JPH01104559U - - Google Patents

Info

Publication number
JPH01104559U
JPH01104559U JP19932487U JP19932487U JPH01104559U JP H01104559 U JPH01104559 U JP H01104559U JP 19932487 U JP19932487 U JP 19932487U JP 19932487 U JP19932487 U JP 19932487U JP H01104559 U JPH01104559 U JP H01104559U
Authority
JP
Japan
Prior art keywords
abnormality
measured object
hammer
inspection device
degree
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.)
Pending
Application number
JP19932487U
Other languages
English (en)
Japanese (ja)
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 JP19932487U priority Critical patent/JPH01104559U/ja
Publication of JPH01104559U publication Critical patent/JPH01104559U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP19932487U 1987-12-29 1987-12-29 Pending JPH01104559U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19932487U JPH01104559U (en]) 1987-12-29 1987-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19932487U JPH01104559U (en]) 1987-12-29 1987-12-29

Publications (1)

Publication Number Publication Date
JPH01104559U true JPH01104559U (en]) 1989-07-14

Family

ID=31489780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19932487U Pending JPH01104559U (en]) 1987-12-29 1987-12-29

Country Status (1)

Country Link
JP (1) JPH01104559U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04113256A (ja) * 1990-09-04 1992-04-14 Mitsui Eng & Shipbuild Co Ltd 打撃式構造変化検出装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259955A (ja) * 1984-06-06 1985-12-23 Chishitsu Keisoku Kk 電磁ハンマ−
JPS61169761A (ja) * 1985-01-22 1986-07-31 Taisei Corp 空隙探査器
JPS61292554A (ja) * 1985-06-20 1986-12-23 Taisei Corp 建築物の仕上げ面の剥離診断方法
JPS6267448A (ja) * 1985-09-20 1987-03-27 Kajima Corp 壁面タイル等の剥離検知器の打撃装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259955A (ja) * 1984-06-06 1985-12-23 Chishitsu Keisoku Kk 電磁ハンマ−
JPS61169761A (ja) * 1985-01-22 1986-07-31 Taisei Corp 空隙探査器
JPS61292554A (ja) * 1985-06-20 1986-12-23 Taisei Corp 建築物の仕上げ面の剥離診断方法
JPS6267448A (ja) * 1985-09-20 1987-03-27 Kajima Corp 壁面タイル等の剥離検知器の打撃装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04113256A (ja) * 1990-09-04 1992-04-14 Mitsui Eng & Shipbuild Co Ltd 打撃式構造変化検出装置

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