JPS5296812A - Gas leakage search method for wave guide line connection - Google Patents

Gas leakage search method for wave guide line connection

Info

Publication number
JPS5296812A
JPS5296812A JP1285976A JP1285976A JPS5296812A JP S5296812 A JPS5296812 A JP S5296812A JP 1285976 A JP1285976 A JP 1285976A JP 1285976 A JP1285976 A JP 1285976A JP S5296812 A JPS5296812 A JP S5296812A
Authority
JP
Japan
Prior art keywords
gas leakage
line connection
search method
wave guide
guide line
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
JP1285976A
Other languages
Japanese (ja)
Other versions
JPS563681B2 (en
Inventor
Tadao Morimoto
Koichi Takayama
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1285976A priority Critical patent/JPS5296812A/en
Publication of JPS5296812A publication Critical patent/JPS5296812A/en
Publication of JPS563681B2 publication Critical patent/JPS563681B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Waveguide Connection Structure (AREA)
  • Waveguides (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

PURPOSE: To make easy for the search of gas leakage point thru the detection of the flowing sound increasing, by surrounding the entire junction for the leakage gas dispersion with the sealded vessel with a small hole and by making the gas flowing thru the small hole in concentration.
COPYRIGHT: (C)1977,JPO&Japio
JP1285976A 1976-02-10 1976-02-10 Gas leakage search method for wave guide line connection Granted JPS5296812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1285976A JPS5296812A (en) 1976-02-10 1976-02-10 Gas leakage search method for wave guide line connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1285976A JPS5296812A (en) 1976-02-10 1976-02-10 Gas leakage search method for wave guide line connection

Publications (2)

Publication Number Publication Date
JPS5296812A true JPS5296812A (en) 1977-08-15
JPS563681B2 JPS563681B2 (en) 1981-01-27

Family

ID=11817125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1285976A Granted JPS5296812A (en) 1976-02-10 1976-02-10 Gas leakage search method for wave guide line connection

Country Status (1)

Country Link
JP (1) JPS5296812A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187479U (en) * 1982-06-08 1983-12-13 株式会社岩崎 Rehabilitation of writing instruments such as felt pens, ballpoint pens, and marking pens
JPS5935077U (en) * 1982-08-30 1984-03-05 プラチナ「まん」年筆株式会社 Replacement refill storage container
JPS6017380U (en) * 1983-07-12 1985-02-05 阿部　武雄 water based pen

Also Published As

Publication number Publication date
JPS563681B2 (en) 1981-01-27

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