JPS63254897A - スピ−カ - Google Patents
スピ−カInfo
- Publication number
- JPS63254897A JPS63254897A JP8907087A JP8907087A JPS63254897A JP S63254897 A JPS63254897 A JP S63254897A JP 8907087 A JP8907087 A JP 8907087A JP 8907087 A JP8907087 A JP 8907087A JP S63254897 A JPS63254897 A JP S63254897A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- speaker
- hollow frame
- ribs
- frame
- 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
- 230000004044 response Effects 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 239000004576 sand Substances 0.000 abstract description 6
- 230000010355 oscillation Effects 0.000 abstract description 2
- 230000000717 retained effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8907087A JPS63254897A (ja) | 1987-04-11 | 1987-04-11 | スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8907087A JPS63254897A (ja) | 1987-04-11 | 1987-04-11 | スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63254897A true JPS63254897A (ja) | 1988-10-21 |
| JPH0464240B2 JPH0464240B2 (enrdf_load_stackoverflow) | 1992-10-14 |
Family
ID=13960592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8907087A Granted JPS63254897A (ja) | 1987-04-11 | 1987-04-11 | スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63254897A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5357587A (en) * | 1992-12-23 | 1994-10-18 | Grodinsky Robert M | Distortion reduction in loudspeakers |
| JP2003515266A (ja) * | 1999-10-22 | 2003-04-22 | スティルウォーター デザインズ アンド オーディオ インコーポレイテッド | 超低周波数トランスジューサ及びそれを有するラウドスピーカー |
-
1987
- 1987-04-11 JP JP8907087A patent/JPS63254897A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5357587A (en) * | 1992-12-23 | 1994-10-18 | Grodinsky Robert M | Distortion reduction in loudspeakers |
| JP2003515266A (ja) * | 1999-10-22 | 2003-04-22 | スティルウォーター デザインズ アンド オーディオ インコーポレイテッド | 超低周波数トランスジューサ及びそれを有するラウドスピーカー |
| US7916890B2 (en) | 1999-10-22 | 2011-03-29 | Stillwater Designs And Audio, Inc. | Ultra low frequency transducer and loud speaker comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0464240B2 (enrdf_load_stackoverflow) | 1992-10-14 |
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