JPS6328558B2 - - Google Patents
Info
- Publication number
- JPS6328558B2 JPS6328558B2 JP57072317A JP7231782A JPS6328558B2 JP S6328558 B2 JPS6328558 B2 JP S6328558B2 JP 57072317 A JP57072317 A JP 57072317A JP 7231782 A JP7231782 A JP 7231782A JP S6328558 B2 JPS6328558 B2 JP S6328558B2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- insert
- vibration
- pipe
- conversion element
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 210000000613 ear canal Anatomy 0.000 claims description 8
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 7
- 230000005236 sound signal Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
- H04R25/456—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback mechanically
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7231782A JPS58188995A (ja) | 1982-04-27 | 1982-04-27 | イヤ−マイクロホン |
US06/428,017 US4588867A (en) | 1982-04-27 | 1982-09-29 | Ear microphone |
AU13859/83A AU552358B2 (en) | 1982-04-27 | 1983-04-22 | Ear microphone |
EP83103974A EP0092822B1 (de) | 1982-04-27 | 1983-04-22 | Ohrmikrofon |
DE8383103974T DE3380289D1 (en) | 1982-04-27 | 1983-04-22 | Ear microphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7231782A JPS58188995A (ja) | 1982-04-27 | 1982-04-27 | イヤ−マイクロホン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58188995A JPS58188995A (ja) | 1983-11-04 |
JPS6328558B2 true JPS6328558B2 (de) | 1988-06-08 |
Family
ID=13485776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7231782A Granted JPS58188995A (ja) | 1982-04-27 | 1982-04-27 | イヤ−マイクロホン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58188995A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011001821A1 (ja) | 2009-07-03 | 2011-01-06 | 矢崎総業株式会社 | 雌端子 |
JP4948575B2 (ja) * | 2009-07-24 | 2012-06-06 | 株式会社デンソー | カードエッジコネクタ及びその組付方法 |
JP4948574B2 (ja) * | 2009-07-24 | 2012-06-06 | 株式会社デンソー | カードエッジコネクタ及びその組付方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5420898Y2 (de) * | 1975-03-22 | 1979-07-26 | ||
JPS5819906Y2 (ja) * | 1979-02-28 | 1983-04-23 | 株式会社パイロット | 振動ピックアップ型イヤ−マイクロホン |
JPS5758865Y2 (de) * | 1979-06-09 | 1982-12-16 |
-
1982
- 1982-04-27 JP JP7231782A patent/JPS58188995A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58188995A (ja) | 1983-11-04 |
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