DE3007773A1 - Elektroakustischer wandler - Google Patents
Elektroakustischer wandlerInfo
- Publication number
- DE3007773A1 DE3007773A1 DE19803007773 DE3007773A DE3007773A1 DE 3007773 A1 DE3007773 A1 DE 3007773A1 DE 19803007773 DE19803007773 DE 19803007773 DE 3007773 A DE3007773 A DE 3007773A DE 3007773 A1 DE3007773 A1 DE 3007773A1
- Authority
- DE
- Germany
- Prior art keywords
- socket
- passage openings
- sound passage
- slots
- plate
- 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.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 title claims abstract description 7
- 239000002775 capsule Substances 0.000 title abstract description 6
- 238000004049 embossing Methods 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 8
- 230000035945 sensitivity Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Building Environments (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803007773 DE3007773A1 (de) | 1980-02-29 | 1980-02-29 | Elektroakustischer wandler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803007773 DE3007773A1 (de) | 1980-02-29 | 1980-02-29 | Elektroakustischer wandler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3007773A1 true DE3007773A1 (de) | 1981-09-17 |
| DE3007773C2 DE3007773C2 (en)) | 1989-01-19 |
Family
ID=6095944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803007773 Granted DE3007773A1 (de) | 1980-02-29 | 1980-02-29 | Elektroakustischer wandler |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3007773A1 (en)) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0085194A1 (en) * | 1982-01-19 | 1983-08-10 | Hugo R. Michiels | Electro-acoustical converter |
| EP0118356A1 (fr) * | 1983-03-07 | 1984-09-12 | Thomson-Csf | Transducteur électroacoustique à diaphragme piézoélectrique |
| DE3510346A1 (de) * | 1985-03-22 | 1986-10-02 | Fernsprech- und Signalbau KG Schüler & Vershoven, 4300 Essen | Dynamischer, akustischer wandler |
| EP0688142A2 (de) | 1994-06-16 | 1995-12-20 | AKG Akustische u. Kino-Geräte Gesellschaft m.b.H. | Akustischer Widerstand, insbesondere für elektroakustische Wandler |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2831411A1 (de) * | 1978-07-17 | 1980-01-31 | Siemens Ag | Elektroakustischer wandler |
-
1980
- 1980-02-29 DE DE19803007773 patent/DE3007773A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2831411A1 (de) * | 1978-07-17 | 1980-01-31 | Siemens Ag | Elektroakustischer wandler |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0085194A1 (en) * | 1982-01-19 | 1983-08-10 | Hugo R. Michiels | Electro-acoustical converter |
| EP0118356A1 (fr) * | 1983-03-07 | 1984-09-12 | Thomson-Csf | Transducteur électroacoustique à diaphragme piézoélectrique |
| FR2542552A1 (fr) * | 1983-03-07 | 1984-09-14 | Thomson Csf | Transducteur electroacoustique a diaphragme piezo-electrique |
| US4607145A (en) * | 1983-03-07 | 1986-08-19 | Thomson-Csf | Electroacoustic transducer with a piezoelectric diaphragm |
| DE3510346A1 (de) * | 1985-03-22 | 1986-10-02 | Fernsprech- und Signalbau KG Schüler & Vershoven, 4300 Essen | Dynamischer, akustischer wandler |
| EP0688142A2 (de) | 1994-06-16 | 1995-12-20 | AKG Akustische u. Kino-Geräte Gesellschaft m.b.H. | Akustischer Widerstand, insbesondere für elektroakustische Wandler |
| AT400910B (de) * | 1994-06-16 | 1996-04-25 | Akg Akustische Kino Geraete | Akustischer widerstand, insbesondere für elektroakustische wandler |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3007773C2 (en)) | 1989-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |