SE7800897L - Anordning vid hogtalare - Google Patents
Anordning vid hogtalareInfo
- Publication number
- SE7800897L SE7800897L SE7800897A SE7800897A SE7800897L SE 7800897 L SE7800897 L SE 7800897L SE 7800897 A SE7800897 A SE 7800897A SE 7800897 A SE7800897 A SE 7800897A SE 7800897 L SE7800897 L SE 7800897L
- Authority
- SE
- Sweden
- Prior art keywords
- speaker device
- speaker
- 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
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
- H04R3/14—Cross-over networks
-
- 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
- H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
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)
- Circuit For Audible Band Transducer (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB299877 | 1977-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7800897L true SE7800897L (sv) | 1978-07-25 |
Family
ID=9750018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7800897A SE7800897L (sv) | 1977-01-25 | 1978-01-25 | Anordning vid hogtalare |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS53112724A (sv) |
| BE (1) | BE863315A (sv) |
| DE (1) | DE2802973A1 (sv) |
| DK (1) | DK34078A (sv) |
| FR (1) | FR2378418A1 (sv) |
| NL (1) | NL7800873A (sv) |
| SE (1) | SE7800897L (sv) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421949A (en) * | 1980-05-05 | 1983-12-20 | Eberbach Steven J | Electroacoustic network |
| EP0091182A3 (en) * | 1982-04-01 | 1984-12-27 | Tannoy Limited | Acoustic transducers |
| CH667174A5 (fr) * | 1986-06-05 | 1988-09-15 | Sound Electronic Systems | Enceinte stereophonique monolithique. |
| ATE112126T1 (de) * | 1988-07-15 | 1994-10-15 | Studer Revox Ag | Elektrodynamischer lautsprecher. |
| JP2006014367A (ja) * | 2005-08-05 | 2006-01-12 | Pioneer Electronic Corp | 音声データ処理方法 |
| US8036410B2 (en) | 2008-03-10 | 2011-10-11 | Robert Bosch Gmbh | Offset baffles for acoustic signal arrival synchronization |
| KR102545767B1 (ko) * | 2016-12-23 | 2023-06-20 | 삼성전자주식회사 | 분리형 음향 트랜스듀서를 구비한 사운드바 장치 |
| US10764661B1 (en) | 2018-06-29 | 2020-09-01 | Warner Music Inc. | Loudspeaker enclosures and loudspeaker devices |
-
1978
- 1978-01-24 DK DK34078A patent/DK34078A/da unknown
- 1978-01-24 DE DE19782802973 patent/DE2802973A1/de active Pending
- 1978-01-24 FR FR7801870A patent/FR2378418A1/fr not_active Withdrawn
- 1978-01-25 BE BE184638A patent/BE863315A/xx unknown
- 1978-01-25 NL NL7800873A patent/NL7800873A/xx not_active Application Discontinuation
- 1978-01-25 JP JP626878A patent/JPS53112724A/ja active Pending
- 1978-01-25 SE SE7800897A patent/SE7800897L/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53112724A (en) | 1978-10-02 |
| FR2378418A1 (fr) | 1978-08-18 |
| DE2802973A1 (de) | 1978-07-27 |
| DK34078A (da) | 1978-07-26 |
| BE863315A (fr) | 1978-05-16 |
| NL7800873A (nl) | 1978-07-27 |
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