| Patents for G10K 9 - Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers (3,562) |
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| 03/04/2015 | EP2843655A2 Apparatus and method of silent monitoring alarm sounders |
| 03/03/2015 | US8967965 Apparatus and method for orthosonic lift by deflection |
| 02/11/2015 | CN104347062A 电气装置 Electrical installations |
| 02/04/2015 | CN204143865U 一种电磁兼容性增强的电子喇叭 An electromagnetic compatibility enhanced electronic horn |
| 02/04/2015 | CN104332157A 压电式有源蜂鸣器及其装配工艺 Active Piezo buzzer and assembly process |
| 02/04/2015 | CN104332156A 一种汽车电喇叭 An automobile horn |
| 02/04/2015 | CN104332155A 一种艇用直流电笛 One kind of boat with DC flute |
| 02/03/2015 | US8943893 Ultrasonic sensor |
| 01/28/2015 | EP2828681A1 Ultrasonic sensor and method for measuring an object distance |
| 01/28/2015 | CN204130164U 一种电子蜂鸣器 An electronic buzzer |
| 01/28/2015 | CN104312515A 提高压电蜂鸣器焊接点强度的方法 Piezoelectric buzzer improve weld strength method |
| 01/21/2015 | CN204117589U 一种振荡发声电路 An oscillating sound circuit |
| 01/15/2015 | WO2015005878A1 Structure preventing overheating of audible warning devices for vehicles |
| 01/15/2015 | WO2015003842A1 Sonic transducer assembly |
| 01/15/2015 | US20150016222 Electrostatic capacitance transducer, probe, and subject information acquiring device |
| 01/15/2015 | US20150016221 Transducer and subject information acquisition apparatus |
| 01/14/2015 | EP2824659A1 Structure preventing overheating of audible warning devices for vehicles |
| 01/14/2015 | CN204102559U 电笛音头与号角连接弯头 Electric horn beep head and elbow connection |
| 01/14/2015 | CN204102558U 一种卡扣式免焊接车载蜂鸣器壳体 A card-button-free soldering Car buzzer case |
| 01/14/2015 | CN104282299A 纵振亥姆霍兹深水低频宽带换能器 Helmholtz deepwater low frequency broadband longitudinal vibration transducer |
| 01/07/2015 | CN204087778U 一种带拾音器的琴 A piano with pickup |
| 01/07/2015 | CN204078034U 一种船用导向滑轮及其汽笛拉索装置 A guide pulley and cable system siren Marine |
| 01/06/2015 | US8930169 Capacitive ultrasonic transducer and endo cavity ultrasonic diagnosis system using the same |
| 01/01/2015 | US20150002584 Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator |
| 12/31/2014 | CN204066717U 一种车辆盆形喇叭 A vehicle basin-shaped horn |
| 12/31/2014 | CN204066716U 驱动电路及温控器 Drive circuit and thermostat |
| 12/24/2014 | CN204045201U 隔热喇叭 Insulation Speaker |
| 12/24/2014 | CN104240692A 用于调节具有振动舌状件的声音产生装置的振动频率范围的方法 The method for adjusting the sound of the vibrating tongue vibration frequency range of the apparatus |
| 12/18/2014 | US20140367191 Acoustic generator, acoustic generation device, and electronic device |
| 12/17/2014 | CN204029366U 一种蜂鸣器 One kind of buzzer |
| 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 | CN104217710A 32模式单晶纵振换能器及制备方法 32 monocrystalline longitudinal vibration mode transducer and preparation methods |
| 12/17/2014 | CN103021395B 隔爆型无触点电喇叭 Flameproof non-contact electric horn |
| 12/10/2014 | CN204010666U 智能喇叭 Smart Speaker |
| 12/10/2014 | CN204010665U 蜗牛型电子喇叭 Electronic horn snail |
| 12/10/2014 | CN104204844A 用于测量对象间距的超声波传感器和方法 Ultrasonic sensors and methods for measuring the distance between the object |
| 12/09/2014 | US8907733 Oscillator |
| 11/25/2014 | US8896183 Ultrasonic vibration device |
| 10/02/2014 | US20140292150 Temperature compensated acoustic resonator device having an interlayer |
| 10/02/2014 | US20140292149 Temperature compensated acoustic resonator device |
| 10/01/2014 | EP2784760A1 Acoustic alarm device comprising, in a shell, an electronic card and an acoustic siren |
| 09/18/2014 | US20140269211 Flexural disk transducer shell |
| 09/18/2014 | US20140265720 Methods and devices relating to capacitive micromachined diaphragms and transducers |
| 09/04/2014 | WO2014057105A3 Motor vehicle having at least one sound-generating system for producing an artificial engine noise |
| 09/02/2014 | US8824718 Loudspeaker apparatus with circumferential, funnel-like sound outlet opening |
| 08/13/2014 | CN203773936U 一种盆形车用电喇叭 One kind of basin-shaped electric car horn |
| 08/06/2014 | EP2760708A1 Siren comprising an improved connection system |
| 08/06/2014 | CN203760071U 压电式声响器 Piezo sounder |
| 08/06/2014 | CN102708850B 气动高强脉冲噪声发生器 Aerodynamic noise generator of pulsed |
| 08/01/2014 | CA2841311A1 Apparatus, systems and methods for mitigating vibration of an electronic device |
| 07/30/2014 | CN203746415U 打击式电磁蜂鸣器 Electromagnetic buzzer hit |
| 07/30/2014 | CN203746414U 基于cpld的电喇叭控制装置 Based on the electric horn control device cpld |
| 07/23/2014 | CN203733459U 车辆用喇叭 Vehicle horn |
| 07/23/2014 | CN203727265U 车辆用喇叭 Vehicle horn |
| 07/23/2014 | CN102340719B 一种基于传感器获取声音信号的方法及装置 A sensor to obtain a sound signal based on a method and apparatus |
| 07/17/2014 | WO2014109718A1 Vehicle warning device |
| 07/17/2014 | US20140196534 Metering System and Method for Aerosol Delivery |
| 07/16/2014 | CN203721179U 一种蜂鸣器 One kind of buzzer |
| 07/09/2014 | CN102890929B 一种阵列式电磁脉冲声源 An arrayed electromagnetic pulse sound source |
| 07/03/2014 | US20140182965 Flow controlled sound generation apparatus |
| 07/02/2014 | CN203689901U 一种改进的蜂鸣器外壳 An improved housing buzzer |
| 07/02/2014 | CN203689900U 蜂鸣器的支架排放板 Buzzer emission plate bracket |
| 07/02/2014 | CN203689899U 蜂鸣器周转箱 Buzzer Crate |
| 07/02/2014 | CN203689898U 无触点电子喇叭 Non-contact electronic horn |
| 06/26/2014 | WO2014060317A3 Ultrasonic sensor device having a stiffening unit, assembly, motor vehicle, and method for producing an assembly |
| 06/25/2014 | CN103886856A 内凹式Cymbal换能器 Recessed Cymbal transducer |
| 06/25/2014 | CN103886855A 一种低频蜂鸣器 Low-frequency buzzer |
| 06/25/2014 | CN102831885B 一种基于海流能驱动的永磁体式低频水声换能器 Based on current energy-driven permanent magnet low frequency underwater acoustic transducers |
| 06/24/2014 | US8761426 Housing structure for sound generator |
| 06/24/2014 | US8760974 Ultrasonic probe and ultrasonic imaging apparatus |
| 06/19/2014 | WO2014090279A1 Sensor device for a computer system, computer system comprising a sensor device and operating method for a sensor device |
| 06/18/2014 | EP2743919A2 Device for applying ultrasound to liquid media through a membrane and ultrasound system |
| 06/18/2014 | EP2743918A1 Transducer case |
| 06/18/2014 | CN203659422U 一种蜂鸣器通音透气结构 One kind of buzzer sound through ventilation structure |
| 06/18/2014 | CN203659421U 一种电子蜂鸣器 An electronic buzzer |
| 06/18/2014 | CN203659420U 压电式蜂鸣器驱动电路 Piezo buzzer driving circuit |
| 06/18/2014 | CN203659419U 端子与线路板一体贴片式蜂鸣器 Terminal and the circuit board integrated SMD buzzer |
| 06/11/2014 | CN203644388U 双驱式蜂鸣器 Dual-drive buzzer |
| 06/11/2014 | CN203644387U 一种内外压力平衡防水型汽车电喇叭 One kind of external pressure balanced waterproof car horn |
| 06/11/2014 | CN203644386U 一种控制遥控器蜂鸣器的驱动电路 A control remote control buzzer drive circuit |
| 06/11/2014 | CN203644385U 可拆卸式车载蜂鸣器壳体 Detachable Car buzzer case |
| 06/11/2014 | CN103854641A Recording and reproduction of waveform based on sound board vibrations |
| 06/11/2014 | CN103854640A Recording and reproduction of waveform based on sound board vibrations |
| 06/11/2014 | CN102899542B High-strength rare-earth aluminum alloy acoustic vibration device |
| 06/04/2014 | CN203631119U 硅钢铁芯的喇叭 Silicon steel core horn |
| 05/28/2014 | EP2735380A1 A transducer for a locator beacon and an underwater locator beacon |
| 05/28/2014 | CN203616987U 一种汽车电喇叭的触片组件 An automobile horn contact assembly |
| 05/28/2014 | CN103826936A 包括改进的连接系统的警报器 Including sirens improved connection system |
| 05/27/2014 | USRE44912 Reversing alarm |
| 05/15/2014 | WO2014016081A3 Ultrasonic sensor device |
| 05/14/2014 | CN203596170U 一种蜂鸣器改进装置 One kind of improved apparatus buzzer |
| 05/08/2014 | WO2014040021A3 Multi-frequency alarm for emitting narrow band noise |
| 05/08/2014 | WO2014000967A3 Acoustic sensor with a diaphragm made of a composite fibre material |
| 05/07/2014 | CN203588666U 压电片结构 Piezoelectric sheet structure |
| 05/07/2014 | CN203588665U 一种无压板的机动车电喇叭 A non-vehicle electric horn plate |
| 05/07/2014 | CN103778909A 屏幕发声系统及其控制方法 Screen sound system and control method |
| 05/07/2014 | CN102291666B 一种汽车有触点喇叭调制方法及设备 A vehicle horn contact-modulation method and apparatus |
| 05/07/2014 | CN102157145B 音响报警装置及具有该音响报警装置的火灾警报设备 Audible warning devices and has the sound of the fire alarm equipment alarm device |
| 05/06/2014 | CA2538260C Metering system and methods for aerosol delivery |
| 04/24/2014 | WO2014060317A2 Ultrasonic sensor device having a stiffening unit, assembly, motor vehicle, and method for producing an assembly |