218085 ⎘
Electric machines in general using piezo-electric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors; Drive circuits; Control arrangements or methods Large signal circuits, e.g. final stages
Sub-classes:Linear Motion Platform Utilizing an Externally Threaded Piezoelectric Actuator and Operating Method
#2DRIVING ELEMENT AND DRIVING DEVICE
#3OPTICAL DEVICE
#4Vibrating conveyor
#5Contact pad with electrical connection structure for connecting a piezoelectric element and an electrical circuit with a conductive adhesive
#6Thin film actuator having transversely oriented structural stiffeners to increase actuator stroke
#7Actuator and light scanning apparatus
#8Inertial piezoelectric actuator driven by symmetrical sawtooth wave and method for achieving bi-directional motion thereof
#9Driver for a circuit with a capacitive load
#10Drive circuit, electronic apparatus, and method of controlling drive circuit
#11Virtual resistive load in feedback loop driving a piezoelectric actuator
#12Electromechanical stator, motor and method for driving an electromechanical motor
#13DEFROSTING DEVICE, DEFROSTING INSTALLATION AND METHOD FOR CONFIGURING A DEFROSTING INSTALLATION
#14Driver for a circuit with a capacitive load
#15Piezoelectric driving device, optical member driving device, camera device, and electronic apparatus
#16Contact pad features
#17Piezoelectric actuator type control device for capacitive loads
#18Area efficient single-ended analog-to-digital converter
#19Variable voltage generator circuit, capacitor and method
#20Highly integrated high voltage actuator driver
#21Piezoelectric apparatus for motorization
#22Vibrator, vibration wave drive device, vibration wave motor, and electronical device
#23ACTUATOR AND LIGHT SCANNING APPARATUS
#24Vibration type motor, lens apparatus, and electronic device
#25MEMS DEVICE
#26Ultrasonic motor having a diagonally excitable actuator plate
#27Method of manufacturing an oscillator
#28Electronic circuit for controlling charging of a piezoelectric load
#29Vibration type driving apparatus, interchangeable lens and imaging apparatus including vibration type driving apparatus, and method for adjusting vibration type driving apparatus
#30Device for charging and discharging a capacitive actuator and configuration having such a device
#31Electric circuit with power amplifier for piezoelectric actuators
#32Method for determining the idle travel of a piezo-injector with a directly actuated nozzle needle
#33Method for detecting faulty components of an electronically regulated fuel injection system of an internal combustion engine
#34DEVICE AND METHOD FOR CONTROLLING A RESONANT ULTRASOUND PIEZOELECTRIC INJECTOR
#35Driving device
#36Method and device for the calibration a piezo-actuator that is actuated in a motor vehicle for driving a switching valve
#37TRIGGER CIRCUIT AND TRIGGERING METHOD FOR A PIEZOELCTRIC ELEMENT
#38Optical objective module
#39Semi-resonant driving systems and methods thereof
#40Control device for an ultrasonic piezoelectric actuator
#41Fuel injector control
#42Control system for oscillatory actuator
#43Piezoelectric element, vibratory actuator and drive unit
#44Circuit and Method For Analog-Driving a Capacitive Load, in Particular a Piezoelectric Actuator
#45Device for charging and discharging at least one piezoactuator for an injection valve of an internal combustion engine
#46Control device for piezo actuators of fuel injection valves
#47Piezoelectric actuator, and apparatus and method for actuating the same
#48Device and method for transmitting and providing the power of capacitive actuators
#49High-efficiency radial piezoelectric motor
#50Driving device
#51Drive unit and information recording device
#52Driving device
#53DEVICE FOR CONTROLLING AN ELECTRONICALLY-MONITORED ULTRASONIC PIEZOELECTRIC ACTUATOR, AND METHOD FOR USING THE SAME
#54Forced surface traveling wave-driven microfluidic pump