JPH0219919Y2 - - Google Patents
Info
- Publication number
- JPH0219919Y2 JPH0219919Y2 JP1982146505U JP14650582U JPH0219919Y2 JP H0219919 Y2 JPH0219919 Y2 JP H0219919Y2 JP 1982146505 U JP1982146505 U JP 1982146505U JP 14650582 U JP14650582 U JP 14650582U JP H0219919 Y2 JPH0219919 Y2 JP H0219919Y2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- noise
- outside
- volume
- guidance
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Passenger Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982146505U JPS5949542U (ja) | 1982-09-27 | 1982-09-27 | 乗物の車外案内放送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982146505U JPS5949542U (ja) | 1982-09-27 | 1982-09-27 | 乗物の車外案内放送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5949542U JPS5949542U (ja) | 1984-04-02 |
JPH0219919Y2 true JPH0219919Y2 (enrdf_load_stackoverflow) | 1990-05-31 |
Family
ID=30326084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982146505U Granted JPS5949542U (ja) | 1982-09-27 | 1982-09-27 | 乗物の車外案内放送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5949542U (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10104000A (ja) * | 1996-09-30 | 1998-04-24 | Mazda Motor Corp | ナビゲーション装置 |
JPWO2011070630A1 (ja) * | 2009-12-11 | 2013-04-22 | 三菱電機株式会社 | 電気自動車用音響出力装置 |
-
1982
- 1982-09-27 JP JP1982146505U patent/JPS5949542U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5949542U (ja) | 1984-04-02 |
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