JPS5796235A - Leak tester - Google Patents

Leak tester

Info

Publication number
JPS5796235A
JPS5796235A JP17357180A JP17357180A JPS5796235A JP S5796235 A JPS5796235 A JP S5796235A JP 17357180 A JP17357180 A JP 17357180A JP 17357180 A JP17357180 A JP 17357180A JP S5796235 A JPS5796235 A JP S5796235A
Authority
JP
Japan
Prior art keywords
leak
inspected
sticking
main body
valve
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
JP17357180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6256970B2 (enrdf_load_stackoverflow
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 true JPS5796235A (en) 1982-06-15
JPS6256970B2 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
JPS60211332A (ja) * 1984-04-06 1985-10-23 Hitachi Ltd 真空バブル漏洩試験装置

Families Citing this family (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

Citations (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

Patent Citations (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
JPS60211332A (ja) * 1984-04-06 1985-10-23 Hitachi Ltd 真空バブル漏洩試験装置

Also Published As

Publication number Publication date
JPS6256970B2 (enrdf_load_stackoverflow) 1987-11-28

Similar Documents

Publication Publication Date Title
GB1384861A (en) Method and apparatus for testing the fluid tightness of elastic synthetic plastic sheets
DK155074C (da) Ventilaggregat til et apparat til portionsvis afgivelse af et fluidum fra en beholder
US4140120A (en) Portable bidet
AU530757B2 (en) Self-cleaning valve assembly to facilitate unplugging of a centrifugal cleaner
JPS6423157A (en) Fluid tester
JPS5796235A (en) Leak tester
DE3650364D1 (de) Form zum Herstellen eines Gegenstandes.
JPS5796236A (en) Leak tester
CN101255594B (zh) 电镀生产工艺及设备
CN218411581U (zh) 石油管道密封性检测装置
CN208206404U (zh) 沙尘测试仪
CN213943708U (zh) 一种不干胶涂覆装置
JPS6446621A (en) Air leak testing device
JPS57141528A (en) Leakage inspecting method
CN113109087A (zh) 一种医药生产用无菌防泄漏取样阀
GB793951A (en) Improvements in or relating to the cleaning of observation windows in vacuum apparatus
JPS5699972A (en) Flat battery and its manufacturing process
US3237594A (en) Apparatus for internally coating pipes or tubes
JPS5740628A (en) Method of detecting air leakage utilizing pressure reduction in silo
JPS57141529A (en) Method and device for leakage test of container
JPS57145976A (en) Vacuum film-forming device
CN212748677U (zh) 一种盐雾试验箱
CN216035805U (zh) 一种计量型洗衣液瓶子
JPS5594064A (en) Double seal valve mechanism
GB628037A (en) Improved method of and apparatus for applying a covering to balls, particularly tennis balls