FR2612721B1 - Enceinte acoustique accordee a la frequence de resonance du haut-parleur - Google Patents
Enceinte acoustique accordee a la frequence de resonance du haut-parleurInfo
- Publication number
- FR2612721B1 FR2612721B1 FR8703562A FR8703562A FR2612721B1 FR 2612721 B1 FR2612721 B1 FR 2612721B1 FR 8703562 A FR8703562 A FR 8703562A FR 8703562 A FR8703562 A FR 8703562A FR 2612721 B1 FR2612721 B1 FR 2612721B1
- Authority
- FR
- France
- Prior art keywords
- speaker
- frequency
- acoustic
- speaker according
- acoustic speaker
- 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
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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703562A FR2612721B1 (fr) | 1987-03-16 | 1987-03-16 | Enceinte acoustique accordee a la frequence de resonance du haut-parleur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703562A FR2612721B1 (fr) | 1987-03-16 | 1987-03-16 | Enceinte acoustique accordee a la frequence de resonance du haut-parleur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2612721A1 FR2612721A1 (fr) | 1988-09-23 |
FR2612721B1 true FR2612721B1 (fr) | 1989-06-16 |
Family
ID=9349005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8703562A Expired FR2612721B1 (fr) | 1987-03-16 | 1987-03-16 | Enceinte acoustique accordee a la frequence de resonance du haut-parleur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2612721B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1901388A (en) * | 1930-04-18 | 1933-03-14 | Rca Corp | Method and apparatus for eliminating the effect of cabinet resonance |
CH326618A (de) * | 1953-11-14 | 1957-12-31 | Tesla Np | Lautsprechergehäuse |
US4439644A (en) * | 1981-11-24 | 1984-03-27 | Edmund M. Jaskiewicz | Loud speaker enclosure |
FI823540A0 (fi) * | 1982-10-18 | 1982-10-18 | Polarpro Oy | Hoegtalare |
-
1987
- 1987-03-16 FR FR8703562A patent/FR2612721B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2612721A1 (fr) | 1988-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |