AT303851B - Lautsprecheranordnung mit mehreren Lautsprechern - Google Patents
Lautsprecheranordnung mit mehreren LautsprechernInfo
- Publication number
- AT303851B AT303851B AT5767A AT5767A AT303851B AT 303851 B AT303851 B AT 303851B AT 5767 A AT5767 A AT 5767A AT 5767 A AT5767 A AT 5767A AT 303851 B AT303851 B AT 303851B
- Authority
- AT
- Austria
- Prior art keywords
- speaker arrangement
- multiple speakers
- speakers
- speaker
- arrangement
- Prior art date
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
-
- 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
- H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only using transducers reproducing the same frequency band
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51820266A | 1966-01-03 | 1966-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT303851B true AT303851B (de) | 1972-12-11 |
Family
ID=24062983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT5767A AT303851B (de) | 1966-01-03 | 1967-01-03 | Lautsprecheranordnung mit mehreren Lautsprechern |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT303851B (de) |
BE (1) | BE763891Q (de) |
CH (1) | CH471518A (de) |
DE (1) | DE1512747A1 (de) |
ES (1) | ES335168A1 (de) |
FR (1) | FR1510260A (de) |
GB (1) | GB1174415A (de) |
NL (1) | NL6700076A (de) |
SE (1) | SE345785B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2251178C3 (de) * | 1970-10-23 | 1982-10-07 | Bürk, Hans, 7911 Unterelchingen | Lautsprecheranordnung für eine in einem breiten Frequenzbereich weitgehend ungerichtete Schallabstrahlung |
IT1124265B (it) * | 1979-02-16 | 1986-05-07 | Harp Sas Di Gatti Lugi & C | Impianto di diffusione sonora a bassissima direttivita |
TW203674B (de) * | 1991-07-09 | 1993-04-11 | Tong Hoon Sohn | |
RU2047277C1 (ru) * | 1993-08-06 | 1995-10-27 | Александр Сергеевич Гайдаров | Акустическая система |
-
1966
- 1966-12-20 GB GB5689866A patent/GB1174415A/en not_active Expired
- 1966-12-30 SE SE1798766A patent/SE345785B/xx unknown
-
1967
- 1967-01-02 DE DE19671512747 patent/DE1512747A1/de active Pending
- 1967-01-02 ES ES335168A patent/ES335168A1/es not_active Expired
- 1967-01-03 NL NL6700076A patent/NL6700076A/xx unknown
- 1967-01-03 FR FR89789A patent/FR1510260A/fr not_active Expired
- 1967-01-03 CH CH2367A patent/CH471518A/de not_active IP Right Cessation
- 1967-01-03 AT AT5767A patent/AT303851B/de not_active IP Right Cessation
-
1971
- 1971-03-05 BE BE763891A patent/BE763891Q/xx active
Also Published As
Publication number | Publication date |
---|---|
BE763891Q (fr) | 1971-08-02 |
ES335168A1 (es) | 1968-06-01 |
CH471518A (de) | 1969-04-15 |
GB1174415A (en) | 1969-12-17 |
FR1510260A (fr) | 1968-01-19 |
NL6700076A (de) | 1967-07-04 |
DE1512747A1 (de) | 1969-05-14 |
SE345785B (de) | 1972-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |