FR3049149B1 - SPEAKER AND METHOD FOR MANUFACTURING LOUDSPEAKER - Google Patents

SPEAKER AND METHOD FOR MANUFACTURING LOUDSPEAKER Download PDF

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Publication number
FR3049149B1
FR3049149B1 FR1652289A FR1652289A FR3049149B1 FR 3049149 B1 FR3049149 B1 FR 3049149B1 FR 1652289 A FR1652289 A FR 1652289A FR 1652289 A FR1652289 A FR 1652289A FR 3049149 B1 FR3049149 B1 FR 3049149B1
Authority
FR
France
Prior art keywords
speaker
manufacturing loudspeaker
loudspeaker
manufacturing
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.)
Active
Application number
FR1652289A
Other languages
French (fr)
Other versions
FR3049149A1 (en
Inventor
Cyrille Dodard
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.)
Cabasse SA
Original Assignee
Cabasse SA
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 Cabasse SA filed Critical Cabasse SA
Priority to FR1652289A priority Critical patent/FR3049149B1/en
Publication of FR3049149A1 publication Critical patent/FR3049149A1/en
Application granted granted Critical
Publication of FR3049149B1 publication Critical patent/FR3049149B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2207/00—Details of diaphragms or cones for electromechanical transducers or their suspension covered by H04R7/00 but not provided for in H04R7/00 or in H04R2307/00
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
    • H04R2231/003—Manufacturing aspects of the outer suspension of loudspeaker or microphone diaphragms or of their connecting aspects to said diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
FR1652289A 2016-03-17 2016-03-17 SPEAKER AND METHOD FOR MANUFACTURING LOUDSPEAKER Active FR3049149B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1652289A FR3049149B1 (en) 2016-03-17 2016-03-17 SPEAKER AND METHOD FOR MANUFACTURING LOUDSPEAKER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652289 2016-03-17
FR1652289A FR3049149B1 (en) 2016-03-17 2016-03-17 SPEAKER AND METHOD FOR MANUFACTURING LOUDSPEAKER

Publications (2)

Publication Number Publication Date
FR3049149A1 FR3049149A1 (en) 2017-09-22
FR3049149B1 true FR3049149B1 (en) 2018-03-23

Family

ID=56008753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652289A Active FR3049149B1 (en) 2016-03-17 2016-03-17 SPEAKER AND METHOD FOR MANUFACTURING LOUDSPEAKER

Country Status (1)

Country Link
FR (1) FR3049149B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB311486A (en) * 1928-02-27 1929-05-16 British Thomson Houston Co Ltd Improvements relating to electro-magnetic acoustic devices for the interconversion of mechanical and electric oscillations, such as loud-speakers
US6097829A (en) * 1995-04-06 2000-08-01 Precision Power, Inc. Fiber-honeycomb-fiber sandwich speaker diaphragm and method
KR100445212B1 (en) * 1996-05-31 2004-12-03 코닌클리케 필립스 일렉트로닉스 엔.브이. Electromechanical loudspeakers and loudspeaker systems
FR2859864B1 (en) * 2003-09-15 2005-12-30 Cabasse Acoustic Ct SPEAKER AND CORRESPONDING ACOUSTIC SPEAKER
EP2039213A4 (en) * 2006-07-12 2011-06-29 Anders Sagren High frequency diaphragm and voice coil assembly

Also Published As

Publication number Publication date
FR3049149A1 (en) 2017-09-22

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