JPH0367237U - - Google Patents
Info
- Publication number
- JPH0367237U JPH0367237U JP12495989U JP12495989U JPH0367237U JP H0367237 U JPH0367237 U JP H0367237U JP 12495989 U JP12495989 U JP 12495989U JP 12495989 U JP12495989 U JP 12495989U JP H0367237 U JPH0367237 U JP H0367237U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- noise level
- microphone
- signal
- vehicle
- 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.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12495989U JPH0737996Y2 (ja) | 1989-10-24 | 1989-10-24 | 車両の警報装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12495989U JPH0737996Y2 (ja) | 1989-10-24 | 1989-10-24 | 車両の警報装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0367237U true JPH0367237U (en18) | 1991-07-01 |
JPH0737996Y2 JPH0737996Y2 (ja) | 1995-08-30 |
Family
ID=31672852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12495989U Expired - Lifetime JPH0737996Y2 (ja) | 1989-10-24 | 1989-10-24 | 車両の警報装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0737996Y2 (en18) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002002424A (ja) * | 2000-06-16 | 2002-01-09 | Tomio Fujimoto | 電気自動車等の歩行者危険感知システム |
JP2007189136A (ja) * | 2006-01-16 | 2007-07-26 | Mitsumi Electric Co Ltd | フィルタカバー実装方法及びアンテナ装置 |
JP2009040317A (ja) * | 2007-08-10 | 2009-02-26 | Toyota Motor Corp | 車両接近告知装置 |
-
1989
- 1989-10-24 JP JP12495989U patent/JPH0737996Y2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002002424A (ja) * | 2000-06-16 | 2002-01-09 | Tomio Fujimoto | 電気自動車等の歩行者危険感知システム |
JP2007189136A (ja) * | 2006-01-16 | 2007-07-26 | Mitsumi Electric Co Ltd | フィルタカバー実装方法及びアンテナ装置 |
JP2009040317A (ja) * | 2007-08-10 | 2009-02-26 | Toyota Motor Corp | 車両接近告知装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0737996Y2 (ja) | 1995-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0898774T3 (da) | Reaktiv lyddæmper | |
JPH0367237U (en18) | ||
JPS61131189U (en18) | ||
JPH0367236U (en18) | ||
JPH0364147U (en18) | ||
JPH0417385Y2 (en18) | ||
JPH0351753Y2 (en18) | ||
JPH0351390U (en18) | ||
JPS58159093U (ja) | 警報音制御装置 | |
JPS6142690U (ja) | 声または息による呼出装置 | |
JPS6088121U (ja) | ころがり軸受の異常検出器 | |
JPH0367238U (en18) | ||
JPS63101844U (en18) | ||
JPS62147078U (en18) | ||
JPS63181843U (en18) | ||
JPH0465937U (en18) | ||
JPS60145726U (ja) | 制御装置 | |
JPH0336379U (en18) | ||
JPS6454199U (en18) | ||
JPS6187156U (en18) | ||
JPS6020202U (ja) | 胎児心拍計数システム | |
JPS6083928U (ja) | ころがり軸受の異常検出器 | |
JPS59140551U (ja) | 車輌用警報受信装置 | |
JPS6137185U (ja) | タイマ−付テ−ププレ−ヤ | |
JPH0440300U (en18) |