JPS6312247B2 - - Google Patents

Info

Publication number
JPS6312247B2
JPS6312247B2 JP15116580A JP15116580A JPS6312247B2 JP S6312247 B2 JPS6312247 B2 JP S6312247B2 JP 15116580 A JP15116580 A JP 15116580A JP 15116580 A JP15116580 A JP 15116580A JP S6312247 B2 JPS6312247 B2 JP S6312247B2
Authority
JP
Japan
Prior art keywords
air nozzle
inner cylinder
cylindrical container
nozzle
diameter tip
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
JP15116580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5774634A (en
Inventor
Minoru Komada
Noboru Hara
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei 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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP15116580A priority Critical patent/JPS5774634A/ja
Publication of JPS5774634A publication Critical patent/JPS5774634A/ja
Publication of JPS6312247B2 publication Critical patent/JPS6312247B2/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
    • G01M3/022—Test plugs for closing off the end of a pipe

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Gasket Seals (AREA)
JP15116580A 1980-10-28 1980-10-28 Seal device for pressure leak testing Granted JPS5774634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15116580A JPS5774634A (en) 1980-10-28 1980-10-28 Seal device for pressure leak testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15116580A JPS5774634A (en) 1980-10-28 1980-10-28 Seal device for pressure leak testing

Publications (2)

Publication Number Publication Date
JPS5774634A JPS5774634A (en) 1982-05-10
JPS6312247B2 true JPS6312247B2 (en]) 1988-03-18

Family

ID=15512740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15116580A Granted JPS5774634A (en) 1980-10-28 1980-10-28 Seal device for pressure leak testing

Country Status (1)

Country Link
JP (1) JPS5774634A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113735U (ja) * 1983-01-21 1984-08-01 富士通電装株式会社 圧力試験用緊締取付装置
CN103195925B (zh) * 2013-01-07 2015-10-14 浙江吉利汽车研究院有限公司杭州分公司 通气孔封堵装置
CN104458150B (zh) * 2014-11-26 2017-07-28 天津亚星世纪实业股份有限公司 用于检测产品密封性的工装及使用方法
KR101650276B1 (ko) * 2015-09-18 2016-08-22 신현진 라디에이터 밀폐검사용 기밀플러그
CZ307769B6 (cs) * 2016-12-14 2019-04-24 Vysoká Škola Báňská - Technická Univerzita Ostrava Zkušební zařízení pro diagnostiku lokálních netěsností stavebních konstrukcí a způsob diagnostiky lokálních netěsností ve stavebních konstrukcích pomocí tohoto zařízení

Also Published As

Publication number Publication date
JPS5774634A (en) 1982-05-10

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