FR1366470A - Acoustic radiation device comprising a number of sound sources - Google Patents
Acoustic radiation device comprising a number of sound sourcesInfo
- Publication number
- FR1366470A FR1366470A FR944973A FR944973A FR1366470A FR 1366470 A FR1366470 A FR 1366470A FR 944973 A FR944973 A FR 944973A FR 944973 A FR944973 A FR 944973A FR 1366470 A FR1366470 A FR 1366470A
- Authority
- FR
- France
- Prior art keywords
- sound sources
- radiation device
- acoustic radiation
- acoustic
- sound
- 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
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
-
- 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
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
- H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL282293D NL282293A (en) | 1963-08-19 | ||
FR944973A FR1366470A (en) | 1963-08-19 | 1963-08-19 | Acoustic radiation device comprising a number of sound sources |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR944973A FR1366470A (en) | 1963-08-19 | 1963-08-19 | Acoustic radiation device comprising a number of sound sources |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1366470A true FR1366470A (en) | 1964-07-10 |
Family
ID=8810710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR944973A Expired FR1366470A (en) | 1963-08-19 | 1963-08-19 | Acoustic radiation device comprising a number of sound sources |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1366470A (en) |
NL (1) | NL282293A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1182748A2 (en) * | 2000-08-15 | 2002-02-27 | Linn Products Limited | Multiple configuration loudspeaker terminals |
-
0
- NL NL282293D patent/NL282293A/xx unknown
-
1963
- 1963-08-19 FR FR944973A patent/FR1366470A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1182748A2 (en) * | 2000-08-15 | 2002-02-27 | Linn Products Limited | Multiple configuration loudspeaker terminals |
EP1182748A3 (en) * | 2000-08-15 | 2002-10-30 | Linn Products Limited | Multiple configuration loudspeaker terminals |
Also Published As
Publication number | Publication date |
---|---|
NL282293A (en) |
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