JPS6289093U - - Google Patents
Info
- Publication number
- JPS6289093U JPS6289093U JP18000385U JP18000385U JPS6289093U JP S6289093 U JPS6289093 U JP S6289093U JP 18000385 U JP18000385 U JP 18000385U JP 18000385 U JP18000385 U JP 18000385U JP S6289093 U JPS6289093 U JP S6289093U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- alarm
- detection circuit
- output
- alarm sound
- 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 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
Description
図面はこの考案の警報器の一実施例を示す回路
構成図である。
図において、１０は音量検出回路、２０は警報
出力回路である。
The drawing is a circuit configuration diagram showing an embodiment of the alarm device of this invention. In the figure, 10 is a volume detection circuit, and 20 is an alarm output circuit.
Claims (1)
路と、この音量検出回路の出力に比例した音量の
警報音を出力する警報出力回路とからなることを
特徴とする警報器。 An alarm device comprising: a volume detection circuit that detects ambient volume other than the alarm sound; and an alarm output circuit that outputs an alarm sound with a volume proportional to the output of the volume detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18000385U JPS6289093U (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18000385U JPS6289093U (en) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6289093U true JPS6289093U (en) | 1987-06-06 |
Family
ID=31123561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18000385U Pending JPS6289093U (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013505089A (en) * | 2009-10-01 | 2013-02-14 | ヴェーデクス・アクティーセルスカプ | Portable monitoring device using hearing aid and EEG monitor |
-
1985
- 1985-11-22 JP JP18000385U patent/JPS6289093U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013505089A (en) * | 2009-10-01 | 2013-02-14 | ヴェーデクス・アクティーセルスカプ | Portable monitoring device using hearing aid and EEG monitor |
| US9782103B2 (en) | 2009-10-01 | 2017-10-10 | Widex A/S | Portable monitoring device with hearing aid and EEG monitor |