CN101257734B - 活动衔铁接收器 - Google Patents
活动衔铁接收器 Download PDFInfo
- Publication number
- CN101257734B CN101257734B CN200810092066.2A CN200810092066A CN101257734B CN 101257734 B CN101257734 B CN 101257734B CN 200810092066 A CN200810092066 A CN 200810092066A CN 101257734 B CN101257734 B CN 101257734B
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- China
- Prior art keywords
- membrane component
- component
- housing
- receiver according
- armature
- 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.)
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Links
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- 238000007789 sealing Methods 0.000 claims description 14
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- 230000004907 flux Effects 0.000 description 44
- 239000010408 film Substances 0.000 description 35
- 239000000463 material Substances 0.000 description 12
- 230000003071 parasitic effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
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- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type
- H04R11/02—Loudspeakers
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90257307P | 2007-02-20 | 2007-02-20 | |
US60/902,573 | 2007-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101257734A CN101257734A (zh) | 2008-09-03 |
CN101257734B true CN101257734B (zh) | 2013-03-20 |
Family
ID=38599380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810092066.2A Active CN101257734B (zh) | 2007-02-20 | 2008-02-19 | 活动衔铁接收器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8223996B2 (zh) |
EP (1) | EP1962551B1 (zh) |
JP (1) | JP5006811B2 (zh) |
CN (1) | CN101257734B (zh) |
DK (1) | DK1962551T3 (zh) |
Families Citing this family (72)
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WO2013036770A1 (en) * | 2011-09-09 | 2013-03-14 | Knowles Electronics, Llc | Rf shielding for acoustic devices |
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CN103428618A (zh) * | 2012-05-18 | 2013-12-04 | 周巍 | 用于动铁式扬声器或受话器中的电枢装置 |
EP2723098B1 (en) | 2012-10-18 | 2016-12-14 | Sonion Nederland B.V. | A dual transducer with shared diaphragm |
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US9401575B2 (en) | 2013-05-29 | 2016-07-26 | Sonion Nederland Bv | Method of assembling a transducer assembly |
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US9326074B2 (en) * | 2013-09-24 | 2016-04-26 | Knowles Electronics, Llc | Increased compliance flat reed transducer |
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US9888322B2 (en) | 2014-12-05 | 2018-02-06 | Knowles Electronics, Llc | Receiver with coil wound on a stationary ferromagnetic core |
US9872109B2 (en) * | 2014-12-17 | 2018-01-16 | Knowles Electronics, Llc | Shared coil receiver |
EP3041263B1 (en) | 2014-12-30 | 2022-01-05 | Sonion Nederland B.V. | Hybrid receiver module |
US10009693B2 (en) | 2015-01-30 | 2018-06-26 | Sonion Nederland B.V. | Receiver having a suspended motor assembly |
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US9980029B2 (en) | 2015-03-25 | 2018-05-22 | Sonion Nederland B.V. | Receiver-in-canal assembly comprising a diaphragm and a cable connection |
EP3073764B1 (en) | 2015-03-25 | 2021-04-21 | Sonion Nederland B.V. | A hearing aid comprising an insert member |
EP3133829B1 (en) | 2015-08-19 | 2020-04-08 | Sonion Nederland B.V. | Receiver unit with enhanced frequency response |
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US9668065B2 (en) | 2015-09-18 | 2017-05-30 | Sonion Nederland B.V. | Acoustical module with acoustical filter |
US10021494B2 (en) | 2015-10-14 | 2018-07-10 | Sonion Nederland B.V. | Hearing device with vibration sensitive transducer |
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DK3313097T3 (da) | 2016-10-19 | 2020-10-19 | Sonion Nederland Bv | An ear bud or dome |
EP3324649A1 (en) | 2016-11-18 | 2018-05-23 | Sonion Nederland B.V. | A transducer with a high sensitivity |
US10327072B2 (en) | 2016-11-18 | 2019-06-18 | Sonion Nederland B.V. | Phase correcting system and a phase correctable transducer system |
US20180145643A1 (en) | 2016-11-18 | 2018-05-24 | Sonion Nederland B.V. | Circuit for providing a high and a low impedance and a system comprising the circuit |
EP3324538A1 (en) | 2016-11-18 | 2018-05-23 | Sonion Nederland B.V. | A sensing circuit comprising an amplifying circuit |
EP3337184B1 (en) | 2016-12-14 | 2020-03-25 | Sonion Nederland B.V. | An armature and a transducer comprising the armature |
EP3337192B1 (en) | 2016-12-16 | 2021-04-14 | Sonion Nederland B.V. | A receiver assembly |
EP3337191B1 (en) | 2016-12-16 | 2021-05-19 | Sonion Nederland B.V. | A receiver assembly |
EP3343950A1 (en) | 2016-12-28 | 2018-07-04 | Sonion Nederland B.V. | A magnet assembly |
US10947108B2 (en) | 2016-12-30 | 2021-03-16 | Sonion Nederland B.V. | Micro-electromechanical transducer |
EP3343956B1 (en) | 2016-12-30 | 2021-03-10 | Sonion Nederland B.V. | A circuit and a receiver comprising the circuit |
US10721566B2 (en) | 2017-05-26 | 2020-07-21 | Sonion Nederland B.V. | Receiver assembly comprising an armature and a diaphragm |
DK3407625T3 (en) | 2017-05-26 | 2021-07-12 | Sonion Nederland Bv | Receiver with venting opening |
EP3429231B1 (en) | 2017-07-13 | 2023-01-25 | Sonion Nederland B.V. | Hearing device including a vibration preventing arrangement |
US10820104B2 (en) | 2017-08-31 | 2020-10-27 | Sonion Nederland B.V. | Diaphragm, a sound generator, a hearing device and a method |
US10560767B2 (en) | 2017-09-04 | 2020-02-11 | Sonion Nederland B.V. | Sound generator, a shielding and a spout |
GB201714956D0 (en) | 2017-09-18 | 2017-11-01 | Sonova Ag | Hearing device with adjustable venting |
EP4138408A1 (en) | 2017-10-16 | 2023-02-22 | Sonion Nederland B.V. | A sound channel element with a valve and a transducer with the sound channel element |
EP3471437B1 (en) | 2017-10-16 | 2020-12-23 | Sonion Nederland B.V. | A valve, a transducer comprising a valve, a hearing device and a method |
EP4203497A3 (en) | 2017-10-16 | 2023-11-15 | Sonion Nederland B.V. | A personal hearing device |
DK3567873T3 (en) | 2018-02-06 | 2021-11-15 | Sonion Nederland Bv | Method for controlling an acoustic valve of a hearing device |
DK3531713T3 (en) | 2018-02-26 | 2023-02-06 | Sonion Nederland Bv | Miniature Speaker with Acoustical Mass |
EP3531720B1 (en) | 2018-02-26 | 2021-09-15 | Sonion Nederland B.V. | An assembly of a receiver and a microphone |
CN108282728A (zh) * | 2018-03-30 | 2018-07-13 | 苏州倍声声学技术有限公司 | 受话器及电子设备 |
DK3467457T3 (en) | 2018-04-30 | 2022-10-17 | Sonion Nederland Bv | Vibrationssensor |
EP3579578B1 (en) | 2018-06-07 | 2022-02-23 | Sonion Nederland B.V. | Miniature receiver |
US10951169B2 (en) | 2018-07-20 | 2021-03-16 | Sonion Nederland B.V. | Amplifier comprising two parallel coupled amplifier units |
DK3627856T3 (da) | 2018-09-19 | 2023-11-13 | Sonion Nederland Bv | Hus, der omfatter en sensor |
EP3672277B1 (en) | 2018-12-19 | 2024-04-03 | Sonion Nederland B.V. | Miniature speaker with multiple sound cavities |
US11190880B2 (en) | 2018-12-28 | 2021-11-30 | Sonion Nederland B.V. | Diaphragm assembly, a transducer, a microphone, and a method of manufacture |
EP3675522A1 (en) | 2018-12-28 | 2020-07-01 | Sonion Nederland B.V. | Miniature speaker with essentially no acoustical leakage |
DK3726855T3 (en) | 2019-04-15 | 2021-11-15 | Sonion Nederland Bv | A personal hearing device with a vent channel and acoustic separation |
WO2021128004A1 (zh) * | 2019-12-24 | 2021-07-01 | 瑞声声学科技(深圳)有限公司 | 一种扬声器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3742156A (en) * | 1971-07-16 | 1973-06-26 | Microtel Nv | Electro-acoustic magnetic reed type transducer having box-shaped pole piece |
US3935398A (en) * | 1971-07-12 | 1976-01-27 | Industrial Research Products, Inc. | Transducer with improved armature and yoke construction |
US4956868A (en) * | 1989-10-26 | 1990-09-11 | Industrial Research Products, Inc. | Magnetically shielded electromagnetic acoustic transducer |
CN1642358A (zh) * | 2004-01-13 | 2005-07-20 | 声扬荷兰有限公司 | 具有改进绕线管的接收器 |
CN1703931A (zh) * | 2002-10-10 | 2005-11-30 | 新型转换器有限公司 | 用于扬声器的磁体组件 |
Family Cites Families (11)
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JPS61400U (ja) * | 1984-06-06 | 1986-01-06 | ソニー株式会社 | 補聴器 |
JPH0718238Y2 (ja) * | 1987-12-23 | 1995-04-26 | 株式会社プリモ | 電気音響変換器用アマチュア |
CN1130459A (zh) | 1993-09-01 | 1996-09-04 | 诺尔斯电子有限公司 | 用于助听器的听音器 |
NL1011733C1 (nl) | 1999-04-06 | 2000-10-09 | Microtronic Nederland Bv | Elektroakoestische transducent met een membraan en werkwijze voor het bevestigen van een membraan in een dergelijke transducent. |
US7054460B2 (en) | 2000-09-29 | 2006-05-30 | Sonionmems A/S | Micromachined magnetically balanced membrane actuator |
US6727789B2 (en) * | 2001-06-12 | 2004-04-27 | Tibbetts Industries, Inc. | Magnetic transducers of improved resistance to arbitrary mechanical shock |
US6788794B2 (en) * | 2002-10-01 | 2004-09-07 | The United States Of America As Represented By The Secretary Of The Navy | Thin, lightweight acoustic actuator tile |
US7206425B2 (en) | 2003-01-23 | 2007-04-17 | Adaptive Technologies, Inc. | Actuator for an active noise control system |
JP4091006B2 (ja) * | 2004-02-23 | 2008-05-28 | スター精密株式会社 | 電気音響変換器 |
US7362878B2 (en) | 2004-06-14 | 2008-04-22 | Knowles Electronics, Llc. | Magnetic assembly for a transducer |
US7903835B2 (en) * | 2006-10-18 | 2011-03-08 | The Research Foundation Of State University Of New York | Miniature non-directional microphone |
-
2008
- 2008-02-12 DK DK08151304.6T patent/DK1962551T3/da active
- 2008-02-12 EP EP08151304.6A patent/EP1962551B1/en active Active
- 2008-02-13 JP JP2008031516A patent/JP5006811B2/ja active Active
- 2008-02-19 US US12/070,473 patent/US8223996B2/en active Active
- 2008-02-19 CN CN200810092066.2A patent/CN101257734B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935398A (en) * | 1971-07-12 | 1976-01-27 | Industrial Research Products, Inc. | Transducer with improved armature and yoke construction |
US3742156A (en) * | 1971-07-16 | 1973-06-26 | Microtel Nv | Electro-acoustic magnetic reed type transducer having box-shaped pole piece |
US4956868A (en) * | 1989-10-26 | 1990-09-11 | Industrial Research Products, Inc. | Magnetically shielded electromagnetic acoustic transducer |
CN1703931A (zh) * | 2002-10-10 | 2005-11-30 | 新型转换器有限公司 | 用于扬声器的磁体组件 |
CN1642358A (zh) * | 2004-01-13 | 2005-07-20 | 声扬荷兰有限公司 | 具有改进绕线管的接收器 |
Also Published As
Publication number | Publication date |
---|---|
US20080226115A1 (en) | 2008-09-18 |
JP5006811B2 (ja) | 2012-08-22 |
EP1962551A3 (en) | 2009-02-18 |
CN101257734A (zh) | 2008-09-03 |
JP2008252871A (ja) | 2008-10-16 |
US8223996B2 (en) | 2012-07-17 |
EP1962551A2 (en) | 2008-08-27 |
EP1962551B1 (en) | 2014-04-16 |
DK1962551T3 (da) | 2014-07-14 |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: SONYANG HOLLAND CO., LTD. Free format text: FORMER OWNER: PULS HOLLAND CO., LTD. Effective date: 20100401 Owner name: PULS HOLLAND CO., LTD. Free format text: FORMER OWNER: SUNIO HOLLAND CO., LTD. Effective date: 20100401 |
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C41 | Transfer of patent application or patent right or utility model | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20100401 Address after: Amsterdam, The Netherlands Applicant after: Sonion Nederland B.V. Address before: Amsterdam, The Netherlands Applicant before: Pars Holland Co.,Ltd. Effective date of registration: 20100401 Address after: Amsterdam, The Netherlands Applicant after: Pars Holland Co.,Ltd. Address before: Amsterdam, The Netherlands Applicant before: Sonion Nederland B.V. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Amsterdam, The Netherlands Patentee after: Sonion Nederland B.V. Address before: Amsterdam, The Netherlands Patentee before: Sonion Nederland B.V. |