JPS6223956B2 - - Google Patents
Info
- Publication number
- JPS6223956B2 JPS6223956B2 JP11230681A JP11230681A JPS6223956B2 JP S6223956 B2 JPS6223956 B2 JP S6223956B2 JP 11230681 A JP11230681 A JP 11230681A JP 11230681 A JP11230681 A JP 11230681A JP S6223956 B2 JPS6223956 B2 JP S6223956B2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- ear
- ear microphone
- adapter
- space
- 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
- 210000000613 ear canal Anatomy 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000005236 sound signal Effects 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 206010050337 Cerumen impaction Diseases 0.000 description 5
- 210000002939 cerumen Anatomy 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 210000003454 tympanic membrane Anatomy 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229920001207 Noryl Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11230681A JPS5814696A (ja) | 1981-07-20 | 1981-07-20 | 片耳式送受話用振動ピツクアツプ型イヤ−マイクロホン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11230681A JPS5814696A (ja) | 1981-07-20 | 1981-07-20 | 片耳式送受話用振動ピツクアツプ型イヤ−マイクロホン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5814696A JPS5814696A (ja) | 1983-01-27 |
| JPS6223956B2 true JPS6223956B2 (enExample) | 1987-05-26 |
Family
ID=14583369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11230681A Granted JPS5814696A (ja) | 1981-07-20 | 1981-07-20 | 片耳式送受話用振動ピツクアツプ型イヤ−マイクロホン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814696A (enExample) |
-
1981
- 1981-07-20 JP JP11230681A patent/JPS5814696A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5814696A (ja) | 1983-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4520236A (en) | Sound transfer from a hearing aid to the human ear drum | |
| US12369002B2 (en) | Earpiece with canal microphone, ambient microphone and receiver | |
| US5606621A (en) | Hybrid behind-the-ear and completely-in-canal hearing aid | |
| US4291203A (en) | Hearing aid device | |
| US5295193A (en) | Device for picking up bone-conducted sound in external auditory meatus and communication device using the same | |
| EP1627553B1 (en) | A hearing aid | |
| US6681022B1 (en) | Two-way communication earpiece | |
| US8130995B2 (en) | Earpiece device with microphone | |
| CN101416530A (zh) | 隔离式深耳道佩戴耳机 | |
| CN102835133A (zh) | 适于风噪声抑制的助听器 | |
| EP1061772A3 (de) | Rohrkörper zur Schallübermittlung, insbesondere für ein Hörgerät | |
| US8098866B2 (en) | Receiver device with manipulable sound outlet direction | |
| EP4024890B1 (en) | Microphone assembly with acoustic filter | |
| JPS62151100A (ja) | 補聴器 | |
| CN208783051U (zh) | 一种反馈式降噪入耳式耳机 | |
| CN220732972U (zh) | 耳机的保持部及改善拾音音质的耳机 | |
| JPS6223956B2 (enExample) | ||
| CN214125515U (zh) | 可消噪的耳道式耳机结构 | |
| JPS6223957B2 (enExample) | ||
| JPS6223955B2 (enExample) | ||
| JP7347927B2 (ja) | 電気音響変換器及び音響機器 | |
| JPS5822381Y2 (ja) | 電気−音響変換器 | |
| CN222484879U (zh) | 开放式耳机 | |
| CN221598130U (zh) | 号角集音助听器 | |
| CN221553409U (zh) | 一种开放式耳机 |