BE413226A - - Google Patents
Info
- Publication number
- BE413226A BE413226A BE413226DA BE413226A BE 413226 A BE413226 A BE 413226A BE 413226D A BE413226D A BE 413226DA BE 413226 A BE413226 A BE 413226A
- Authority
- BE
- Belgium
- Prior art keywords
- embodiment according
- housing
- acoustic waves
- membrane
- recesses
- Prior art date
Links
- 230000005520 electrodynamics Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 3
- 229920002955 Art silk Polymers 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 17
- 230000005291 magnetic effect Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000002555 auscultation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000007789 sealing Methods 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE413226A true BE413226A (enExample) |
Family
ID=76796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE413226D BE413226A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE413226A (enExample) |
-
0
- BE BE413226D patent/BE413226A/fr unknown
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