MC1049A1 - Haut-parleurs électrodynamiques - Google Patents

Haut-parleurs électrodynamiques

Info

Publication number
MC1049A1
MC1049A1 MC1132A MC1132A MC1049A1 MC 1049 A1 MC1049 A1 MC 1049A1 MC 1132 A MC1132 A MC 1132A MC 1132 A MC1132 A MC 1132A MC 1049 A1 MC1049 A1 MC 1049A1
Authority
MC
Monaco
Prior art keywords
diaphragm
partitions
domes
loudspeaker according
loudspeaker
Prior art date
Application number
MC1132A
Other languages
English (en)
French (fr)
Original Assignee
Penna Marius
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 Penna Marius filed Critical Penna Marius
Publication of MC1049A1 publication Critical patent/MC1049A1/fr

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
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar 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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/26—Damping by means acting directly on free portion of diaphragm or cone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
MC1132A 1974-06-07 1974-12-04 Haut-parleurs électrodynamiques MC1049A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420624A FR2274194A1 (fr) 1974-06-07 1974-06-07 Haut-parleurs electrodynamiques

Publications (1)

Publication Number Publication Date
MC1049A1 true MC1049A1 (fr) 1975-10-10

Family

ID=9140036

Family Applications (1)

Application Number Title Priority Date Filing Date
MC1132A MC1049A1 (fr) 1974-06-07 1974-12-04 Haut-parleurs électrodynamiques

Country Status (2)

Country Link
FR (1) FR2274194A1 (enExample)
MC (1) MC1049A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379525A (en) * 1976-12-23 1978-07-14 Sony Corp Compound diaphtagm for speakers
FR2500705B1 (fr) * 1981-02-25 1988-07-08 Leybold Heraeus Sogev Dispositif de transmission de vibrations basses frequences
US4440259A (en) * 1981-08-07 1984-04-03 John Strohbeen Loudspeaker system for producing coherent sound
FR2583605A1 (fr) * 1985-06-14 1986-12-19 Zamora Castro Haut-parleur a deux aimants et membrane a suspension centrale

Also Published As

Publication number Publication date
FR2274194B1 (enExample) 1977-10-07
FR2274194A1 (fr) 1976-01-02

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