JPS5830847U - 気密試験装置 - Google Patents

気密試験装置

Info

Publication number
JPS5830847U
JPS5830847U JP12574581U JP12574581U JPS5830847U JP S5830847 U JPS5830847 U JP S5830847U JP 12574581 U JP12574581 U JP 12574581U JP 12574581 U JP12574581 U JP 12574581U JP S5830847 U JPS5830847 U JP S5830847U
Authority
JP
Japan
Prior art keywords
pressure chamber
tapered surface
piston
wall
high pressure
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
JP12574581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6311618Y2 (2
Inventor
梅津　多嘉士
滑川　義裕
宮山　隆則
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP12574581U priority Critical patent/JPS5830847U/ja
Publication of JPS5830847U publication Critical patent/JPS5830847U/ja
Application granted granted Critical
Publication of JPS6311618Y2 publication Critical patent/JPS6311618Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP12574581U 1981-08-25 1981-08-25 気密試験装置 Granted JPS5830847U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12574581U JPS5830847U (ja) 1981-08-25 1981-08-25 気密試験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12574581U JPS5830847U (ja) 1981-08-25 1981-08-25 気密試験装置

Publications (2)

Publication Number Publication Date
JPS5830847U true JPS5830847U (ja) 1983-02-28
JPS6311618Y2 JPS6311618Y2 (2) 1988-04-05

Family

ID=29919571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12574581U Granted JPS5830847U (ja) 1981-08-25 1981-08-25 気密試験装置

Country Status (1)

Country Link
JP (1) JPS5830847U (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61121255U (2) * 1985-01-11 1986-07-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61121255U (2) * 1985-01-11 1986-07-31

Also Published As

Publication number Publication date
JPS6311618Y2 (2) 1988-04-05

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