JPH0334694Y2 - - Google Patents

Info

Publication number
JPH0334694Y2
JPH0334694Y2 JP12831385U JP12831385U JPH0334694Y2 JP H0334694 Y2 JPH0334694 Y2 JP H0334694Y2 JP 12831385 U JP12831385 U JP 12831385U JP 12831385 U JP12831385 U JP 12831385U JP H0334694 Y2 JPH0334694 Y2 JP H0334694Y2
Authority
JP
Japan
Prior art keywords
flaw detection
elastic
main body
holder
holders
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
JP12831385U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235258U (zh
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 filed Critical
Priority to JP12831385U priority Critical patent/JPH0334694Y2/ja
Publication of JPS6235258U publication Critical patent/JPS6235258U/ja
Application granted granted Critical
Publication of JPH0334694Y2 publication Critical patent/JPH0334694Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP12831385U 1985-08-22 1985-08-22 Expired JPH0334694Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12831385U JPH0334694Y2 (zh) 1985-08-22 1985-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12831385U JPH0334694Y2 (zh) 1985-08-22 1985-08-22

Publications (2)

Publication Number Publication Date
JPS6235258U JPS6235258U (zh) 1987-03-02
JPH0334694Y2 true JPH0334694Y2 (zh) 1991-07-23

Family

ID=31023871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12831385U Expired JPH0334694Y2 (zh) 1985-08-22 1985-08-22

Country Status (1)

Country Link
JP (1) JPH0334694Y2 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2566236B2 (ja) * 1987-04-10 1996-12-25 日本鋼管株式会社 パイプライン検査装置
JPH0628688Y2 (ja) * 1987-04-10 1994-08-03 日本鋼管株式会社 検査ピグ挿入装置
JPH0726945B2 (ja) * 1989-06-23 1995-03-29 日本鋼管株式会社 パイプライン検査装置
JP4631208B2 (ja) * 2001-05-21 2011-02-16 株式会社Ｉｈｉ 管探傷装置
JP3810676B2 (ja) * 2001-12-06 2006-08-16 バブコック日立株式会社 管の超音波検査装置
JP2009092576A (ja) * 2007-10-10 2009-04-30 Chugoku Electric Power Co Inc:The 超音波探傷装置
JP6800448B2 (ja) * 2017-03-31 2020-12-16 国立研究開発法人産業技術総合研究所 回転駆動式打音機構

Also Published As

Publication number Publication date
JPS6235258U (zh) 1987-03-02

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