Patents-Review.com
ClassID:

218072 ⎘

H02N2/009 - CPC Classification

Classification description:

Electric machines in general using piezo-electric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by  -  Thermal details, e.g. cooling means

Recent Application in this class:
#1
20240402621
2024-12-05

THERMO-MECHANICAL ACTUATOR

 #2
20240012332
2024-01-11

HIGH FORCE LOW VOLTAGE PIEZOELECTRIC MICROMIRROR ACTUATOR

 #3
20230163702
2023-05-25

PIEZOELECTRIC DEVICE

 #4
20220236651
2022-07-28

Thermo-mechanical actuator

 #5
20210207681
2021-07-08

Locking isolator and method of isolating a system

 #6
20200336639
2020-10-22

Photosensitive element driving mechanism

 #7
20200263906
2020-08-20

Experimentation Apparatus to Test for Heat Produced by Cavitation

 #8
20200174347
2020-06-04

Vibration actuator, camera platform, and electronic apparatus

 #9
20200150764
2020-05-14

Haptic actuator using force multiplying spring and smart alloy wire

 #10
20200059169
2020-02-20

Piezomotor having an oscillating housing

 #11
20190273450
2019-09-05

Ultrasonic motor with thermal compensation platform

 #12
20190058107
2019-02-21

Thermo-optical method of phrase transformational transduction

 #13
20180244156
2018-08-30

Regenerative drive system

 #14
20170008167
2017-01-12

PIEZOELECTRIC DRIVE DEVICE, ROBOT, AND METHOD FOR DRIVING PIEZOELECTRIC DRIVE DEVICE

 #15
20140306578
2014-10-16

Vibration type driving device

 #16
20130113340
2013-05-09

Vibration wave motor

 #17
20110285246
2011-11-24

Mechanical temperature compensation methods and devices

 #18
20110234041
2011-09-29

Oscillatory wave motor

 #19
20090021113
2009-01-22

Actuator

 #20
20050179343
2005-08-18

Wide frequency range electromechanical actuator

 #21
13826109
2015-06-02

Energy harvesting utilizing stress induced phase transformation in ferro-electric piezocrystals