JPS6256970B2 - - Google Patents

Info

Publication number
JPS6256970B2
JPS6256970B2 JP55173571A JP17357180A JPS6256970B2 JP S6256970 B2 JPS6256970 B2 JP S6256970B2 JP 55173571 A JP55173571 A JP 55173571A JP 17357180 A JP17357180 A JP 17357180A JP S6256970 B2 JPS6256970 B2 JP S6256970B2
Authority
JP
Japan
Prior art keywords
valve
inspected
main body
opening
leak
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
JP55173571A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5796235A (en
Inventor
Yoshinori Nishino
Kenji Nakagawa
Tadayoshi Uda
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
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 Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP17357180A priority Critical patent/JPS5796235A/ja
Publication of JPS5796235A publication Critical patent/JPS5796235A/ja
Publication of JPS6256970B2 publication Critical patent/JPS6256970B2/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
    • G01M3/12—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
JP17357180A 1980-12-08 1980-12-08 Leak tester Granted JPS5796235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17357180A JPS5796235A (en) 1980-12-08 1980-12-08 Leak tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17357180A JPS5796235A (en) 1980-12-08 1980-12-08 Leak tester

Publications (2)

Publication Number Publication Date
JPS5796235A JPS5796235A (en) 1982-06-15
JPS6256970B2 true JPS6256970B2 (enrdf_load_stackoverflow) 1987-11-28

Family

ID=15963021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17357180A Granted JPS5796235A (en) 1980-12-08 1980-12-08 Leak tester

Country Status (1)

Country Link
JP (1) JPS5796235A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463952U (enrdf_load_stackoverflow) * 1990-09-28 1992-06-01

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60211332A (ja) * 1984-04-06 1985-10-23 Hitachi Ltd 真空バブル漏洩試験装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291187U (enrdf_load_stackoverflow) * 1975-12-29 1977-07-07
JPS5425884U (enrdf_load_stackoverflow) * 1977-07-22 1979-02-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463952U (enrdf_load_stackoverflow) * 1990-09-28 1992-06-01

Also Published As

Publication number Publication date
JPS5796235A (en) 1982-06-15

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