FR2370400A1 - Dispositif de suspension pour membrane de haut-parleur - Google Patents

Dispositif de suspension pour membrane de haut-parleur

Info

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
Application number
FR7633253A
Other languages
English (en)
Other versions
FR2370400B3 (fr
Inventor
Bernard Bertuol
Alain Soubie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PARIS ECOLE NALE SUP ARTS METI
Original Assignee
PARIS ECOLE NALE SUP ARTS METI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PARIS ECOLE NALE SUP ARTS METI filed Critical PARIS ECOLE NALE SUP ARTS METI
Priority to FR7633253A priority Critical patent/FR2370400A1/fr
Publication of FR2370400A1 publication Critical patent/FR2370400A1/fr
Application granted granted Critical
Publication of FR2370400B3 publication Critical patent/FR2370400B3/fr
Granted legal-status Critical Current

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.
FR7633253A 1976-11-04 1976-11-04 Dispositif de suspension pour membrane de haut-parleur Granted FR2370400A1 (fr)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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