FR2370400A1 - Dispositif de suspension pour membrane de haut-parleur - Google Patents
Dispositif de suspension pour membrane de haut-parleurInfo
- Publication number
- FR2370400A1 FR2370400A1 FR7633253A FR7633253A FR2370400A1 FR 2370400 A1 FR2370400 A1 FR 2370400A1 FR 7633253 A FR7633253 A FR 7633253A FR 7633253 A FR7633253 A FR 7633253A FR 2370400 A1 FR2370400 A1 FR 2370400A1
- Authority
- FR
- France
- Prior art keywords
- diaphragm
- silicone rubber
- mountings
- nylon filaments
- rubber strip
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
L'invention a pour objet un dispositif de suspension pour une membrane de haut-parleur. La membrane 1 est suspendue par des fils transversaux 3 qui sont élastiques en sens longitudinal et attachés par leurs extrémités à un châssis 2 qui entoure la membrane et attachés à cette dernière par leur milieu en un point 4; la séparation du volume d'air entre les faces avant 9 et arrière 10 se fait grâce à un joint souple Il à profil en oméga. L'invention est applicable notamment aux membranes planés.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7633253A FR2370400A1 (fr) | 1976-11-04 | 1976-11-04 | Dispositif de suspension pour membrane de haut-parleur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7633253A FR2370400A1 (fr) | 1976-11-04 | 1976-11-04 | Dispositif de suspension pour membrane de haut-parleur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2370400A1 true FR2370400A1 (fr) | 1978-06-02 |
FR2370400B3 FR2370400B3 (fr) | 1979-07-13 |
Family
ID=9179535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7633253A Granted FR2370400A1 (fr) | 1976-11-04 | 1976-11-04 | Dispositif de suspension pour membrane de haut-parleur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2370400A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982002812A1 (fr) * | 1981-02-03 | 1982-08-19 | Jacobsen Preben | Systeme de haut-parleur du type basse-reflex |
-
1976
- 1976-11-04 FR FR7633253A patent/FR2370400A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982002812A1 (fr) * | 1981-02-03 | 1982-08-19 | Jacobsen Preben | Systeme de haut-parleur du type basse-reflex |
US4440260A (en) * | 1981-02-03 | 1984-04-03 | Jamo Hi-Fi A/S | Bass-reflex loudspeaker system |
AT376351B (de) * | 1981-02-03 | 1984-11-12 | Jamo Hi Fi As | Bassreflex-lautsprecher |
Also Published As
Publication number | Publication date |
---|---|
FR2370400B3 (fr) | 1979-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |