JPS583687U - drip-proof headphone - Google Patents
drip-proof headphoneInfo
- Publication number
- JPS583687U JPS583687U JP9713181U JP9713181U JPS583687U JP S583687 U JPS583687 U JP S583687U JP 9713181 U JP9713181 U JP 9713181U JP 9713181 U JP9713181 U JP 9713181U JP S583687 U JPS583687 U JP S583687U
- Authority
- JP
- Japan
- Prior art keywords
- drip
- headphone
- proof
- proof headphone
- sponge layer
- 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
Landscapes
- Headphones And Earphones (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図および第2図は本考案の防滴形ヘッドホ −ンの
それぞれ異なる実施態様を示す要部断面図である。
1・・・ケーシング部材、2・・・発音素子、21・・
・マグネット、22・・・ボイスコイル、23・・・振
動板、3・・・通気性スポンジ層、4・・・リード−線
。1 and 2 are sectional views of essential parts showing different embodiments of the drip-proof headphone of the present invention. 1...Casing member, 2...Sounding element, 21...
- Magnet, 22... Voice coil, 23... Vibration plate, 3... Breathable sponge layer, 4... Lead wire.
Claims (1)
くはシリコーンゴム以外のゴム状弾性体からなる通気性
スポンジ層の内外表面にシリコーン処理を施したもので
おおって成る防滴形ヘッドホン。A drip-proof headphone comprising at least a portion of a sounding element covered with a breathable sponge layer or a breathable sponge layer made of a rubber-like elastic body other than silicone rubber, the inner and outer surfaces of which are treated with silicone.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9713181U JPS583687U (en) | 1981-06-30 | 1981-06-30 | drip-proof headphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9713181U JPS583687U (en) | 1981-06-30 | 1981-06-30 | drip-proof headphone |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS583687U true JPS583687U (en) | 1983-01-11 |
Family
ID=29891950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9713181U Pending JPS583687U (en) | 1981-06-30 | 1981-06-30 | drip-proof headphone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS583687U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181283U (en) * | 1984-10-31 | 1986-05-29 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS455747Y1 (en) * | 1967-12-21 | 1970-03-19 | ||
JPS4849422A (en) * | 1971-10-23 | 1973-07-12 | ||
JPS5018392A (en) * | 1973-06-22 | 1975-02-26 |
-
1981
- 1981-06-30 JP JP9713181U patent/JPS583687U/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS455747Y1 (en) * | 1967-12-21 | 1970-03-19 | ||
JPS4849422A (en) * | 1971-10-23 | 1973-07-12 | ||
JPS5018392A (en) * | 1973-06-22 | 1975-02-26 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181283U (en) * | 1984-10-31 | 1986-05-29 |
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