DE69306813D1 - Piezoelektrische dichtung - Google Patents

Piezoelektrische dichtung

Info

Publication number
DE69306813D1
DE69306813D1 DE69306813T DE69306813T DE69306813D1 DE 69306813 D1 DE69306813 D1 DE 69306813D1 DE 69306813 T DE69306813 T DE 69306813T DE 69306813 T DE69306813 T DE 69306813T DE 69306813 D1 DE69306813 D1 DE 69306813D1
Authority
DE
Germany
Prior art keywords
pct
gasket ring
stress
joint
strain
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 - Lifetime
Application number
DE69306813T
Other languages
English (en)
Other versions
DE69306813T2 (de
Inventor
Christopher Sperring
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.)
Intellectual Property Holding Co
Original Assignee
Intellectual Property Holding Co
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 Intellectual Property Holding Co filed Critical Intellectual Property Holding Co
Publication of DE69306813D1 publication Critical patent/DE69306813D1/de
Application granted granted Critical
Publication of DE69306813T2 publication Critical patent/DE69306813T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/18—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by resistance strain gauges
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B2031/022—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load using an ultrasonic transducer
    • 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
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/91—Gaskets
DE69306813T 1992-11-10 1993-10-21 Piezoelektrische dichtung Expired - Lifetime DE69306813T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9223481A GB2272524B (en) 1992-11-10 1992-11-10 Joints
PCT/GB1993/002175 WO1994011718A1 (en) 1992-11-10 1993-10-21 Joints

Publications (2)

Publication Number Publication Date
DE69306813D1 true DE69306813D1 (de) 1997-01-30
DE69306813T2 DE69306813T2 (de) 1997-06-12

Family

ID=10724791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306813T Expired - Lifetime DE69306813T2 (de) 1992-11-10 1993-10-21 Piezoelektrische dichtung

Country Status (16)

Country Link
US (1) US5529346A (de)
EP (1) EP0670037B1 (de)
JP (1) JP3289108B2 (de)
KR (1) KR100296945B1 (de)
CN (1) CN1053961C (de)
AT (1) ATE146589T1 (de)
AU (1) AU672064B2 (de)
CA (1) CA2147463C (de)
DE (1) DE69306813T2 (de)
GB (1) GB2272524B (de)
IN (1) IN180486B (de)
MY (1) MY111477A (de)
NO (1) NO311109B1 (de)
NZ (1) NZ257150A (de)
TW (1) TW270167B (de)
WO (1) WO1994011718A1 (de)

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DE9320143U1 (de) * 1993-12-30 1995-04-27 Nord Klaus Juergen Vorrichtung zum Steuern einer elektrischen Signaleinrichtung beim Auftreten unzulässiger Bewegungen von abgedichteten Wellen technischer Geräte
DE19527514C2 (de) * 1995-07-27 1999-04-22 Deutsch Zentr Luft & Raumfahrt Schnittstelle für die Schwingungsreduktion in strukturdynamischen Systemen
GB2317701A (en) * 1996-08-22 1998-04-01 Vladimir Brnicevic Seal with integral pressure sensor
US5973317A (en) * 1997-05-09 1999-10-26 Cidra Corporation Washer having fiber optic Bragg Grating sensors for sensing a shoulder load between components in a drill string
US5925879A (en) * 1997-05-09 1999-07-20 Cidra Corporation Oil and gas well packer having fiber optic Bragg Grating sensors for downhole insitu inflation monitoring
US5945665A (en) * 1997-05-09 1999-08-31 Cidra Corporation Bolt, stud or fastener having an embedded fiber optic Bragg Grating sensor for sensing tensioning strain
US6175108B1 (en) 1998-01-30 2001-01-16 Cidra Corporation Accelerometer featuring fiber optic bragg grating sensor for providing multiplexed multi-axis acceleration sensing
US6191414B1 (en) 1998-06-05 2001-02-20 Cidra Corporation Composite form as a component for a pressure transducer
DE19826177B4 (de) * 1998-06-13 2005-12-22 Daimlerchrysler Ag Verfahren und Vorrichtung zur aktiven Beeinflussung und Dämmung von Schwingungen, die von einem zumindest mittelbar motorisch angetriebenen Fahrzeug ausgehen
US6233374B1 (en) 1999-06-04 2001-05-15 Cidra Corporation Mandrel-wound fiber optic pressure sensor
US6601671B1 (en) 2000-07-10 2003-08-05 Weatherford/Lamb, Inc. Method and apparatus for seismically surveying an earth formation in relation to a borehole
US6739183B1 (en) * 2002-02-15 2004-05-25 Dana Corporation Multiple-layer cylinder head gasket with integral pressure sensor apparatus for measuring pressures within engine cylinders
US7111505B2 (en) * 2002-02-15 2006-09-26 Dana Corporation Multi-layer steel cylinder head gasket with integrated pressure sensor
EP1485602A2 (de) * 2002-02-15 2004-12-15 Dana Corporation Drucksensorvorrichtung zum messen von drücken, einschliesslich klopfzuständen in motorzylindern
US6840114B2 (en) * 2003-05-19 2005-01-11 Weatherford/Lamb, Inc. Housing on the exterior of a well casing for optical fiber sensors
US6957574B2 (en) * 2003-05-19 2005-10-25 Weatherford/Lamb, Inc. Well integrity monitoring system
DE102004025135B4 (de) * 2004-05-17 2006-04-20 Pt-Poly-Tec Gmbh Vertrieb Und Herstellung Von Dichtsystemen Verfahren und Anordnung zur Leckagevorwarnung und Bauteilpositionierungsanzeige bei Muffenverbindungen
US20070193361A1 (en) * 2006-02-20 2007-08-23 Davie/Coffee Technologies, LLC Compressive load sensor by capacitive measurement
JP4699935B2 (ja) * 2006-04-26 2011-06-15 株式会社日立エンジニアリング・アンド・サービス フランジ締結監視装置
US20100320755A1 (en) * 2007-06-26 2010-12-23 Swagelok Company Apparatus and method of zero clearance connection with optional sensing function
US20190271419A1 (en) * 2007-06-26 2019-09-05 Swagelok Company Conduit connection with sensor
EP2116833B1 (de) * 2008-05-05 2017-05-31 Kistler Holding AG Kraftmessdose
DE202008009317U1 (de) 2008-07-11 2008-09-18 Kempchen Leuna Gmbh Dichtungsanordnung für eine Flanschverbindung
EP2766707A1 (de) 2011-10-12 2014-08-20 Saudi Arabian Oil Company Verfahren zur bestimmung der belastung flexibler gelenke mithilfe von nivellierungsmitteln
KR101293984B1 (ko) 2011-12-02 2013-08-07 현대자동차주식회사 스트레인게이지 타입의 힘-토크 센서 및 그 제조 방법
KR101480384B1 (ko) 2013-04-11 2015-01-09 한국기계연구원 일체형 자가 상태 감지 공기 구동 밸브
JP2015141345A (ja) * 2014-01-29 2015-08-03 日本バルカー工業株式会社 フランジ締付け実習システム
US20150226249A1 (en) * 2014-02-07 2015-08-13 Barnes Group Inc. Torque Retention Arrangement
CA2978445A1 (en) 2015-03-06 2016-09-15 Swagelok Company Systems and methods for strain detection in a coupling
JP6396241B2 (ja) * 2015-03-17 2018-09-26 株式会社東芝 面圧計測システム
CN104747719A (zh) * 2015-03-27 2015-07-01 苏州宝骅机械技术有限公司 一种密封面应力可感知的密封组件
CN105466649A (zh) * 2015-12-28 2016-04-06 苏州宝骅机械技术有限公司 一种压紧载荷可检测密封组件及其使用方法
CN105605078B (zh) * 2016-03-11 2018-07-13 大连理工大学 一种用于监测螺栓连接界面的智能垫片装置
CN105909892B (zh) * 2016-05-05 2018-06-08 武汉工程大学 一种基于垫片压缩回弹特性的法兰接头预紧力设计方法
KR102431013B1 (ko) * 2017-05-24 2022-08-09 주식회사 발카 시일재의 시공 모니터링 장치, 시공 모니터링 프로그램, 시공 모니터링 방법, 시공 모니터링 시스템 및 시공 실습 시스템
CN108469326B (zh) * 2018-02-28 2020-08-25 北京电子工程总体研究所 一种微力螺旋测量装置及系统
RU2702456C1 (ru) * 2018-09-12 2019-10-08 Общество с ограниченной ответственностью "Силур" Интеллектуальное уплотнение для контроля состояния разъемных соединений
RU2738289C2 (ru) * 2018-09-28 2020-12-11 Василий Мотелевич Оснач Прокладка-уплотнитель, передающая информацию о своем состоянии
RU188644U1 (ru) * 2018-10-10 2019-04-18 Акционерное общество "Научно-производственное объединение "СПЛАВ" (АО "НПО "СПЛАВ") Уплотнительная прокладка для фланцевого соединения
RU2695179C1 (ru) * 2018-10-10 2019-07-22 Акционерное общество "Научно-производственное объединение "СПЛАВ" (АО "НПО "СПЛАВ") Уплотнительная прокладка для фланцевого соединения
US20210208018A1 (en) * 2019-12-04 2021-07-08 Lgc Us Asset Holdings, Llc Sensor-embedded gasket for real-time monitoring

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US1569837A (en) * 1920-03-26 1926-01-12 Spicer Mfg Corp Means for determining tension on bolts
US3151258A (en) * 1960-12-10 1964-09-29 Sonderegger Hans Conrad Device for measuring the forces between components of an assembly
US3358257A (en) * 1965-12-27 1967-12-12 Lockheed Aircraft Corp Force and moment transducer
DE3333285A1 (de) * 1983-09-15 1985-04-18 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum erfassen von kraeften, spannungen bzw. beschleunigungen an maschinen, geraeten oder dgl.
US4573351A (en) * 1984-02-13 1986-03-04 Litton Systems, Inc. Hub moment sensor for a horizontal rotor aircraft
US4741231A (en) * 1986-04-14 1988-05-03 The Warner & Swasey Company Tool force sensor and method of making same
IT1224487B (it) * 1988-10-12 1990-10-04 Polysens Spa Trasduttore per la rivelazione di sforzi dinamici ed apparecchiatura di misurazione e o di controllo comprendente tale trasduttore
ES2062105T3 (es) * 1989-07-14 1994-12-16 Richard Paul Warren Metodo para controlar la compresion de una empaquetadura durante la tension de un elemento de sujecion.
DE4015109A1 (de) * 1990-05-11 1991-11-14 Lechler Elring Dichtungswerke Zylinderkopfdichtung
JPH04231829A (ja) * 1990-05-31 1992-08-20 Kistler Instr Ag 平行にされた円板測定要素及び集積増幅器を有する介在式力センサ
US5121929A (en) * 1991-06-24 1992-06-16 Fel-Pro Incorporated Gasket with encased load sensor
US20110187651A1 (en) * 2010-02-03 2011-08-04 Honeywell International Inc. Touch screen having adaptive input parameter

Also Published As

Publication number Publication date
NO951786D0 (no) 1995-05-08
AU672064B2 (en) 1996-09-19
IN180486B (de) 1998-02-07
KR100296945B1 (ko) 2002-05-13
JPH08506166A (ja) 1996-07-02
GB2272524A (en) 1994-05-18
EP0670037A1 (de) 1995-09-06
GB9223481D0 (en) 1992-12-23
NO311109B1 (no) 2001-10-08
WO1994011718A1 (en) 1994-05-26
JP3289108B2 (ja) 2002-06-04
TW270167B (de) 1996-02-11
DE69306813T2 (de) 1997-06-12
CN1053961C (zh) 2000-06-28
EP0670037B1 (de) 1996-12-18
MY111477A (en) 2000-06-30
CA2147463C (en) 2004-04-20
KR950704674A (ko) 1995-11-20
NZ257150A (en) 1995-12-21
ATE146589T1 (de) 1997-01-15
CN1089724A (zh) 1994-07-20
NO951786L (no) 1995-05-08
AU5356094A (en) 1994-06-08
GB2272524B (en) 1994-11-09
US5529346A (en) 1996-06-25
CA2147463A1 (en) 1994-05-26

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Legal Events

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