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
Links
- 238000001514 detection method Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
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。
Fig. 1 is a circuit diagram of a burglar alarm device according to an embodiment of the present invention, Fig. 2 is a diagram showing the installation location of an ultrasonic sensor, and Fig. 3 is a flowchart showing the operation of an embodiment of the present invention. be. 1, 2... Ultrasonic sensor, 11... Controller,
12...horn, 13...headlight, 17...ignition coil.
Claims (1)
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。 a theft alarm means for warning of intrusion by a thief; an ultrasonic detection means having at least two sets of transmitters and receivers arranged in parallel for transmitting ultrasonic waves of different frequencies; and each of the ultrasonic detection means. A theft alarm device comprising means for driving the theft alarm means when all frequencies detected by the receiver are higher or lower than the transmission frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984170102U JPS6184879U (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984170102U JPS6184879U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184879U true JPS6184879U (en) | 1986-06-04 |
Family
ID=30727809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984170102U Pending JPS6184879U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184879U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240028148A (en) | 2022-08-24 | 2024-03-05 | 현대자동차주식회사 | Separator for feul cell |
| KR20240033490A (en) | 2022-09-05 | 2024-03-12 | 현대자동차주식회사 | Separator for feul cell |
| KR20240047113A (en) | 2022-10-04 | 2024-04-12 | 현대자동차주식회사 | Separator for feul cell |
| KR20240085357A (en) | 2022-12-07 | 2024-06-17 | 현대자동차주식회사 | Separator for feul cell |
-
1984
- 1984-11-09 JP JP1984170102U patent/JPS6184879U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240028148A (en) | 2022-08-24 | 2024-03-05 | 현대자동차주식회사 | Separator for feul cell |
| KR20240033490A (en) | 2022-09-05 | 2024-03-12 | 현대자동차주식회사 | Separator for feul cell |
| KR20240047113A (en) | 2022-10-04 | 2024-04-12 | 현대자동차주식회사 | Separator for feul cell |
| KR20240085357A (en) | 2022-12-07 | 2024-06-17 | 현대자동차주식회사 | Separator for feul cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6184879U (en) | ||
| JPS6184881U (en) | ||
| JPS6184885U (en) | ||
| JPH02131404U (en) | ||
| JPS59151395U (en) | Emergency vehicle approach warning device | |
| JPS6184883U (en) | ||
| JPH0219336Y2 (en) | ||
| JPS6184058U (en) | ||
| JPS6184051U (en) | ||
| JPS59108188A (en) | Burglar alarming | |
| JPS6184878U (en) | ||
| JPS6277042U (en) | ||
| JPS6184882U (en) | ||
| JPS61152557U (en) | ||
| JPS63119158U (en) | ||
| JPS6184880U (en) | ||
| JPH0241856U (en) | ||
| JPS6454199U (en) | ||
| JPS6184052U (en) | ||
| JPS621662A (en) | Radio-system car protective device | |
| JPH0299494U (en) | ||
| JPH03124296U (en) | ||
| JPS624458U (en) | ||
| JPS60189873U (en) | ultrasonic sensor | |
| JPS6351857U (en) |