TW218063B - - Google Patents
Info
- Publication number
- TW218063B TW218063B TW081101655A TW81101655A TW218063B TW 218063 B TW218063 B TW 218063B TW 081101655 A TW081101655 A TW 081101655A TW 81101655 A TW81101655 A TW 81101655A TW 218063 B TW218063 B TW 218063B
- Authority
- TW
- Taiwan
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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3043903A JP2667745B2 (ja) | 1991-03-11 | 1991-03-11 | 電気音響変換器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW218063B true TW218063B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-12-21 |
Family
ID=12676674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081101655A TW218063B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-11 | 1992-03-04 |
Country Status (4)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19935596A1 (de) * | 1999-08-02 | 2001-03-15 | Moeller Plast Gmbh | Akustisches Bauteil |
| DE19946147A1 (de) * | 1999-09-27 | 2001-04-26 | Moeller Plast Gmbh | Akustisches Bauteil |
| US7467686B2 (en) * | 2003-02-19 | 2008-12-23 | Victor Company Of Japan, Limited | Speaker diaphragms, manufacturing methods of the same, and dynamic speakers |
| WO2007105454A1 (ja) * | 2006-03-01 | 2007-09-20 | Matsushita Electric Industrial Co., Ltd. | スピーカ用抄紙部品の生産設備およびこの生産設備を用いて製造されるスピーカ用抄紙部品とそれを用いたスピーカ |
| CN101926183B (zh) * | 2008-01-22 | 2013-09-11 | 松下电器产业株式会社 | 扬声器用振动板、使用它的扬声器以及扬声器用振动板的制造方法 |
| WO2011080898A1 (ja) * | 2009-12-28 | 2011-07-07 | パナソニック株式会社 | スピーカ用振動板、スピーカ用ダストキャップおよびスピーカ用フレームおよびこれらを用いたスピーカならびにこのスピーカを用いた電子機器および装置 |
| JP5387429B2 (ja) * | 2010-01-27 | 2014-01-15 | 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ならびにこのスピーカを用いた電子機器および装置 |
| US9716950B2 (en) * | 2013-10-15 | 2017-07-25 | Panasonic Intellectual Property Management Co., Ltd. | Diaphragm, loudspeaker using same, and electronic device and mobile device using loudspeaker |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE380704B (sv) * | 1973-12-11 | 1975-11-10 | Toray Industries | Vibrationskropp for ett elektriskt audioinstrument. |
| US4040904A (en) * | 1975-07-21 | 1977-08-09 | Slater Eban A | Novel rabies virus vaccine and processes |
| JPS5337738A (en) * | 1976-09-18 | 1978-04-07 | Nippon Steel Corp | Method and apparatus for curing of adhesive applied to board |
| US5057166A (en) * | 1989-03-20 | 1991-10-15 | Weyerhaeuser Corporation | Method of treating discontinuous fibers |
-
1991
- 1991-03-11 JP JP3043903A patent/JP2667745B2/ja not_active Expired - Lifetime
-
1992
- 1992-03-04 TW TW081101655A patent/TW218063B/zh active
- 1992-03-11 KR KR1019920003969A patent/KR950012597B1/ko not_active Expired - Fee Related
-
1995
- 1995-06-07 US US08/476,573 patent/US5581053A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR920019208A (ko) | 1992-10-22 |
| JPH04281697A (ja) | 1992-10-07 |
| US5581053A (en) | 1996-12-03 |
| JP2667745B2 (ja) | 1997-10-27 |
| KR950012597B1 (ko) | 1995-10-19 |