ClassID:

218091

H02N2/105 - CPC Classification

Classification description:

Electric machines in general using piezo-electric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors Cycloid or wobble motors; Harmonic traction motors

Recent Application in this class:
#1
20190326834
2019-10-24

BUCKLING WAVE DISK

#2
20180244156
2018-08-30

Regenerative drive system

#3
20170187308
2017-06-29

Buckling wave disk

#4
20160356090
2016-12-08

Magnetostrictive motor for a borehole assembly

#5
20150198222
2015-07-16

Actuator using expansion or contraction to produce linear or rotary motion

#6
20150167801
2015-06-18

Motor with linear actuators

#7
20150155799
2015-06-04

Wobble motor with a solid state actuator

#8
20140055004
2014-02-27

Rotary motor systems and methods thereof

#9
20140009667
2014-01-09

Vibration actuator having improved torque

#10
20130333947
2013-12-19

Magnetostrictive motor for a borehole assembly

#11
20130192910
2013-08-01

Electroactive polymer (EAP)-based rotary motion devices

#12
20120229000
2012-09-13

PHASED ARRAY BUCKLING ACTUATOR

#13
20120204674
2012-08-16

HARMONIC MOTOR, DRIVE ASSEMBLY, INDUSTRIAL ROBOT, ROBOT BOOM AND ROBOT JOINT

#14
20120146461
2012-06-14

Electromechanical motor especially a piezoelectric microstepper motor

#15
20120104899
2012-05-03

Vibrating actuator assembly

#16
20110266920
2011-11-03

Electromechanical motor, especially a piezoelectric microstepper drive

#17
20110260580
2011-10-27

Electromechanical motor, especially a piezoelectric microstepper drive

#18
20110241851
2011-10-06

Haptic actuator systems and methods thereof

#19
20110241484
2011-10-06

Motor device, method of manufacturing motor device, and robot device

#20
20110109198
2011-05-12

Phased array buckling actuator

#21
20110101823
2011-05-05

Actuator

#22
20100295418
2010-11-25

Electromechanical motor, especially a piezoelectric microstepper drive

#23
20100247087
2010-09-30

Vibration actuator and imaging device

#24
20100156242
2010-06-24

Electromechanical actuating drive

#25
20100026140
2010-02-04

Solid-state actuator drive apparatus

#26
20080231142
2008-09-25

Piezoelectric Actuating Unit or Piezoelectric Drive Device

#27
20080203852
2008-08-28

Circuit and Method For Analog-Driving a Capacitive Load, in Particular a Piezoelectric Actuator

#28
20080001499
2008-01-03

Conductive polymer drive for actuating eccentric members of a motor

#29
20070138915
2007-06-21

Piezoelectric micro-device for blockage removal

#30
20060261705
2006-11-23

High-efficiency radial piezoelectric motor