JPH0266097U - - Google Patents
Info
- Publication number
- JPH0266097U JPH0266097U JP14537288U JP14537288U JPH0266097U JP H0266097 U JPH0266097 U JP H0266097U JP 14537288 U JP14537288 U JP 14537288U JP 14537288 U JP14537288 U JP 14537288U JP H0266097 U JPH0266097 U JP H0266097U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- film made
- aluminum
- speaker diaphragm
- beryllium
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 229910052582 BN Inorganic materials 0.000 claims 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052790 beryllium Inorganic materials 0.000 claims 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims 1
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910021385 hard carbon Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14537288U JPH0625118Y2 (ja) | 1988-11-09 | 1988-11-09 | スピーカの振動板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14537288U JPH0625118Y2 (ja) | 1988-11-09 | 1988-11-09 | スピーカの振動板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0266097U true JPH0266097U (enrdf_load_stackoverflow) | 1990-05-18 |
| JPH0625118Y2 JPH0625118Y2 (ja) | 1994-06-29 |
Family
ID=31413901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14537288U Expired - Lifetime JPH0625118Y2 (ja) | 1988-11-09 | 1988-11-09 | スピーカの振動板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625118Y2 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9438997B2 (en) | 2012-12-14 | 2016-09-06 | Panasonic Intellectual Property Management Co., Ltd. | Diaphragm, loudspeaker using diaphragm, electronic device and mobile device using loudspeaker, and method for producing diaphragm |
| JP2018074585A (ja) * | 2016-11-04 | 2018-05-10 | 比特聯創（控股）有限公司 | 減衰を伴った硬質で均質なスピーカー用の放射型ダイアフラム |
-
1988
- 1988-11-09 JP JP14537288U patent/JPH0625118Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9438997B2 (en) | 2012-12-14 | 2016-09-06 | Panasonic Intellectual Property Management Co., Ltd. | Diaphragm, loudspeaker using diaphragm, electronic device and mobile device using loudspeaker, and method for producing diaphragm |
| JP2018074585A (ja) * | 2016-11-04 | 2018-05-10 | 比特聯創（控股）有限公司 | 減衰を伴った硬質で均質なスピーカー用の放射型ダイアフラム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625118Y2 (ja) | 1994-06-29 |