JPS56154627A - Detector for loose part - Google Patents

Detector for loose part

Info

Publication number
JPS56154627A
JPS56154627A JP5782680A JP5782680A JPS56154627A JP S56154627 A JPS56154627 A JP S56154627A JP 5782680 A JP5782680 A JP 5782680A JP 5782680 A JP5782680 A JP 5782680A JP S56154627 A JPS56154627 A JP S56154627A
Authority
JP
Japan
Prior art keywords
circuit
output
circuits
constant amplitude
pulse
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
JP5782680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6362684B2 (enrdf_load_stackoverflow
Inventor
Yuji Hashimoto
Katsumi Kawai
Mitsuo Suzuki
Minoru Matsudaira
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.)
Chugoku Electric Power Co Inc
Chubu Electric Power Co Inc
Hitachi Ltd
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Chugoku Electric Power Co Inc
Chubu Electric Power Co Inc
Hitachi 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 Tokyo Electric Power Co Inc, Chugoku Electric Power Co Inc, Chubu Electric Power Co Inc, Hitachi Ltd filed Critical Tokyo Electric Power Co Inc
Priority to JP5782680A priority Critical patent/JPS56154627A/ja
Publication of JPS56154627A publication Critical patent/JPS56154627A/ja
Publication of JPS6362684B2 publication Critical patent/JPS6362684B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP5782680A 1980-05-02 1980-05-02 Detector for loose part Granted JPS56154627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5782680A JPS56154627A (en) 1980-05-02 1980-05-02 Detector for loose part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5782680A JPS56154627A (en) 1980-05-02 1980-05-02 Detector for loose part

Publications (2)

Publication Number Publication Date
JPS56154627A true JPS56154627A (en) 1981-11-30
JPS6362684B2 JPS6362684B2 (enrdf_load_stackoverflow) 1988-12-05

Family

ID=13066723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5782680A Granted JPS56154627A (en) 1980-05-02 1980-05-02 Detector for loose part

Country Status (1)

Country Link
JP (1) JPS56154627A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638068U (ja) * 1992-10-13 1994-05-20 富士写真フイルム株式会社 磁気ディスクカートリッジ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280278U (enrdf_load_stackoverflow) * 1988-12-09 1990-06-20
JP3001914U (ja) * 1994-03-10 1994-09-06 大光空調株式会社 空調装置の冷媒配管用の吊りバンド金具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107590A (en) * 1977-03-01 1978-09-19 Nippon Atom Ind Group Co Ltd Vibration observation method and device of reactor neutron detector guide pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107590A (en) * 1977-03-01 1978-09-19 Nippon Atom Ind Group Co Ltd Vibration observation method and device of reactor neutron detector guide pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638068U (ja) * 1992-10-13 1994-05-20 富士写真フイルム株式会社 磁気ディスクカートリッジ

Also Published As

Publication number Publication date
JPS6362684B2 (enrdf_load_stackoverflow) 1988-12-05

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