JPS636947B2 - - Google Patents
Info
- Publication number
- JPS636947B2 JPS636947B2 JP3634481A JP3634481A JPS636947B2 JP S636947 B2 JPS636947 B2 JP S636947B2 JP 3634481 A JP3634481 A JP 3634481A JP 3634481 A JP3634481 A JP 3634481A JP S636947 B2 JPS636947 B2 JP S636947B2
- Authority
- JP
- Japan
- Prior art keywords
- cabinet
- speaker
- sound
- pair
- acoustic
- 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
- 238000009792 diffusion process Methods 0.000 claims description 47
- 238000003860 storage Methods 0.000 claims description 5
- 238000012986 modification Methods 0.000 description 17
- 230000004048 modification Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 16
- 230000003014 reinforcing effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 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
- 230000004044 response Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/027—Electrical or mechanical reduction of yoke vibration
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3634481A JPS57152292A (en) | 1981-03-13 | 1981-03-13 | Cabinet unit for portable sound device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3634481A JPS57152292A (en) | 1981-03-13 | 1981-03-13 | Cabinet unit for portable sound device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57152292A JPS57152292A (en) | 1982-09-20 |
| JPS636947B2 true JPS636947B2 (enrdf_load_stackoverflow) | 1988-02-13 |
Family
ID=12467209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3634481A Granted JPS57152292A (en) | 1981-03-13 | 1981-03-13 | Cabinet unit for portable sound device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57152292A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5358069B2 (ja) * | 2007-06-15 | 2013-12-04 | 株式会社ティーイーアイ | スピーカ |
| KR101140237B1 (ko) | 2010-07-28 | 2012-04-26 | 주식회사 비에스이 | 메쉬 커버를 이용한 다기능 스피커 |
-
1981
- 1981-03-13 JP JP3634481A patent/JPS57152292A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57152292A (en) | 1982-09-20 |
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