Patents-Review.com
ClassID:

218066 ⎘

H02N2/006 - 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  - ; Mechanical details, e.g. housings; Supports for driving or driven bodies; Means for pressing driving body against driven body Elastic elements, e.g. springs

Recent Application in this class:
#1
20260095111
2026-04-02

VIBRATION-TYPE ACTUATOR, ELECTRONIC DEVICE, OPTICAL APPARATUS, AND MANUFACTURING METHOD FOR VIBRATION-TYPE ACTUATOR

 #2
20250385622
2025-12-18

VIBRATION TYPE MOTOR, DRIVE APPARATUS, AND VIDEO DISPLAY APPARATUS

 #3
20250286477
2025-09-11

VIBRATION ACTUATOR, MEDICAL DEVICE AND ELECTRONIC DEVICE HAVING VIBRATION ACTUATOR, AND MANUFACTURING METHOD OF VIBRATION ACTUATOR

 #4
20240313671
2024-09-19

Piezoelectric-transducer energy harvester, in particular for powering an autonomous cardiac capsule, with a bending stiffness gradient oscillating structure

 #5
20240313670
2024-09-19

PIEZOELECTRIC-TRANSDUCER ENERGY HARVESTER, IN PARTICULAR FOR POWERING AN AUTONOMOUS CARDIAC CAPSULE, WITH AN ELECTRONIC CIRCUIT INTEGRATED IN THE OSCILLATING STRUCTURE

 #6
20240120855
2024-04-11

DRIVE STAGE

 #7
20230384581
2023-11-30

PIEZOELECTRICALLY-ACTUATED RESONANT SCANNING MIRROR

 #8
20230221545
2023-07-13

MICROMECHANICAL COMPONENT

 #9
20230198427
2023-06-22

ROTATION DRIVE MECHANISM

 #10
20220337177
2022-10-20

Piezoelectric drive device and robot

 #11
20220278632
2022-09-01

Vibration actuator reduced in size and suppressed in generating abnormal noise and optical device

 #12
20220247330
2022-08-04

ELECTRONIC DEVICE

 #13
20220216810
2022-07-07

SOUND GENERATOR AND SOUND APPARATUS

 #14
20220171181
2022-06-02

Light engine and its fine-displacement adjusting device

 #15
20220149265
2022-05-12

Low frequency vibrating actuator device and low frequency vibrating actuator apparatus including the same

 #16
20220077793
2022-03-10

Electromechanical motor and tunable filter comprising an electromechanical motor

 #17
20220029558
2022-01-27

Vibration actuator, camera platform, and electronic device

 #18
20210257934
2021-08-19

Driving device including movable part, base member, driving section configured to drive the movable part, and pedestal to which the base member is fixed

 #19
20210255417
2021-08-19

Lens drive device

 #20
20210155059
2021-05-27

Self-powered sensing and transmitting device

 #21
20210088104
2021-03-25

Self-powered vibration damper based on piezoelectricity and control method thereof

 #22
20210067061
2021-03-04

Piezoelectric drive device and robot

 #23
20210067060
2021-03-04

Piezoelectric drive device and robot

 #24
20200403534
2020-12-24

Vibration type motor, lens apparatus, and electronic apparatus

 #25
20200382023
2020-12-03

Vibration wave motor and electronic apparatus having an electrical-mechanical energy conversion element

 #26
20200266730
2020-08-20

Electromechanical stator, motor and method for driving an electromechanical motor

 #27
20200252007
2020-08-06

Oscillatory drive unit

 #28
20200220383
2020-07-09

Suspension spring

 #29
20200189057
2020-06-18

High-precision linear actuator

 #30
20200174347
2020-06-04

Vibration actuator, camera platform, and electronic apparatus

 #31
20200150764
2020-05-14

Haptic actuator using force multiplying spring and smart alloy wire

 #32
20200136528
2020-04-30

Vibration wave motor and driving device including the vibration wave motor

 #33
20200112272
2020-04-09

Vibration actuator including vibration element, and apparatus

 #34
20200112271
2020-04-09

Vibration actuator including vibration element, and apparatus

 #35
20200110244
2020-04-09

Vibration wave motor and lens driving device

 #36
20190379301
2019-12-12

Piezo-electric motor with piezo stack and spring strap

 #37
20190346740
2019-11-14

Camera module having stabilizer providing stabilization function and electronic device including the camera module

 #38
20190341863
2019-11-07

Vibration wave motor and drive device using the same

 #39
20190312530
2019-10-10

Hollow-cylindrical ultrasonic actuator and method of actuation

 #40
20190285831
2019-09-19

Rotational force transmitting apparatus, lens apparatus and imaging apparatus having the same

 #41
20190280625
2019-09-12

Rotating piezoelectric motor with radial preload

 #42
20190280623
2019-09-12

Rotating piezoelectric motor with axial preload

 #43
20190273450
2019-09-05

Ultrasonic motor with thermal compensation platform

 #44
20190267914
2019-08-29

Vibration wave motor and lens driving device

 #45
20190253001
2019-08-15

Vibration wave motor and driving device including the vibration wave motor

 #46
20190245460
2019-08-08

Vibration wave motor and lens drive apparatus including the vibration wave motor

 #47
20190229647
2019-07-25

Compact piezoelectric inertial drive stage

 #48
20190222147
2019-07-18

Vibration motor and lens driving device

 #49
20190222146
2019-07-18

Pre-loaded piezoelectric stack actuator

 #50
20190222145
2019-07-18

Vibrating type actuator performing linear driving, and electronic device

 #51
20190181777
2019-06-13

Vibration wave motor and driving apparatus using vibration wave motor

 #52
20190165698
2019-05-30

Vibration type motor, lens apparatus, and electronic device

 #53
20190052194
2019-02-14

Vibration wave motor and electronic equipment using vibration wave motor

 #54
20190036001
2019-01-31

Piezoelectric driving device, driving method of piezoelectric driving device, robot, electronic component transport apparatus, printer, and projector

 #55
20180287515
2018-10-04

Piezoelectric drive device, drive method of piezoelectric drive device, robot, electronic component transport apparatus, printer, and projector

 #56
20180254718
2018-09-06

Vibration wave motor and optical apparatus using vibration wave motor

 #57
20180254717
2018-09-06

Linear piezoelectric actuator on rail system

 #58
20180244156
2018-08-30

Regenerative drive system

 #59
20180226903
2018-08-09

Hybrid electroactive actuator device

 #60
20180183355
2018-06-28

Vibration-wave motor and apparatus using the same

 #61
20180131292
2018-05-10

Piezoelectric rotary drive having a loading means designed as a leaf spring

 #62
20180108830
2018-04-19

Vibration actuator and method for manufacturing the same

 #63
20180102716
2018-04-12

Motor using vibrator, and electronic apparatus

 #64
20180088298
2018-03-29

Linear driving apparatus using vibration wave motor and optical apparatus

 #65
20180066768
2018-03-08

Miniature fluid control device and piezoelectric actuator thereof

 #66
20170371125
2017-12-28

Vibration wave motor and lens driving apparatus

 #67
20170366105
2017-12-21

Vibration wave motor and optical device using vibration wave motor

 #68
20170317614
2017-11-02

Motor and electronic apparatus including motor

 #69
20170317613
2017-11-02

Motor and electronic apparatus including motor

 #70
20170229980
2017-08-10

Vibration-type drive apparatus, robot, image forming apparatus, and image pickup apparatus that inhibit undesired vibration

 #71
20170019036
2017-01-19

Vibration wave motor

 #72
20170008167
2017-01-12

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

 #73
20160322919
2016-11-03

Integral preload mechanism for piezoelectric actuator

 #74
20160268929
2016-09-15

Micro stage for particle beam column using piezo elements as actuator

 #75
20160211776
2016-07-21

Piezoelectric actuator, ceramic component polarizing method and piezoelectric motor system

 #76
20160149114
2016-05-26

Driving apparatus and optical device

 #77
20160141979
2016-05-19

Driving device

 #78
20160126864
2016-05-05

Vibration drive device in which separation between members by external force is suppressed, lens barrel, image pickup apparatus, and stage device

 #79
20160105131
2016-04-14

VIBRATION GENERATING DEVICE

 #80
20160065092
2016-03-03

Linear ultrasonic motor and lens apparatus and image pickup apparatus using the same

 #81
20160036352
2016-02-04

Assembly for an ultrasonic motor

 #82
20150318801
2015-11-05

Piezoelectric actuator and robot

 #83
20150303833
2015-10-22

Vibration type driving device

 #84
20150295517
2015-10-15

Integral preload mechanism for piezoelectric actuator

 #85
20150280615
2015-10-01

Ultrasonic motor and lens apparatus including the same

 #86
20150091413
2015-04-02

Flexible display device

 #87
20150076965
2015-03-19

Compact versatile stick-slip piezoelectric motor

 #88
20140346928
2014-11-27

VIBRATION GENERATING APPARATUS

 #89
20140346927
2014-11-27

Vibration generating apparatus

 #90
20140346926
2014-11-27

Vibration generating apparatus and electronic apparatus including the same

 #91
20140293463
2014-10-02

Linear ultrasonic motor and lens apparatus and image pickup apparatus using the same

 #92
20140285066
2014-09-25

Linear ultrasonic motor and optical apparatus including the same

 #93
20140101905
2014-04-17

Method for manufacturing a vibration actuator

 #94
20140077658
2014-03-20

Piezoelectric motor with efficient transfer of energy

 #95
20140055004
2014-02-27

Rotary motor systems and methods thereof

 #96
20140043515
2014-02-13

Vibration-type actuator and imaging apparatus

 #97
20140001922
2014-01-02

Ultrasonic motor

 #98
20130278113
2013-10-24

Oscillatory wave motor capable of decreasing degradation of performance

 #99
20130194684
2013-08-01

Lens drive device

 #100
20130140954
2013-06-06

Actuator, robot hand, robot, electronic component carrying device, electronic component inspection device, and printer

 #101
20130113339
2013-05-09

Vibration type driving device

 #102
20130033152
2013-02-07

Ultrasonic motor and lens apparatus including the same

 #103
20120279342
2012-11-08

MOTOR, ROBOT HAND, AND ROBOT

 #104
20120212103
2012-08-23

Provision of a normal force to electromechanical motor

 #105
20110234042
2011-09-29

Vibration actuator and method for manufacturing the same

 #106
20110234041
2011-09-29

Oscillatory wave motor

 #107
20110221305
2011-09-15

Piezoelectric motor

 #108
20110141584
2011-06-16

Lens actuator module

 #109
20110133606
2011-06-09

Apparatus for holding piezoelectric vibrator

 #110
20110050035
2011-03-03

Ultrasonic motor

 #111
20100176689
2010-07-15

Piezoelectric transmission systems

 #112
20100141091
2010-06-10

ULTRASONIC MOTOR

 #113
20100133955
2010-06-03

Linear drive ultrasonic motor

 #114
20100084945
2010-04-08

Controllable coupling force

 #115
20100019621
2010-01-28

ULTRASONIC MOTOR AND ULTRASONIC MOTOR APPARATUS RETAINING THE SAME

 #116
20090225388
2009-09-10

Controllably coupled piezoelectric motors

 #117
20090091213
2009-04-09

Ultrasonic actuator

 #118
20090015099
2009-01-15

Vibration actuator and drive unit including the same

 #119
20090009029
2009-01-08

Ultrasonic motor

 #120
20080278033
2008-11-13

Piezoelectric element, vibratory actuator and drive unit

 #121
20080211351
2008-09-04

Micromotion mechanism having ultrasonic motor and oscillation element holding mechanism

 #122
20080150394
2008-06-26

Ultrasonic motor

 #123
20070036533
2007-02-15

Actuator

 #124
20060250048
2006-11-09

Drive apparatus and device with same

 #125
20060113868
2006-06-01

Vibration wave motor and lens barrel

 #126
20060113867
2006-06-01

Vibration wave motor

 #127
20060043824
2006-03-02

Vibration wave linear motor and lens implement using vibration wave linear motor

 #128
20060006764
2006-01-12

Piezoelectric motors and motor driving configurations

 #129
20050253485
2005-11-17

Ultrasonic motor

 #130
20050253484
2005-11-17

Ultrasonic motor

 #131
20050082950
2005-04-21

Piezoelectric actuator module, motor module and apparatus