JPH0453320B2 - - Google Patents
Info
- Publication number
- JPH0453320B2 JPH0453320B2 JP60001158A JP115885A JPH0453320B2 JP H0453320 B2 JPH0453320 B2 JP H0453320B2 JP 60001158 A JP60001158 A JP 60001158A JP 115885 A JP115885 A JP 115885A JP H0453320 B2 JPH0453320 B2 JP H0453320B2
- Authority
- JP
- Japan
- Prior art keywords
- chord
- alarm
- pulse train
- integrated circuit
- generating device
- 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 - Lifetime
Links
- 239000004065 semiconductor Substances 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 5
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60001158A JPS61159698A (ja) | 1985-01-07 | 1985-01-07 | 警報和音発生装置 |
| KR1019850009931A KR900003594B1 (ko) | 1985-01-07 | 1985-12-28 | 경보음 발생장치 |
| US06/815,825 US4724424A (en) | 1985-01-07 | 1986-01-02 | Warning chord sound producing apparatus including an integrated circuit |
| EP86100061A EP0188196A3 (en) | 1985-01-07 | 1986-01-03 | Warning sound generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60001158A JPS61159698A (ja) | 1985-01-07 | 1985-01-07 | 警報和音発生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61159698A JPS61159698A (ja) | 1986-07-19 |
| JPH0453320B2 true JPH0453320B2 (ko) | 1992-08-26 |
Family
ID=11493627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60001158A Granted JPS61159698A (ja) | 1985-01-07 | 1985-01-07 | 警報和音発生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159698A (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61238096A (ja) * | 1985-04-15 | 1986-10-23 | 株式会社デンソー | 自動車用の警報発生装置 |
| JPH0355599A (ja) * | 1989-07-25 | 1991-03-11 | Nippondenso Co Ltd | 警報音発生装置 |
| JP5366017B2 (ja) * | 2010-03-02 | 2013-12-11 | 株式会社デンソー | 車両用報知システム |
| JP6098620B2 (ja) * | 2014-12-02 | 2017-03-22 | マツダ株式会社 | 和音用デジタル信号の生成方法および生成装置 |
| JP2017138786A (ja) * | 2016-02-03 | 2017-08-10 | 地方独立行政法人大阪府立産業技術総合研究所 | 音声出力装置、照明付き音声出力装置および報知システム |
-
1985
- 1985-01-07 JP JP60001158A patent/JPS61159698A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61159698A (ja) | 1986-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60134700A (ja) | 発音装置 | |
| JP4033578B2 (ja) | 発音体駆動回路および作動音発生装置 | |
| US20030228021A1 (en) | Acoustic-signal emitting device for vehicles | |
| KR900003594B1 (ko) | 경보음 발생장치 | |
| WO2018173426A1 (ja) | 音声再生装置 | |
| JP2011056967A (ja) | 自動車用ターン音の吹鳴方法及び自動車用ターン音の吹鳴装置 | |
| KR101233004B1 (ko) | 다성음 발생 방법 | |
| EP1509337B1 (en) | Electronic control circuit and acoustic-signal emitting device for vehicles | |
| JPH0453320B2 (ko) | ||
| WO2018123730A1 (ja) | 音声再生装置 | |
| US9900705B2 (en) | Tone generation | |
| JPS61238096A (ja) | 自動車用の警報発生装置 | |
| EP1507603B1 (en) | Acoustic alarm having a piezo-electric element driven at multiple frequencies | |
| JP5402849B2 (ja) | 擬似エンジン音発生装置 | |
| JPS60223300A (ja) | 圧電ブザ− | |
| JPS6318080Y2 (ko) | ||
| JPH05210390A (ja) | 発音体駆動回路 | |
| JPH11305779A (ja) | 発音体 | |
| JPS60222900A (ja) | 圧電ブザ−の重音駆動方法 | |
| JPH02128199U (ko) | ||
| JPS61173298A (ja) | 圧電ブザ−の重音駆動方法 | |
| JPH09305182A (ja) | 残響音発生装置 | |
| JPH024333U (ko) | ||
| JPH0353295A (ja) | 電子風鈴 | |
| JPH01162956U (ko) |