Patents for B60Q 5 - Arrangement or adaptation of acoustic signal devices (4,042)
12/2013
12/11/2013CN103434442A Night safety meeting system based on machine vision and control method of night safety meeting system
12/11/2013CN103434428A Rollover-preventing system of self-discharging motor truck
12/11/2013CN103434398A Correction system for bad driving habit taking accelerator as brake by mistake and using method thereof
12/10/2013US8602451 Airbag frame apparatus
12/05/2013US20130322106 Vehicular lamp
12/05/2013US20130320650 High lock warning system for fifth wheel hitches
12/04/2013CN203318276U Vehicle voice alarm device
12/04/2013CN203318275U Correction instrument for preventing fatigue driving
12/04/2013CN203318274U Wall-impacting prevention alarm
12/04/2013CN203318273U Tipping bucket folding alarming protecting device for automobile
12/04/2013CN203318170U Intelligent drunk driving monitoring system
12/04/2013CN203318099U Fragrant disinfection doorbell for getting off of bus
12/04/2013CN103419717A Voice prompt method and device for vehicle safety
12/04/2013CN103419716A Vehicle and driver's lethargy warning system and method therefor
12/04/2013CN101823459B Flash-type brake lamp controller with fault warning function
11/2013
11/28/2013US20130315418 Vehicle approach notification unit
11/28/2013US20130314224 Vehicle approach notification unit
11/28/2013DE102013209841A1 Vorrichtung zur Ankündigung eines sich nähernden Fahrzeugs Apparatus for notice of an approaching vehicle
11/28/2013DE102013105123A1 Fahrzeugannäherungs-Warnvorrichtung Vehicle approach warning device
11/27/2013CN203305894U Electricity and air horn switching control device and vehicle
11/27/2013CN203305893U Floating horn connecting assembly
11/27/2013CN203305885U Antiglare system of car
11/27/2013CN103407405A Vehicle scratching prevention reminding device
11/27/2013CN103407404A New energy automobile approach alarming system and new energy automobile approach alarming method
11/27/2013CN103407403A Prompting device for reminding people to carry objects before leaving car
11/27/2013CN103407402A Drunken driving prevention device
11/20/2013CN203293983U Automobile voice device
11/20/2013CN203293962U Controller for lifting of dump truck
11/20/2013CN103402860A Vehicle approach alert device for saddle-ridden electric vehicle
11/20/2013CN103395399A Automobile window controller
11/20/2013CN103395398A Blind person scooter
11/20/2013CN102529805B Automobile horn controlling device and automobile
11/13/2013CN203288235U Multiple-contact automotive horn
11/13/2013CN203283171U Vehicle emergency pre-warning system and vehicle using same
11/13/2013CN203283107U Multifunctional integrated electric box for vehicle
11/13/2013CN103386924A Vehicle stopping early-warning device
11/13/2013CN103386923A Bus door bell system
11/13/2013CN103386922A Lamp system for vehicles
11/07/2013US20130293367 Criteria-Based Audio Messaging in Vehicles
11/07/2013DE102013207434A1 System zur Motorgeräuschverbesserung ("ESE") für ein mit einem stufenlosen Getriebe ("CVT") ausgestattetes Fahrzeug System for engine noise improvement ("ESD") equipped with a continuously variable transmission for a ("CVT") vehicle
11/06/2013CN203276509U Bus seat-offering auxiliary system
11/06/2013CN203267906U Auxiliary system for preventing occurrence of right-turn accidents of large vehicles
11/06/2013CN203267900U Automobile horn
11/06/2013CN203267899U Driving system in foggy days
11/06/2013CN203267898U 语音提示器 Voice prompts
11/06/2013CN203267897U Gas vehicle leakage warning device
11/06/2013CN203267896U Lighting headlight warmer
11/06/2013CN203267895U Automobile sound box device
11/06/2013CN103381806A Method and device for warning of braking of vehicle and vehicle
11/06/2013CN103381774A Engine sound enhancement (ese) system for a continuously variable transmission (cvt) equipped vehicle
11/06/2013CN103381773A Taxi prompting device
10/2013
10/30/2013EP2655132A1 Steering wheel having horn conductor path produced by bending a single piece contact metal strip
10/30/2013CN203255120U Safe collision avoidance system of commercial vehicle
10/30/2013CN203255048U Vehicular intelligent terminal device of automobile for steering warning
10/30/2013CN203255043U Electric mining car
10/30/2013CN203255042U Basin-shaped klaxon waterproof structure
10/30/2013CN203255036U Electric vehicle steering lamp
10/30/2013CN203255035U Cab rear work lamp mode converting device
10/30/2013CN103373278A Drunk-driving alarm buzzer of car
10/23/2013CN203246380U Early warning device for preventing opened automobile door from affecting passing of other vehicles
10/23/2013CN103366999A Automobile horn pressing force control device, automobile horn pressing force control method and automobile
10/23/2013CN103358988A On-board voice safety reminder
10/23/2013CN103358987A Pressure-based controlling device for automobile horn and automobile
10/23/2013CN103358950A Novel bus seat backrest
10/17/2013WO2013153631A1 Alarm sound control unit of approaching vehicle alert apparatus, and electric automobile provided with same
10/16/2013CN203237135U Novel school bus with radar ranging speed control safety device
10/16/2013CN203237134U Reminding device of automobile
10/16/2013CN203237133U Vehicle electric horn water-proof structure
10/16/2013CN203237054U Safe driving monitoring device
10/16/2013CN103350661A Vehicle turning state detection device based on electronic sensors and judgment method thereof
10/16/2013CN103350660A Electronic alarm
10/16/2013CN103350659A Air detecting and alarming device inside automobile
10/10/2013WO2013150712A1 Audio reproduction device and audio reproduction system using same, mobile device and audio reproduction method
10/10/2013US20130265150 Vehicle approach notification unit
10/09/2013CN203228733U Alarm system for preventing vehicle collisions
10/09/2013CN203228706U Drunk-driving preventive infrared intelligent monitoring system on basis of single chip microcomputer
10/09/2013CN203228705U Getting-off bus bell ringing system
10/09/2013CN203228704U Simulating engine sound device for electric car
10/09/2013CN203228644U Intelligent overload protection system
10/03/2013WO2013145242A1 Acoustic device, output sound management device, terminal device, and output sound control method
10/03/2013WO2013145187A1 Acoustic device, output sound management device, terminal device, and output sound control method
10/03/2013WO2013145083A1 Audio device, sound output management device, terminal device and sound output control method
10/03/2013US20130257605 Vehicle proximity annunciator device
10/02/2013EP2643189A2 Hazard warning system for vehicles
10/02/2013DE102013205022A1 Richthupe und Verwendungsverfahren Richthupe and methods of use
10/02/2013DE102012207828B4 Signalhornsystem mit unterschiedlichem ton Horn system with different sound
10/02/2013DE102008000224B4 Gassackmodul mit Hupvorrichtung The airbag module with Hupvorrichtung
10/02/2013DE102006054697B4 Vorrichtung mit Verstärkelement und/oder Umlenkvorrichtung zur Schallverstärkung und/oder Umlenkung Device with Verstärkelement and / or deflecting the sound reinforcement and / or redirection
10/02/2013DE102005021786B4 Lenkrad Steering wheel
10/02/2013CN203221980U Instructional car safety monitoring device
10/02/2013CN203221884U Motor vehicle drunk-driving preventing apparatus
10/02/2013CN103338974A Hazard warning system for vehicles
10/02/2013CN103332145A Switching circuit and auto horn control system with same
10/02/2013CN103332144A Pure electric vehicle and pedestrian monitoring and reminding method and system based on multi-sensor combination
10/02/2013CN103332143A Infrared prewarning device for truck chassis
09/2013
09/26/2013US20130249680 Vehicle presence notification apparatus
09/25/2013CN203211284U Automobile rear-ending avoidance device
09/25/2013CN203211244U Commercial vehicle collision avoidance alarm controller
09/25/2013CN203211186U Door opening alarming device for automobile
09/25/2013CN203211093U Noise-control device of electric vehicles
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