JP4780970B2 - 漏水センサ - Google Patents

漏水センサ Download PDF

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Publication number
JP4780970B2
JP4780970B2 JP2005034194A JP2005034194A JP4780970B2 JP 4780970 B2 JP4780970 B2 JP 4780970B2 JP 2005034194 A JP2005034194 A JP 2005034194A JP 2005034194 A JP2005034194 A JP 2005034194A JP 4780970 B2 JP4780970 B2 JP 4780970B2
Authority
JP
Japan
Prior art keywords
water leakage
water
core material
leakage sensor
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
JP2005034194A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006220537A (ja
Inventor
鈴木　　茂
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to JP2005034194A priority Critical patent/JP4780970B2/ja
Priority to PCT/US2006/003277 priority patent/WO2006086178A1/en
Priority to TW95104393A priority patent/TWI403710B/zh
Publication of JP2006220537A publication Critical patent/JP2006220537A/ja
Application granted granted Critical
Publication of JP4780970B2 publication Critical patent/JP4780970B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G01M3/165—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means by means of cables or similar elongated devices, e.g. tapes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP2005034194A 2005-02-10 2005-02-10 漏水センサ Expired - Fee Related JP4780970B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005034194A JP4780970B2 (ja) 2005-02-10 2005-02-10 漏水センサ
PCT/US2006/003277 WO2006086178A1 (en) 2005-02-10 2006-01-31 Liquid leakage sensor
TW95104393A TWI403710B (zh) 2005-02-10 2006-02-09 液體洩漏感測器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005034194A JP4780970B2 (ja) 2005-02-10 2005-02-10 漏水センサ

Publications (2)

Publication Number Publication Date
JP2006220537A JP2006220537A (ja) 2006-08-24
JP4780970B2 true JP4780970B2 (ja) 2011-09-28

Family

ID=36572220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005034194A Expired - Fee Related JP4780970B2 (ja) 2005-02-10 2005-02-10 漏水センサ

Country Status (3)

Country Link
JP (1) JP4780970B2 (zh)
TW (1) TWI403710B (zh)
WO (1) WO2006086178A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101764735B1 (ko) 2016-11-22 2017-08-09 김동언 누수감지센서의 구동회로

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4621746B2 (ja) * 2008-01-21 2011-01-26 村本建設株式会社 漏水検知装置
US8087430B1 (en) * 2009-02-26 2012-01-03 Betz James C Leak detecting hose
EP2330397B1 (en) * 2009-12-03 2018-02-21 Ttk Cable, module and installation for the detection and the localization of conductive liquid leaks.
JP2013200220A (ja) * 2012-03-26 2013-10-03 Tatsuta Electric Wire & Cable Co Ltd 漏液検知線及び漏液検知線用電極
US9719951B1 (en) 2013-07-12 2017-08-01 Helvetia Wireless Llc Method and apparatus for moisture detection
US9245438B2 (en) 2014-05-27 2016-01-26 Delta Faucet Company Water leak detector for a pipe having a retention reservoir
US9910003B1 (en) 2014-12-18 2018-03-06 Helvetia Wireless, Llc Methods and apparatus for a moisture detector
US9828950B2 (en) 2015-09-25 2017-11-28 GM Global Technology Operations LLC Systems and methods for detecting damage in a positive crankcase ventilation tube
JP6471075B2 (ja) * 2015-10-06 2019-02-13 タツタ電線株式会社 ケーブル及びケーブル用液体検知部材
US10672252B2 (en) 2015-12-31 2020-06-02 Delta Faucet Company Water sensor
KR101842541B1 (ko) * 2016-08-29 2018-03-28 플로우닉스 주식회사 비-도전성 액체 검출용 누설 감지 센서
RU173364U1 (ru) * 2017-04-03 2017-08-23 Дмитрий Александрович Бурляй Датчик утечек жидкостей
FR3066272B1 (fr) * 2017-05-12 2019-07-19 Sasha Dabetic Cable detecteur de liquides conducteurs et non conducteurs
EP3638999A4 (en) * 2017-06-15 2021-01-20 Mikrodust AB SYSTEM AND METHOD FOR DETECTING MOISTURE WITH A CABLE, CABLE FOR DETECTION OF MOISTURE AND MOISTURE DETECTING DEVICE
DE102018201422A1 (de) * 2018-01-30 2019-08-01 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Elektronisches Steuergerät
RU186924U1 (ru) * 2018-10-22 2019-02-11 Владимир Степанович Кондратенко Кабельный сенсор влажности и протечек
CN112461431B (zh) * 2019-09-06 2022-07-26 苹果公司 电子设备、压力传感器组件和在传感器处感测液体的方法
US11422104B2 (en) 2019-09-06 2022-08-23 Apple Inc. Exposed wire-bonding for sensing liquid and water in electronic devices
JP2023545048A (ja) * 2020-11-06 2023-10-26 サン－ゴバン パフォーマンス プラスティックス コーポレイション 漏洩検知システム並びにその作製方法及び使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3687819T2 (de) * 1985-06-12 1993-06-09 Raychem Corp Kohlenwasserstoffsensor.
JP2523688B2 (ja) * 1987-09-29 1996-08-14 株式会社東芝 半導体パッケ―ジ
JPH032253A (ja) * 1989-05-31 1991-01-08 Japan Synthetic Rubber Co Ltd 熱可塑性樹脂組成物
JP2931613B2 (ja) * 1990-02-13 1999-08-09 住友スリーエム株式会社 漏水検知センサー
GB2275555A (en) * 1993-02-25 1994-08-31 Northern Telecom Ltd Sensor cable
JPH1062290A (ja) * 1996-08-19 1998-03-06 Teijin Ltd 漏水検知用センサー線
US6144209A (en) * 1998-04-07 2000-11-07 Raymond & Lae Engineering, Inc. Fluid detection cable
US6777947B2 (en) * 2002-04-29 2004-08-17 Tyco Thermal Controls Llc. Sensor cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101764735B1 (ko) 2016-11-22 2017-08-09 김동언 누수감지센서의 구동회로

Also Published As

Publication number Publication date
TW200636222A (en) 2006-10-16
JP2006220537A (ja) 2006-08-24
WO2006086178A1 (en) 2006-08-17
TWI403710B (zh) 2013-08-01

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