JPH023935B2 - - Google Patents

Info

Publication number
JPH023935B2
JPH023935B2 JP19484685A JP19484685A JPH023935B2 JP H023935 B2 JPH023935 B2 JP H023935B2 JP 19484685 A JP19484685 A JP 19484685A JP 19484685 A JP19484685 A JP 19484685A JP H023935 B2 JPH023935 B2 JP H023935B2
Authority
JP
Japan
Prior art keywords
level
water leakage
water
value
determination
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
Application number
JP19484685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255539A (ja
Inventor
Shozo Taniguchi
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
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP60194846A priority Critical patent/JPS6255539A/ja
Publication of JPS6255539A publication Critical patent/JPS6255539A/ja
Publication of JPH023935B2 publication Critical patent/JPH023935B2/ja
Granted legal-status Critical Current

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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations for pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
JP60194846A 1985-09-05 1985-09-05 漏水検出装置 Granted JPS6255539A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60194846A JPS6255539A (ja) 1985-09-05 1985-09-05 漏水検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60194846A JPS6255539A (ja) 1985-09-05 1985-09-05 漏水検出装置

Publications (2)

Publication Number Publication Date
JPS6255539A JPS6255539A (ja) 1987-03-11
JPH023935B2 true JPH023935B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-25

Family

ID=16331248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60194846A Granted JPS6255539A (ja) 1985-09-05 1985-09-05 漏水検出装置

Country Status (1)

Country Link
JP (1) JPS6255539A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05534U (ja) * 1991-06-24 1993-01-08 マツダ株式会社 自動車用カツプホルダー

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6425025A (en) * 1987-07-22 1989-01-27 Toshiba Corp Detecting apparatus of leakage of water
US5017660A (en) * 1987-08-04 1991-05-21 Asahi Kasei Kogyo Kabushiki Kaisha Selectively, partially hydrogenated polymer and rubber composition and impact resistant styrenic resin containing the same
JP5741524B2 (ja) * 2011-10-19 2015-07-01 株式会社豊田自動織機 ランキンサイクル
JP5921653B2 (ja) * 2014-12-02 2016-05-24 株式会社東芝 漏水検出装置
JP5921654B2 (ja) * 2014-12-02 2016-05-24 株式会社東芝 漏水検出装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936587U (ja) * 1982-09-01 1984-03-07 エスエムケイ株式会社 同軸ケ−ブルコネクタ
US4493525A (en) * 1983-01-31 1985-01-15 Amp Incorporated Electrical plug connector and receptacle therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05534U (ja) * 1991-06-24 1993-01-08 マツダ株式会社 自動車用カツプホルダー

Also Published As

Publication number Publication date
JPS6255539A (ja) 1987-03-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term