KR101765774B1 - 기밀성 검사 장치 - Google Patents

기밀성 검사 장치 Download PDF

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Publication number
KR101765774B1
KR101765774B1 KR1020137021497A KR20137021497A KR101765774B1 KR 101765774 B1 KR101765774 B1 KR 101765774B1 KR 1020137021497 A KR1020137021497 A KR 1020137021497A KR 20137021497 A KR20137021497 A KR 20137021497A KR 101765774 B1 KR101765774 B1 KR 101765774B1
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KR
South Korea
Prior art keywords
gas
storage
storage container
inspected
airtightness
Prior art date
Application number
KR1020137021497A
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English (en)
Korean (ko)
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KR20140005970A (ko
Inventor
후미오 오가와
겐타로 도모나가
마사토시 야마시타
Original Assignee
가부시끼가이샤 원에이
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Publication date
Application filed by 가부시끼가이샤 원에이 filed Critical 가부시끼가이샤 원에이
Publication of KR20140005970A publication Critical patent/KR20140005970A/ko
Application granted granted Critical
Publication of KR101765774B1 publication Critical patent/KR101765774B1/ko

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    • 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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3281—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators removably mounted in a test cell
    • 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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • 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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/229—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators removably mounted in a test cell

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
KR1020137021497A 2011-03-01 2012-02-21 기밀성 검사 장치 KR101765774B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2011-044354 2011-03-01
JP2011044354 2011-03-01
PCT/JP2012/054076 WO2012117887A1 (ja) 2011-03-01 2012-02-21 気密性検査装置

Publications (2)

Publication Number Publication Date
KR20140005970A KR20140005970A (ko) 2014-01-15
KR101765774B1 true KR101765774B1 (ko) 2017-08-07

Family

ID=46757826

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137021497A KR101765774B1 (ko) 2011-03-01 2012-02-21 기밀성 검사 장치

Country Status (4)

Country Link
JP (1) JP5050139B1 (ja)
KR (1) KR101765774B1 (ja)
CN (1) CN103392119B (ja)
WO (1) WO2012117887A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102232314B1 (ko) 2020-08-06 2021-03-26 김창오 기밀 테스트 장치

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014127285A (ja) * 2012-12-26 2014-07-07 Automotive Energy Supply Corp 電池モジュールの液漏れ検査方法および電池モジュール
JP2016148525A (ja) * 2015-02-10 2016-08-18 Tdk株式会社 気密検査装置
JP5942065B1 (ja) * 2015-08-03 2016-06-29 株式会社ジェイ・イー・ティ センサユニット及び気密性検査装置
CN105716801A (zh) * 2016-04-25 2016-06-29 天能集团江苏科技有限公司 一种电池气密性自动检测装置
CN114018497B (zh) * 2016-06-30 2024-03-26 株式会社开滋 阀用耐压检查装置和其检查方法、以及氢气检测单元
CN109342511B (zh) * 2018-11-20 2024-09-17 东莞锂威能源科技有限公司 电池电解液状态检测装置和检测方法
PL3678254T3 (pl) * 2019-01-04 2024-06-03 Samsung Sdi Co., Ltd. Sposób oznaczania składu mieszaniny gazowej zamkniętej w gazoszczelnej obudowie pakietu baterii oraz odpowiednia gazoszczelna obudowa
CN117168712B (zh) * 2023-11-03 2024-04-02 宁德时代新能源科技股份有限公司 检测组件、检测设备及其检测方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4355042B2 (ja) * 1998-11-16 2009-10-28 株式会社京浜理化工業 製品検査装置と製品の検査方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2957220B2 (ja) * 1990-02-21 1999-10-04 日本ニユクリア・フユエル株式会社 微量漏洩ガス測定法
JPH0845541A (ja) * 1994-07-29 1996-02-16 Sanyo Electric Co Ltd 密閉型電池の密閉度合い判定方法
JP3879096B2 (ja) * 2001-11-29 2007-02-07 株式会社京浜理化工業 ガス漏れ検出装置
JP4210150B2 (ja) * 2003-05-15 2009-01-14 株式会社アルバック 袋状物または中空体の洩れ検出装置の使用方法
CN101587006A (zh) * 2009-06-18 2009-11-25 齐诺精密系统自动化(天津)有限公司 用于锂离子电池的气密性检测系统及其检测方法
CN101881689A (zh) * 2010-06-30 2010-11-10 奇瑞汽车股份有限公司 一种大容量动力锂离子电池密封性检测设备及其检测方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4355042B2 (ja) * 1998-11-16 2009-10-28 株式会社京浜理化工業 製品検査装置と製品の検査方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102232314B1 (ko) 2020-08-06 2021-03-26 김창오 기밀 테스트 장치

Also Published As

Publication number Publication date
KR20140005970A (ko) 2014-01-15
CN103392119B (zh) 2014-12-17
CN103392119A (zh) 2013-11-13
JPWO2012117887A1 (ja) 2014-07-07
WO2012117887A1 (ja) 2012-09-07
JP5050139B1 (ja) 2012-10-17

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