ClassID:

217270

H02K7/1025 - 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 friction brakes; Magnetically influenced friction brakes using electromagnets using axial electromagnets with generally annular air gap

Recent Application in this class:
#1
20250383012
2025-12-18

LINEAR MOTOR

#2
20250105699
2025-03-27

DRIVE SYSTEM

#3
20250034987
2025-01-30

DOWNHOLE TOOL

#4
20250003458
2025-01-02

BRAKE ARRANGEMENT WITH, E.G., A SHAFT TO BE BRAKED AND A HOUSING PART

#5
20240359552
2024-10-31

ELECTRIC DRIVE DEVICE

#6
20240280145
2024-08-22

SHAFT-HUB CONNECTION AND BRAKE ASSEMBLY HAVING A SHAFT-HUB CONNECTION

#7
20230396126
2023-12-07

ROTATOR

#8
20230299636
2023-09-21

DRIVE INCLUDING AN ELECTRIC MOTOR WITH A BRAKE ASSEMBLY

#9
20230213075
2023-07-06

ELECTROMAGNETIC BRAKING DEVICE

#10
20230089823
2023-03-23

MOTOR WITH ELECTROMAGNETIC BRAKE

#11
20220243775
2022-08-04

ELECTROMAGNETIC BRAKE

#12
20210231181
2021-07-29

Brake assembly for an electric motor

#13
20210207667
2021-07-08

Brake assembly for an electric motor

#14
20210123325
2021-04-29

Downhole tool

#15
20200384856
2020-12-10

Two-speed transmission system integrated with inner rotor hub motor and electric vehicle using same

#16
20200224742
2020-07-16

Rotational coupling device with armature release collar

#17
20200212763
2020-07-02

Control device for non-excitation-actuated electromagnetic brake, multi-brake system, robot, and medical robot system

#18
20200153365
2020-05-14

ELECTRIC MOTOR HAVING FUNCTION OF CHECKING ENERGIZED STATE OF BRAKE

#19
20200122976
2020-04-23

Electric motor and an elevator system

#20
20190305698
2019-10-03

DRIVING APPARATUS FOR VEHICLE

#21
20190305641
2019-10-03

Driving apparatus for vehicle

#22
20190181790
2019-06-13

Safe electrical machine

#23
20190097493
2019-03-28

Electric linear motion actuator

#24
20190013715
2019-01-10

BRAKE FOR ROTARY ELECTRIC MACHINE

#25
20180281208
2018-10-04

Articulated mechanism with internal brake assembly

#26
20180141756
2018-05-24

Conveying device with improved wiring of drive motor and brake of a conveying roller and operating method therefor

#27
20170210244
2017-07-27

Motor drive unit

#28
20170115174
2017-04-27

Device for inspecting braking mechanism for electric motor, and inspection method

#29
20170033714
2017-02-02

Braking apparatus having function of detecting brake actuation and release faults

#30
20170005542
2017-01-05

Rotating electric machine

#31
20160181890
2016-06-23

Motor brake device

#32
20160172932
2016-06-16

Dynamo-electric machine with a brake

#33
20160156248
2016-06-02

Low Profile Motor

#34
20160046448
2016-02-18

Drive for a transport device, set of drives and method for driving a transport device

#35
20150047426
2015-02-19

Monitoring of brake

#36
20140375151
2014-12-25

STEPPER MOTOR WITH INTEGRATED BRAKE AND DRIVE CIRCUIT

#37
20140300229
2014-10-09

Motor

#38
20140182981
2014-07-03

Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unit

#39
20130285493
2013-10-31

Explosion-proof braking device with non-magnetic shaft for an explosion-proof electric motor

#40
20130160442
2013-06-27

Electro-hydraulic actuator with an integrated brake

#41
20130057119
2013-03-07

Rotary electric machine

#42
20120194018
2012-08-02

Rotating electrical machine and rotating apparatus

#43
20110240410
2011-10-06

ELEVATOR BRAKE ACTUATOR HAVING A SHAPE-CHANGING MATERIAL FOR BRAKE CONTROL

#44
20110175473
2011-07-21

Rotating electrical machine apparatus

#45
20110120264
2011-05-26

MANUAL DRIVE FOR AN ELECTRIC-MOTOR ACTUATING DRIVE

#46
20100319478
2010-12-23

Hollow actuator with built-in reduction gear

#47
20100231069
2010-09-16

Magnetorheological actuators

#48
20100201211
2010-08-12

Electric motor and series of electric motors

#49
20100133052
2010-06-03

Motor brake

#50
20100107814
2010-05-06

Hollow actuator

#51
20090321194
2009-12-31

Friction brake having a contact surface provided between two brake elements

#52
20090312134
2009-12-17

Gear reducer electric motor assembly with internal brake

#53
20090284105
2009-11-19

Motor with an electromagnetic brake

#54
20090284090
2009-11-19

Direct drive motor for vehicle wiper system

#55
20090230791
2009-09-17

DRIVE UNIT HAVING OPTIMIZED COOLING

#56
20090127950
2009-05-21

Electrical machine with magnetic brake directly on the rotor

#57
20090078528
2009-03-26

DRUM ROTATING APPARATUS FOR USE ON CONSTRUCTION MACHINES

#58
20080164774
2008-07-10

Motor Structure with a Brake Device

#59
20080164102
2008-07-10

Hoist for elevator

#60
20080029354
2008-02-07

Vertical Electrically Driving Device With Brake And Work Machine

#61
20070210661
2007-09-13

Electric motor and series of electric motors

#62
20070187193
2007-08-16

Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unit

#63
20070114861
2007-05-24

Rollen and rollenmotoren

#64
20070052308
2007-03-08

Electrical machine with rotating cable drive and integrated brake

#65
20060192453
2006-08-31

Modular transverse flux motor with integrated brake

#66
20050109584
2005-05-26

Motorized roller

#67
20050011707
2005-01-20

Braking system with safe torque take-up

#68
14816530
2017-03-21

Electric motor clutch/brake assembly

#69
14143765
2015-08-04

Electric motor clutch/brake assembly