JPS6230390Y2 - - Google Patents
Info
- Publication number
- JPS6230390Y2 JPS6230390Y2 JP4736581U JP4736581U JPS6230390Y2 JP S6230390 Y2 JPS6230390 Y2 JP S6230390Y2 JP 4736581 U JP4736581 U JP 4736581U JP 4736581 U JP4736581 U JP 4736581U JP S6230390 Y2 JPS6230390 Y2 JP S6230390Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- window hole
- ribbon
- vibration system
- system assembly
- 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
- 239000000463 material Substances 0.000 claims description 22
- 239000011888 foil Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
- 238000003466 welding Methods 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 |
|---|---|---|---|
| JP4736581U JPS6230390Y2 (enrdf_load_stackoverflow) | 1981-04-03 | 1981-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4736581U JPS6230390Y2 (enrdf_load_stackoverflow) | 1981-04-03 | 1981-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57160290U JPS57160290U (enrdf_load_stackoverflow) | 1982-10-07 |
| JPS6230390Y2 true JPS6230390Y2 (enrdf_load_stackoverflow) | 1987-08-04 |
Family
ID=29844171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4736581U Expired JPS6230390Y2 (enrdf_load_stackoverflow) | 1981-04-03 | 1981-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230390Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6282009B2 (ja) * | 2014-06-20 | 2018-02-21 | 株式会社オーディオテクニカ | リボン型マイクロホン |
-
1981
- 1981-04-03 JP JP4736581U patent/JPS6230390Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57160290U (enrdf_load_stackoverflow) | 1982-10-07 |
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