JPS5589901A - Sound absorption body for speaker in automobile door - Google Patents
Sound absorption body for speaker in automobile doorInfo
- Publication number
- JPS5589901A JPS5589901A JP16329278A JP16329278A JPS5589901A JP S5589901 A JPS5589901 A JP S5589901A JP 16329278 A JP16329278 A JP 16329278A JP 16329278 A JP16329278 A JP 16329278A JP S5589901 A JPS5589901 A JP S5589901A
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- sound absorption
- porosity
- absorption body
- thin film
- 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
- 238000010521 absorption reaction Methods 0.000 title abstract 4
- 239000010409 thin film Substances 0.000 abstract 2
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 239000005357 flat glass Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 229920002050 silicone resin Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16329278A JPS5589901A (en) | 1978-12-27 | 1978-12-27 | Sound absorption body for speaker in automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16329278A JPS5589901A (en) | 1978-12-27 | 1978-12-27 | Sound absorption body for speaker in automobile door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5589901A true JPS5589901A (en) | 1980-07-08 |
| JPS579274B2 JPS579274B2 (ja) | 1982-02-20 |
Family
ID=15771044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16329278A Granted JPS5589901A (en) | 1978-12-27 | 1978-12-27 | Sound absorption body for speaker in automobile door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5589901A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03258531A (ja) * | 1990-03-09 | 1991-11-18 | Kokushin Sangyo Kk | 複合ポリウレタンフォーム及びその製造方法 |
| US7353907B2 (en) * | 2005-08-16 | 2008-04-08 | Whitaker Scott R | Speaker enclosure for a wall mounted speaker system |
| JP2015530952A (ja) * | 2012-08-14 | 2015-10-29 | ボーズ・コーポレーションBosecorporation | 音響変換器容積を有する構造 |
-
1978
- 1978-12-27 JP JP16329278A patent/JPS5589901A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03258531A (ja) * | 1990-03-09 | 1991-11-18 | Kokushin Sangyo Kk | 複合ポリウレタンフォーム及びその製造方法 |
| US7353907B2 (en) * | 2005-08-16 | 2008-04-08 | Whitaker Scott R | Speaker enclosure for a wall mounted speaker system |
| JP2015530952A (ja) * | 2012-08-14 | 2015-10-29 | ボーズ・コーポレーションBosecorporation | 音響変換器容積を有する構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS579274B2 (ja) | 1982-02-20 |
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