature
WO2016174549A1 (en) * 2015-04-28 2016-11-03 Donadon Safety Discs And Decives S.R.L. Safety device for pipelines with improved resistance to petals detachment
EP3289258B1 (en) * 2015-04-28 2020-06-10 Donadon Safety Discs and Devices S.R.L. A safety or rupture element for a pipeline and method for making said element
DE102015221738A1 (de) * 2015-11-05 2017-05-11 Robert Bosch Gmbh Vorrichtung und Verfahren zur Erhöhung der Sicherheit beim Gebrauch von Batteriesystemen und Berstvorrichtungen
JP6151424B1 (ja) * 2016-12-22 2017-06-21 株式会社ブイテックス 溝付き破裂板の加工方法
JP6963964B2 (ja) * 2017-01-27 2021-11-10 株式会社Ｇｓユアサ 破裂弁および蓄電素子
BR112020007191A2 (pt) * 2017-10-12 2020-09-29 Bs&B Innovations Limited discos de ruptura e respectivo conjunto e recipiente selado
US20220356957A1 (en) * 2019-09-09 2022-11-10 Mayra GUZMAN Pressure relief device
US10811180B1 (en) * 2019-09-20 2020-10-20 Sentry Global Solutions, Inc. Reverse rupture disk assembly for electrical transformer rapid depressurization and explosion prevention system
JP2024517157A (ja) * 2021-04-26 2024-04-19 ドナルドソン カンパニー，インコーポレイティド ポリマー破裂板システム
CN113857684B (zh) * 2021-11-01 2024-03-01 西安航天动力研究所 一种金属膜片ω形刻痕的皮秒激光刻蚀加工方法

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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

Also Published As

Publication number Publication date
WO2008155783A1 (en) 2008-12-24
WO2008155783A9 (en) 2009-03-05
EP2164674B1 (en) 2017-01-25
US20100224603A1 (en) 2010-09-09
US8674260B2 (en) 2014-03-18
ES2622413T3 (es) 2017-07-06
US20120012571A1 (en) 2012-01-19
PL2164674T3 (pl) 2017-07-31
EP2164674A1 (en) 2010-03-24
SI2164674T1 (sl) 2017-10-30

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