JPH0170491U - - Google Patents
Info
- Publication number
- JPH0170491U JPH0170491U JP1987164973U JP16497387U JPH0170491U JP H0170491 U JPH0170491 U JP H0170491U JP 1987164973 U JP1987164973 U JP 1987164973U JP 16497387 U JP16497387 U JP 16497387U JP H0170491 U JPH0170491 U JP H0170491U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- magnetic circuit
- magnetic
- electroacoustic transducer
- transducer unit
- 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
- 230000005520 electrodynamics Effects 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164973U JPH0170491U (US06623731-20030923-C00012.png) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164973U JPH0170491U (US06623731-20030923-C00012.png) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170491U true JPH0170491U (US06623731-20030923-C00012.png) | 1989-05-10 |
Family
ID=31451039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164973U Pending JPH0170491U (US06623731-20030923-C00012.png) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170491U (US06623731-20030923-C00012.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006165945A (ja) * | 2004-12-07 | 2006-06-22 | Pioneer Electronic Corp | スピーカ |
| JP2015042865A (ja) * | 2013-07-17 | 2015-03-05 | エーバーシュペッヒャー・エグゾースト・テクノロジー・ゲーエムベーハー・ウント・コンパニー・カーゲー | 自動車の排気騒音および／または吸気騒音に影響を与えるためのアンチノイズシステム用音生成器 |
-
1987
- 1987-10-28 JP JP1987164973U patent/JPH0170491U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006165945A (ja) * | 2004-12-07 | 2006-06-22 | Pioneer Electronic Corp | スピーカ |
| JP4652035B2 (ja) * | 2004-12-07 | 2011-03-16 | パイオニア株式会社 | スピーカ |
| JP2015042865A (ja) * | 2013-07-17 | 2015-03-05 | エーバーシュペッヒャー・エグゾースト・テクノロジー・ゲーエムベーハー・ウント・コンパニー・カーゲー | 自動車の排気騒音および／または吸気騒音に影響を与えるためのアンチノイズシステム用音生成器 |
| US9066168B2 (en) | 2013-07-17 | 2015-06-23 | Eberspächer Exhaust Technology GmbH & Co. KG | Sound generator for an anti-noise system for influencing exhaust noise and/or intake noise of a motor vehicle |
