BE890903A - Nouvelle membrane pour haut-parleur - Google Patents

Nouvelle membrane pour haut-parleur

Info

Publication number
BE890903A
BE890903A BE0/206375A BE206375A BE890903A BE 890903 A BE890903 A BE 890903A BE 0/206375 A BE0/206375 A BE 0/206375A BE 206375 A BE206375 A BE 206375A BE 890903 A BE890903 A BE 890903A
Authority
BE
Belgium
Prior art keywords
new speaker
speaker membrane
membrane
new
speaker
Prior art date
Application number
BE0/206375A
Other languages
English (en)
French (fr)
Original Assignee
Hohyu Rubber Co Ltd
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 Hohyu Rubber Co Ltd filed Critical Hohyu Rubber Co Ltd
Publication of BE890903A publication Critical patent/BE890903A/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
    • H04R7/14—Non-planar diaphragms or cones corrugated, pleated or ribbed
    • 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
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • 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
    • H04R7/04—Plane diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/029—Diaphragms comprising fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
BE0/206375A 1980-10-31 1981-10-29 Nouvelle membrane pour haut-parleur BE890903A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55154166A JPS5778299A (en) 1980-10-31 1980-10-31 Diaphragm for speaker

Publications (1)

Publication Number Publication Date
BE890903A true BE890903A (fr) 1982-02-15

Family

ID=15578269

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/206375A BE890903A (fr) 1980-10-31 1981-10-29 Nouvelle membrane pour haut-parleur

Country Status (9)

Country Link
JP (1) JPS5778299A (it)
KR (1) KR830008623A (it)
AU (1) AU7676181A (it)
BE (1) BE890903A (it)
DE (1) DE3143166A1 (it)
FR (1) FR2493658A1 (it)
GB (1) GB2087688A (it)
IT (1) IT1140000B (it)
NL (1) NL8104941A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522912A1 (fr) * 1982-03-03 1983-09-09 Audax Suspension peripherique en elastomere de la membrane d'un transducteur electro-acoustique
FR2525061A1 (fr) * 1982-04-08 1983-10-14 Akg Akustische Kino Geraete Membrane pour microphone

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1204533A (en) * 1980-11-20 1986-05-13 Akitaro Nakahira Rubber material
US4504604A (en) * 1983-11-25 1985-03-12 The Goodyear Tire & Rubber Company Energy absorbing rubber composition
JPH01295598A (ja) * 1988-02-26 1989-11-29 Yasuhiro Shinjiyou スピーカー
GB2315185A (en) 1996-07-09 1998-01-21 B & W Loudspeakers Diaphragm surrounds for loudspeaker drive units
DE19758243A1 (de) * 1997-12-30 1999-07-15 Endress Hauser Gmbh Co Schallwandlersystem
JP2001258092A (ja) * 2000-03-14 2001-09-21 Pioneer Electronic Corp スピーカ用部品およびその製造方法
CA2538292A1 (en) * 2003-09-08 2005-04-21 John M. Norton Audio loudspeaker
JP4407229B2 (ja) * 2003-10-15 2010-02-03 パナソニック株式会社 スピーカ用振動板およびこれを用いたスピーカ
US7483545B2 (en) * 2004-07-07 2009-01-27 Tadashi Nagaoka Acoustic diaphragm
JP3753150B1 (ja) * 2004-09-09 2006-03-08 株式会社村田製作所 スピーカ
JP2006332861A (ja) * 2005-05-24 2006-12-07 Inax Corp スピーカ装置、スピーカ付き作業口蓋及びスピーカ付き壁パネル
EP2268058B1 (en) * 2009-06-26 2019-10-30 SSI New Material (Zhenjiang) Co., Ltd. Diaphragm for a micro loudspeaker
GB2478160B (en) 2010-02-26 2014-05-28 Pss Belgium Nv Mass loading for piston loudspeakers
WO2013179631A1 (ja) * 2012-05-31 2013-12-05 日東電工株式会社 音響部品用保護部材及び防水ケース
US9693146B2 (en) * 2015-09-11 2017-06-27 Sonos, Inc. Transducer diaphragm
CN110708637B (zh) * 2019-10-31 2021-01-15 歌尔股份有限公司 一种用于微型发声装置的振膜及微型发声装置
CN110708635B (zh) * 2019-10-31 2020-11-24 歌尔股份有限公司 发声装置的振膜以及发声装置
CN110784805A (zh) * 2019-10-31 2020-02-11 歌尔股份有限公司 一种用于微型发声装置的振膜及微型发声装置
CN110708639B (zh) * 2019-10-31 2021-05-18 歌尔股份有限公司 一种用于微型发声装置的振膜以及微型发声装置
CN110708638B (zh) * 2019-10-31 2020-11-24 歌尔股份有限公司 一种用于微型发声装置的振膜及微型发声装置
CN110951172A (zh) * 2019-10-31 2020-04-03 歌尔股份有限公司 发声装置的振膜以及发声装置
CN110784807B (zh) * 2019-10-31 2021-07-06 歌尔股份有限公司 一种发声装置的振膜以及发声装置
CN114827874B (zh) * 2021-01-29 2023-07-14 歌尔股份有限公司 振膜及发声装置
CN114827870B (zh) * 2021-01-29 2023-07-14 歌尔股份有限公司 振膜及发声装置
CN114827878B (zh) * 2021-01-29 2023-08-08 歌尔股份有限公司 振膜和发声装置
CN114827879B (zh) * 2021-01-29 2023-08-08 歌尔股份有限公司 振膜和发声装置
CN114827875B (zh) * 2021-01-29 2023-08-08 歌尔股份有限公司 振膜和发声装置
CN114827876B (zh) * 2021-01-29 2023-08-08 歌尔股份有限公司 振膜和发声装置
CN114827877B (zh) * 2021-01-29 2023-08-08 歌尔股份有限公司 振膜和发声装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522912A1 (fr) * 1982-03-03 1983-09-09 Audax Suspension peripherique en elastomere de la membrane d'un transducteur electro-acoustique
FR2525061A1 (fr) * 1982-04-08 1983-10-14 Akg Akustische Kino Geraete Membrane pour microphone

Also Published As

Publication number Publication date
NL8104941A (nl) 1982-05-17
IT8124744A0 (it) 1981-10-28
JPS5778299A (en) 1982-05-15
GB2087688A (en) 1982-05-26
FR2493658A1 (fr) 1982-05-07
AU7676181A (en) 1982-05-06
DE3143166A1 (de) 1982-05-27
IT1140000B (it) 1986-09-24
KR830008623A (ko) 1983-12-10

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