JPH0744155Y2 - スピーカ用中心保持部材 - Google Patents
スピーカ用中心保持部材Info
- Publication number
- JPH0744155Y2 JPH0744155Y2 JP1991004079U JP407991U JPH0744155Y2 JP H0744155 Y2 JPH0744155 Y2 JP H0744155Y2 JP 1991004079 U JP1991004079 U JP 1991004079U JP 407991 U JP407991 U JP 407991U JP H0744155 Y2 JPH0744155 Y2 JP H0744155Y2
- Authority
- JP
- Japan
- Prior art keywords
- holding member
- speaker
- center holding
- weft
- warp
- 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 - Lifetime
Links
- 239000002759 woven fabric Substances 0.000 claims description 24
- 238000000465 moulding Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000005011 phenolic resin Substances 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Woven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991004079U JPH0744155Y2 (ja) | 1991-01-14 | 1991-01-14 | スピーカ用中心保持部材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991004079U JPH0744155Y2 (ja) | 1991-01-14 | 1991-01-14 | スピーカ用中心保持部材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0494885U JPH0494885U (en]) | 1992-08-18 |
| JPH0744155Y2 true JPH0744155Y2 (ja) | 1995-10-09 |
Family
ID=31733569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991004079U Expired - Lifetime JPH0744155Y2 (ja) | 1991-01-14 | 1991-01-14 | スピーカ用中心保持部材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744155Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006295444A (ja) * | 2005-04-08 | 2006-10-26 | Pioneer Electronic Corp | スピーカ用エッジ、振動板、および、スピーカ装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233438U (en]) * | 1985-08-12 | 1987-02-27 | ||
| JP2681991B2 (ja) * | 1987-12-04 | 1997-11-26 | 東レ株式会社 | スピーカー用振動板 |
| JPH02288798A (ja) * | 1989-04-28 | 1990-11-28 | Mitsubishi Electric Corp | ハニカム形振動板 |
-
1991
- 1991-01-14 JP JP1991004079U patent/JPH0744155Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0494885U (en]) | 1992-08-18 |
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