GB369476A - Acoustic diaphragm - Google Patents

Acoustic diaphragm

Info

Publication number
GB369476A
GB369476A GB16165/31A GB1616531A GB369476A GB 369476 A GB369476 A GB 369476A GB 16165/31 A GB16165/31 A GB 16165/31A GB 1616531 A GB1616531 A GB 1616531A GB 369476 A GB369476 A GB 369476A
Authority
GB
United Kingdom
Prior art keywords
corrugations
rim
acoustic diaphragm
complex
circumference
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
GB16165/31A
Other languages
English (en)
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.)
VERNON TAYLOR HOUGHTON
Original Assignee
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 by VERNON TAYLOR HOUGHTON filed Critical VERNON TAYLOR HOUGHTON
Publication of GB369476A publication Critical patent/GB369476A/en
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)
GB16165/31A 1930-07-29 1931-06-04 Acoustic diaphragm Expired GB369476A (en)

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
GB369476A true GB369476A (en) 1932-03-24

Family

ID=23871689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16165/31A Expired GB369476A (en) 1930-07-29 1931-06-04 Acoustic diaphragm

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2374753A (en) * 2001-01-29 2002-10-23 Goodmans Loudspeakers Ltd Surround for a loudspeaker

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
FR2490913B1 (fr) * 1980-08-09 1985-06-14 Matsushita Electric Ind Co Ltd Haut-parleur electrodynamique
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
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
USD780159S1 (en) * 2014-07-15 2017-02-28 Funktion One Research Loudspeaker
USD769215S1 (en) * 2014-07-15 2016-10-18 Funktion One Research Loudspeaker
USD780158S1 (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 (enrdf_load_stackoverflow) * 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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2374753A (en) * 2001-01-29 2002-10-23 Goodmans Loudspeakers Ltd Surround for a loudspeaker
GB2374753B (en) * 2001-01-29 2004-12-22 Goodmans Loudspeakers Ltd Loudspeaker suspension
US6889796B2 (en) 2001-01-29 2005-05-10 Goodmans Loudspeakers Limited Loudspeaker suspension

Also Published As

Publication number Publication date
NL34823C (enrdf_load_stackoverflow)
DE595319C (de) 1934-04-11
FR717872A (fr) 1932-01-15
US1829355A (en) 1931-10-27

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