JP4783069B2 - コイルの水漏れ検出方法およびこの検出方法に適用する水漏れ検出装置 - Google Patents

コイルの水漏れ検出方法およびこの検出方法に適用する水漏れ検出装置 Download PDF

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Publication number
JP4783069B2
JP4783069B2 JP2005183359A JP2005183359A JP4783069B2 JP 4783069 B2 JP4783069 B2 JP 4783069B2 JP 2005183359 A JP2005183359 A JP 2005183359A JP 2005183359 A JP2005183359 A JP 2005183359A JP 4783069 B2 JP4783069 B2 JP 4783069B2
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JP
Japan
Prior art keywords
coil
insulating layer
electrode
potential
water leak
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
JP2005183359A
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English (en)
Japanese (ja)
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JP2007006608A (ja
JP2007006608A5 (enExample
Inventor
良之 井上
秀行 島田
忍 関戸
博 長谷川
浩志 金岩
慎二 上元
淳一 平井
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.)
Toshiba Corp
Toshiba Plant Systems and Services Corp
Toshiba Industrial Technology Corp
Original Assignee
Toshiba Corp
Toshiba Plant Systems and Services Corp
Toshiba Industrial Technology Corp
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
Priority to JP2005183359A priority Critical patent/JP4783069B2/ja
Application filed by Toshiba Corp, Toshiba Plant Systems and Services Corp, Toshiba Industrial Technology Corp filed Critical Toshiba Corp
Priority to PCT/JP2006/312478 priority patent/WO2006137471A1/ja
Priority to US11/993,471 priority patent/US20100073012A1/en
Priority to EP06767136A priority patent/EP1898515A4/en
Priority to AU2006260145A priority patent/AU2006260145B2/en
Publication of JP2007006608A publication Critical patent/JP2007006608A/ja
Priority to ZA200711161A priority patent/ZA200711161B/xx
Publication of JP2007006608A5 publication Critical patent/JP2007006608A5/ja
Application granted granted Critical
Publication of JP4783069B2 publication Critical patent/JP4783069B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Examining Or Testing Airtightness (AREA)
JP2005183359A 2005-06-23 2005-06-23 コイルの水漏れ検出方法およびこの検出方法に適用する水漏れ検出装置 Expired - Lifetime JP4783069B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005183359A JP4783069B2 (ja) 2005-06-23 2005-06-23 コイルの水漏れ検出方法およびこの検出方法に適用する水漏れ検出装置
US11/993,471 US20100073012A1 (en) 2005-06-23 2006-06-22 Method for detecting water leakage of coil and water leakage detector applicable to this method
EP06767136A EP1898515A4 (en) 2005-06-23 2006-06-22 METHOD FOR DETECTING THE WATER LEAKAGE OF A SINK AND A WATER LEAK DETECTOR APPLICABLE TO THIS PROCESS
AU2006260145A AU2006260145B2 (en) 2005-06-23 2006-06-22 Method for detecting water leakage of coil and water leakage detector applicable to this method
PCT/JP2006/312478 WO2006137471A1 (ja) 2005-06-23 2006-06-22 コイルの水漏れ検出方法およびこの検出方法に適用する水漏れ検出装置
ZA200711161A ZA200711161B (en) 2005-06-23 2007-12-20 Method of detecting water leakage in coil and apparatus for detecting water leakage applied to detecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005183359A JP4783069B2 (ja) 2005-06-23 2005-06-23 コイルの水漏れ検出方法およびこの検出方法に適用する水漏れ検出装置

Publications (3)

Publication Number Publication Date
JP2007006608A JP2007006608A (ja) 2007-01-11
JP2007006608A5 JP2007006608A5 (enExample) 2008-05-29
JP4783069B2 true JP4783069B2 (ja) 2011-09-28

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ID=37570498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005183359A Expired - Lifetime JP4783069B2 (ja) 2005-06-23 2005-06-23 コイルの水漏れ検出方法およびこの検出方法に適用する水漏れ検出装置

Country Status (6)

Country Link
US (1) US20100073012A1 (enExample)
EP (1) EP1898515A4 (enExample)
JP (1) JP4783069B2 (enExample)
AU (1) AU2006260145B2 (enExample)
WO (1) WO2006137471A1 (enExample)
ZA (1) ZA200711161B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11370478B2 (en) * 2017-08-23 2022-06-28 Volkswagen Aktiengesellschaft Steering system for a transportation vehicle

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7960978B2 (en) * 2008-10-21 2011-06-14 Thermacor Process, Lp Method for providing leak detection in pre-insulated piping
JP5882019B2 (ja) * 2011-10-17 2016-03-09 株式会社日立製作所 インバータ駆動回転電機の試験方法、及び回転電機の試験方法
JP6139333B2 (ja) * 2013-08-27 2017-05-31 ミネベアミツミ株式会社 漏水検知装置
US9655283B2 (en) * 2014-06-30 2017-05-16 Microsoft Technology Licensing, Llc Submerged datacenter
US20160178475A1 (en) * 2014-12-17 2016-06-23 Intel Corporation Leak detection in liquid cooled computing systems
DK3462156T3 (da) * 2017-09-27 2020-02-17 Smart Leak Solution Sls Ltd System og fremgangsmåde til påvisning og lokalisering af en lækage
KR102380441B1 (ko) * 2018-03-16 2022-03-29 주식회사 엘지에너지솔루션 냉각수 누설 검출 장치
WO2021064566A1 (en) * 2019-10-03 2021-04-08 3M Innovative Properties Company Capacitive touch sensor-based leak detector film
FR3114658B1 (fr) * 2020-09-25 2022-09-09 Ateq Dispositif de détection de fuites et alimentation électrique associée

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JPS493105A (enExample) * 1972-04-28 1974-01-11
DE2715399A1 (de) * 1976-07-15 1978-01-19 Takeda Chemical Industries Ltd Verfahren und vorrichtung zur pruefung geschlossener behaelter auf defekte
US5047721A (en) * 1990-08-06 1991-09-10 Farley Earl T Faulty lamp tester
JPH04299050A (ja) * 1991-03-27 1992-10-22 Mitsubishi Electric Corp 回転電機
JPH04299051A (ja) * 1991-03-27 1992-10-22 Mitsubishi Electric Corp 回転電機
US5345356A (en) * 1992-06-05 1994-09-06 At&T Bell Laboratories ESD protection of output buffers
US5546008A (en) * 1994-08-11 1996-08-13 General Electric Co. Inflatable capacitance measuring device
JP2856698B2 (ja) * 1995-08-08 1999-02-10 株式会社東芝 回転電機用固定子巻線の静電容量測定装置とその方法ならびに回転電機
JP2003035738A (ja) * 2001-07-19 2003-02-07 Omron Corp 部品実装基板の検査方法および部品実装基板用の検査装置
JP4497790B2 (ja) * 2002-04-26 2010-07-07 株式会社東芝 コイル劣化診断方法およびこの診断方法に適用するコイル劣化診断装置
US6906530B2 (en) * 2002-05-30 2005-06-14 D.J. Geisel Technology, Inc. Apparatus and method to detect moisture
JP4497916B2 (ja) * 2003-10-24 2010-07-07 株式会社東芝 コイルの余寿命推定方法およびコイルの余寿命推定装置
US7068039B2 (en) * 2004-04-28 2006-06-27 Agilent Technologies, Inc. Test structure embedded in a shipping and handling cover for integrated circuit sockets and method for testing integrated circuit sockets and circuit assemblies utilizing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11370478B2 (en) * 2017-08-23 2022-06-28 Volkswagen Aktiengesellschaft Steering system for a transportation vehicle

Also Published As

Publication number Publication date
EP1898515A1 (en) 2008-03-12
EP1898515A4 (en) 2010-05-19
AU2006260145A1 (en) 2006-12-28
WO2006137471A1 (ja) 2006-12-28
JP2007006608A (ja) 2007-01-11
US20100073012A1 (en) 2010-03-25
AU2006260145B2 (en) 2010-09-09
ZA200711161B (en) 2008-11-26

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