SE361577B - - Google Patents
Info
- Publication number
- SE361577B SE361577B SE15603/71A SE1560371A SE361577B SE 361577 B SE361577 B SE 361577B SE 15603/71 A SE15603/71 A SE 15603/71A SE 1560371 A SE1560371 A SE 1560371A SE 361577 B SE361577 B SE 361577B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
- H04R1/2803—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means for loudspeaker transducers
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE15603/71A SE361577B (da) | 1971-12-06 | 1971-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE15603/71A SE361577B (da) | 1971-12-06 | 1971-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE361577B true SE361577B (da) | 1973-11-05 |
Family
ID=20300919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE15603/71A SE361577B (da) | 1971-12-06 | 1971-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE361577B (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984002940A1 (en) * | 1983-01-28 | 1984-08-02 | Krister Amneus | An arrangement in acoustic systems |
-
1971
- 1971-12-06 SE SE15603/71A patent/SE361577B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984002940A1 (en) * | 1983-01-28 | 1984-08-02 | Krister Amneus | An arrangement in acoustic systems |