JPH01126543U - - Google Patents

Info

Publication number
JPH01126543U
JPH01126543U JP2284088U JP2284088U JPH01126543U JP H01126543 U JPH01126543 U JP H01126543U JP 2284088 U JP2284088 U JP 2284088U JP 2284088 U JP2284088 U JP 2284088U JP H01126543 U JPH01126543 U JP H01126543U
Authority
JP
Japan
Prior art keywords
sleeve
leak
standard leak
capillary
sniffer probe
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.)
Granted
Application number
JP2284088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH064311Y2 (ja
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 filed Critical
Priority to JP1988022840U priority Critical patent/JPH064311Y2/ja
Publication of JPH01126543U publication Critical patent/JPH01126543U/ja
Application granted granted Critical
Publication of JPH064311Y2 publication Critical patent/JPH064311Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP1988022840U 1988-02-23 1988-02-23 キャピラリ形標準リーク発生器 Expired - Lifetime JPH064311Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988022840U JPH064311Y2 (ja) 1988-02-23 1988-02-23 キャピラリ形標準リーク発生器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988022840U JPH064311Y2 (ja) 1988-02-23 1988-02-23 キャピラリ形標準リーク発生器

Publications (2)

Publication Number Publication Date
JPH01126543U true JPH01126543U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-29
JPH064311Y2 JPH064311Y2 (ja) 1994-02-02

Family

ID=31241311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988022840U Expired - Lifetime JPH064311Y2 (ja) 1988-02-23 1988-02-23 キャピラリ形標準リーク発生器

Country Status (1)

Country Link
JP (1) JPH064311Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10101237B2 (en) 2013-08-02 2018-10-16 Inficon Gmbh Test leak device having integrated pressure sensor
JP2020076592A (ja) * 2018-11-06 2020-05-21 株式会社フクダ リークテスト用疑似漏れ器および疑似漏れ用ワーク

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100437070C (zh) * 2004-12-30 2008-11-26 清华大学 一种标准漏孔的制作方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209579A (en) * 1961-12-28 1965-10-05 Gen Electric Gas reference leak for leak detector equipment
US3516278A (en) * 1967-04-17 1970-06-23 Euratom Apparatus for producing calibrated leaks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209579A (en) * 1961-12-28 1965-10-05 Gen Electric Gas reference leak for leak detector equipment
US3516278A (en) * 1967-04-17 1970-06-23 Euratom Apparatus for producing calibrated leaks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10101237B2 (en) 2013-08-02 2018-10-16 Inficon Gmbh Test leak device having integrated pressure sensor
JP2020076592A (ja) * 2018-11-06 2020-05-21 株式会社フクダ リークテスト用疑似漏れ器および疑似漏れ用ワーク

Also Published As

Publication number Publication date
JPH064311Y2 (ja) 1994-02-02

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