ClassID:

218096

H02N2/126 - CPC Classification

Classification description:

Electric machines in general using piezo-electric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors; Constructional details; Mechanical transmission means, e.g. for gearing for conversion into linear motion

Recent Application in this class:
#1
20250334171
2025-10-30

DRIVE DEVICE, DRIVE SYSTEM, CONTROL SYSTEM AND DRIVE MOTOR

#2
20230387831
2023-11-30

POSITIONING DEVICE AND METHOD FOR ASSEMBL Y THEREOF

#3
20220200487
2022-06-23

Injector and control method for an ultrasonic motor

#4
20210299349
2021-09-30

Piezoelectric motor and injection device

#5
20190020289
2019-01-17

Simple rugged motor and compressors built thereby

#6
20180163715
2018-06-14

Non-beam pumping unit driven by a biaxial motor

#7
20180138834
2018-05-17

ULTRASONIC ACTUATOR

#8
20180069491
2018-03-08

Injector and control method for an ultrasonic motor

#9
20170070165
2017-03-09

Injector and control method for an ultrasonic motor

#10
20160223127
2016-08-04

Integrated picomotor mount

#11
20140131476
2014-05-15

Injector and control method for an ultrasonic motor

#12
20130207516
2013-08-15

Vibrating actuator assembly and digital image processing apparatus including the same

#13
20130163106
2013-06-27

AUTO-FOCUSING LENS MODULE

#14
20130140953
2013-06-06

Actuator, robot hand, robot, electric component conveying apparatus, electronic component testing apparatus, and printer

#15
20130140952
2013-06-06

Piezoelectric motor, drive unit, electronic part transfer apparatus, electronic part inspection apparatus, robot, and printer

#16
20120314269
2012-12-13

PIEZOELECTRIC ACTUATOR MECHANISM

#17
20120139390
2012-06-07

Vibrational wave motor, lens barrel and camera

#18
20120104899
2012-05-03

Vibrating actuator assembly

#19
20110317293
2011-12-29

Oscillation motor unit, oscillation motor, and lens driving device using oscillation motor

#20
20100045140
2010-02-25

Piezoelectric ultrasonic motor

#21
20080259466
2008-10-23

Platform transport systems

#22
20070064320
2007-03-22

Driving device, lens barrel and imaging apparatus

#23
20070029900
2007-02-08

Piezoelectric ultrasonic motor

#24
20060001331
2006-01-05

Piezoelectric actuator and device

#25
20050285481
2005-12-29

Rotation/displacement converting actuator

#26
20050212386
2005-09-29

Rotation/displacement converting actuator

#27
20050127787
2005-06-16

Biaxial piezoelectric motor

#28
20050023930
2005-02-03

Micromanipulator

#29
20050005722
2005-01-13

Positioning device