JPH03113595U - - Google Patents
Info
- Publication number
- JPH03113595U JPH03113595U JP2170590U JP2170590U JPH03113595U JP H03113595 U JPH03113595 U JP H03113595U JP 2170590 U JP2170590 U JP 2170590U JP 2170590 U JP2170590 U JP 2170590U JP H03113595 U JPH03113595 U JP H03113595U
- Authority
- JP
- Japan
- Prior art keywords
- fluororesin
- speaker
- base material
- dust cap
- mixture
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案のスピーカのダストキヤツプの
断面図、第２図ａ，ｂは同断面模型図、第３図は
同接触角の実測値の表、第４図は同接着力（引つ
張り強度）の実測値の表、第５図は同ｔａｎδの
値の表、第６図は従来例の断面図である。 図中、Ａはアクリル樹脂、Ｂは弗素樹脂、Ｃは
エマルジヨン混合液、ａ，ｂはそれぞれ本考案ダ
ストキヤツプ、Ｇは綿織物基材、ｇはフエノール
樹脂を含浸したコート材である。
断面図、第２図ａ，ｂは同断面模型図、第３図は
同接触角の実測値の表、第４図は同接着力（引つ
張り強度）の実測値の表、第５図は同ｔａｎδの
値の表、第６図は従来例の断面図である。 図中、Ａはアクリル樹脂、Ｂは弗素樹脂、Ｃは
エマルジヨン混合液、ａ，ｂはそれぞれ本考案ダ
ストキヤツプ、Ｇは綿織物基材、ｇはフエノール
樹脂を含浸したコート材である。
Claims (1)
- 構成基材Ｇの表面が、吸振材樹脂Ａと弗素樹脂
Ｂの混合物Ｃで形成されているスピーカのダスト
キヤツプ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2170590U JP2505793Y2 (ja) | 1990-03-02 | 1990-03-02 | スピ―カのダストキヤップ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2170590U JP2505793Y2 (ja) | 1990-03-02 | 1990-03-02 | スピ―カのダストキヤップ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03113595U true JPH03113595U (ja) | 1991-11-20 |
| JP2505793Y2 JP2505793Y2 (ja) | 1996-07-31 |
Family
ID=31524739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2170590U Expired - Lifetime JP2505793Y2 (ja) | 1990-03-02 | 1990-03-02 | スピ―カのダストキヤップ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505793Y2 (ja) |
-
1990
- 1990-03-02 JP JP2170590U patent/JP2505793Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505793Y2 (ja) | 1996-07-31 |