DE69010577T2 - Zerbrechliche Anzeigevorrichtung für Flüssigkeiten. - Google Patents

Zerbrechliche Anzeigevorrichtung für Flüssigkeiten.

Info

Publication number
DE69010577T2
DE69010577T2 DE69010577T DE69010577T DE69010577T2 DE 69010577 T2 DE69010577 T2 DE 69010577T2 DE 69010577 T DE69010577 T DE 69010577T DE 69010577 T DE69010577 T DE 69010577T DE 69010577 T2 DE69010577 T2 DE 69010577T2
Authority
DE
Germany
Prior art keywords
display device
liquid display
fragile liquid
fragile
liquid
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
DE69010577T
Other languages
English (en)
Other versions
DE69010577D1 (de
Inventor
Michael C Finnegan
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.)
B S And B Safety Systens Ltd Limerick Ie
Original Assignee
BS&B Safety Systems LLC
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 BS&B Safety Systems LLC filed Critical BS&B Safety Systems LLC
Application granted granted Critical
Publication of DE69010577D1 publication Critical patent/DE69010577D1/de
Publication of DE69010577T2 publication Critical patent/DE69010577T2/de
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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/91—Destructible or deformable element constructed of specific material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1684—With alarm or indicator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1707—Disc burst after destruction of additional element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1744—Specific weakening point
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1752—Integral disc assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Pipeline Systems (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
DE69010577T 1989-05-25 1990-05-08 Zerbrechliche Anzeigevorrichtung für Flüssigkeiten. Expired - Fee Related DE69010577T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/342,960 US4978947A (en) 1989-05-25 1989-05-25 Rupturable fluid flow indicator

Publications (2)

Publication Number Publication Date
DE69010577D1 DE69010577D1 (de) 1994-08-18
DE69010577T2 true DE69010577T2 (de) 1995-01-19

Family

ID=23344051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010577T Expired - Fee Related DE69010577T2 (de) 1989-05-25 1990-05-08 Zerbrechliche Anzeigevorrichtung für Flüssigkeiten.

Country Status (5)

Country Link
US (1) US4978947A (de)
EP (1) EP0400818B1 (de)
JP (1) JPH0796906B2 (de)
CA (1) CA2015655C (de)
DE (1) DE69010577T2 (de)

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US5378864A (en) * 1993-06-09 1995-01-03 The Laitram Corporation Non-resettable, pressure-actuated switch
GB2287068B (en) * 1994-03-02 1997-03-05 Imi Marston Ltd Bursting disc or panel indicators
US5446448A (en) * 1994-04-08 1995-08-29 The United States Of America As Represented By The Secretary Of The Army River ice motion detector
US5694117A (en) * 1994-06-13 1997-12-02 Sugarek; C. Alan Alarm system for rising stem valves
US5583490A (en) * 1994-07-15 1996-12-10 Htv Industries, Inc. Rupture disk monitoring apparatus
US5601109A (en) * 1995-03-15 1997-02-11 Process Equipment Limited Fluid flow monitor
US5631634A (en) * 1995-01-11 1997-05-20 Oklahoma Safety Equipment Co. Flow and pressure sensor
FI98853C (fi) * 1995-03-14 1997-08-25 Beamex Ab Oy Ylipainesuoja
US5755249A (en) * 1995-03-15 1998-05-26 Process Equipment Limited Fluid flow monitor
US5661277A (en) * 1995-12-01 1997-08-26 Oklahoma Safety Equipment Co. Differential pressure flow sensor using multiple layers of flexible membranes
US5602372A (en) * 1995-12-01 1997-02-11 Oklahoma Safety Equipment Co. Differential pressure flow sensor
US5657001A (en) * 1996-04-16 1997-08-12 Oklahoma Safety Equipment Company Fluid flow detector
US5948971A (en) * 1996-07-17 1999-09-07 Texaco Inc. Corrosion monitoring system
US5927316A (en) * 1997-09-05 1999-07-27 Suburban Propane, L.P. Safety cut-off system
AU5480599A (en) * 1998-12-31 2000-07-24 Western Valve Angle-type relief device
US6378544B1 (en) 1999-04-22 2002-04-30 Cfmt, Inc. Pressure relief device and method of using the same
US6178759B1 (en) 1999-08-30 2001-01-30 Mark B. Key Rupture disk
US6321771B1 (en) 2000-04-06 2001-11-27 Bs&B Safety Systems, Inc. Pressure relief device for a sealed system
GB0018764D0 (en) * 2000-07-31 2000-09-20 Wabco Automotive Uk Pressure relief device
BRPI0212062B1 (pt) * 2001-08-24 2015-06-02 Bs & B Safety Systems Inc Sistemas de monitoramento de contentor pressurizado e de dispositivo de redução de pressão ligado de modo vedante em contentor pressurizado e métodos de monitoramento de condições experimentadas por contentor pressurizado e por dispositivo de redução de pressão
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
CA2632533A1 (en) * 2006-01-26 2007-08-02 Frederick Gibb Dispenser low quantity indicator
EP1832903A1 (de) * 2006-03-09 2007-09-12 BRITISH TELECOMMUNICATIONS public limited company Kabelanlage
ATE535951T1 (de) * 2006-06-27 2011-12-15 Boston Power Inc Integrierte stromunterbrechungsvorrichtung für lithiumionen-zellen
JP4537988B2 (ja) * 2006-11-07 2010-09-08 佐藤工業株式会社 ガス溶存水生成ミキサー及びガス溶存水製造装置
GB2447943B (en) * 2007-03-29 2010-11-10 Siemens Magnet Technology Ltd A burst disc arrangement and a method for replacing a burst disc in a burst disc arrangement
EP2162935A1 (de) * 2007-06-22 2010-03-17 Boston-Power, Inc. Cid-retentionseinrichtung für eine li-ionen-zelle
US8642195B2 (en) * 2008-12-19 2014-02-04 Boston-Power, Inc. Modular CID assembly for a lithium ion battery
CA2769452C (en) 2009-07-31 2020-07-07 Bs & B Safety Systems Limited Pressure relief device integrity sensor
US8322360B2 (en) * 2009-08-07 2012-12-04 Oklahoma Safety Equipment Company, Inc. Rupture panel
CA2777763C (en) 2009-10-14 2018-02-20 Geoffrey Brazier Flame mitigation device and system
US8714175B2 (en) 2010-02-24 2014-05-06 Applied Separations, Inc. Pressure relief system for pressure vessels
US8354934B2 (en) * 2010-06-14 2013-01-15 Fike Corporation Burst indicator
EP2565504A1 (de) 2011-09-02 2013-03-06 Aurotec GmbH Verbindungsstück einer Transportleitung
US9109711B2 (en) * 2011-12-30 2015-08-18 Tescom Corporation Apparatus to visually indicate a leak from a relief valve
US20140190568A1 (en) * 2013-01-08 2014-07-10 GM Global Technology Operations LLC Coolant Activated Rechargeable Energy Storage System Drain Plug
GB201303611D0 (en) * 2013-02-28 2013-04-17 Airbus Operations Ltd Aircraft fuel tank arrangement
US8910651B2 (en) * 2013-03-13 2014-12-16 GM Global Technology Operations LLC Thermal pressure relief devices and related systems and methods
RU2544901C1 (ru) * 2014-01-29 2015-03-20 Олег Савельевич Кочетов Взрывозащитное устройство кочетова с индикатором безопасности на разрывном элементе
RU2545108C1 (ru) * 2014-02-05 2015-03-27 Олег Савельевич Кочетов Способ взрывозащиты кочетова с системой предупреждения аварийной ситуации
CN104006209B (zh) * 2014-05-22 2016-08-24 国家电网公司 户内压力容器安全阀动作显示装置
CA2960106A1 (en) * 2014-09-08 2016-03-17 Fike Corporation Pressure relief device having conductive ink sensors formed thereon
RU2609480C1 (ru) * 2015-09-23 2017-02-02 Олег Савельевич Кочетов Устройство кочетова взрывозащиты производственных зданий
RU2610106C1 (ru) * 2015-09-23 2017-02-07 Олег Савельевич Кочетов Стенд для моделирования чрезвычайной ситуации
RU2609486C1 (ru) * 2015-09-23 2017-02-02 Олег Савельевич Кочетов Предохранительная конструкция кочетова для ограждения зданий на случай возникновения чрезвычайной ситуации
RU2629494C1 (ru) * 2016-05-27 2017-08-29 Олег Савельевич Кочетов Взрывозащитная плита с системой оповещения возникновения чрезвычайной ситуации
CN110168266B (zh) * 2016-08-29 2021-11-30 J·托马斯克 压力泄放模块
FR3097636B1 (fr) * 2019-06-20 2021-07-02 Christian Hug Détecteur autonome et irréversible de variation de pression
CN111577967B (zh) * 2020-05-08 2022-08-23 西安普特流体控制有限公司 一种空气故障探测装置及其应用
CN112178468A (zh) * 2020-09-30 2021-01-05 安徽赛安安全设备有限责任公司 一种便于安装的管道气体泄露检测设备

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Also Published As

Publication number Publication date
CA2015655A1 (en) 1990-11-25
US4978947A (en) 1990-12-18
EP0400818B1 (de) 1994-07-13
CA2015655C (en) 1995-07-25
DE69010577D1 (de) 1994-08-18
JPH0796906B2 (ja) 1995-10-18
JPH03117787A (ja) 1991-05-20
EP0400818A1 (de) 1990-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BS & B SAFETY SYSTEMS LTD., LIMERICK, IE

8327 Change in the person/name/address of the patent owner

Owner name: B. S. AND B. SAFETY SYSTENS LTD., LIMERICK, IE

8339 Ceased/non-payment of the annual fee