JPS6340955Y2 - - Google Patents
Info
- Publication number
- JPS6340955Y2 JPS6340955Y2 JP12824583U JP12824583U JPS6340955Y2 JP S6340955 Y2 JPS6340955 Y2 JP S6340955Y2 JP 12824583 U JP12824583 U JP 12824583U JP 12824583 U JP12824583 U JP 12824583U JP S6340955 Y2 JPS6340955 Y2 JP S6340955Y2
- Authority
- JP
- Japan
- Prior art keywords
- transducer unit
- electroacoustic transducer
- cup
- headphone
- shaped frame
- 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
Links
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12824583U JPS6035691U (ja) | 1983-08-18 | 1983-08-18 | ヘツドホン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12824583U JPS6035691U (ja) | 1983-08-18 | 1983-08-18 | ヘツドホン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6035691U JPS6035691U (ja) | 1985-03-12 |
JPS6340955Y2 true JPS6340955Y2 (fr) | 1988-10-26 |
Family
ID=30290992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12824583U Granted JPS6035691U (ja) | 1983-08-18 | 1983-08-18 | ヘツドホン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6035691U (fr) |
-
1983
- 1983-08-18 JP JP12824583U patent/JPS6035691U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6035691U (ja) | 1985-03-12 |
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