FR1367554A - Reproducteur du son - Google Patents
Reproducteur du sonInfo
- Publication number
- FR1367554A FR1367554A FR936179A FR936179A FR1367554A FR 1367554 A FR1367554 A FR 1367554A FR 936179 A FR936179 A FR 936179A FR 936179 A FR936179 A FR 936179A FR 1367554 A FR1367554 A FR 1367554A
- Authority
- FR
- France
- Prior art keywords
- sound reproducer
- reproducer
- 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
- 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
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE618351A BE618351A (fr) | 1962-05-30 | 1962-05-30 | Reproducteur du son. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1367554A true FR1367554A (fr) | 1964-07-24 |
Family
ID=39513317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR936179A Expired FR1367554A (fr) | 1962-05-30 | 1963-05-28 | Reproducteur du son |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE618351A (fr) |
DE (1) | DE1257853B (fr) |
FR (1) | FR1367554A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107613437A (zh) * | 2017-09-14 | 2018-01-19 | 河北绿影电子科技有限公司 | 一种环形扬声器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4129752A (en) * | 1977-10-20 | 1978-12-12 | Amanita Sound, Inc. | Shock resistant loudspeaker enclosure |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1768657U (de) * | 1958-04-22 | 1958-06-19 | Peiker Fabrik Piezoelek Scher | Membrane fuer elektrodynamische schallgeraete. |
DE1777364U (de) * | 1958-09-10 | 1958-11-13 | Steeg & Reuter G M B H Dr | Membran fuer mechanisch-akustische wandler. |
-
1962
- 1962-05-30 BE BE618351A patent/BE618351A/fr unknown
-
1963
- 1963-05-28 FR FR936179A patent/FR1367554A/fr not_active Expired
- 1963-05-29 DE DE1963R0035290 patent/DE1257853B/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107613437A (zh) * | 2017-09-14 | 2018-01-19 | 河北绿影电子科技有限公司 | 一种环形扬声器 |
Also Published As
Publication number | Publication date |
---|---|
BE618351A (fr) | 1962-09-17 |
DE1257853B (de) | 1968-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK106677C (da) | Lydgengivelsesapparat. | |
FR1401643A (fr) | Haut-parleur | |
FI35014A (fi) | Äänentoistojärjestelmä | |
AT259044B (de) | Elektrodynamischer Schallwandler | |
CH426901A (de) | Reproduktionsverfahren | |
CH417008A (de) | Körperschall-Isolierung | |
CH451777A (de) | Phonograph | |
FR1326414A (fr) | Panneau de sonorisation | |
AT237062B (de) | Schallempfänger | |
CH428525A (de) | Schallwiedergabeeinrichtung | |
FR1367554A (fr) | Reproducteur du son | |
FR1339664A (fr) | Reproducteur de son | |
FR1354631A (fr) | Transducteur électroacoustique | |
CH413422A (de) | Tonaufnahmegerät | |
FR1377029A (fr) | Appareil de reproduction du son | |
FR1330815A (fr) | Album sonore éducatif | |
FR1378897A (fr) | Dispositif de prise de son | |
CH409443A (de) | Magnettongerät | |
CH420809A (de) | Tonwiedergabegerät | |
FR1332315A (fr) | Haut-parleur électrodynamique | |
FR1336257A (fr) | Phonographe | |
ES91255Y (es) | Juguete sonoro | |
DK103535C (da) | Stereofonisk lydaftager. | |
FR1325272A (fr) | Pochette image et son | |
FR1362265A (fr) | Lecteurs phonographiques |