JPS6230394Y2 - - Google Patents
Info
- Publication number
- JPS6230394Y2 JPS6230394Y2 JP15959781U JP15959781U JPS6230394Y2 JP S6230394 Y2 JPS6230394 Y2 JP S6230394Y2 JP 15959781 U JP15959781 U JP 15959781U JP 15959781 U JP15959781 U JP 15959781U JP S6230394 Y2 JPS6230394 Y2 JP S6230394Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- power supply
- supply member
- film edge
- metal
- 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
- 239000002313 adhesive film Substances 0.000 claims description 5
- 239000010408 film Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15959781U JPS5866792U (ja) | 1981-10-28 | 1981-10-28 | リボン形スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15959781U JPS5866792U (ja) | 1981-10-28 | 1981-10-28 | リボン形スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5866792U JPS5866792U (ja) | 1983-05-06 |
| JPS6230394Y2 true JPS6230394Y2 (en, 2012) | 1987-08-04 |
Family
ID=29952049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15959781U Granted JPS5866792U (ja) | 1981-10-28 | 1981-10-28 | リボン形スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866792U (en, 2012) |
-
1981
- 1981-10-28 JP JP15959781U patent/JPS5866792U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5866792U (ja) | 1983-05-06 |
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