JPS6336791Y2 - - Google Patents
Info
- Publication number
- JPS6336791Y2 JPS6336791Y2 JP10415081U JP10415081U JPS6336791Y2 JP S6336791 Y2 JPS6336791 Y2 JP S6336791Y2 JP 10415081 U JP10415081 U JP 10415081U JP 10415081 U JP10415081 U JP 10415081U JP S6336791 Y2 JPS6336791 Y2 JP S6336791Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- coil
- voice coil
- diaphragm
- absorbing material
- 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.)
- Expired
Links
- 239000011358 absorbing material Substances 0.000 claims description 35
- 125000006850 spacer group Chemical group 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000011491 glass wool Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10415081U JPS5811397U (ja) | 1981-07-14 | 1981-07-14 | リボン形スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10415081U JPS5811397U (ja) | 1981-07-14 | 1981-07-14 | リボン形スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5811397U JPS5811397U (ja) | 1983-01-25 |
| JPS6336791Y2 true JPS6336791Y2 (cs) | 1988-09-29 |
Family
ID=29898764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10415081U Granted JPS5811397U (ja) | 1981-07-14 | 1981-07-14 | リボン形スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5811397U (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5038097B2 (ja) | 2007-11-06 | 2012-10-03 | 株式会社オーディオテクニカ | リボン型マイクロホンおよびリボン型マイクロホンユニット |
-
1981
- 1981-07-14 JP JP10415081U patent/JPS5811397U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5811397U (ja) | 1983-01-25 |
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