NO870205L - Oeremikrofon. - Google Patents
Oeremikrofon.Info
- Publication number
- NO870205L NO870205L NO870205A NO870205A NO870205L NO 870205 L NO870205 L NO 870205L NO 870205 A NO870205 A NO 870205A NO 870205 A NO870205 A NO 870205A NO 870205 L NO870205 L NO 870205L
- Authority
- NO
- Norway
- Prior art keywords
- transducer
- ear
- stated
- housing
- ear microphone
- Prior art date
Links
- 210000000613 ear canal Anatomy 0.000 claims description 13
- 238000004382 potting Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 description 5
- 238000011109 contamination Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/741,249 US4696045A (en) | 1985-06-04 | 1985-06-04 | Ear microphone |
| PCT/US1986/001148 WO1986007517A1 (en) | 1985-06-04 | 1986-05-22 | Ear microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO870205L true NO870205L (no) | 1987-01-16 |
Family
ID=24979950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO870205A NO870205L (no) | 1985-06-04 | 1987-01-16 | Oeremikrofon. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4696045A (da) |
| EP (1) | EP0223835A4 (da) |
| KR (1) | KR900002650B1 (da) |
| DK (1) | DK54687D0 (da) |
| NO (1) | NO870205L (da) |
| WO (1) | WO1986007517A1 (da) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830139A (en) * | 1986-08-04 | 1989-05-16 | Cirillo Evelyn J | Hearing aid holding means and method of using same |
| DE3723275A1 (de) * | 1986-09-25 | 1988-03-31 | Temco Japan | Ohrmikrofon |
| US4869339A (en) * | 1988-05-06 | 1989-09-26 | Barton James I | Harness for suppression of hearing aid feedback |
| FR2637148B1 (fr) * | 1988-09-29 | 1991-06-07 | Bertin & Cie | Equipage transducteur electrodynamique-fluidique pour haut-parleur pneumatique |
| JPH0456531A (ja) * | 1990-06-26 | 1992-02-24 | Matsushita Electric Ind Co Ltd | 音声入力装置 |
| US5282253A (en) * | 1991-02-26 | 1994-01-25 | Pan Communications, Inc. | Bone conduction microphone mount |
| US5844984A (en) * | 1992-03-19 | 1998-12-01 | Pan Communications, Inc. | Two-way communications earset with filter |
| US5345509A (en) * | 1992-08-04 | 1994-09-06 | Stanton Magnetics, Inc. | Transducer with ear canal pickup |
| US5426719A (en) * | 1992-08-31 | 1995-06-20 | The United States Of America As Represented By The Department Of Health And Human Services | Ear based hearing protector/communication system |
| US5448637A (en) * | 1992-10-20 | 1995-09-05 | Pan Communications, Inc. | Two-way communications earset |
| JPH08181754A (ja) * | 1994-12-21 | 1996-07-12 | Matsushita Electric Ind Co Ltd | 通信機用送受話器 |
| US6396197B1 (en) | 1995-12-22 | 2002-05-28 | Speaker Acquisition Sub, A Cayman Island Corporation | Piezoelectric speaker |
| US5736808A (en) * | 1995-12-22 | 1998-04-07 | Aura Systems, Inc. | Piezoelectric speaker |
| US7072476B2 (en) * | 1997-02-18 | 2006-07-04 | Matech, Inc. | Audio headset |
| US6272360B1 (en) | 1997-07-03 | 2001-08-07 | Pan Communications, Inc. | Remotely installed transmitter and a hands-free two-way voice terminal device using same |
| US20040096077A1 (en) * | 1998-05-06 | 2004-05-20 | Csensich Peter J. | Hearing coupler shells of soft pliable thermoplastic material |
| US6347147B1 (en) * | 1998-12-07 | 2002-02-12 | The United States Of America As Represented By The Sceretary Of The Navy | High noise suppression microphone |
| US6741718B1 (en) | 2000-08-28 | 2004-05-25 | Gn Jabra Corporation | Near-field speaker/microphone acoustic/seismic dampening communication device |
| WO2003001847A1 (en) * | 2001-06-21 | 2003-01-03 | Unconventional Concepts, Inc. | Directional sensors for head-mounted contact microphones |
| US6701482B2 (en) * | 2001-09-20 | 2004-03-02 | Qualcomm Incorporated | Method and apparatus for coding bits of data in parallel |
| US7354834B2 (en) | 2003-06-04 | 2008-04-08 | Dongbu Electronics Co., Ltd. | Semiconductor devices and methods to form trenches in semiconductor devices |
| WO2005048574A1 (en) | 2003-11-11 | 2005-05-26 | Matech, Inc. | Automatic-switching wireless communication device |
| US7881483B2 (en) | 2003-11-11 | 2011-02-01 | Matech, Inc. | Two-way communications device having a single transducer |
| US8315379B2 (en) | 2004-11-10 | 2012-11-20 | Matech, Inc. | Single transducer full duplex talking circuit |
| FI20041625A (fi) | 2004-12-17 | 2006-06-18 | Nokia Corp | Menetelmä korvakanavasignaalin muuntamiseksi, korvakanavamuunnin ja kuulokkeet |
| DE102005029514B4 (de) * | 2005-06-25 | 2017-06-29 | Deutsch-Französisches Forschungsinstitut Saint-Louis | Gehörschutzstöpsel |
| TWI426786B (zh) * | 2009-12-31 | 2014-02-11 | Fan En Yueh | 收音裝置及使用其之電子裝置 |
| US9986947B2 (en) * | 2012-10-12 | 2018-06-05 | Cochlear Limited | Evaluation of an implanted prosthesis |
| US9401158B1 (en) | 2015-09-14 | 2016-07-26 | Knowles Electronics, Llc | Microphone signal fusion |
| US9830930B2 (en) | 2015-12-30 | 2017-11-28 | Knowles Electronics, Llc | Voice-enhanced awareness mode |
| US9779716B2 (en) | 2015-12-30 | 2017-10-03 | Knowles Electronics, Llc | Occlusion reduction and active noise reduction based on seal quality |
| US9812149B2 (en) | 2016-01-28 | 2017-11-07 | Knowles Electronics, Llc | Methods and systems for providing consistency in noise reduction during speech and non-speech periods |
| USD962199S1 (en) * | 2020-05-29 | 2022-08-30 | Rextec International Ltd. | Adapter of earphone and eartip |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4150262A (en) * | 1974-11-18 | 1979-04-17 | Hiroshi Ono | Piezoelectric bone conductive in ear voice sounds transmitting and receiving apparatus |
| JPS5813670Y2 (ja) * | 1978-06-21 | 1983-03-16 | 日本ビクター株式会社 | パイノ−ラル信号収音用の擬似耳介 |
| JPS5850078B2 (ja) * | 1979-05-04 | 1983-11-08 | 株式会社 弦エンジニアリング | 振動ピックアップ型イヤ−マイクロホンの送信装置および送受信装置 |
| JPS56122245A (en) * | 1980-02-29 | 1981-09-25 | Pilot Pen Co Ltd:The | Automatic control system for transmission or recording and transmission and reception |
| AT370580B (de) * | 1981-06-04 | 1983-04-11 | Akg Akustische Kino Geraete | Halterung fuer stab- oder rohrfoermige, erschuetterungsempfindliche gegenstaende, insbesondere fuer mikrophone |
| AT371656B (de) * | 1981-09-24 | 1983-07-25 | Akg Akustische Kino Geraete | Lagerung fuer elektroakustische wandler |
| US4588867A (en) * | 1982-04-27 | 1986-05-13 | Masao Konomi | Ear microphone |
| JPS5933388A (ja) * | 1982-08-18 | 1984-02-23 | Nippon Cement Co Ltd | 油分抽出方法 |
| JPS59204399A (ja) * | 1983-05-04 | 1984-11-19 | Pilot Pen Co Ltd:The | 固体伝導音声振動ピツクアツプマイクロホン |
| JPS60103798A (ja) * | 1983-11-09 | 1985-06-08 | Takeshi Yoshii | 変位型骨導マイクロホン |
| GB2160388B (en) * | 1984-06-13 | 1988-02-03 | Plessey Co Plc | Electroc-accoustic transducers |
-
1985
- 1985-06-04 US US06/741,249 patent/US4696045A/en not_active Expired - Fee Related
-
1986
- 1986-05-22 EP EP19860903905 patent/EP0223835A4/en not_active Withdrawn
- 1986-05-22 KR KR1019870700087A patent/KR900002650B1/ko not_active IP Right Cessation
- 1986-05-22 WO PCT/US1986/001148 patent/WO1986007517A1/en not_active Application Discontinuation
-
1987
- 1987-01-16 NO NO870205A patent/NO870205L/no unknown
- 1987-02-03 DK DK054687A patent/DK54687D0/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0223835A4 (en) | 1987-10-08 |
| EP0223835A1 (en) | 1987-06-03 |
| KR880700608A (ko) | 1988-03-15 |
| KR900002650B1 (ko) | 1990-04-21 |
| DK54687A (da) | 1987-02-03 |
| US4696045A (en) | 1987-09-22 |
| DK54687D0 (da) | 1987-02-03 |
| WO1986007517A1 (en) | 1986-12-18 |
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