JPS6184879U - - Google Patents

Info

Publication number
JPS6184879U
JPS6184879U JP1984170102U JP17010284U JPS6184879U JP S6184879 U JPS6184879 U JP S6184879U JP 1984170102 U JP1984170102 U JP 1984170102U JP 17010284 U JP17010284 U JP 17010284U JP S6184879 U JPS6184879 U JP S6184879U
Authority
JP
Japan
Prior art keywords
theft alarm
detection means
ultrasonic detection
frequencies
thief
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
JP1984170102U
Other languages
English (en)
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 JP1984170102U priority Critical patent/JPS6184879U/ja
Publication of JPS6184879U publication Critical patent/JPS6184879U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Burglar Alarm Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係る盗難警報装置
の回路図、第2図は超音波センサの取付け場所を
示す図、第3図は本考案の一実施例の動作を示す
フローチヤートである。 1,2…超音波センサ、11…コントローラ、
12…ホーン、13…ヘツドライト、17…イグ
ニシヨンコイル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 盗難者の侵入を警報する盗難警報手段と、互い
    に異なつた周波数の超音波を送信する送信器と受
    信器とを少なくとも2組以上並設された超音波検
    出手段と、この超音波検出手段の各受信器により
    検出される周波数がすべて送信周波数より大きい
    かあるいは小さい場合には上記盗難警報手段を駆
    動する手段とを具備したことを特徴とする盗難警
    報装置。
JP1984170102U 1984-11-09 1984-11-09 Pending JPS6184879U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984170102U JPS6184879U (ja) 1984-11-09 1984-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984170102U JPS6184879U (ja) 1984-11-09 1984-11-09

Publications (1)

Publication Number Publication Date
JPS6184879U true JPS6184879U (ja) 1986-06-04

Family

ID=30727809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984170102U Pending JPS6184879U (ja) 1984-11-09 1984-11-09

Country Status (1)

Country Link
JP (1) JPS6184879U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240028148A (ko) 2022-08-24 2024-03-05 현대자동차주식회사 연료전지용 분리판
KR20240033490A (ko) 2022-09-05 2024-03-12 현대자동차주식회사 연료전지용 분리판
KR20240047113A (ko) 2022-10-04 2024-04-12 현대자동차주식회사 연료전지용 분리판
KR20240085357A (ko) 2022-12-07 2024-06-17 현대자동차주식회사 연료전지용 분리판

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240028148A (ko) 2022-08-24 2024-03-05 현대자동차주식회사 연료전지용 분리판
KR20240033490A (ko) 2022-09-05 2024-03-12 현대자동차주식회사 연료전지용 분리판
KR20240047113A (ko) 2022-10-04 2024-04-12 현대자동차주식회사 연료전지용 분리판
KR20240085357A (ko) 2022-12-07 2024-06-17 현대자동차주식회사 연료전지용 분리판

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