JPS5428674A - Displacement detector - Google Patents

Displacement detector

Info

Publication number
JPS5428674A
JPS5428674A JP9452377A JP9452377A JPS5428674A JP S5428674 A JPS5428674 A JP S5428674A JP 9452377 A JP9452377 A JP 9452377A JP 9452377 A JP9452377 A JP 9452377A JP S5428674 A JPS5428674 A JP S5428674A
Authority
JP
Japan
Prior art keywords
displacement detector
detector
displacement
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
JP9452377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6113168B2 (2
Inventor
Akio Kouno
Yoshiaki Namikata
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP9452377A priority Critical patent/JPS5428674A/ja
Publication of JPS5428674A publication Critical patent/JPS5428674A/ja
Publication of JPS6113168B2 publication Critical patent/JPS6113168B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP9452377A 1977-08-05 1977-08-05 Displacement detector Granted JPS5428674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9452377A JPS5428674A (en) 1977-08-05 1977-08-05 Displacement detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9452377A JPS5428674A (en) 1977-08-05 1977-08-05 Displacement detector

Publications (2)

Publication Number Publication Date
JPS5428674A true JPS5428674A (en) 1979-03-03
JPS6113168B2 JPS6113168B2 (2) 1986-04-11

Family

ID=14112677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9452377A Granted JPS5428674A (en) 1977-08-05 1977-08-05 Displacement detector

Country Status (1)

Country Link
JP (1) JPS5428674A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014515110A (ja) * 2011-04-28 2014-06-26 ユニベルシタ デッリ スツディ ディ サレルノ 低周波数折りたたみ振り子、及びそのような折りたたみ振り子を使用する垂直地震センサ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3502911B2 (ja) * 2001-05-31 2004-03-02 東京大学長 平行な磁場中に配置された永久磁石を有する振り子を用いた無定位回転型振動検出器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014515110A (ja) * 2011-04-28 2014-06-26 ユニベルシタ デッリ スツディ ディ サレルノ 低周波数折りたたみ振り子、及びそのような折りたたみ振り子を使用する垂直地震センサ

Also Published As

Publication number Publication date
JPS6113168B2 (2) 1986-04-11

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