JPS62201028U - - Google Patents

Info

Publication number
JPS62201028U
JPS62201028U JP9086686U JP9086686U JPS62201028U JP S62201028 U JPS62201028 U JP S62201028U JP 9086686 U JP9086686 U JP 9086686U JP 9086686 U JP9086686 U JP 9086686U JP S62201028 U JPS62201028 U JP S62201028U
Authority
JP
Japan
Prior art keywords
pyroelectric
piezoelectric element
sensor
integrates
utility
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
JP9086686U
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 JP9086686U priority Critical patent/JPS62201028U/ja
Publication of JPS62201028U publication Critical patent/JPS62201028U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Burglar Alarm Systems (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP9086686U 1986-06-13 1986-06-13 Pending JPS62201028U (US06650917-20031118-M00005.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9086686U JPS62201028U (US06650917-20031118-M00005.png) 1986-06-13 1986-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9086686U JPS62201028U (US06650917-20031118-M00005.png) 1986-06-13 1986-06-13

Publications (1)

Publication Number Publication Date
JPS62201028U true JPS62201028U (US06650917-20031118-M00005.png) 1987-12-22

Family

ID=30951128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9086686U Pending JPS62201028U (US06650917-20031118-M00005.png) 1986-06-13 1986-06-13

Country Status (1)

Country Link
JP (1) JPS62201028U (US06650917-20031118-M00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006092393A (ja) * 2004-09-27 2006-04-06 Toa Corp エリア侵入物検知装置、面検知型感圧ユニット及び防犯システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006092393A (ja) * 2004-09-27 2006-04-06 Toa Corp エリア侵入物検知装置、面検知型感圧ユニット及び防犯システム
JP4559807B2 (ja) * 2004-09-27 2010-10-13 ティーオーエー株式会社 エリア侵入物検知装置、面検知型感圧ユニット及び防犯システム

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