JPS5775099A - Diaphragm for elecdroacoustic transducer - Google Patents
Diaphragm for elecdroacoustic transducerInfo
- Publication number
- JPS5775099A JPS5775099A JP15294080A JP15294080A JPS5775099A JP S5775099 A JPS5775099 A JP S5775099A JP 15294080 A JP15294080 A JP 15294080A JP 15294080 A JP15294080 A JP 15294080A JP S5775099 A JPS5775099 A JP S5775099A
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb
- cell
- diaphragm
- resonance mode
- directions
- 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
- 241000264877 Hippospongia communis Species 0.000 abstract 7
- 238000010008 shearing Methods 0.000 abstract 2
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
- H04R7/04—Plane diaphragms
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
- H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Laminated Bodies (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15294080A JPS5775099A (en) | 1980-10-28 | 1980-10-28 | Diaphragm for elecdroacoustic transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15294080A JPS5775099A (en) | 1980-10-28 | 1980-10-28 | Diaphragm for elecdroacoustic transducer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5775099A true JPS5775099A (en) | 1982-05-11 |
JPS6328400B2 JPS6328400B2 (enrdf_load_html_response) | 1988-06-08 |
Family
ID=15551469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15294080A Granted JPS5775099A (en) | 1980-10-28 | 1980-10-28 | Diaphragm for elecdroacoustic transducer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5775099A (enrdf_load_html_response) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6456535A (en) * | 1987-08-28 | 1989-03-03 | Showa Aircraft Ind | Honeycomb core |
JPH01141038A (ja) * | 1987-11-27 | 1989-06-02 | Showa Aircraft Ind Co Ltd | ハニカムコア |
WO2011021341A1 (ja) * | 2009-08-20 | 2011-02-24 | パナソニック株式会社 | 電気機械変換器、マイクロフォンおよび電気機械変換器の製造方法 |
JP2014039093A (ja) * | 2012-08-10 | 2014-02-27 | Kyocera Corp | 音響発生器、音響発生装置及び電子機器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5556095U (enrdf_load_html_response) * | 1978-10-12 | 1980-04-16 |
-
1980
- 1980-10-28 JP JP15294080A patent/JPS5775099A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5556095U (enrdf_load_html_response) * | 1978-10-12 | 1980-04-16 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6456535A (en) * | 1987-08-28 | 1989-03-03 | Showa Aircraft Ind | Honeycomb core |
JPH01141038A (ja) * | 1987-11-27 | 1989-06-02 | Showa Aircraft Ind Co Ltd | ハニカムコア |
WO2011021341A1 (ja) * | 2009-08-20 | 2011-02-24 | パナソニック株式会社 | 電気機械変換器、マイクロフォンおよび電気機械変換器の製造方法 |
JP2014039093A (ja) * | 2012-08-10 | 2014-02-27 | Kyocera Corp | 音響発生器、音響発生装置及び電子機器 |
Also Published As
Publication number | Publication date |
---|---|
JPS6328400B2 (enrdf_load_html_response) | 1988-06-08 |
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