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FR2343388A1 - Enceinte acoustique perfectionnee - Google Patents

Enceinte acoustique perfectionnee

Info

Publication number
FR2343388A1
FR2343388A1 FR7606257A FR7606257A FR2343388A1 FR 2343388 A1 FR2343388 A1 FR 2343388A1 FR 7606257 A FR7606257 A FR 7606257A FR 7606257 A FR7606257 A FR 7606257A FR 2343388 A1 FR2343388 A1 FR 2343388A1
Authority
FR
France
Prior art keywords
loud
speaker
enclosure
chamber
loudspeakers
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
FR7606257A
Other languages
English (en)
Other versions
FR2343388B1 (fr
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.)
SIARE
Original Assignee
SIARE
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 SIARE filed Critical SIARE
Priority to FR7606257A priority Critical patent/FR2343388A1/fr
Publication of FR2343388A1 publication Critical patent/FR2343388A1/fr
Application granted granted Critical
Publication of FR2343388B1 publication Critical patent/FR2343388B1/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
    • 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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type for loudspeaker transducers
    • 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 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
FR7606257A 1976-03-05 1976-03-05 Enceinte acoustique perfectionnee Granted FR2343388A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606257A FR2343388A1 (fr) 1976-03-05 1976-03-05 Enceinte acoustique perfectionnee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606257A FR2343388A1 (fr) 1976-03-05 1976-03-05 Enceinte acoustique perfectionnee

Publications (2)

Publication Number Publication Date
FR2343388A1 true FR2343388A1 (fr) 1977-09-30
FR2343388B1 FR2343388B1 (fr) 1979-08-24

Family

ID=9169989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606257A Granted FR2343388A1 (fr) 1976-03-05 1976-03-05 Enceinte acoustique perfectionnee

Country Status (1)

Country Link
FR (1) FR2343388A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105812988A (zh) * 2014-12-30 2016-07-27 深圳纽斯声学系统有限公司 一种双箱低音炮及内置该双箱低音炮的电视机
WO2018167386A1 (fr) 2017-03-16 2018-09-20 Cc Lab Dispositif monobloc d'enceinte acoustique amplifiée.
IT201800005087A1 (it) * 2018-05-04 2019-11-04 Padiglione elettroacustico per cuffie del tipo aperto

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105812988A (zh) * 2014-12-30 2016-07-27 深圳纽斯声学系统有限公司 一种双箱低音炮及内置该双箱低音炮的电视机
WO2018167386A1 (fr) 2017-03-16 2018-09-20 Cc Lab Dispositif monobloc d'enceinte acoustique amplifiée.
FR3064146A1 (fr) * 2017-03-16 2018-09-21 Cc Lab Dispositif monobloc et stereophonique d'enceinte acoustique amplifiee
IT201800005087A1 (it) * 2018-05-04 2019-11-04 Padiglione elettroacustico per cuffie del tipo aperto
WO2019211801A1 (fr) * 2018-05-04 2019-11-07 Andrea Ricci Oreillette électroacoustique destinée aux casques d'écoute à dos ouvert
CN112470488A (zh) * 2018-05-04 2021-03-09 A·里奇 用于开放式耳机的电声耳罩
CN112470488B (zh) * 2018-05-04 2023-09-15 A·里奇 用于开放式耳机的电声耳罩
US12047722B2 (en) 2018-05-04 2024-07-23 Andrea Ricci Electroacoustic earcups for open-back headphones

Also Published As

Publication number Publication date
FR2343388B1 (fr) 1979-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse