JPH0736266Y2 - リークテスト装置 - Google Patents

リークテスト装置

Info

Publication number
JPH0736266Y2
JPH0736266Y2 JP1990405196U JP40519690U JPH0736266Y2 JP H0736266 Y2 JPH0736266 Y2 JP H0736266Y2 JP 1990405196 U JP1990405196 U JP 1990405196U JP 40519690 U JP40519690 U JP 40519690U JP H0736266 Y2 JPH0736266 Y2 JP H0736266Y2
Authority
JP
Japan
Prior art keywords
piston
leak test
frame
fluid passage
rod
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
JP1990405196U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0494539U (enExample
Inventor
僚 福田
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.)
Fukuda Co Ltd
Original Assignee
Fukuda 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 Fukuda Co Ltd filed Critical Fukuda Co Ltd
Priority to JP1990405196U priority Critical patent/JPH0736266Y2/ja
Publication of JPH0494539U publication Critical patent/JPH0494539U/ja
Application granted granted Critical
Publication of JPH0736266Y2 publication Critical patent/JPH0736266Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP1990405196U 1990-12-27 1990-12-27 リークテスト装置 Expired - Lifetime JPH0736266Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990405196U JPH0736266Y2 (ja) 1990-12-27 1990-12-27 リークテスト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990405196U JPH0736266Y2 (ja) 1990-12-27 1990-12-27 リークテスト装置

Publications (2)

Publication Number Publication Date
JPH0494539U JPH0494539U (enExample) 1992-08-17
JPH0736266Y2 true JPH0736266Y2 (ja) 1995-08-16

Family

ID=31882677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990405196U Expired - Lifetime JPH0736266Y2 (ja) 1990-12-27 1990-12-27 リークテスト装置

Country Status (1)

Country Link
JP (1) JPH0736266Y2 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241496A (ja) * 1985-08-16 1987-02-23 Tokico Ltd ボンベ元弁開閉装置
JPS6350104U (enExample) * 1986-09-19 1988-04-05
JPH02161329A (ja) * 1988-12-14 1990-06-21 Cosmo Keiki:Kk 洩れ校正器

Also Published As

Publication number Publication date
JPH0494539U (enExample) 1992-08-17

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