EP0642291A3 - Loudspeaker diaphragm attaching. - Google Patents
Loudspeaker diaphragm attaching. Download PDFInfo
- Publication number
- EP0642291A3 EP0642291A3 EP94305330A EP94305330A EP0642291A3 EP 0642291 A3 EP0642291 A3 EP 0642291A3 EP 94305330 A EP94305330 A EP 94305330A EP 94305330 A EP94305330 A EP 94305330A EP 0642291 A3 EP0642291 A3 EP 0642291A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- loudspeaker diaphragm
- diaphragm attaching
- attaching
- loudspeaker
- diaphragm
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10237893A | 1993-08-05 | 1993-08-05 | |
US102378 | 1993-08-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0642291A2 EP0642291A2 (en) | 1995-03-08 |
EP0642291A3 true EP0642291A3 (en) | 1996-01-31 |
EP0642291B1 EP0642291B1 (en) | 2002-02-13 |
Family
ID=22289525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19940305330 Expired - Lifetime EP0642291B1 (en) | 1993-08-05 | 1994-07-20 | Loudspeaker diaphragm attaching |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0642291B1 (en) |
JP (1) | JP3411400B2 (en) |
DE (1) | DE69429843T2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3783150B2 (en) | 1998-04-24 | 2006-06-07 | 株式会社オメガ | Ice having sterilizing power and method for producing the same |
FR2818083B1 (en) * | 2000-12-12 | 2003-02-21 | Francois Charlet | LOUDSPEAKER WITH INTERNAL PAVILION |
CN1887026A (en) * | 2004-08-19 | 2006-12-27 | 欧积股份有限公司 | Diaphragm for speaker |
JP4137869B2 (en) | 2004-10-25 | 2008-08-20 | パイオニア株式会社 | Speaker device and manufacturing method thereof |
DE102008024816B4 (en) | 2008-05-23 | 2015-07-16 | Sennheiser Electronic Gmbh & Co. Kg | Dynamic electro-acoustic transducer and handset |
US9445201B2 (en) | 2013-11-21 | 2016-09-13 | Harman International Industries, Inc. | Inverted dual coil transducer |
GB201721285D0 (en) * | 2017-12-19 | 2018-01-31 | Pss Belgium Nv | Loudspeaker |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118605A (en) * | 1977-01-19 | 1978-10-03 | Sansui Electric Co., Ltd. | Coil mount structure |
EP0030758A1 (en) * | 1979-12-11 | 1981-06-24 | Koninklijke Philips Electronics N.V. | An electrodynamic transducer with a mechanical filter |
US4737992A (en) * | 1985-11-15 | 1988-04-12 | Bose Corporation | Compact electroacoustical transducer with spider covering rear basket opening |
EP0270981A2 (en) * | 1986-12-06 | 1988-06-15 | EWD Electronic-Werke Deutschland GmbH | Loudspeaker |
US5008945A (en) * | 1988-05-23 | 1991-04-16 | Pioneer Electronic Corp. | Water-proof speaker unit |
JPH04111597A (en) * | 1990-08-30 | 1992-04-13 | Sharp Corp | Electrodynamic loudspeaker |
FR2668018A1 (en) * | 1990-10-12 | 1992-04-17 | Cabasse Kergonan Sa | Method of manufacturing the moving assembly of an electrodynamic loudspeaker, and corresponding moving assembly |
-
1994
- 1994-07-20 DE DE1994629843 patent/DE69429843T2/en not_active Expired - Lifetime
- 1994-07-20 EP EP19940305330 patent/EP0642291B1/en not_active Expired - Lifetime
- 1994-08-03 JP JP18206794A patent/JP3411400B2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118605A (en) * | 1977-01-19 | 1978-10-03 | Sansui Electric Co., Ltd. | Coil mount structure |
EP0030758A1 (en) * | 1979-12-11 | 1981-06-24 | Koninklijke Philips Electronics N.V. | An electrodynamic transducer with a mechanical filter |
US4737992A (en) * | 1985-11-15 | 1988-04-12 | Bose Corporation | Compact electroacoustical transducer with spider covering rear basket opening |
EP0270981A2 (en) * | 1986-12-06 | 1988-06-15 | EWD Electronic-Werke Deutschland GmbH | Loudspeaker |
US5008945A (en) * | 1988-05-23 | 1991-04-16 | Pioneer Electronic Corp. | Water-proof speaker unit |
JPH04111597A (en) * | 1990-08-30 | 1992-04-13 | Sharp Corp | Electrodynamic loudspeaker |
FR2668018A1 (en) * | 1990-10-12 | 1992-04-17 | Cabasse Kergonan Sa | Method of manufacturing the moving assembly of an electrodynamic loudspeaker, and corresponding moving assembly |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 016, no. 354 (E - 1242) 30 July 1992 (1992-07-30) * |
Also Published As
Publication number | Publication date |
---|---|
DE69429843D1 (en) | 2002-03-21 |
JP3411400B2 (en) | 2003-05-26 |
DE69429843T2 (en) | 2002-08-08 |
EP0642291B1 (en) | 2002-02-13 |
EP0642291A2 (en) | 1995-03-08 |
JPH07154895A (en) | 1995-06-16 |
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