ES276163U - Un dispositivo de bastidor de conductores para un microfono de electreto - Google Patents
Un dispositivo de bastidor de conductores para un microfono de electretoInfo
- Publication number
- ES276163U ES276163U ES1982276163U ES276163U ES276163U ES 276163 U ES276163 U ES 276163U ES 1982276163 U ES1982276163 U ES 1982276163U ES 276163 U ES276163 U ES 276163U ES 276163 U ES276163 U ES 276163U
- Authority
- ES
- Spain
- Prior art keywords
- plate
- conductor
- electret microphone
- rack device
- conductors
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R19/00—Electrostatic transducers
- H04R19/01—Electrostatic transducers characterised by the use of electrets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49226—Electret making
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Conductive Materials (AREA)
- Non-Insulated Conductors (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Abstract
1.Un dispositivo de bastidor de conductores para un micrófono de electreto que contiene un electrato, un electrodo posterior y una unidad amplificadora, caracterizado porque comprende un número determinado de primeros conductores conformados en banda continua, una primera placa y una segunda placa conectada conductivamente con la primera placa y preferiblemente de una dimensión mayor que la primera placa, estando proyectada la primera placa para montaje de la unidad amplificadora para la conexión a dicho primer conductor, y la segunda placa está proyectada para ser dicho electrodo posterior del micrófono de electreto. 2.Un dispositivo de bastidor de acuerdo con la reivindicación 1, caracterizado porque dicho conductor conformado en banda corre preferiblemente de lado a lado hacia un punto conectador común, y porque la primera placa se mantiene junto con los primeros conductores en el punto conectador a través de un segundo conductor. 3.Un dispositivo de bastidor de acuerdo con la reivindicación 1, caracterizado porque la segunda placa está conectada conductivamente a la primera placa a través de un conductor con la misma forma que el segundo conductor. 4.Un dispositivo de bastidor de acuerdo con la reivindicación 2, caracterizado porque dicho número de primeros conductores se mantienen juntos a través de piezas conectadoras, las cuales forman dicho punto conectador. 5.Un dispositivo de bastidor de acuerdo con la reivindicación 2, caracterizado porque por lo menos uno de dicho número de primeros conductores se prolonga más allá de dicho punto conectador y termina lado a lado con la primera placa para hacer superficies de contacto para conexiones conductoras entre el conductor o conductores y la unidad amplificadora. 6.Un dispositivo de bastidor de acuerdo con la reivindicación 1, caracterizado porque dicha segunda placa es de forma principalmente rectangular y está provista de agujeros para dar las características acústicas deseadas del micrófono de electreto. 7.Un dispositivode bastidor de conductores para un micrófono de electreto.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8105913A SE428081B (sv) | 1981-10-07 | 1981-10-07 | Tilledningsram for en elektretmikrofon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES276163U true ES276163U (es) | 1984-04-01 |
| ES276163Y ES276163Y (es) | 1984-11-16 |
Family
ID=20344719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1982276163U Expired ES276163Y (es) | 1981-10-07 | 1982-10-06 | Un dispositivo de bastidor de conductores para un microfono de electreto |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4542264A (es) |
| EP (1) | EP0090012B1 (es) |
| JP (1) | JPS58501699A (es) |
| AT (1) | ATE17430T1 (es) |
| CA (1) | CA1210495A (es) |
| DE (1) | DE3268440D1 (es) |
| ES (1) | ES276163Y (es) |
| IT (1) | IT1152691B (es) |
| SE (1) | SE428081B (es) |
| WO (1) | WO1983001362A1 (es) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE438233B (sv) * | 1983-08-19 | 1985-04-01 | Ericsson Telefon Ab L M | Elektretmikrofon |
| SE440581B (sv) * | 1983-12-22 | 1985-08-05 | Ericsson Telefon Ab L M | Forfarande for framstellning av elektroakustiska omvandlare med slutet resonansrum, foretredesvis mikrofoner, samt elektroakustisk omvandlare framstelld enligt forfarandet |
| US4691363A (en) * | 1985-12-11 | 1987-09-01 | American Telephone & Telegraph Company, At&T Information Systems Inc. | Transducer device |
| US4764690A (en) * | 1986-06-18 | 1988-08-16 | Lectret S.A. | Electret transducing |
| US5344454A (en) * | 1991-07-24 | 1994-09-06 | Baxter International Inc. | Closed porous chambers for implanting tissue in a host |
| US5490220A (en) * | 1992-03-18 | 1996-02-06 | Knowles Electronics, Inc. | Solid state condenser and microphone devices |
| DK0561566T3 (da) * | 1992-03-18 | 2000-03-27 | Knowles Electronics Llc | Faststofkondensatormikrofon |
| FR2695787B1 (fr) * | 1992-09-11 | 1994-11-10 | Suisse Electro Microtech Centr | Transducteur capacitif intégré. |
| JP3224690B2 (ja) * | 1994-06-16 | 2001-11-05 | スター精密株式会社 | 電気音響変換器の製造方法 |
| US5870482A (en) * | 1997-02-25 | 1999-02-09 | Knowles Electronics, Inc. | Miniature silicon condenser microphone |
| US5802198A (en) * | 1997-02-25 | 1998-09-01 | Northrop Grumman Corporation | Hermetically sealed condenser microphone |
| FI103747B (fi) | 1998-01-29 | 1999-08-31 | Emf Acoustics Oy Ltd | Värähtelymuunninyksikkö |
| US7065224B2 (en) * | 2001-09-28 | 2006-06-20 | Sonionmicrotronic Nederland B.V. | Microphone for a hearing aid or listening device with improved internal damping and foreign material protection |
| US7415121B2 (en) * | 2004-10-29 | 2008-08-19 | Sonion Nederland B.V. | Microphone with internal damping |
| US7795695B2 (en) | 2005-01-27 | 2010-09-14 | Analog Devices, Inc. | Integrated microphone |
| US7449356B2 (en) | 2005-04-25 | 2008-11-11 | Analog Devices, Inc. | Process of forming a microphone using support member |
| US7825484B2 (en) | 2005-04-25 | 2010-11-02 | Analog Devices, Inc. | Micromachined microphone and multisensor and method for producing same |
| US7885423B2 (en) | 2005-04-25 | 2011-02-08 | Analog Devices, Inc. | Support apparatus for microphone diaphragm |
| US7961897B2 (en) | 2005-08-23 | 2011-06-14 | Analog Devices, Inc. | Microphone with irregular diaphragm |
| US8477983B2 (en) | 2005-08-23 | 2013-07-02 | Analog Devices, Inc. | Multi-microphone system |
| JP4951067B2 (ja) | 2006-07-25 | 2012-06-13 | アナログ デバイシス, インコーポレイテッド | 複数のマイクロホンシステム |
| US9676614B2 (en) | 2013-02-01 | 2017-06-13 | Analog Devices, Inc. | MEMS device with stress relief structures |
| US10167189B2 (en) | 2014-09-30 | 2019-01-01 | Analog Devices, Inc. | Stress isolation platform for MEMS devices |
| US10131538B2 (en) | 2015-09-14 | 2018-11-20 | Analog Devices, Inc. | Mechanically isolated MEMS device |
| JP7410935B2 (ja) | 2018-05-24 | 2024-01-10 | ザ リサーチ ファウンデーション フォー ザ ステイト ユニバーシティー オブ ニューヨーク | 容量性センサ |
| US11417611B2 (en) | 2020-02-25 | 2022-08-16 | Analog Devices International Unlimited Company | Devices and methods for reducing stress on circuit components |
| US11981560B2 (en) | 2020-06-09 | 2024-05-14 | Analog Devices, Inc. | Stress-isolated MEMS device comprising substrate having cavity and method of manufacture |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2478469A (en) * | 1946-04-03 | 1949-08-09 | Kellogg Switchboard & Supply | Telephone set |
| US3449523A (en) * | 1965-01-18 | 1969-06-10 | Sony Corp | Condenser microphone apparatus |
| US3317671A (en) * | 1965-09-07 | 1967-05-02 | Nat Semiconductor Corp | Electrical amplifier with input circuit direct-current-limiting means |
| US3328653A (en) * | 1966-09-22 | 1967-06-27 | Budd Co | Thin film pressure transducer |
| JPS5221046Y2 (es) * | 1971-08-31 | 1977-05-14 | ||
| US4059810A (en) * | 1973-09-26 | 1977-11-22 | Sgs-Ates Componenti Elettronici Spa | Resin-encased microelectronic module |
| US4017770A (en) * | 1974-11-22 | 1977-04-12 | Applicazione Elettrotelefoniche Spa | Connecting device for telecommunication circuits |
| IT1027159B (it) * | 1974-12-23 | 1978-11-20 | Applic Elettro Telefoniche Aet | Dispositivo di collegamento per circuiti di telecomunicazione in particolape per il loro sezionamento |
| US4031272A (en) * | 1975-05-09 | 1977-06-21 | Bell Telephone Laboratories, Incorporated | Hybrid integrated circuit including thick film resistors and thin film conductors and technique for fabrication thereof |
| JPS5393781A (en) * | 1977-01-27 | 1978-08-17 | Toshiba Corp | Semiconductor device |
| US4320412A (en) * | 1977-06-23 | 1982-03-16 | Western Electric Co., Inc. | Composite material for mounting electronic devices |
| CA1107382A (en) * | 1978-11-03 | 1981-08-18 | Beverley W. Gumb | Electret microphone with simplified electrical connections by printed circuit board mounting |
| US4188513A (en) * | 1978-11-03 | 1980-02-12 | Northern Telecom Limited | Electret microphone with simplified electrical connections by printed circuit board mounting |
| GB2064264B (en) * | 1979-11-30 | 1983-08-03 | Pye Electronic Prod Ltd | Microphone unit |
| US4385209A (en) * | 1980-11-28 | 1983-05-24 | Northern Telecom Limited | Adjustment of operating characteristics of a telephone transmitter including an electret transducer |
| US4492825A (en) * | 1982-07-28 | 1985-01-08 | At&T Bell Laboratories | Electroacoustic transducer |
-
1981
- 1981-10-07 SE SE8105913A patent/SE428081B/sv not_active IP Right Cessation
-
1982
- 1982-10-05 IT IT23615/82A patent/IT1152691B/it active
- 1982-10-06 EP EP82903072A patent/EP0090012B1/en not_active Expired
- 1982-10-06 CA CA000412927A patent/CA1210495A/en not_active Expired
- 1982-10-06 JP JP57503108A patent/JPS58501699A/ja active Pending
- 1982-10-06 AT AT82903072T patent/ATE17430T1/de not_active IP Right Cessation
- 1982-10-06 US US06/499,149 patent/US4542264A/en not_active Expired - Fee Related
- 1982-10-06 ES ES1982276163U patent/ES276163Y/es not_active Expired
- 1982-10-06 DE DE8282903072T patent/DE3268440D1/de not_active Expired
- 1982-10-06 WO PCT/SE1982/000318 patent/WO1983001362A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES276163Y (es) | 1984-11-16 |
| EP0090012A1 (en) | 1983-10-05 |
| SE428081B (sv) | 1983-05-30 |
| IT8223615A0 (it) | 1982-10-05 |
| US4542264A (en) | 1985-09-17 |
| EP0090012B1 (en) | 1986-01-08 |
| DE3268440D1 (en) | 1986-02-20 |
| IT1152691B (it) | 1987-01-07 |
| IT8223615A1 (it) | 1984-04-05 |
| SE8105913L (sv) | 1983-04-08 |
| ATE17430T1 (de) | 1986-01-15 |
| JPS58501699A (ja) | 1983-10-06 |
| WO1983001362A1 (en) | 1983-04-14 |
| CA1210495A (en) | 1986-08-26 |
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