| Patents for H04R 9 - Transducers of moving-coil, moving-strip, or moving-wire type (11,486) |
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| 01/07/2015 | CN204090132U 一种体积小的动铁单元 Compact and capable of moving iron unit |
| 01/07/2015 | CN204090131U 磁路系统及扬声器 Magnetic system and speakers |
| 01/07/2015 | CN104272767A 宽范围、宽角度的扬声器驱动器 Wide range, wide-angle speaker drivers |
| 01/07/2015 | CN104270702A 支撑辅助系统 Supporting auxiliary systems |
| 01/07/2015 | CN102487474B 扬声器单元 Speaker unit |
| 01/07/2015 | CN102447997B 受话器振动板、音圈多功能组装治具 Receiver diaphragm voice coil assembly fixture multifunction |
| 01/06/2015 | US8929583 Multi-function vibration actuator |
| 01/06/2015 | US8929578 Loudspeaker and electronic devices incorporating same |
| 01/06/2015 | US8929577 Bone conduction device including a balanced electromagnetic actuator having radial and axial air gaps |
| 01/06/2015 | US8928192 Electromagnetic vibrator with dual layer diaphragm unit |
| 01/01/2015 | US20150003664 Multi-stranded voice coil wire |
| 12/31/2014 | CN204069331U 一种固导传声器 One kind of solid conduction microphone |
| 12/31/2014 | CN204069330U 侧出声孔扬声器模组 Side ventilation holes speaker module |
| 12/31/2014 | CN204069329U 动圈式扬声器经编编织结构的布悬边 Cloth surround dynamic speaker warp knit structure |
| 12/31/2014 | CN204069328U 一种防潮防腐蚀防氧化的音圈 For a moisture resistant voice coil corrosion oxidation |
| 12/31/2014 | CN204069327U 新型谐振压电扬声器 The new resonant piezoelectric speaker |
| 12/31/2014 | CN204069326U 倒相式多点激励扬声器箱 Inverted multi-point excitation speaker box |
| 12/31/2014 | CN204069325U 扬声器装置 Speaker system |
| 12/31/2014 | CN204069324U 发声器 Sounders |
| 12/31/2014 | CN204069323U 发声器件 Sound device |
| 12/31/2014 | CN204069322U 电声器件 Electro-acoustic devices |
| 12/31/2014 | CN204069321U 电声器件 Electro-acoustic devices |
| 12/31/2014 | CN204069320U 发声器 Sounders |
| 12/31/2014 | CN204069319U 发声器件 Sound device |
| 12/31/2014 | CN204069318U 扬声器 Speaker |
| 12/31/2014 | CN204069317U 微型电磁扬声器 Miniature electromagnetic speaker |
| 12/31/2014 | CN204069316U 后盖发声装置 Cover sounding device |
| 12/31/2014 | CN204069315U 振动发声装置 Vibrating sound device |
| 12/31/2014 | CN204069314U 改良的振膜结构 Improved diaphragm structure |
| 12/31/2014 | CN204069313U 一种波浪形振动单元 A wave-shaped vibrating unit |
| 12/31/2014 | CN204069312U 一种弯曲形电视机的超薄弯曲形喇叭 One kind of curved thin curved horn TV |
| 12/31/2014 | CN204069311U 一种动铁单元 One kind of iron unit |
| 12/31/2014 | CN204069310U 电声换能器线圈骨架 Electro-acoustic transducer bobbins |
| 12/31/2014 | CN204069309U 一种扬声器用烧结钕铁硼磁环 A speaker with a sintered NdFeB magnetic |
| 12/31/2014 | CN204069307U 一种平面音膜扬声器 A flat speaker sound film |
| 12/31/2014 | CN204068634U 对称型电声换能器马达结构 Symmetric electric transducer motor structure |
| 12/31/2014 | CN104254044A 动圈式微型扬声器模块 Moving coil micro-speaker module |
| 12/31/2014 | CN104254038A 共振音响发生器、底座及其底座的制造方法 Resonant sound generator manufacturing method, the base and the base |
| 12/31/2014 | CN103024644B 后向为多通道的前后向精密环形管复合通道组合式扬声器系统 After the front and rear to sophisticated multi-channel modular annular tube composite channel speaker system |
| 12/31/2014 | CN102625214B 一种电磁振动器的振动板装置及其制作方法 An electromagnetic vibrator vibrating plate device and manufacturing method thereof |
| 12/30/2014 | US8923545 Electromechanical-electroacoustic transducer with low thickness and high travel range and relevant manufacturing method |
| 12/24/2014 | CN204046825U 一体注塑成型的扬声器外壳 Integrally injection molding the speaker enclosure |
| 12/24/2014 | CN204046814U 一种生产良率高的扬声器 The speakers produce a good rate |
| 12/24/2014 | CN204046813U 一种扬声器振膜 A speaker diaphragm |
| 12/24/2014 | CN204046812U 列车广播音箱 Train Radio Speaker |
| 12/24/2014 | CN204046811U 扬声器模组 Speaker Module |
| 12/24/2014 | CN204046810U 扬声器模组 Speaker Module |
| 12/24/2014 | CN204046809U 扬声器模组 Speaker Module |
| 12/24/2014 | CN204046808U 扬声器模组 Speaker Module |
| 12/24/2014 | CN204046807U 微型扬声器 Micro Speaker |
| 12/24/2014 | CN204046806U 一种采用双动圈单元的喇叭 Adopt a double moving coil speaker unit |
| 12/24/2014 | CN204046805U 一种正反两面发声的电声换能器 Pros and cons of one kind of electro-acoustic sound transducer |
| 12/24/2014 | CN204046804U 一种新型动圈式扬声器 A new dynamic speaker |
| 12/24/2014 | CN204046803U 微型发声器 Mini sounder |
| 12/24/2014 | CN204046802U 微型发声器 Mini sounder |
| 12/24/2014 | CN204046801U 一种低频振动器 Low-frequency vibrator |
| 12/24/2014 | CN204046800U 一种波浪形振动单元 A wave-shaped vibrating unit |
| 12/24/2014 | CN104244150A 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 |
| 12/24/2014 | CN104244149A 具有波导的扬声器 Having a waveguide loudspeaker |
| 12/24/2014 | CN102598709B 音响转换装置 Audio converter |
| 12/24/2014 | CN102369738B 用于改变声音传播的声音再现装置 Sound propagation for changing the sound reproducing apparatus |
| 12/24/2014 | CN102348154B 微型动圈式换能器 Miniature moving coil transducer |
| 12/23/2014 | US8917898 Acoustic loudspeaker |
| 12/23/2014 | US8917897 Microphone |
| 12/23/2014 | US8917895 Handheld loudspeaker device |
| 12/17/2014 | CN204031456U 一种无弹波扬声器 A non-elastic wave speaker |
| 12/17/2014 | CN204031446U 扬声器模组 Speaker Module |
| 12/17/2014 | CN204031445U 一种新型喇叭 A new speaker |
| 12/17/2014 | CN204031444U 小型扬声器 Small speakers |
| 12/17/2014 | CN204031443U 喇叭单体结构改良 Improved speaker monomer structure |
| 12/17/2014 | CN204031442U 扬声器 Speaker |
| 12/17/2014 | CN204031441U 扬声器 Speaker |
| 12/17/2014 | CN204031440U 一种新型天花板喇h八安装固定圈 A new ceiling La h eight mounting ring |
| 12/17/2014 | CN204031439U 扬声器 Speaker |
| 12/17/2014 | CN204031438U 一种振动膜外露的薄型喇口八 A diaphragm exposed thin La mouth eight |
| 12/17/2014 | CN204031437U 一种弹片结构和扬声器结构 One kind of shrapnel structure and speaker configuration |
| 12/17/2014 | CN204031436U 一种缠绕式纯铝线焊接音圈 One kind of wound aluminum voice coil wire welding |
| 12/17/2014 | CN204031435U 复合式音圈骨架 Composite voice coil bobbin |
| 12/17/2014 | CN204031434U 扬声器 Speaker |
| 12/17/2014 | CN104221399A 发声体和使用了该发声体的声音再生装置、移动体装置 Sounding body and the sounding body using sound reproducing apparatus, the moving body means |
| 12/17/2014 | CN104219607A 扬声器模组 Speaker Module |
| 12/17/2014 | CN104219606A 一种超长磁场动圈式扬声器 One kind of long field dynamic speaker |
| 12/17/2014 | CN102833654B 扬声器件 Speaker pieces |
| 12/17/2014 | CN102422650B 扬声器单元 Speaker unit |
| 12/17/2014 | CN102308595B 扬声器装置 Speaker system |
| 12/17/2014 | CN102065356B 微型发声器件及其制作方法 Miniature sound device and manufacturing method thereof |
| 12/16/2014 | US8913771 Portable electronic device having a water exposure indicator label |
| 12/16/2014 | US8913767 Electro-acoustic transducer, electronic apparatus, electro-acoustic conversion method, and sound wave output method of electronic apparatus |
| 12/11/2014 | US20140363035 Multi-way coaxial loudspeaker with magnetic cylinder |
| 12/10/2014 | CN204014053U 一种薄型大功率扬声器 A thin high-powered speakers |
| 12/10/2014 | CN204014052U 一种扬声器 A speaker |
| 12/10/2014 | CN204014051U 新型保真扬声器装置 The new fidelity speaker system |
| 12/10/2014 | CN204014050U 一种高功率微型喇叭 A high-power miniature speakers |
| 12/10/2014 | CN204014049U 耳塞式的动圈和动铁混合的耳机 Earbud moving coil and moving iron headphones mix |
| 12/10/2014 | CN204014048U 一种扬声器 A speaker |
| 12/10/2014 | CN204014047U 一种扬声器 A speaker |
| 12/10/2014 | CN204014046U 扬声器 Speaker |
| 12/10/2014 | CN204014045U 电声换能器 Electro-acoustic transducer |
| 12/10/2014 | CN204014044U 扬声器模组 Speaker Module |
| 12/10/2014 | CN204014043U 发声器件 Sound device |