218086 ⎘
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 generating drive pulses
PIEZO ACTUATOR SYSTEM AND OPERATING METHOD THEREOF
#2APPARATUS AND METHOD FOR DRIVING PIEZO ACTUATOR OF SMOOTH IMPACT DRIVE MECHANISM
#3EFFICIENT DRIVE FOR PIEZOELECTRIC INERTIA MOTORS
#4Ultrasonic Piezoelectric Motor, Camera Module, and Electronic Device
#5Method of controlling at least two interacting piezoelectric actuators
#6Apparatus and methods involving control of piezoelectric resonance circuits
#7ULTRASONIC LINEAR MOTOR AND OPERATION METHOD THEREFOR
#8Driving control apparatus, driving apparatus and driving control method
#9PIEZOELECTRIC ACTUATOR, ABNORMALITY DETECTION CIRCUIT, AND PIEZOELECTRIC VALVE SYSTEM
#10Pre-loaded piezoelectric stack actuator
#11Piezoelectric driving device, optical member driving device, camera device, and electronic apparatus
#12Electric linear repetitive pulsed drive for operating equipment
#13Piezoelectric drive with at least two independent drive sections
#14Method for activating an electromechanical element
#15Linear piezoelectric actuator on rail system
#16Phase-chopping control of piezoelectric actuators
#17Fluid jet dispenser using multilayer ceramic actuators
#18PIEZOELECTRIC ACTUATOR APPARATUS AND CONTROL METHOD THEREFOR
#19Stick-slip stage device and methods of use thereof
#20Drive mechanism
#21Control device for actuating at least one fuel injection valve, and a switch arrangement comprising such a control device
#22Piezoelectric actuator control for high rate of operation
#23Method for operating a circuit arrangement for charging and discharging a capacitive actuator
#24Method of operating a capacitive actuator in a motor vehicle
#25Arrangement for driving and drive method for a piezoelectric actuator
#26System and method for efficient drive of capacitive actuators with voltage amplification
#27Method for controlling an inertial drive
#28Piezoelectric driving circuit and driving method thereof
#29Driving apparatus
#30Actuator, actuator system and actuation of an actuator
#31Actuator, actuator system, and control of an actuator
#32Drive device
#33Flow Rate Accuracy of a Fluidic Delivery System
#34Drive device
#35Method for operating an output stage for at least one piezoactuator
#36Methods for controlling one or more positioning actuators and devices thereof
#37Drive device, lens part, and camera module
#38Method and device for controlling a solid body actuator
#39Method and apparatus for controlling of a servo-drive
#40Methods for hybrid velocity control of at least partially resonant actuator systems and systems thereof
#41Vibratory driving device
#42Automated drive frequency control for resonant actuator systems and methods thereof
#43Voltage pulse train generator, application to the control of an ultrasound piezoelectric injector
#44Actuator and optical device
#45Method and device for the calibration a piezo-actuator that is actuated in a motor vehicle for driving a switching valve
#46Piezoelectric actuator, driving device, positioning device and laser module
#47SAFE MOTION
#48MULTI-ELEMENT PIEZOELECTRIC ACTUATOR DRIVER
#49SYSTEM AND METHOD FOR DEFINING PIEZOELECTRIC ACTUATOR WAVEFORM
#50Piezoelectric actuator employing switch
#51Fuel injection system and method for injecting fuel
#52Method of driving a driving apparatus capable of smoothly moving a moving member
#53Driving device and optical apparatus
#54Method and device for charging a capacitive element
#55Driving device and optical apparatus
#56Reduced-voltage, linear motor systems and methods thereof
#57Driver
#58Piezoelectric actuator drive device
#59Driving device
#60Electric circuit for triggering a piezoelectric element, in particular a fuel injection system of a motor vehicle
#61Driving device
#62Apparatus for actuating at least one piezoelectric actuating drive of an injection nozzle for an internal combustion engine
#63Flow rate accuracy of a fluidic delivery system
#64Device and method for driving an ultrasound piezoelectric actuator
#65Drive wave generation circuit
#66Drive apparatus for ultrasonic motor
#67Piezoelectric actuator drive device
#68Drive apparatus having auxiliary springs
#69Driving apparatus
#70Piezoelectric actuator, piezoelectric actuator device, lens barrel, optical device and manufacturing method thereof
#71Piezoelectric actuator driving device and method
#72Piezoelectric actuator and method for driving the same
#73Method of driving a driving device
#74Method and apparatus for operation of a piezo-actuator
#75Drive unit
#76Driving apparatus, lens driving apparatus and image pickup apparatus
#77Driving apparatus, lens driving apparatus and image pickup apparatus
#78Current source, control device and method for operating said control device
#79Current source and control device
#80Method and device for controlling a capacitive load
#81Drive unit
#82Drive device and drive system
#83Control circuit for an actuator
#84Method and device for controlling a capacitive load
#85Device and Method for Triggering a Piezo Actuator
#86Drive wave generation circuit
#87Circuit Arrangement and Method for Charging and Discharging at Least One Capacitive Load
#88Electric circuit for triggering a piezoelectric element, in particular of a fuel injection system of a motor vehicle
#89Piezo injector and piezo injector system
#90Fuel injection system designed to enhance uniformity of size of atomized particles of fuel
#91Driving device for piezoelectric actuator
#92Method of controlling a piezoelectric actuator
#93Driving apparatus
#94Method and device for control of a capacitive actuator
#95Drive circuit for an injector arrangement
#96Injector control method
#97Drive unit
#98Drive unit
#99High-powered actuators and actuating systems for extended range and precise positioning
#100Driving device and driving system
#101Control of a piezoelectric motor
#102Piezo-injector driving apparatus
#103Drive wave generation circuit
#104Drive wave generation circuit
#105Driving mechanism
#106Driving device and driving method
#107Driving device and driving method
#108Monitoring method for an actuator and corresponding driver circuit
#109Driving device and optical instrument
#110Driving device, image capture apparatus and mobile phone
#111Drive unit
#112Piezoelectric actuator driver
#113Energy saving driving circuit for piezoelectric motor
#114Driving circuit for piezoelectric motor
#115Actuator and its control method and lens device
#116Method for eletronic operation of a control device for an ultrasound piezoelectric actuator
#117Driving device
#118Device and method utilizing electromechanical conversion element
#119Driver of piezoelectric actuator
#120Circuit configuration for charging and discharging a plurality of capacitive actuators
#121Discharging circuit for a piezoelectric device
#122Electrostatic actuator, electrostatic actuator driving method electromechanical transducer, and electromechanical transducer driving method
#123Haptic feedback devices with reduced power consumption