JPH0354476Y2 - - Google Patents
Info
- Publication number
- JPH0354476Y2 JPH0354476Y2 JP9776486U JP9776486U JPH0354476Y2 JP H0354476 Y2 JPH0354476 Y2 JP H0354476Y2 JP 9776486 U JP9776486 U JP 9776486U JP 9776486 U JP9776486 U JP 9776486U JP H0354476 Y2 JPH0354476 Y2 JP H0354476Y2
- Authority
- JP
- Japan
- Prior art keywords
- film
- layer
- polyetherimide
- diaphragm
- polyester
- 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
- 229920006267 polyester film Polymers 0.000 claims description 13
- 239000004697 Polyetherimide Substances 0.000 claims description 11
- 229920001601 polyetherimide Polymers 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 7
- 238000003856 thermoforming Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 229920006289 polycarbonate film Polymers 0.000 description 3
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009820 dry lamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9776486U JPH0354476Y2 (zh) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9776486U JPH0354476Y2 (zh) | 1986-06-27 | 1986-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635795U JPS635795U (zh) | 1988-01-14 |
| JPH0354476Y2 true JPH0354476Y2 (zh) | 1991-12-02 |
Family
ID=30965056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9776486U Expired JPH0354476Y2 (zh) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354476Y2 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2710830B2 (ja) * | 1989-07-05 | 1998-02-10 | 株式会社ケンウッド | 音響用振動系部材 |
| JP3915600B2 (ja) * | 2002-05-29 | 2007-05-16 | オンキヨー株式会社 | スピーカー振動板 |
| JP2008205974A (ja) | 2007-02-21 | 2008-09-04 | Sony Corp | スピーカ用振動板 |
| JP2011061311A (ja) * | 2009-09-07 | 2011-03-24 | Minebea Co Ltd | スピーカ用振動板およびこれを用いたスピーカ |
| JP2010045863A (ja) * | 2009-11-24 | 2010-02-25 | Sony Corp | スピーカ用振動板およびそれを備えたスピーカ装置 |
-
1986
- 1986-06-27 JP JP9776486U patent/JPH0354476Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS635795U (zh) | 1988-01-14 |
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