| Patents for H04R 9 - Transducers of moving-coil, moving-strip, or moving-wire type (11,486) |
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| 01/28/2015 | CN104320744A 一种震动发声器装置及其应用 A shock sounder device and its application |
| 01/28/2015 | CN104320743A 小型扬声器装置 Small speaker system |
| 01/28/2015 | CN104320742A 扬声器定心支片 Speaker dampers |
| 01/28/2015 | CN104320741A 带有石墨烯复合音膜的音频装置 Graphene composite audio device with a sound film |
| 01/28/2015 | CN102917300B 一种动圈式扬声器 One kind of dynamic speaker |
| 01/28/2015 | CN102469391B 具有水平构件的扬声器 Horizontal member having a speaker |
| 01/28/2015 | CN101971645B 多磁隙多线圈内磁式换能器及其制备方法 Multi-multi-coil magnetic gap within the magnetic transducer and its preparation method |
| 01/27/2015 | US8942410 Magnetically biased electromagnet for audio applications |
| 01/27/2015 | US8942409 Magnetic suspension transducer |
| 01/27/2015 | US8942403 Wiring harness for clothing, electronic devices including such a wiring harness, and garments incorporating such a wiring harness and electronic device |
| 01/27/2015 | US8942389 Trim method for CMOS-MEMS microphones |
| 01/27/2015 | US8942384 Dual-mode headset |
| 01/22/2015 | US20150023544 Vibration system and speaker using the same |
| 01/22/2015 | DE102013210708B4 Tellerfeder-Schallwandler Belleville spring transducers |
| 01/22/2015 | DE102005035604B4 Lautsprecher und Verfahren zur Funktionskontrolle desselben Speakers and method for the same function check |
| 01/21/2015 | EP2826257A1 A sound producing vibrating surface |
| 01/21/2015 | CN204119512U 一种扬声器装置 A speaker device |
| 01/21/2015 | CN204119511U 一种扬声器单体 A speaker monomer |
| 01/21/2015 | CN204119510U 发声装置 Sound device |
| 01/21/2015 | CN204119509U 一种弹片结构和一种扬声器结构 One kind of shrapnel structure and one speaker structure |
| 01/21/2015 | CN204119508U 丝质喇叭振动片 Silk speaker vibration plate |
| 01/21/2015 | CN204119507U 一种扬声器侧声孔和一种扬声器结构 A speaker side sound hole and one speaker structure |
| 01/21/2015 | CN204119506U 一种扬声器侧声孔结构和一种扬声器结构 A speaker side sound hole structure and one speaker structure |
| 01/21/2015 | CN204119505U 一种教学用扬声器 A teaching speaker |
| 01/21/2015 | CN204119504U 一种调制型压电扬声器及扬声器系统 A modulation type piezoelectric speaker and speaker system |
| 01/21/2015 | CN204119503U 喇叭 Speaker |
| 01/21/2015 | CN204119502U 发声装置 Sound device |
| 01/21/2015 | CN204119501U 电磁扬声器 Electromagnetic speaker |
| 01/21/2015 | CN204119500U 一种扬声器定位工装 A speaker positioning tooling |
| 01/21/2015 | CN204119499U 电磁式扬声器 Electromagnetic speaker |
| 01/21/2015 | CN204119498U 振动发声装置 Vibrating sound device |
| 01/21/2015 | CN204119497U 一种壳体振动片安装结构 One kind of housing vibration plate mounting structure |
| 01/21/2015 | CN204119496U 一种骨传导喇叭 A bone conduction speaker |
| 01/21/2015 | CN204119495U 一种扬声器 A speaker |
| 01/21/2015 | CN204119494U 扬声器装置 Speaker system |
| 01/21/2015 | CN204119493U 一种双向振膜及一种扬声器结构 A speaker diaphragm and a two-way structure |
| 01/21/2015 | CN204119492U 薄型华司结构 Thin structure Washers |
| 01/21/2015 | CN204119491U 电声换能器及耳机 Electro-acoustic transducer and headphones |
| 01/21/2015 | CN204119490U 接收器 Receiver |
| 01/21/2015 | CN204119489U 一种磁铁线圈组件 One kind of magnet coil assembly |
| 01/21/2015 | CN204119488U 一种振动片 A vibration piece |
| 01/21/2015 | CN204119487U 一种华司磁铁组件 One kind of magnet assembly Washers |
| 01/21/2015 | CN204119486U 具有冲击保护的电声换能器 Electro-acoustic shock protection with a transducer |
| 01/21/2015 | CN204118999U 用于接收器的电机 Motor for receiver |
| 01/21/2015 | CN104303520A 发声振动表面 Sound vibrating surface |
| 01/21/2015 | CN104301849A 一种固导传声器 One kind of solid conduction microphone |
| 01/21/2015 | CN104301848A 一种高功率扬声器 A high-power speaker |
| 01/21/2015 | CN104301847A 一种减小低频失真的动铁单元磁力驱动机构 A method for reducing iron unit low-distortion magnetic drive mechanism |
| 01/21/2015 | CN104301846A 新型高音扬声器 The new tweeter |
| 01/21/2015 | CN104301845A 薄型喇叭结构 Thin speakers structure |
| 01/21/2015 | CN104301844A 一种微型电声器件及其制造装配方法 A miniature electro-acoustic device and manufacturing method of assembly |
| 01/21/2015 | CN104301843A 外接喇叭 External speakers |
| 01/21/2015 | CN104301842A 具有冲击保护的电声换能器 Electro-acoustic shock protection with a transducer |
| 01/21/2015 | CN102868959B 铝带扬声器 Aluminum speaker |
| 01/21/2015 | CN102711023B 一种扩大扬声器音腔空间的方法及音频输出装置 A way of expanding space-speaker sound chamber method and the audio output device |
| 01/21/2015 | CN102625216B 微型扬声器及其使用该微型扬声器的电子装置 Electronic devices and the use of the micro-mini speaker speaker |
| 01/20/2015 | US8938086 Micro-speaker |
| 01/20/2015 | US8938085 Microphone adapter and microphone |
| 01/15/2015 | WO2015006364A2 Method and system for sleep management |
| 01/15/2015 | WO2015003390A1 Electroacoustic transducer with deformable diaphragm |
| 01/15/2015 | US20150016660 Speaker device, audio visual equipment, mobile information processing apparatus, vehicle, and earphone |
| 01/15/2015 | US20150016659 Miniature electroacoustic transducer and assembling method thereof |
| 01/15/2015 | US20150016640 Acoustic generator, acoustic generating device, and electronic device |
| 01/14/2015 | CN204104133U 一种超薄扬声器和小型音箱 An ultra-thin speakers and small speakers |
| 01/14/2015 | CN204104132U 一种超薄扬声器和小型音箱 An ultra-thin speakers and small speakers |
| 01/14/2015 | CN204104131U 一种音调高的动铁单元 A tone, a high iron unit |
| 01/14/2015 | CN204104130U 一种具有pcb板的动铁单元 Pcb board having an iron unit |
| 01/14/2015 | CN204104129U 新型高音扬声器 The new tweeter |
| 01/14/2015 | CN204104128U 双振膜共用一磁回结构的喇叭 Double diaphragm speakers shared a magnetic back structure |
| 01/14/2015 | CN204104127U 喇叭振膜支架改良结构 Improved speaker diaphragm scaffold structure |
| 01/14/2015 | CN204104126U 一种头戴式耳机或音箱的发音组件 A headset or speaker pronunciation components |
| 01/14/2015 | CN204104125U 新型卡扣式车用扬声器 The new snap-Car Speakerphone |
| 01/14/2015 | CN1753575B 盆架内含音箱低谐振频率电动扬声器 Speaker cone frame containing low resonant frequency electric speaker |
| 01/14/2015 | CN104285453A 新颖扬声器 New speaker |
| 01/14/2015 | CN104284281A 声音产生装置以及包括该声音产生装置的电子设备 Sound generating device and an electronic device including the sound generating means |
| 01/14/2015 | CN104284280A 3磁体式微型扬声器 3 magnet micro speaker |
| 01/14/2015 | CN104284279A 一种动铁喇叭的磁路系统 One kind of moving iron speaker magnetic system |
| 01/14/2015 | CN102790936B 一种具有动态阻抗校正回路的无磁滞电动换能器 No hysteresis motor having a dynamic impedance correction loop transducer |
| 01/13/2015 | US8934659 Moving part and electrodynamic transducer provided with such a moving part |
| 01/13/2015 | US8934653 Rhomboid shaped acoustic speaker |
| 01/13/2015 | US8934228 Display-based speaker structures for electronic devices |
| 01/08/2015 | WO2015003017A1 Sound generator |
| 01/08/2015 | WO2015000167A1 Novel structure of speaker magnetic loop |
| 01/08/2015 | US20150010197 Speaker diaphragm and production method for speaker diaphragm |
| 01/08/2015 | DE102013010619A1 Elektrodynamischer Lautsprecher Electrodynamic loudspeaker |
| 01/07/2015 | EP2822296A1 Three-magnet type microspeaker |
| 01/07/2015 | CN204090146U 一种低失真微型蓝牙受话器 A low distortion mini Bluetooth receiver |
| 01/07/2015 | CN204090145U 防摔受话器 DROP receiver |
| 01/07/2015 | CN204090144U 一种圈铁式同轴入耳式耳机的发音单元 One kind of ring coaxial ear headphones iron pronunciation unit |
| 01/07/2015 | CN204090143U 一种扬声器支架及扬声器 A speaker stand and speaker |
| 01/07/2015 | CN204090142U 全频高spl扬声器 Full-range speaker high spl |
| 01/07/2015 | CN204090141U 耐腐蚀扬声器 Corrosion-resistant speakers |
| 01/07/2015 | CN204090140U 超短号筒扬声器 Short horn speaker |
| 01/07/2015 | CN204090139U 一种扬声器单元 A speaker unit |
| 01/07/2015 | CN204090138U 用于喇叭上的发声装置 Speaker sound system used on the |
| 01/07/2015 | CN204090137U 高音喇叭的改良结构 Improved structure tweeter |
| 01/07/2015 | CN204090136U 一种高音扬声器的磁路装置 One kind of tweeter magnetic circuit device |
| 01/07/2015 | CN204090135U 扬声器及其振膜 Speakers and diaphragm |
| 01/07/2015 | CN204090134U 一种动铁喇叭的磁路系统 One kind of moving iron speaker magnetic system |
| 01/07/2015 | CN204090133U 一种扬声器u铁 A speaker u iron |