ClassID:

217287

H02K7/125 - CPC Classification

Classification description:

Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines; Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking magnetically influenced

Recent Application in this class:
#1
20250274010
2025-08-28

MOTOR ARRANGEMENT WITH SOLENOID

#2
20250202332
2025-06-19

MOTION CONVERTING DEVICE

#3
20250192654
2025-06-12

Multi-Bar Linkage Electric Drive System

#4
20250030308
2025-01-23

ENERGY STORAGE UNIT INCLUDING MULTIPLE KINETIC CELLS TO SUPPLY ELECTRICAL POWER THEREFROM

#5
20240243637
2024-07-18

EMA DROOP FUNCTION AND STOPS PROTECTION MANAGEMENT

#6
20230272845
2023-08-31

LOCKING AGAINST ROTATION OF ELECTRIC MOTOR OF A LINEAR ACTUATOR

#7
20230006522
2023-01-05

Multi-bar linkage electric drive system

#8
20220203952
2022-06-30

ELECTROMECHANICAL DISK BRAKE HAVING A PARKING BRAKE ACTUATOR FOR MOTOR VEHICLES

#9
20210167675
2021-06-03

Multi-bar linkage electric drive system

#10
20210041005
2021-02-11

Motor dampener and drive train for plumbing tools

#11
20200403483
2020-12-24

Actuators and methods for use

#12
20200266682
2020-08-20

Electric motor brake

#13
20200112239
2020-04-09

Multi-bar linkage electric drive system

#14
20200048812
2020-02-13

Planetary helical gear train for a transmission assembly of a washing machine appliance

#15
20190238027
2019-08-01

Hoist and method for manufacturing hoist

#16
20190131836
2019-05-02

VARIABLE TORQUE ELECTRIC MOTOR ASSEMBLY

#17
20190131830
2019-05-02

Variable torque electric motor assembly

#18
20190032767
2019-01-31

Gear assembly, reduction gear and cleaning robot

#19
20180241328
2018-08-23

Single-axis linear motion system

#20
20180233990
2018-08-16

Magnetically geared DC brushless motor using separate winding sections

#21
20180145575
2018-05-24

Electrical machine including a magnetic flux weakening apparatus

#22
20180131250
2018-05-10

Electrical machine

#23
20180072125
2018-03-15

Guided multi-bar linkage electric drive system

#24
20180062535
2018-03-01

Stator device for a linear motor, linear drive system, and method for operating a stator device

#25
20180050270
2018-02-22

Brushless two dimensional haptic actuator

#26
20180041097
2018-02-08

ROTATING POWER AMPLIFYING APPARATUS, ROTARY POWER GENERATING APPARATUS AND GENERATOR

#27
20170268596
2017-09-21

Motor dampener and drive train for plumbing tools

#28
20170155303
2017-06-01

Motor for reducing a repulsive force

#29
20150270760
2015-09-24

Axial flux electric machine including an integral brake and methods of assembling the same

#30
20140091746
2014-04-03

Electromagnetic pump compensation power supply apparatus and electromagnetic pump system

#31
20130043745
2013-02-21

SYNCHRONOUS RELUCTANCE MOTOR FOR CONDUCTING MEDIA

#32
20120247268
2012-10-04

System and method for providing a selectable multiple output motor

#33
20120013203
2012-01-19

Electric motor having a braking element

#34
20110074238
2011-03-31

Electric motor with axially movable rotor assembly

#35
20090295236
2009-12-03

Electric machine having a rotary and a linear actuator

#36
20090160283
2009-06-25

Rotary/linear Drive with a Rotary Drive which is Free of Axial Forces

#37
20090045691
2009-02-19

FIELD CONTROLLABLE ROTATING ELECTRIC MACHINE SYSTEM WITH MAGNETIC EXCITATION PART

#38
20090039713
2009-02-12

Rotary linear drive having a transmitter device

#39
20080157702
2008-07-03

Electric motor with a retractable shaft

#40
20080019855
2008-01-24

Controller for motor

#41
20060192440
2006-08-31

Synchronous motor, particularly for an aquarium pump

#42
20060175924
2006-08-10

Induction motor having reverse-rotation preventing function

#43
20050257704
2005-11-24

Method for lateral adjustment of a directly driven load without shifting the entire drive assembly