BE890903A - NEW SPEAKER MEMBRANE - Google Patents
NEW SPEAKER MEMBRANEInfo
- 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
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)
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)
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)
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 |
WO2005036920A2 (en) * | 2003-09-08 | 2005-04-21 | 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 |
CN104350762B (en) * | 2012-05-31 | 2018-09-11 | 日东电工株式会社 | Acoustic element protection component and waterproof case |
US9693146B2 (en) * | 2015-09-11 | 2017-06-27 | Sonos, Inc. | Transducer diaphragm |
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 |
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 |
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 |
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 |
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 |
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 |
CN114827877B (en) * | 2021-01-29 | 2023-08-08 | 歌尔股份有限公司 | Vibrating diaphragm and sound generating device |
CN114827876B (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 |
CN114827878B (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 |
CN114827875B (en) * | 2021-01-29 | 2023-08-08 | 歌尔股份有限公司 | Vibrating diaphragm and 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 |
-
1980
- 1980-10-31 JP JP55154166A patent/JPS5778299A/en active Pending
-
1981
- 1981-10-23 AU AU76761/81A patent/AU7676181A/en not_active Abandoned
- 1981-10-28 IT IT24744/81A patent/IT1140000B/en active
- 1981-10-29 KR KR1019810004144A patent/KR830008623A/en unknown
- 1981-10-29 GB GB8132608A patent/GB2087688A/en not_active Withdrawn
- 1981-10-29 BE BE0/206375A patent/BE890903A/en unknown
- 1981-10-30 DE DE19813143166 patent/DE3143166A1/en not_active Withdrawn
- 1981-10-30 FR FR8120477A patent/FR2493658A1/en not_active Withdrawn
- 1981-10-30 NL NL8104941A patent/NL8104941A/en not_active Application Discontinuation
Cited By (2)
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 |
---|---|
DE3143166A1 (en) | 1982-05-27 |
IT1140000B (en) | 1986-09-24 |
KR830008623A (en) | 1983-12-10 |
NL8104941A (en) | 1982-05-17 |
FR2493658A1 (en) | 1982-05-07 |
IT8124744A0 (en) | 1981-10-28 |
GB2087688A (en) | 1982-05-26 |
JPS5778299A (en) | 1982-05-15 |
AU7676181A (en) | 1982-05-06 |
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