JPH01107297U - - Google Patents
Info
- Publication number
- JPH01107297U JPH01107297U JP84388U JP84388U JPH01107297U JP H01107297 U JPH01107297 U JP H01107297U JP 84388 U JP84388 U JP 84388U JP 84388 U JP84388 U JP 84388U JP H01107297 U JPH01107297 U JP H01107297U
- Authority
- JP
- Japan
- Prior art keywords
- fiber material
- diaphragm structure
- speaker diaphragm
- hollow fiber
- reinforcing fiber
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 6
- 239000012510 hollow fiber Substances 0.000 claims description 3
- 239000012783 reinforcing fiber Substances 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 241001428214 Polyides Species 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000002657 fibrous material Substances 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図はこの考案に係るスピーカ振動板構造の
実施例を示す一部断面斜視図であり、第２図は従
来のスピーカ振動板構造を示す一部断面斜視図で
ある。
主な符号の説明、１：振動板、２：中空繊維材
、３：強化繊維材、４：エツジ。
FIG. 1 is a partially sectional perspective view showing an embodiment of a speaker diaphragm structure according to the present invention, and FIG. 2 is a partially sectional perspective view showing a conventional speaker diaphragm structure. Explanation of main symbols: 1: diaphragm, 2: hollow fiber material, 3: reinforced fiber material, 4: edge.
Claims (1)
樹脂材によつてプリプレグ可能に構成したことを
特徴とするスピーカ振動板構造。 ２ 中空繊維材としてポリイシド繊維を、強化繊
維材として炭素繊維を使用したことを特徴とする
請求項１記載のスピーカ振動板構造。[Scope of claims for utility model registration] 1. A base fabric made of a mixture of hollow fiber material and reinforcing fiber material,
A speaker diaphragm structure characterized by being made of a resin material and capable of prepreg. 2. The speaker diaphragm structure according to claim 1, wherein polyide fiber is used as the hollow fiber material and carbon fiber is used as the reinforcing fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP84388U JPH01107297U (en) | 1988-01-09 | 1988-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP84388U JPH01107297U (en) | 1988-01-09 | 1988-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107297U true JPH01107297U (en) | 1989-07-19 |
Family
ID=31200214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP84388U Pending JPH01107297U (en) | 1988-01-09 | 1988-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107297U (en) |
-
1988
- 1988-01-09 JP JP84388U patent/JPH01107297U/ja active Pending