ATE479027T1 - Leckdetektiersystem für drehdurchführung - Google Patents

Leckdetektiersystem für drehdurchführung

Info

Publication number
ATE479027T1
ATE479027T1 AT07799735T AT07799735T ATE479027T1 AT E479027 T1 ATE479027 T1 AT E479027T1 AT 07799735 T AT07799735 T AT 07799735T AT 07799735 T AT07799735 T AT 07799735T AT E479027 T1 ATE479027 T1 AT E479027T1
Authority
AT
Austria
Prior art keywords
leak detection
union
detection sensor
sensor
detection system
Prior art date
Application number
AT07799735T
Other languages
English (en)
Inventor
Zbigniew Kubala
Original Assignee
Deublin 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 Deublin Co filed Critical Deublin Co
Application granted granted Critical
Publication of ATE479027T1 publication Critical patent/ATE479027T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/183—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • B23Q11/103—Rotary joints specially adapted for feeding the cutting liquid to the spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
    • F16L27/0828—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings having radial bearings
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Joints Allowing Movement (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Pipeline Systems (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT07799735T 2006-07-21 2007-07-20 Leckdetektiersystem für drehdurchführung ATE479027T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/490,625 US7692553B2 (en) 2006-07-21 2006-07-21 Leak detecting system for rotating union
PCT/US2007/073955 WO2008011554A1 (en) 2006-07-21 2007-07-20 Leak detecting system for a rotary feed-through

Publications (1)

Publication Number Publication Date
ATE479027T1 true ATE479027T1 (de) 2010-09-15

Family

ID=38728759

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07799735T ATE479027T1 (de) 2006-07-21 2007-07-20 Leckdetektiersystem für drehdurchführung

Country Status (11)

Country Link
US (1) US7692553B2 (de)
EP (1) EP2049810B1 (de)
JP (1) JP5244795B2 (de)
KR (1) KR101371357B1 (de)
AT (1) ATE479027T1 (de)
CA (1) CA2658641C (de)
DE (1) DE602007008733D1 (de)
ES (1) ES2349367T3 (de)
HK (1) HK1128749A1 (de)
TW (1) TWI343991B (de)
WO (1) WO2008011554A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014016A1 (de) * 2007-03-23 2008-09-25 Schaeffler Kg Lager zur Lagerung eines um eine Achse drehbaren Körpers mit einem Abdeckkörper
JP5193772B2 (ja) * 2008-09-24 2013-05-08 ヤマザキマザック株式会社 工作機械のミル主軸
JP5294777B2 (ja) * 2008-09-24 2013-09-18 ヤマザキマザック株式会社 工作機械のミル主軸
US8441361B2 (en) * 2010-02-13 2013-05-14 Mcallister Technologies, Llc Methods and apparatuses for detection of properties of fluid conveyance systems
US8312759B2 (en) * 2009-02-17 2012-11-20 Mcalister Technologies, Llc Methods, devices, and systems for detecting properties of target samples
US8009805B2 (en) * 2009-06-09 2011-08-30 General Electric Company Rotating union for a liquid cooled rotating X-ray target
WO2012071658A1 (en) 2010-11-30 2012-06-07 2141632 Ontario Inc. Hydraulic fluid coupling comprising an inline swivel joint
DE102011017324A1 (de) * 2011-04-16 2012-10-18 Daimler Ag On-Board-Diagnoseeinheit für ein Kraftfahrzeug
US9539689B2 (en) 2011-07-11 2017-01-10 Haas Automation, Inc. Rotary union utilizing vacuum extraction
US9300190B2 (en) * 2011-10-21 2016-03-29 Hamilton Sundstrand Corporation Free-surface liquid capture device for rotating machinery
US8746041B2 (en) 2012-01-18 2014-06-10 Joseph J. Howard Systems and methods for detecting and communicating moisture leaks in fluid conduits
US9429120B2 (en) 2012-10-29 2016-08-30 Woodward, Inc. Detecting leaks in a feedthrough device
JP6415457B2 (ja) * 2013-02-25 2018-10-31 レイヴ エヌ．ピー． インコーポレイテッド スマート弁
US9970577B2 (en) 2013-09-27 2018-05-15 The Procter & Gamble Company Rotary union
PL3055595T3 (pl) 2013-10-10 2020-06-01 Weir Slurry Group Inc. Zespół uszczelniający wał z systemem wykrywania zanieczyszczeń oraz sposób
WO2017041175A1 (en) * 2015-09-08 2017-03-16 Mécanique Analytique Inc. Fitting assembly for analtical applications
US10393298B2 (en) * 2016-02-01 2019-08-27 Deublin Company Rotary union with expanding ring
US20180038058A1 (en) * 2016-08-04 2018-02-08 Brian Cvetezar Spray gun
US10919058B2 (en) * 2016-08-04 2021-02-16 Brian Cvetezar Spray gun
DE102016123132A1 (de) * 2016-11-30 2018-05-30 Ews Weigele Gmbh & Co. Kg Angetriebenes Werkzeug
US10138942B2 (en) * 2017-01-11 2018-11-27 Aurora Flight Sciences Corporation Passive fault-tolerant shaft seal configuration
AT520464B1 (de) * 2017-09-22 2020-03-15 Engel Austria Gmbh Maschinenelement
EP3514851B1 (de) * 2018-01-23 2019-12-04 Samsung SDI Co., Ltd. Kühlmittelverteilungsschnittstelle für ein batteriemodulgehäuse
US11278996B2 (en) * 2018-08-31 2022-03-22 Deublin Company, LLC Rotary seal
CN109959489A (zh) * 2019-04-29 2019-07-02 江苏亨通光纤科技有限公司 一种用于水密连接器的水密性检测组件
DE102019123658A1 (de) * 2019-09-04 2021-03-04 Andritz Küsters Gmbh Verfahren zur Überwachung von Dichtungselementen einer fluidisch betätigten Walzenanordnung sowie Walzenanordnung
CN110822097B (zh) * 2019-09-25 2022-02-15 王力凡 一种上置动力式泥浆密封装置
WO2023007295A1 (en) * 2021-07-29 2023-02-02 Saccardo Gcf S.R.L. U. An electrospindle
TWI804108B (zh) * 2021-12-16 2023-06-01 上銀科技股份有限公司 具有漏液檢測功能之迴轉工作台
DE102022100091A1 (de) 2022-01-04 2023-07-06 Hiwin Technologies Corp. Drehtisch mit Leckage-Erkennungsfunktion
JP7270784B1 (ja) 2022-01-18 2023-05-10 上銀科技股▲分▼有限公司 漏れ検知機能付き回転作業台
DE102022116780A1 (de) 2022-07-05 2024-01-11 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit Sensoranordnung
US20240035513A1 (en) * 2022-07-28 2024-02-01 Deublin Company, LLC Union with integrated needle roller bearings

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485085A (en) * 1968-04-23 1969-12-23 William M Hawkins Jr Leak detector
US4094512A (en) * 1976-07-14 1978-06-13 Crane Packing Limited Shaft seals
US4126857A (en) * 1977-07-11 1978-11-21 Liebert Corporation Probe-type liquid detector
US4458521A (en) * 1978-10-23 1984-07-10 Pillette Kibbie P Leak detection system
US4319232A (en) * 1980-03-19 1982-03-09 Westphal Frank C Liquid leakage detector
FI64448C (fi) * 1982-02-09 1983-11-10 Safematic Ltd Oy Enkelverkande glidringstaetning
US4573344A (en) * 1984-06-19 1986-03-04 Westinghouse Electric Corp. Valve packing leakage monitoring device
US4557139A (en) * 1984-07-31 1985-12-10 Loomis International Inc. Leak detection method and apparatus
DE3687819T2 (de) * 1985-06-12 1993-06-09 Raychem Corp Kohlenwasserstoffsensor.
US4631952A (en) * 1985-08-30 1986-12-30 Chevron Research Company Resistive hydrocarbon leak detector
US4780665A (en) * 1986-09-30 1988-10-25 Deere & Company Apparatus and method for controlling sand moisture
US4845472A (en) * 1986-11-06 1989-07-04 Hkg Industries, Inc. Leak sensing alarm and supply shut-off apparatus
US4817995A (en) * 1987-02-06 1989-04-04 Deublin Company Rotating union with replaceable sealing assembly
US4803869A (en) * 1987-05-22 1989-02-14 Board Of Trustees, University Of Illinois Flow-through analytical measurement apparatus and method
US4831493A (en) * 1987-12-28 1989-05-16 Ppg Industries, Inc. Windshield moisture sensor
FR2631098A1 (fr) 1988-05-05 1989-11-10 Genou Patrick Dispositif de raccord a collecteur et/ou detecteur de fuite incorpore
US5014543A (en) * 1988-07-14 1991-05-14 Fe Petro Inc Leak detector
US4888455A (en) * 1989-02-27 1989-12-19 Hanson James B Water leak detector and method therefor
US4928997A (en) * 1989-03-13 1990-05-29 Deublin Company Rotating union with carbon graphite labyrinthine seal
US4976282A (en) * 1989-04-12 1990-12-11 Deublin Company Coolant union with fluid actuated seal assembly
US5072948A (en) * 1989-08-28 1991-12-17 Ford Motor Company Seal assembly for a high speed machining system
US5153564A (en) * 1989-09-21 1992-10-06 Hoiberg Dane A Leak damage prevention system
US5058421A (en) * 1990-06-08 1991-10-22 Nec Electronics Inc. Water leak and water level detector
JP2834548B2 (ja) * 1990-07-10 1998-12-09 株式会社ツムラ 液体処理プラントにおける管路の自動切換装置
JP2509981Y2 (ja) * 1991-06-06 1996-09-04 忠弘 大見 導電率測定用セル
US5229750A (en) * 1991-08-02 1993-07-20 Welch Jr James G Fail-safe leak detector including independent and repetetive sensing means
US5315291A (en) * 1992-02-04 1994-05-24 Furr Mark A Leak detection device
US5190069A (en) * 1992-04-27 1993-03-02 Richards Raymond C Apparatus and method for detecting leaks
US5463377A (en) * 1993-10-08 1995-10-31 The United States Of America As Represented By The United States Department Of Energy Apparatus for detecting the presence of a liquid
US5440917A (en) * 1994-04-28 1995-08-15 Glenn Smith Leak detector
US5546009A (en) * 1994-10-12 1996-08-13 Raphael; Ian P. Detector system using extremely low power to sense the presence or absence of an inert or hazardous fuild
US5562406A (en) * 1995-01-11 1996-10-08 Ansimag Inc. Seal assembly for fluid pumps and method for detecting leaks in fluid pumps or fluid containment devices
US5617879A (en) * 1995-02-17 1997-04-08 Deublin Company Sealing arrangement for a coolant union having a floating seal assembly
US5669636A (en) * 1995-08-01 1997-09-23 Deublin Company Floating seal assembly for a bearingless coolant union having air rotation capability
DE19613934A1 (de) * 1996-04-06 1997-10-16 Chiron Werke Gmbh Werkzeugmaschine mit einem drehbar gelagerten Teil
GB9608213D0 (en) * 1996-04-19 1996-06-26 Dowty Seals Ltd Shaft seal and shaft position sensor
US6626436B2 (en) * 1997-08-20 2003-09-30 Crane John Inc Monitoring seal system
JPH11179631A (ja) * 1997-12-18 1999-07-06 Fanuc Ltd スピンドルスルークーラントにおける主軸保護構造
US6260004B1 (en) * 1997-12-31 2001-07-10 Innovation Management Group, Inc. Method and apparatus for diagnosing a pump system
US6147613A (en) * 1998-06-18 2000-11-14 Doumit; Joseph Early warning water leak detection system
US6526807B1 (en) * 1998-06-18 2003-03-04 Joseph Doumit Early warning water leak detection system
US6339951B1 (en) * 1999-07-28 2002-01-22 International Lubrication & Fuel Consultants, Inc. Leak detection and structural assessment
US6310555B1 (en) * 1999-09-02 2001-10-30 Yosef Y. Stern Water leak detector
US6164316A (en) * 1999-12-23 2000-12-26 Deublin Company High temperature rotating union
US6422822B1 (en) * 2000-06-15 2002-07-23 Shell Oil Company Pressurized seal for submersible pumps
US6592126B2 (en) * 2001-07-20 2003-07-15 Flowserve Management Company Mechanical seal leak detector
US6776261B2 (en) * 2002-05-29 2004-08-17 Garlock Sealing Technologies Llc Lubricant monitoring system
DE10225272B4 (de) * 2002-06-07 2005-05-04 Ott-Jakob Gmbh & Co Spanntechnik Kg Drehdurchführung
JP4093403B2 (ja) 2002-06-24 2008-06-04 リックス株式会社 ロータリジョイント
US20050235306A1 (en) * 2002-09-23 2005-10-20 Fima R G Systems and methods for monitoring and controlling water consumption
JP4219649B2 (ja) 2002-10-18 2009-02-04 リックス株式会社 ロータリジョイント
US6725705B1 (en) * 2003-05-15 2004-04-27 Gas Technology Institute Enhanced acoustic detection of gas leaks in underground gas pipelines
US6987458B1 (en) * 2003-10-03 2006-01-17 Limmer Garrett L Leak stopper system for water plumbing
JP2005249008A (ja) 2004-03-02 2005-09-15 Rix Corp ロータリジョイント
DE102005038459A1 (de) * 2005-08-13 2007-02-22 Ott-Jakob Gmbh & Co. Spanntechnik Kg Drehdurchführung mit Leckagesensor

Also Published As

Publication number Publication date
ES2349367T3 (es) 2010-12-30
WO2008011554A1 (en) 2008-01-24
JP2009544900A (ja) 2009-12-17
JP5244795B2 (ja) 2013-07-24
DE602007008733D1 (de) 2010-10-07
CA2658641A1 (en) 2008-01-24
KR101371357B1 (ko) 2014-03-07
US20080016950A1 (en) 2008-01-24
TW200821566A (en) 2008-05-16
EP2049810B1 (de) 2010-08-25
US7692553B2 (en) 2010-04-06
KR20090033338A (ko) 2009-04-02
TWI343991B (en) 2011-06-21
EP2049810A1 (de) 2009-04-22
CA2658641C (en) 2014-05-27
HK1128749A1 (en) 2009-11-06

Similar Documents

Publication Publication Date Title
ATE479027T1 (de) Leckdetektiersystem für drehdurchführung
JP2009544900A5 (de)
TW200745518A (en) Electrical field sensors
DK3756537T3 (da) Analytsensor
FR2991456B1 (fr) Capteur d'humidite capacitif a electrode de graphene
MX2015007690A (es) Sensor de la quimica del suelo.
TW200636222A (en) Liquid leakage sensor
WO2011076181A3 (de) Sensor bei welchem das sensorelement teil des sensorgehäuses ist
WO2008002938A3 (en) Methods and apparatus for sensing unconfinement in a plasma processing chamber
WO2009075592A3 (en) Device and apparatus for detecting bodily fluids
GB2455685A (en) Rotating fluid measurement device and method
WO2006138578A3 (en) Pressure sensing device with test circuit
RU2011139712A (ru) Обнаружение касания на искривленной поверхности
ATE434742T1 (de) Thermischer sensorverbinder für einen druckbehälter
WO2014085649A3 (en) Differential proximity sensing and side detection for an electronic device
ATE466220T1 (de) ELEKTRISCHE EINRICHTUNG ZUR ERKENNUNG DES VERSCHLEIßZUSTANDES EINES DYNAMISCHEN DICHTELEMENTES
TW200944062A (en) Plasma unconfinement sensor and methods thereof
JP2015524925A5 (de)
WO2014114669A3 (de) Kapazitiver näherungssensor
WO2012035291A3 (en) Leakage sensor
WO2020109283A3 (en) Capacitive voltage sensor with virtual ground reference
PH12019550124A1 (en) Pressure sensitive stylus
BR112012009092A2 (pt) ferramenta de microrresistividade de perfilagem durante a perfuração, e método para perfilagem por microrresistividade durante a perfuraçao em um poço subterrâneo
WO2011098869A3 (en) An electrolyte sensor using conductive elastomer
CY1109918T1 (el) Στεγανοποιητικη συσκευη και μεθοδος για στεγανοποιηση

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties