ES200851U - Acoustic projector device. (Machine-translation by Google Translate, not legally binding) - Google Patents
Acoustic projector device. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES200851U ES200851U ES0200851U ES200851U ES200851U ES 200851 U ES200851 U ES 200851U ES 0200851 U ES0200851 U ES 0200851U ES 200851 U ES200851 U ES 200851U ES 200851 U ES200851 U ES 200851U
- Authority
- ES
- Spain
- Prior art keywords
- housing
- partition
- duct
- exit
- directional
- 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
- 238000005192 partition Methods 0.000 abstract 3
- 239000011295 pitch Substances 0.000 abstract 1
Landscapes
- Transforming Electric Information Into Light Information (AREA)
Abstract
Acoustic projector device, characterized in that the housing that constitutes it, comprises inside a series of parallel chambers, communicated through appropriate steps to create a labyrinthine path to the proximity of one of the bases of the housing that is closed by a partition, which has at least two holes in symmetrical arrangement to the geometrical axis of the housing and because facing the exit orifices of the partition, is arranged a directional outlet duct, coupled directly to one of the covers that closes the housing, the which conduit also has two outlet orifices that can be made to coincide with those of the partition, by rotating the conduit with respect to the cover that supports it, while the opposite cover, has a conventional loudspeaker remaining in its internally joined face. Advantageously facing another directional exit duct so that the high pitches that are created in the center of the loudspeaker, they will go directly through the corresponding outlet duct, while the low tones, which are created in the periphery, are projected towards the interior of the housing through the labyrinthine steps to exit through the opposite directional duct, which can be angled manually so that the air output is partial or total. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1974200851U ES200851Y (en) | 1974-02-22 | 1974-02-22 | ACOUSTIC PROJECTOR DEVICE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1974200851U ES200851Y (en) | 1974-02-22 | 1974-02-22 | ACOUSTIC PROJECTOR DEVICE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES200851U true ES200851U (en) | 1975-11-01 |
| ES200851Y ES200851Y (en) | 1976-02-16 |
Family
ID=8368292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1974200851U Expired ES200851Y (en) | 1974-02-22 | 1974-02-22 | ACOUSTIC PROJECTOR DEVICE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES200851Y (en) |
-
1974
- 1974-02-22 ES ES1974200851U patent/ES200851Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES200851Y (en) | 1976-02-16 |
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