JPS6341154B2 - - Google Patents
Info
- Publication number
- JPS6341154B2 JPS6341154B2 JP3634681A JP3634681A JPS6341154B2 JP S6341154 B2 JPS6341154 B2 JP S6341154B2 JP 3634681 A JP3634681 A JP 3634681A JP 3634681 A JP3634681 A JP 3634681A JP S6341154 B2 JPS6341154 B2 JP S6341154B2
- Authority
- JP
- Japan
- Prior art keywords
- cabinet
- speaker
- sound
- diffusion section
- 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 48
- 230000004048 modification Effects 0.000 description 17
- 238000012986 modification Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 13
- 230000003014 reinforcing effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 7
- 239000011358 absorbing material Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004044 response Effects 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
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design 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
- 238000003860 storage Methods 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3634681A JPS57152294A (en) | 1981-03-13 | 1981-03-13 | Cabinet for portable sound device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3634681A JPS57152294A (en) | 1981-03-13 | 1981-03-13 | Cabinet for portable sound device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57152294A JPS57152294A (en) | 1982-09-20 |
| JPS6341154B2 true JPS6341154B2 (enrdf_load_stackoverflow) | 1988-08-16 |
Family
ID=12467267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3634681A Granted JPS57152294A (en) | 1981-03-13 | 1981-03-13 | Cabinet for portable sound device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57152294A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8985268B2 (en) * | 2013-05-31 | 2015-03-24 | David A. Wilson | Speaker enclosure frame |
-
1981
- 1981-03-13 JP JP3634681A patent/JPS57152294A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57152294A (en) | 1982-09-20 |
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