JPS56111399A - Speaker - Google Patents
SpeakerInfo
- Publication number
- JPS56111399A JPS56111399A JP1455580A JP1455580A JPS56111399A JP S56111399 A JPS56111399 A JP S56111399A JP 1455580 A JP1455580 A JP 1455580A JP 1455580 A JP1455580 A JP 1455580A JP S56111399 A JPS56111399 A JP S56111399A
- Authority
- JP
- Japan
- Prior art keywords
- elastic material
- air
- speaker
- part surrounded
- 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
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1455580A JPS6038078B2 (ja) | 1980-02-07 | 1980-02-07 | スピ−カ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1455580A JPS6038078B2 (ja) | 1980-02-07 | 1980-02-07 | スピ−カ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56111399A true JPS56111399A (en) | 1981-09-03 |
JPS6038078B2 JPS6038078B2 (ja) | 1985-08-29 |
Family
ID=11864390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1455580A Expired JPS6038078B2 (ja) | 1980-02-07 | 1980-02-07 | スピ−カ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6038078B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU743080B2 (en) * | 1997-11-14 | 2002-01-17 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker |
US7684582B2 (en) | 2005-08-11 | 2010-03-23 | Dei Headquarters, Inc. | Electrodynamic acoustic transducer |
GB2480058A (en) * | 2010-05-04 | 2011-11-09 | Tzu-Chung Chang | Inner spider or damper arrangement for a loudspeaker |
-
1980
- 1980-02-07 JP JP1455580A patent/JPS6038078B2/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU743080B2 (en) * | 1997-11-14 | 2002-01-17 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker |
US7684582B2 (en) | 2005-08-11 | 2010-03-23 | Dei Headquarters, Inc. | Electrodynamic acoustic transducer |
GB2480058A (en) * | 2010-05-04 | 2011-11-09 | Tzu-Chung Chang | Inner spider or damper arrangement for a loudspeaker |
Also Published As
Publication number | Publication date |
---|---|
JPS6038078B2 (ja) | 1985-08-29 |
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