JPH0754868Y2 - 侵入感知センサ - Google Patents

侵入感知センサ

Info

Publication number
JPH0754868Y2
JPH0754868Y2 JP8713389U JP8713389U JPH0754868Y2 JP H0754868 Y2 JPH0754868 Y2 JP H0754868Y2 JP 8713389 U JP8713389 U JP 8713389U JP 8713389 U JP8713389 U JP 8713389U JP H0754868 Y2 JPH0754868 Y2 JP H0754868Y2
Authority
JP
Japan
Prior art keywords
horn
sensor
intrusion detection
detection sensor
wall surface
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 - Fee Related
Application number
JP8713389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0327381U (en]
Inventor
閑次 瀧澤
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8713389U priority Critical patent/JPH0754868Y2/ja
Publication of JPH0327381U publication Critical patent/JPH0327381U/ja
Application granted granted Critical
Publication of JPH0754868Y2 publication Critical patent/JPH0754868Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP8713389U 1989-07-25 1989-07-25 侵入感知センサ Expired - Fee Related JPH0754868Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8713389U JPH0754868Y2 (ja) 1989-07-25 1989-07-25 侵入感知センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8713389U JPH0754868Y2 (ja) 1989-07-25 1989-07-25 侵入感知センサ

Publications (2)

Publication Number Publication Date
JPH0327381U JPH0327381U (en]) 1991-03-19
JPH0754868Y2 true JPH0754868Y2 (ja) 1995-12-18

Family

ID=31636785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8713389U Expired - Fee Related JPH0754868Y2 (ja) 1989-07-25 1989-07-25 侵入感知センサ

Country Status (1)

Country Link
JP (1) JPH0754868Y2 (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004208940A (ja) 2002-12-27 2004-07-29 Kao Corp 清掃用シート
JP5216317B2 (ja) * 2007-12-26 2013-06-19 西日本旅客鉄道株式会社 プラットホーム検知用の超音波センサ
JP6516421B2 (ja) * 2014-07-31 2019-05-22 日本セラミック株式会社 車両に取り付けられた超音波式の距離計ユニットと距離計を使用した安全装置
JP6581531B2 (ja) * 2016-03-17 2019-09-25 株式会社デンソー 超音波センサ

Also Published As

Publication number Publication date
JPH0327381U (en]) 1991-03-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees