BE338038A - - Google Patents
Info
- Publication number
- BE338038A BE338038A BE338038DA BE338038A BE 338038 A BE338038 A BE 338038A BE 338038D A BE338038D A BE 338038DA BE 338038 A BE338038 A BE 338038A
- Authority
- BE
- Belgium
- Prior art keywords
- magnets
- magnet
- horseshoe
- electrical apparatus
- transmitting
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 241000446313 Lamella Species 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 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
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004804 winding 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
- H04R11/00—Transducers of moving-armature or moving-core type
- H04R11/02—Loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (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 |
|---|---|
| BE338038A true BE338038A (en, 2012) |
Family
ID=16074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE338038D BE338038A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE338038A (en, 2012) |
-
0
- BE BE338038D patent/BE338038A/fr unknown
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