JPH0453390U - - Google Patents
Info
- Publication number
- JPH0453390U JPH0453390U JP9720990U JP9720990U JPH0453390U JP H0453390 U JPH0453390 U JP H0453390U JP 9720990 U JP9720990 U JP 9720990U JP 9720990 U JP9720990 U JP 9720990U JP H0453390 U JPH0453390 U JP H0453390U
- Authority
- JP
- Japan
- Prior art keywords
- low
- elastomer layer
- hardness
- layer
- hardness elastomer
- 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
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000000806 elastomer Substances 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims 2
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9720990U JPH0453390U (zh) | 1990-09-13 | 1990-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9720990U JPH0453390U (zh) | 1990-09-13 | 1990-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453390U true JPH0453390U (zh) | 1992-05-07 |
Family
ID=31837380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9720990U Pending JPH0453390U (zh) | 1990-09-13 | 1990-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453390U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011015338A (ja) * | 2009-07-06 | 2011-01-20 | Audio Technica Corp | イヤーマフ及びヘッドホン |
| JP2011160310A (ja) * | 2010-02-03 | 2011-08-18 | Audio Technica Corp | ヘッドホン |
| JP2012169825A (ja) * | 2011-02-14 | 2012-09-06 | Audio Technica Corp | ヘッドホン |
| JP2017530618A (ja) * | 2014-09-04 | 2017-10-12 | ハーマン インターナショナル インダストリーズ インコーポレイテッド | ヘッドホン耳クッション |
-
1990
- 1990-09-13 JP JP9720990U patent/JPH0453390U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011015338A (ja) * | 2009-07-06 | 2011-01-20 | Audio Technica Corp | イヤーマフ及びヘッドホン |
| JP2011160310A (ja) * | 2010-02-03 | 2011-08-18 | Audio Technica Corp | ヘッドホン |
| JP2012169825A (ja) * | 2011-02-14 | 2012-09-06 | Audio Technica Corp | ヘッドホン |
| JP2017530618A (ja) * | 2014-09-04 | 2017-10-12 | ハーマン インターナショナル インダストリーズ インコーポレイテッド | ヘッドホン耳クッション |