FR717872A - Pavillon acoustique pour diffuseurs - Google Patents

Pavillon acoustique pour diffuseurs

Info

Publication number
FR717872A
FR717872A FR717872DA FR717872A FR 717872 A FR717872 A FR 717872A FR 717872D A FR717872D A FR 717872DA FR 717872 A FR717872 A FR 717872A
Authority
FR
France
Prior art keywords
diffusers
pavilion
acoustic
acoustic pavilion
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.)
Expired
Application number
Other languages
English (en)
Inventor
Vernon Taylor Houghton
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 filed Critical
Application granted granted Critical
Publication of FR717872A publication Critical patent/FR717872A/fr
Expired 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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
FR717872D 1930-07-29 1931-05-28 Pavillon acoustique pour diffuseurs Expired FR717872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US471455A US1829355A (en) 1930-07-29 1930-07-29 Acoustic diaphragm

Publications (1)

Publication Number Publication Date
FR717872A true FR717872A (fr) 1932-01-15

Family

ID=23871689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717872D Expired FR717872A (fr) 1930-07-29 1931-05-28 Pavillon acoustique pour diffuseurs

Country Status (5)

Country Link
US (1) US1829355A (fr)
DE (1) DE595319C (fr)
FR (1) FR717872A (fr)
GB (1) GB369476A (fr)
NL (1) NL34823C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490913A1 (fr) * 1980-08-09 1982-03-26 Matsushita Electric Ind Co Ltd Haut-parleur electrodynamique

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681390A (en) * 1951-01-23 1954-06-15 Rola Company Inc Diaphragm for loud speakers
US2815823A (en) * 1953-03-02 1957-12-10 Rca Corp Loudspeaker structure
US2923371A (en) * 1957-10-28 1960-02-02 Harold L Otto Speaker
US3563337A (en) * 1968-03-06 1971-02-16 Hitachi Ltd Electroacoustic transducer
USD244698S (en) * 1976-03-03 1977-06-14 Babbco, Ltd. Loudspeaker cone
US4324312A (en) * 1978-11-14 1982-04-13 James B. Lansing Sound, Inc. Diaphragm suspension construction
JPS5613897A (en) * 1979-07-13 1981-02-10 Toshiba Corp Supporting device for ring-shaped diaphragm
US4655316A (en) * 1985-03-13 1987-04-07 Jbl Incorporated Acoustic diaphragm
DE69233156T2 (de) * 1991-01-17 2004-07-08 Adelman, Roger A. Verbessertes hörgerät
US5748759A (en) * 1995-04-05 1998-05-05 Carver Corporation Loud speaker structure
DE10058274A1 (de) * 2000-11-23 2002-05-29 Alfa Laval Flow Gmbh Membran mit strukturierter Oberfläche
US6567529B1 (en) * 2000-12-29 2003-05-20 Mitek Corporation Low frequency loudspeaker driver having a polygonal diaphragm and method for mounting drivers in a tightly packed two-dimensional array
GB2374753B (en) 2001-01-29 2004-12-22 Goodmans Loudspeakers Ltd Loudspeaker suspension
DE102008042600B4 (de) * 2008-10-02 2020-09-17 Rolf Wissner Abdichtvorrichtung mit einer längs einer Hauptfläche verformbaren flexiblen Membran
US8397861B1 (en) * 2012-03-02 2013-03-19 Bose Corporation Diaphragm surround
USD780158S1 (en) * 2014-07-15 2017-02-28 Funktion One Research Loudspeaker
USD769215S1 (en) * 2014-07-15 2016-10-18 Funktion One Research Loudspeaker
USD780159S1 (en) * 2014-07-15 2017-02-28 Funktion One Research Loudspeaker
GB2560496B (en) * 2017-03-16 2021-09-29 Gp Acoustics Uk Ltd Loudspeaker driver surround
JP1610926S (fr) * 2017-10-13 2018-08-13
USD881846S1 (en) * 2017-12-06 2020-04-21 Tymphany Acoustic Technology (Huizhou) Co., Ltd. Vibration diaphragm for loudspeaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490913A1 (fr) * 1980-08-09 1982-03-26 Matsushita Electric Ind Co Ltd Haut-parleur electrodynamique

Also Published As

Publication number Publication date
GB369476A (en) 1932-03-24
DE595319C (de) 1934-04-11
NL34823C (fr)
US1829355A (en) 1931-10-27

Similar Documents

Publication Publication Date Title
FR717872A (fr) Pavillon acoustique pour diffuseurs
FR714620A (fr) Perfectionnements aux malaxeurs
FR694819A (fr) Encadrement pour grilles croisillonnées
FR728270A (fr) Clarificateur de sons
FR708481A (fr) Diffuseur de haut-parleur
FR688992A (fr) Serre-joints
FR691592A (fr) Phonographe
FR725485A (fr) Diffuseur pour sucreries
FR697827A (fr) Carcasse pour diffuseur
FR696936A (fr) Diffuseur de phonographe
FR675737A (fr) Diffuseurs pour haut-parleurs
FR718456A (fr) Commandes pour barattes-malaxeurs
FR690965A (fr) Haut-parleur
DK45640C (da) Højttaler.
DK45448C (da) Højttaler.
FR688427A (fr) Microphone perfectionné
FR38670E (fr) Microphone perfectionné
FR669443A (fr) Support pour inscriptions sonores
FR653423A (fr) Diffuseur conique pour haut-parleur
FR708733A (fr) Treuil
FR723557A (fr) Treuil
DK45341C (da) Højtaller.
FR700933A (fr) Avertisseur électropneumatique
FI12941A (fi) Väljare
FR708185A (fr) Garniture pour fer à cheval