BE890903A - NEW SPEAKER MEMBRANE - Google Patents

NEW SPEAKER MEMBRANE

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
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/en

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
BE0/206375A 1980-10-31 1981-10-29 NEW SPEAKER MEMBRANE BE890903A (en)

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 (en) 1982-02-15

Family

ID=15578269

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/206375A BE890903A (en) 1980-10-31 1981-10-29 NEW SPEAKER MEMBRANE

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522912A1 (en) * 1982-03-03 1983-09-09 Audax Poly:norbornene support membranes for low density speaker diaphragms - filled and oil extended for optimum mechanical properties
FR2525061A1 (en) * 1982-04-08 1983-10-14 Akg Akustische Kino Geraete MEMBRANE FOR MICROPHONE

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU528127B2 (en) * 1980-11-20 1983-04-14 Hohyu Rubber Co. Ltd. Rubber composition
US4504604A (en) * 1983-11-25 1985-03-12 The Goodyear Tire & Rubber Company Energy absorbing rubber composition
JPH01295598A (en) * 1988-02-26 1989-11-29 Yasuhiro Shinjiyou Speaker
GB2315185A (en) 1996-07-09 1998-01-21 B & W Loudspeakers Diaphragm surrounds for loudspeaker drive units
DE19758243A1 (en) * 1997-12-30 1999-07-15 Endress Hauser Gmbh Co Sound converter system
JP2001258092A (en) * 2000-03-14 2001-09-21 Pioneer Electronic Corp Loudspeaker component and its manufacturing method
US20050078850A1 (en) * 2003-09-08 2005-04-14 Norton John M. Audio loudspeaker
JP4407229B2 (en) * 2003-10-15 2010-02-03 パナソニック株式会社 Speaker diaphragm and speaker using the same
US7483545B2 (en) * 2004-07-07 2009-01-27 Tadashi Nagaoka Acoustic diaphragm
JP3753150B1 (en) * 2004-09-09 2006-03-08 株式会社村田製作所 Speaker
JP2006332861A (en) * 2005-05-24 2006-12-07 Inax Corp Speaker apparatus, speaker attached working hole cover, and speaker attached wall panel
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
EP2869590B1 (en) * 2012-05-31 2020-02-26 Nitto Denko Corporation Protective member for acoustic component and waterproof case
US9693146B2 (en) * 2015-09-11 2017-06-27 Sonos, Inc. Transducer diaphragm
CN110708637B (en) * 2019-10-31 2021-01-15 歌尔股份有限公司 Vibrating diaphragm for miniature sound generating device and miniature sound generating device
CN110784805A (en) * 2019-10-31 2020-02-11 歌尔股份有限公司 Vibrating diaphragm for miniature sound generating device and miniature sound generating device
CN110951172A (en) * 2019-10-31 2020-04-03 歌尔股份有限公司 Sound generating device's vibrating diaphragm and sound generating device
CN110708635B (en) * 2019-10-31 2020-11-24 歌尔股份有限公司 Sound generating device's vibrating diaphragm and sound generating device
CN110708638B (en) * 2019-10-31 2020-11-24 歌尔股份有限公司 Vibrating diaphragm for miniature sound generating device and miniature sound generating device
CN110784807B (en) * 2019-10-31 2021-07-06 歌尔股份有限公司 Sound generating device's vibrating diaphragm and sound generating device
CN110708639B (en) * 2019-10-31 2021-05-18 歌尔股份有限公司 Vibrating diaphragm for miniature sound generating device and miniature sound generating device
CN114827874B (en) * 2021-01-29 2023-07-14 歌尔股份有限公司 Vibrating diaphragm and sound producing device
CN114827876B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827877B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827875B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827878B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827879B (en) * 2021-01-29 2023-08-08 歌尔股份有限公司 Vibrating diaphragm and sound generating device
CN114827870B (en) * 2021-01-29 2023-07-14 歌尔股份有限公司 Vibrating diaphragm and sound producing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522912A1 (en) * 1982-03-03 1983-09-09 Audax Poly:norbornene support membranes for low density speaker diaphragms - filled and oil extended for optimum mechanical properties
FR2525061A1 (en) * 1982-04-08 1983-10-14 Akg Akustische Kino Geraete MEMBRANE FOR MICROPHONE

Also Published As

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

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