| Patents for B60Q 5 - Arrangement or adaptation of acoustic signal devices (4,042) |
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| 11/18/2009 | CN201347040Y Wireless reverse monitor |
| 11/18/2009 | CN201347024Y Vehicular oil filling prompter |
| 11/18/2009 | CN101583522A A safety arrangement |
| 11/18/2009 | CN101583070A Wireless car audio system and configuration method thereof |
| 11/18/2009 | CN101580041A Automotive slight-scuffing protection device |
| 11/18/2009 | CN100561536C Warning lamp for motor vehicle, wireless alarm control device and control method thereof |
| 11/12/2009 | DE102009017085A1 Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug Apparatus for transmitting sound in an automotive vehicle |
| 11/12/2009 | DE102008023004A1 Alarm activating device for fly-wheel of motor vehicle, has movable element touching electrical contact with closed current circuit in activation position, where movable element is in form of electrical contact to which tension is applied |
| 11/11/2009 | CN201342988Y Membrane switch of auto horn |
| 11/11/2009 | CN101574946A Radar anti-collision reversing aid system |
| 11/05/2009 | DE102008021689A1 Warning method for automatically closing vehicle doors, involves detecting whether automatic closing process of vehicle door is started by door sensor, where danger signal is produced if human body part is detected in closing area |
| 10/29/2009 | US20090266664 Cable guide having a signaling instrument |
| 10/28/2009 | CN201333976Y Vehicular police service-word alarm |
| 10/28/2009 | CN101565036A Device and method for preventing fatigue driving |
| 10/28/2009 | CN101565018A Vehicle maintenance information reminding method and device and correlative comprehensive device |
| 10/28/2009 | CN101565017A Electric vehicle with traveling reminder and working method thereof |
| 10/21/2009 | CN201331840Y Car overspeed governor |
| 10/21/2009 | CN201329835Y Automobile lamp-damage warning device |
| 10/21/2009 | CN101559762A Automobile |
| 10/14/2009 | CN201325427Y Intelligent vehicle voice controller |
| 10/14/2009 | CN201325370Y Electronic control device for automatic bus station report |
| 10/14/2009 | CN101557545A Sound box protection casing of vehicular speaker |
| 10/14/2009 | CN101556823A Vehicle full-time recording device |
| 10/14/2009 | CN101554860A Vehicular policing language alarm |
| 10/08/2009 | WO2009123444A2 Vehicle with warning device |
| 10/07/2009 | CN201323063Y Shockproof digital automobile audio |
| 10/07/2009 | CN201321001Y Automobile infrared warning device for stopping on a forbidden line |
| 10/07/2009 | CN201321000Y Early wear warning system for automobile engine |
| 10/07/2009 | CN201320999Y Intelligent alarm with voice horn |
| 09/30/2009 | CN201317312Y Courtesy seat reminder on buses |
| 09/17/2009 | DE202008006365U1 Vorrichtung zur Geräuschübertragung in einem Kraftfahrzeug Apparatus for transmitting sound in an automotive vehicle |
| 09/16/2009 | CN201309451Y Alarm system for preventing fatigue driving |
| 09/16/2009 | CN201309450Y Alarm device of female connector member for towing connector |
| 09/16/2009 | CN101531177A Anti-theft alarm for vehicles |
| 09/11/2009 | WO2009109265A1 Safety arrangement and method for the production of such a safety arrangement |
| 09/10/2009 | DE102008004984A1 Auslösevorrichtung für eine Hupanlage eines Kraftfahrzeugs Release mechanism for a Hupanlage a motor vehicle |
| 09/09/2009 | CN201304939Y Reminder for fatigue driving |
| 09/09/2009 | CN201304938Y Initiative voice prompting device for preventing from pressing accelerator pedal mistakenly |
| 09/09/2009 | CN201304937Y Sound and flash alarm signal system for backing-up vehicle |
| 09/02/2009 | EP2094538A1 A safety arrangement |
| 09/02/2009 | CN201300773Y Warning device of self-discharging car |
| 09/02/2009 | CN201300772Y Automotive horn mounting structure |
| 09/02/2009 | CN101519041A Drive forbidding system for detecting alcohol concentration from sweat |
| 08/26/2009 | CN201298914Y On-board audifier supporting MOST bus connection |
| 08/26/2009 | CN201298259Y Acoustics, optics and electricity multifunctional warning device |
| 08/26/2009 | CN201296224Y Automotive anti-collision alarm system based on a virtual instrument |
| 08/26/2009 | CN201296208Y Voice prompt device of bus seat |
| 08/26/2009 | CN201296207Y Alarm for preventing automobile rear end collisions |
| 08/26/2009 | CN201296206Y Voice prompting device for braking, engine oil and water level |
| 08/26/2009 | CN201296205Y Three-in-one low voltage-prompting multi-functional intelligent alarm |
| 08/26/2009 | CN101515164A Vehicle-mounted single-chip computer controller and application method thereof |
| 08/26/2009 | CN101513840A Vehicle-mounted full intelligent fingerprint type after-drink driving-prohibition system |
| 08/20/2009 | WO2009079477A3 Systems and methods for indicating the presence of a child in a vehicle |
| 08/20/2009 | DE112006004085T5 Hupenaktuator und Sicherheitsanordnung für ein Kraftfahrzeug, die einen Hupenaktuator umfasst Horn-actuator and security arrangement for a motor vehicle, comprising a horn-actuator |
| 08/20/2009 | DE102008009534A1 Noise modulating device for use in motor vehicle, has hollow body acoustically coupled with interior of motor vehicle and/or space surrounding motor vehicle over sound outlet, and volume varying device adjusting volume of hollow body |
| 08/20/2009 | DE102008009531A1 Noise modulating device for motor vehicle, has space acoustically coupled with inner space of motor vehicle and/or space surrounding vehicle over sound outlet, where modulating device is fitted to dimension of gas-guiding part |
| 08/20/2009 | DE102008009530A1 Noise modulating device for motor vehicle, has hollow body separated into chambers by wall, and valve device changing internal pressure of lower spaces of chambers, where one chamber is connected with gas guiding part of engine |
| 08/20/2009 | DE102008009528A1 Noise modulating device for motor vehicle, has space acoustically coupled with inner space of motor vehicle, and subspace including switchable separator that divides subspace into set of partial spaces for adjustment of sound transmission |
| 08/20/2009 | DE102008009527A1 Noise modulating device for use in motor vehicle, has hollow body divided into two chambers by acoustically inactive wall, and valve device for changing pressure difference between chambers, where chambers are connected with one another |
| 08/20/2009 | DE102008009526A1 Noise modulating device for use in motor vehicle, has chamber acoustically connected with passenger compartment and/or surrounding space of vehicle over sound outlet part, and volume changing device adjusting volume of sub chamber |
| 08/19/2009 | CN201294624Y Moving-coil type horn of vehicle |
| 08/19/2009 | CN201294605Y Information centralization platform for road safety information perception enhancement and dangerous early-warning system |
| 08/19/2009 | CN201294036Y Voice-recording-playing type alarm prompting device |
| 08/19/2009 | CN201293265Y Sedan car door opening cuing lamp |
| 08/19/2009 | CN201291804Y GPS navigation apparatus of automobile |
| 08/19/2009 | CN201291772Y Overloading alarm device of camion |
| 08/13/2009 | WO2009033109A3 Audio coordinated visual indicator |
| 08/12/2009 | CN201287672Y Safety early warning machine for vehicle |
| 08/12/2009 | CN201287671Y Light leakage-proof car sound apparatus |
| 08/12/2009 | CN201287670Y Multifunctional car trumpet control system |
| 08/12/2009 | CN201287669Y Sound fault prompting apparatus for security of vehicle |
| 08/06/2009 | US20090194969 Trailer hitch alignment guide |
| 08/06/2009 | DE102008007129A1 Loudspeaker arrangement for use in motor vehicle, has sunshine roof, where one or multiple electrostatic surface loudspeakers are integrated or formed into roof interior within rear area of motor vehicle |
| 08/05/2009 | CN201283827Y Back door opening alarming device for van-type carrier vehicle |
| 07/29/2009 | CN201280096Y Additive klaxon connector for automobile |
| 07/23/2009 | WO2009091308A1 Rf-controllable vehicle side-light unit and method for providing a vehicle with a vehicle lightning system |
| 07/23/2009 | WO2009090031A1 Triggering device for a horn system of a motor vehicle |
| 07/22/2009 | CN201276059Y Motor vehicle audio magnetic head component with portable audio memory apparatus slot |
| 07/22/2009 | CN201276058Y Vehicle safety bar |
| 07/22/2009 | CN100515835C Device for actuating the horn on steering wheels |
| 07/15/2009 | CN201272293Y Driver timing reminder |
| 07/08/2009 | CN101474979A Device for preventing nitric oxide poisoning after stopping of vehicle and control method thereof |
| 07/02/2009 | DE102008057673A1 Acoustic signal outputting device for vehicle, has signal sources decoupled from each other by decoupling network and electrically connected with moving coil of double-coil loudspeaker, where network is formed by capacitors and resistors |
| 07/01/2009 | CN201264561Y Fuel filling alarm device |
| 06/25/2009 | WO2009079477A2 Systems and methods for indicating the presence of a child in a vehicle |
| 06/25/2009 | DE102007062137A1 Horn loudspeaker for alarm system of vehicle, has horn and cooperating drift, where horn is integrated into license plate carrier for motor vehicle license plate, and horn has sound channel |
| 06/25/2009 | CA2744541A1 Systems and methods for indicating the presence of a child in a vehicle |
| 06/24/2009 | EP2072334A1 Component for illuminated representation of a logo |
| 06/24/2009 | CN201261428Y Cargo box hoisting alarming control device of self-discharging vehicle |
| 06/24/2009 | CN101462514A Vehicle backing horn |
| 06/24/2009 | CN101462513A Automobile anti-rear end collision safety prewarning apparatus |
| 06/18/2009 | DE102007060229A1 Control device for controlling an acoustic warning unit of a vehicle comprises an interface for controlling an acoustic warning unit and an interface to sensor units for measuring the vehicle state |
| 06/17/2009 | CN201257930Y Overspeed alarm control system of sprinkler car |
| 06/17/2009 | CN201257929Y Intelligent type automobile back door pick-proof alarming device |
| 06/10/2009 | CN201254134Y Lockpin indicating equipment of slag transport vehicle |
| 06/10/2009 | CN201254133Y Opening structure of horn cover |
| 06/10/2009 | CN201254132Y Vehicle horn tray |
| 06/04/2009 | WO2009068124A1 Steering wheel horn |
| 06/03/2009 | EP2065255A1 Steering wheel horn |
| 06/03/2009 | CN201249697Y Safety warning device during door opening of an automobile |