197128 ⎘
Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooter, buzzer Details, e.g. bulbs, pumps, pistons, switch, casing
Sub-classes:Calibration Method and Sound Producing Module
#2ULTRASONIC SENSOR
#3Airfoil deicing system
#4Ultrasonic generator
#5Ultrasonic transmitter
#6Sound transmitting system for a motor vehicle and method for a sound transmitting system
#7Buzzer output control device and buzzer output control method
#8Proximity alarm device, proximity alarm system, mobile device, and method for diagnosing failure of proximity alarm system
#9Sound generator for an anti-noise system for influencing exhaust noise and/or intake noise of a motor vehicle
#10Horn input to in-vehicle devices and systems
#11Ultrasonic transducer, ultrasonic sensor and method for operating an ultrasonic sensor
#12Temperature control of micromachined transducers
#13Temperature control of micromachined transducers
#14Ultrasonic sensor having a piezoelectric element
#15Method of manufacturing an ultrasonic sensor
#16Automatic horn shutter
#17Pluggable terminal block assembly for audible signal alarm power connection
#18Ultrasonic sensor
#19Ultrasonic probe
#20Orthosonic thrust apparatus and method