JPH0431437B2 - - Google Patents

Info

Publication number
JPH0431437B2
JPH0431437B2 JP3996686A JP3996686A JPH0431437B2 JP H0431437 B2 JPH0431437 B2 JP H0431437B2 JP 3996686 A JP3996686 A JP 3996686A JP 3996686 A JP3996686 A JP 3996686A JP H0431437 B2 JPH0431437 B2 JP H0431437B2
Authority
JP
Japan
Prior art keywords
glass
output
detection means
signal
broken
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
JP3996686A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62197891A (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 JP3996686A priority Critical patent/JPS62197891A/ja
Publication of JPS62197891A publication Critical patent/JPS62197891A/ja
Publication of JPH0431437B2 publication Critical patent/JPH0431437B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP3996686A 1986-02-25 1986-02-25 ガラス破壊検知器 Granted JPS62197891A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3996686A JPS62197891A (ja) 1986-02-25 1986-02-25 ガラス破壊検知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3996686A JPS62197891A (ja) 1986-02-25 1986-02-25 ガラス破壊検知器

Publications (2)

Publication Number Publication Date
JPS62197891A JPS62197891A (ja) 1987-09-01
JPH0431437B2 true JPH0431437B2 (enExample) 1992-05-26

Family

ID=12567694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3996686A Granted JPS62197891A (ja) 1986-02-25 1986-02-25 ガラス破壊検知器

Country Status (1)

Country Link
JP (1) JPS62197891A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010107481A (ja) * 2008-10-31 2010-05-13 Kyoraku Sangyo Kk 振動検出装置
JP2010107482A (ja) * 2008-10-31 2010-05-13 Kyoraku Sangyo Kk 振動検出装置
JP2011002276A (ja) * 2009-06-17 2011-01-06 Nec Tokin Corp ガラス破壊検知方法および装置
KR20140072709A (ko) * 2012-12-05 2014-06-13 도레이케미칼 주식회사 폴리술폰계 제균분리막 및 그 제조방법

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04500727A (ja) * 1989-04-12 1992-02-06 シーメンス　アクチエンゲゼルシャフト 室内空間例えば自動車の室内空間のウインドーをモニターするためのモニター装置
DE4036617A1 (de) * 1990-11-16 1992-05-21 Harald Steinbrucker Einbruchmelder
JPH04195298A (ja) * 1990-11-22 1992-07-15 Fujitsu Ten Ltd ガラス割れ警報装置
JPH09297892A (ja) * 1996-03-08 1997-11-18 Denso Corp ガラス割れ検出装置
JP2001307238A (ja) * 2000-04-27 2001-11-02 Sekyurion Nijuyon Kk 防犯システム及び切削音検出方法
JP4569749B2 (ja) * 2004-07-23 2010-10-27 旭硝子株式会社 ガラス板の割れ検出方法及びその装置並びにガラス板の研磨方法及びその装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010107481A (ja) * 2008-10-31 2010-05-13 Kyoraku Sangyo Kk 振動検出装置
JP2010107482A (ja) * 2008-10-31 2010-05-13 Kyoraku Sangyo Kk 振動検出装置
JP2011002276A (ja) * 2009-06-17 2011-01-06 Nec Tokin Corp ガラス破壊検知方法および装置
KR20140072709A (ko) * 2012-12-05 2014-06-13 도레이케미칼 주식회사 폴리술폰계 제균분리막 및 그 제조방법

Also Published As

Publication number Publication date
JPS62197891A (ja) 1987-09-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term