JPH0125023Y2 - - Google Patents
Info
- Publication number
- JPH0125023Y2 JPH0125023Y2 JP15143883U JP15143883U JPH0125023Y2 JP H0125023 Y2 JPH0125023 Y2 JP H0125023Y2 JP 15143883 U JP15143883 U JP 15143883U JP 15143883 U JP15143883 U JP 15143883U JP H0125023 Y2 JPH0125023 Y2 JP H0125023Y2
- Authority
- JP
- Japan
- Prior art keywords
- bone conduction
- headband
- headphone
- conduction microphone
- handset
- 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
- 210000000988 bone and bone Anatomy 0.000 claims description 20
- 210000005069 ears Anatomy 0.000 description 7
- 230000002123 temporal effect Effects 0.000 description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000613 ear canal Anatomy 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 210000003582 temporal bone Anatomy 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000001595 mastoid Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15143883U JPS6059692U (ja) | 1983-09-30 | 1983-09-30 | 送受話器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15143883U JPS6059692U (ja) | 1983-09-30 | 1983-09-30 | 送受話器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6059692U JPS6059692U (ja) | 1985-04-25 |
| JPH0125023Y2 true JPH0125023Y2 (en]) | 1989-07-27 |
Family
ID=30335584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15143883U Granted JPS6059692U (ja) | 1983-09-30 | 1983-09-30 | 送受話器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059692U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2592854B2 (ja) * | 1987-09-11 | 1997-03-19 | 明星電気株式会社 | 骨伝導マイクロホン |
-
1983
- 1983-09-30 JP JP15143883U patent/JPS6059692U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6059692U (ja) | 1985-04-25 |
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