JPS52136682A - In liquid test device - Google Patents

In liquid test device

Info

Publication number
JPS52136682A
JPS52136682A JP5305676A JP5305676A JPS52136682A JP S52136682 A JPS52136682 A JP S52136682A JP 5305676 A JP5305676 A JP 5305676A JP 5305676 A JP5305676 A JP 5305676A JP S52136682 A JPS52136682 A JP S52136682A
Authority
JP
Japan
Prior art keywords
test device
liquid test
packing rings
forming
packing
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
JP5305676A
Other languages
Japanese (ja)
Other versions
JPS5952774B2 (en
Inventor
Hiroshi Nosaka
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP5305676A priority Critical patent/JPS5952774B2/en
Publication of JPS52136682A publication Critical patent/JPS52136682A/en
Publication of JPS5952774B2 publication Critical patent/JPS5952774B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE:To inspect a surface to be tested easily and exactly by forming double packing rings at the circumference of the opening of a testing box with the outer packing formed in projecting and pulling in freely together with forming air-tighted space in clearance between the both packing rings.
JP5305676A 1976-05-10 1976-05-10 In-liquid inspection device Expired JPS5952774B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5305676A JPS5952774B2 (en) 1976-05-10 1976-05-10 In-liquid inspection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5305676A JPS5952774B2 (en) 1976-05-10 1976-05-10 In-liquid inspection device

Publications (2)

Publication Number Publication Date
JPS52136682A true JPS52136682A (en) 1977-11-15
JPS5952774B2 JPS5952774B2 (en) 1984-12-21

Family

ID=12932185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5305676A Expired JPS5952774B2 (en) 1976-05-10 1976-05-10 In-liquid inspection device

Country Status (1)

Country Link
JP (1) JPS5952774B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518903A (en) * 1978-07-26 1980-02-09 Hitachi Ltd Inspector for tubular body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518903A (en) * 1978-07-26 1980-02-09 Hitachi Ltd Inspector for tubular body
JPS6250773B2 (en) * 1978-07-26 1987-10-27 Hitachi Ltd

Also Published As

Publication number Publication date
JPS5952774B2 (en) 1984-12-21

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