Patents-Review.com
ClassID:

217289 ⎘

H02K7/145 - page 2 - 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 mechanical loads, e.g. with hand-held machine tools or fans Hand-held machine tool

Recent Application in this class:
#301
20220345057
2022-10-27

Power tool including conduction angle control

 #302
20220337122
2022-10-20

Hand-Held Power Tool Comprising a Sensor Circuit Board

 #303
20220337121
2022-10-20

Electric work machine

 #304
20220329197
2022-10-13

POWER TOOL

 #305
20220320960
2022-10-06

Brushless motor for a power tool

 #306
20220320958
2022-10-06

Power tool including universal motor having interpoles

 #307
20220320939
2022-10-06

Electric work machine

 #308
20220314407
2022-10-06

Power tool and safety control circuit module and safety control method thereof

 #309
20220314384
2022-10-06

Integrated dust extractor and power tool

 #310
20220311372
2022-09-29

Short circuit protection for a BLDC motor

 #311
20220311309
2022-09-29

POWER TOOL INCLUDING CONFIGURABLE MOTOR STATOR WINDINGS

 #312
20220305615
2022-09-29

Alternating current power tool

 #313
20220302791
2022-09-22

Electric motor for a handheld power tool

 #314
20220295657
2022-09-15

Potting boat heat sink

 #315
20220293358
2022-09-15

Integrated electronic switch and power tool

 #316
20220288762
2022-09-15

Working machine

 #317
20220286024
2022-09-08

Power tool

 #318
20220286018
2022-09-08

Power tool and control method thereof

 #319
20220271624
2022-08-25

Power tool and electronic control device

 #320
20220263377
2022-08-18

ELECTRIC WORK MACHINE

 #321
20220263357
2022-08-18

Motor, electric tool motor, and electric tool

 #322
20220258311
2022-08-18

Electric commutating ratchet tool

 #323
20220255274
2022-08-11

SLIDE BATTERY AND POWER TOOL FOR USE WITH BOTH SLIDE AND POST BATTERIES

 #324
20220247279
2022-08-04

Electric powered work machine

 #325
20220247270
2022-08-04

High-power motor for a body-grip power tool

 #326
20220247269
2022-08-04

Brushless DC motor for a body-grip power tool

 #327
20220247261
2022-08-04

Motor, electric tool motor, and electric tool

 #328
20220247259
2022-08-04

Circuit board assembly for compact brushless motor

 #329
20220247258
2022-08-04

Canned brushless motor

 #330
20220247257
2022-08-04

Brushless motor including a nested bearing bridge

 #331
20220247251
2022-08-04

Compact brushless motor including in-line terminals

 #332
20220231576
2022-07-21

Electric powered work machine

 #333
20220231573
2022-07-21

Drive motor with a balancing section on the rotor

 #334
20220224184
2022-07-14

Drive motor with a groove cover

 #335
20220224173
2022-07-14

Electric tool

 #336
20220216746
2022-07-07

Electric tool

 #337
20220209614
2022-06-30

Drive motor with a connection device

 #338
20220209602
2022-06-30

SYSTEM COMPRISING DRIVE MOTORS FOR HAND-HELD POWER TOOLS

 #339
20220200426
2022-06-23

Brushless DC motor with stator teeth having multiple parallel sets of windings

 #340
20220200414
2022-06-23

Brushless DC motor having high power density for power tool

 #341
20220200401
2022-06-23

BRUSHLESS DC MOTOR WITH CIRCUIT BOARD FOR WINDING INTERCONNECTIONS

 #342
20220200389
2022-06-23

BATTERY PACK, POWER TOOL SYSTEM, AND CHARGING SYSTEM

 #343
20220200388
2022-06-23

Brushless DC motor with circuit board for winding interconnections

 #344
20220200368
2022-06-23

BRUSHLESS DC MOTOR WITH IMPROVED SLOT FILL

 #345
20220190767
2022-06-16

TOOL BROWNOUT MANAGEMENT

 #346
20220190687
2022-06-16

Electric work machine

 #347
20220184792
2022-06-16

Screwing machine and method for assembling screwing machine

 #348
20220181096
2022-06-09

TRIGGER APPARATUS FOR POWERED DEVICE, POWERED DEVICE, AND METHOD OF CONTROLLING AN OPERATION OF A POWERED DEVICE

 #349
20220176437
2022-06-09

Electric pipe expander, chuck structure for electric pipe expander, and control circuit for electric pipe expander

 #350
20220173633
2022-06-02

Brushless direct current motor of a hand-held power tool

 #351
20220166283
2022-05-26

BRUSHLESS MOTOR FOR A POWER TOOL

 #352
20220164619
2022-05-26

Systems and methods for connecting a wireless motor control system for handheld knives to a hand piece

 #353
20220161451
2022-05-26

SYSTEMS AND METHODS FOR MONITORING A WIRELESS MOTOR DRIVE CONTROL SYSTEM FOR HANDHELD KNIVES

 #354
20220161449
2022-05-26

Systems and methods for restricting motor operation for wireless handheld knives

 #355
20220158518
2022-05-19

Stator assembly for a brushless motor in a power tool

 #356
20220158517
2022-05-19

Stator assembly for a brushless motor in a power tool

 #357
20220140694
2022-05-05

Electric tool, control method, and program

 #358
20220134530
2022-05-05

Brushless motor system for power tools

 #359
20220131434
2022-04-28

Electric tool

 #360
20220118589
2022-04-21

Oil pulse tool

 #361
20220115969
2022-04-14

Electric tool, motor control method, and non-transitory storage medium

 #362
20220115892
2022-04-14

Electric work machine

 #363
20220103044
2022-03-31

Electric motor insulator

 #364
20220094251
2022-03-24

Electric work machine

 #365
20220078978
2022-03-17

Hedge Trimmer

 #366
20220077750
2022-03-10

Circuit board for connecting motor windings

 #367
20220077748
2022-03-10

Power tool

 #368
20220069662
2022-03-03

Tool housing and motor exhaust management

 #369
20220063075
2022-03-03

Forced air cooling from piston movements of nailer tool

 #370
20220060085
2022-02-24

Handheld power tool with a brushless electric motor

 #371
20220045579
2022-02-10

Screwing machine and torque sensor

 #372
20220040827
2022-02-10

APPARATUS FOR TIGHTENING THREADED FASTENERS

 #373
20220029506
2022-01-27

High-power cordless, hand-held power tool including a brushless direct current motor

 #374
20220024018
2022-01-27

Motor mounting assembly for a power tool

 #375
20220024017
2022-01-27

Brushless motor system for power tools

 #376
20220024016
2022-01-27

Brushless motor system for power tools

 #377
20220014071
2022-01-13

Brushless motor for a power tool

 #378
20220014066
2022-01-13

Stator assembly for a brushless motor in a power tool preliminary class

 #379
20220006362
2022-01-06

Electric work machine

 #380
20220006347
2022-01-06

Electric work machine

 #381
20220001526
2022-01-06

POWER TOOL AND CONTROL METHOD

 #382
20220001504
2022-01-06

Safety Braking Device with Two Braking Stages

 #383
20210408863
2021-12-30

Hair clipper pivot motor designed for battery power

 #384
20210399611
2021-12-23

Brushless direct current motor end cap

 #385
20210394288
2021-12-23

Reciprocating saw

 #386
20210384809
2021-12-09

Brushless direct current motor for power tools

 #387
20210384803
2021-12-09

Brushless electric motor

 #388
20210384793
2021-12-09

Brushless motor for a power tool

 #389
20210379743
2021-12-09

Systems and methods for detecting anvil position using an inductive sensor

 #390
20210359575
2021-11-18

Brushless motor having an overmolded rotor

 #391
20210344250
2021-11-04

Electric motor assembly and hair dryer having the same

 #392
20210338253
2021-11-04

Navigated surgical system

 #393
20210299843
2021-09-30

Kickback control methods for power tools

 #394
20210296969
2021-09-23

Brushless DC motor power tool with combined PCB design

 #395
20210296955
2021-09-23

ELECTRIC WORK MACHINE

 #396
20210288489
2021-09-16

Modular FACTS devices with external fault current protection within the same impedance injection module

 #397
20210283759
2021-09-16

Kickback control methods for a power tool including a force sensor

 #398
20210273522
2021-09-02

Reciprocating tool

 #399
20210273482
2021-09-02

Auxiliary energy circuit for battery-powered power tool

 #400
20210257875
2021-08-19

Hand-guided treatment device having a motor housing

 #401
20210252685
2021-08-19

Percussion tool

 #402
20210252316
2021-08-19

Portable tool for mobile use

 #403
20210242731
2021-08-05

Electric motor for a power tool

 #404
20210237306
2021-08-05

Offset base for router

 #405
20210237223
2021-08-05

A POWER TOOL

 #406
20210234438
2021-07-29

Power tool

 #407
20210234432
2021-07-29

Brushless dc motor configuration for a power tool

 #408
20210234431
2021-07-29

Electric working machine

 #409
20210234430
2021-07-29

Electric working machine and method for assembling the same

 #410
20210234428
2021-07-29

Electric motor power cord for portable electrical assembly

 #411
20210229258
2021-07-29

Kickback control methods for power tools

 #412
20210226514
2021-07-22

Power-on self-test method for an electric power tool and an electric power tool

 #413
20210197351
2021-07-01

Fastener driving tool

 #414
20210194321
2021-06-24

Canned outer-rotor brushless motor for a power tool

 #415
20210194320
2021-06-24

Power tool with compact motor assembly

 #416
20210194319
2021-06-24

Power tool with compact motor assembly

 #417
20210194312
2021-06-24

Power tool with partition assembly between transmission and motor

 #418
20210187707
2021-06-24

Power tool with compact motor assembly

 #419
20210177692
2021-06-17

Percussive massage device with force meter

 #420
20210170565
2021-06-10

Work tool with motor and fan

 #421
20210169262
2021-06-10

Electrical device for making beverages using power tool battery

 #422
20210154819
2021-05-27

Power tool and method

 #423
20210154810
2021-05-27

Electric pulse tool

 #424
20210152066
2021-05-20

Motor for a personal care device

 #425
20210146519
2021-05-20

Percussion tool

 #426
20210119559
2021-04-22

Electric tool and control method of electric tool

 #427
20210119514
2021-04-22

High-powered power tool system

 #428
20210119502
2021-04-22

Power tool with permanent magnet synchronous reluctance machine

 #429
20210111649
2021-04-15

Power tool receiving different capacity battery packs

 #430
20210111611
2021-04-15

Variable-speed control assembly for an electric device

 #431
20210111601
2021-04-15

Rotor for a Brushless Direct-Current Motor, Particularly for an Electric Motor of the Inner Rotor Type, and Electric Motor Comprising Such a Rotor

 #432
20210107131
2021-04-15

Power tool with partition assembly between transmission and motor

 #433
20210099055
2021-04-01

Electronic module having a fuse in a power tool

 #434
20210099053
2021-04-01

Power tool

 #435
20210099052
2021-04-01

Electrically powered tool

 #436
20210094156
2021-04-01

Power tool with electrically controlled commutating assembly

 #437
20210091640
2021-03-25

Electric power tool

 #438
20210091639
2021-03-25

Control and power module for brushless motor

 #439
20210091614
2021-03-25

Brushless motor and handheld power tool using the same

 #440
20210088210
2021-03-25

RECHARGEABLE AND REMOVABLE LIGHT SOURCE FOR POWER TOOLS

 #441
20210083556
2021-03-18

Electromagnetic interference suppression

 #442
20210078148
2021-03-18

Pneumatic impact with light

 #443
20210078146
2021-03-18

ELECTRIC WORK MACHINE

 #444
20210074489
2021-03-11

Method for operating an electrical treatment device and electrical treatment device

 #445
20210069878
2021-03-11

Electronic torque wrench with interchangeable battery

 #446
20210067018
2021-03-04

Brushless direct current motor for power tools

 #447
20210060755
2021-03-04

Electric work machine

 #448
20210060754
2021-03-04

Power tool

 #449
20210060750
2021-03-04

Setting tool

 #450
20210039242
2021-02-11

Power tool

 #451
20210039240
2021-02-11

Impact tool

 #452
20210028671
2021-01-28

Electric motor and electric tool

 #453
20210016428
2021-01-21

Power tool and rotary tool

 #454
20210008683
2021-01-14

Oscillating electric power tool with balanced armature shaft

 #455
20210006129
2021-01-07

Eccentric Mechanism and A Power Tool

 #456
20210001464
2021-01-07

Hand-held power tool having an electronically commutated motor

 #457
20200412202
2020-12-31

Brushless motor for a power tool

 #458
20200396906
2020-12-24

Trimmer

 #459
20200381964
2020-12-03

Power tool

 #460
20200368831
2020-11-26

Power tool

 #461
20200366161
2020-11-19

Electric work machine

 #462
20200366152
2020-11-19

Electric motor with housing fixed to end face of stator core

 #463
20200360123
2020-11-19

Swing motor with two movable members having elastic support members and torsion elastic members

 #464
20200352820
2020-11-12

Percussive massage device with force meter

 #465
20200347907
2020-11-05

Motor with spring-mounted movable motor part and personal care device comprising such a motor

 #466
20200343789
2020-10-29

Outer rotor brushless motor having an axial fan

 #467
20200343780
2020-10-29

Outer rotor brushless motor stator mount

 #468
20200321826
2020-10-08

Brushless motor for a power tool

 #469
20200321825
2020-10-08

Brushless motor for a power tool

 #470
20200313512
2020-10-01

Brushless DC motor configuration for a power tool

 #471
20200313511
2020-10-01

Motor for electric power tools and electric power tool

 #472
20200306949
2020-10-01

Hand-held electrical power tool

 #473
20200298367
2020-09-24

Electric sander motor

 #474
20200295517
2020-09-17

Power tool and system

 #475
20200281688
2020-09-10

DENTAL HANDPIECE, MOTOR AND COUPLER WITH MULTI-WAVELENGTH LIGHT OUTPUTS

 #476
20200280243
2020-09-03

Brushless motor for a power tool

 #477
20200280242
2020-09-03

ELECTRIC DC MOTOR SYSTEM

 #478
20200274421
2020-08-27

Power module for a brushless motor

 #479
20200266690
2020-08-20

Trigger lockout with dissimilar actions

 #480
20200266684
2020-08-20

Electric motor for a power tool

 #481
20200266679
2020-08-20

Power tool

 #482
20200259395
2020-08-13

Control scheme for power tool having a brushless motor

 #483
20200246998
2020-08-06

Electric working machine

 #484
20200244134
2020-07-30

Systems and apparatus for providing motor protection in a power tool and method of manufacturing the same

 #485
20200238497
2020-07-30

Power tool

 #486
20200235643
2020-07-23

Power tool user interfaces

 #487
20200235638
2020-07-23

Switch module for a power tool

 #488
20200227975
2020-07-16

Power module for a brushless motor in a power tool

 #489
20200215652
2020-07-09

Machine tool, in particular for drilling

 #490
20200205951
2020-07-02

Power toothbrush with added inertia resonant system

 #491
20200198114
2020-06-25

ELECTRIC WORKING MACHINE

 #492
20200198104
2020-06-25

Portable electrical tool equipped with a rotary transformer provided with coil having plasto-ferrite support

 #493
20200195076
2020-06-18

Electric motor and method of manufacturing such an electric motor

 #494
20200189064
2020-06-18

Electric tool

 #495
20200186008
2020-06-11

Electric power tool

 #496
20200186006
2020-06-11

Handheld power tool with a brushless electric motor

 #497
20200180134
2020-06-11

Position sensor board for a brushless motor

 #498
20200180131
2020-06-11

Electric power tool

 #499
20200179886
2020-06-11

Modular appliance apparatus configured for multiple attachments

 #500
20200177047
2020-06-04

POWER TOOL

 #501
20200169142
2020-05-28

Brushless motor for a power tool

 #502
20200162007
2020-05-21

High power battery-powered system

 #503
20200161927
2020-05-21

Winding retention insert for a brushless motor

 #504
20200130161
2020-04-30

Percussion tool

 #505
20200130151
2020-04-30

Electric pulse tool

 #506
20200130128
2020-04-30

Angle grinder and motor thereof

 #507
20200127340
2020-04-23

BATTERY PACKS FOR POWER TOOLS

 #508
20200113583
2020-04-16

Navigated surgical system including override option

 #509
20200112233
2020-04-09

Electronic power module for a power tool having an integrated heat sink

 #510
20200112231
2020-04-09

Brushless motor for a power tool

 #511
20200108494
2020-04-09

POWER MECHANISM AND HANDHELD TOOL USING THE SAME

 #512
20200101587
2020-04-02

Electric working machine and method of assembling electric working machine

 #513
20200091797
2020-03-19

Self-deactivating shut-down switch for a power tool

 #514
20200091793
2020-03-19

Stator assembly for a brushless motor in a power tool

 #515
20200086457
2020-03-19

Electrical sander

 #516
20200083781
2020-03-12

Electric motor connections for power tools

 #517
20200083775
2020-03-12

Housing including snap-fit connection between housing components

 #518
20200061792
2020-02-27

Percussion tool

 #519
20200061791
2020-02-27

Percussion tool

 #520
20200052559
2020-02-13

Electric tool

 #521
20200052551
2020-02-13

Reciprocating tool

 #522
20200047319
2020-02-13

Power tool

 #523
20200036308
2020-01-30

AC power adapter having a switchable capacitor

 #524
20200036307
2020-01-30

AC power adapter having a switchable capacitor

 #525
20200036223
2020-01-30

Auxiliary energy circuit for battery-powered power tool

 #526
20200030957
2020-01-30

POWER TOOL AND ACCESSORY SYSTEM

 #527
20200028414
2020-01-23

Power tool

 #528
20200016734
2020-01-16

Brushless motor system for power tools

 #529
20200008300
2020-01-02

Electronic switch module with an integrated flyback diode

 #530
20200006021
2020-01-02

Electronic switch module with oppositely-arranged power switches and discrete heat sinks

 #531
20190393761
2019-12-26

Electric static discharge protection for power tools

 #532
20190383086
2019-12-19

Hand Tool

 #533
20190379258
2019-12-12

Brushless motor assembly

 #534
20190379249
2019-12-12

Electric motor for a power tool

 #535
20190363651
2019-11-28

POWER TOOL

 #536
20190363332
2019-11-28

Battery pouch, battery cell and method of making a pouch or battery cell

 #537
20190356197
2019-11-21

Brushless motor for a power tool

 #538
20190348887
2019-11-14

Power tool with partition assembly between transmission and motor

 #539
20190337065
2019-11-07

Power tool

 #540
20190321961
2019-10-24

Control and power module for driving a brushless motor in a power tool

 #541
20190321960
2019-10-24

Power base module

 #542
20190308306
2019-10-10

Coil spacing

 #543
20190305640
2019-10-03

Hand held machine tool

 #544
20190296608
2019-09-26

Brushless DC motor power tool with combined PCB design

 #545
20190291260
2019-09-26

System for cooling a power tool

 #546
20190288575
2019-09-19

Winding support and stator

 #547
20190280560
2019-09-12

Power tool

 #548
20190280559
2019-09-12

Brushless DC motor configuration for a power tool

 #549
20190280558
2019-09-12

Electric power tool

 #550
20190275658
2019-09-12

Handle Support Module

 #551
20190273421
2019-09-05

Motor having an external heat sink for a power tool

 #552
20190262971
2019-08-29

Electric working machine with heat radiation plate portion integrally formed with connection plate portion connected to terminal of battery pack to radiate heat generated at connection plate portion

 #553
20190260266
2019-08-22

Electric motor for a power tool

 #554
20190252945
2019-08-15

Cooling arrangement and method for power tool

 #555
20190232478
2019-08-01

Percussion tool

 #556
20190229579
2019-07-25

Power tool

 #557
20190217460
2019-07-18

Add-on user interface module for precision power tools

 #558
20190210207
2019-07-11

Hand-held electric power tool

 #559
20190193255
2019-06-27

Hand guided and/or hand held electric or pneumatic power tool

 #560
20190176316
2019-06-13

Electric power tool

 #561
20190173349
2019-06-06

Brushless motor for a power tool

 #562
20190152018
2019-05-23

Electric tool

 #563
20190152014
2019-05-23

Handheld grinder with brushless electric motor

 #564
20190140516
2019-05-09

Brushless motor for a power tool

 #565
20190126456
2019-05-02

Kickback control methods for power tools

 #566
20190103784
2019-04-04

Electric working machine

 #567
20190099873
2019-04-04

Power tool

 #568
20190097566
2019-03-28

Surgical power tool with critical error handler

 #569
20190097498
2019-03-28

Brush assembly having multi-piece brush holders for an electric motor, brush holder main piece with flat portions between base piece and brush card mount

 #570
20190077004
2019-03-14

Electric power tool

 #571
20190075639
2019-03-07

Electrostatic discharge dissipation structure

 #572
20190074489
2019-03-07

Backpack tool system and backpack power supply apparatus thereof

 #573
20190070705
2019-03-07

Electric power tool

 #574
20190061117
2019-02-28

Electric power tool

 #575
20190058373
2019-02-21

Brushless motor assembly for a fastening tool

 #576
20190052149
2019-02-14

Printed circuit board spacer

 #577
20190052148
2019-02-14

Hardware control for prevention of dangerous restart in a power tool

 #578
20190052077
2019-02-14

Hardware control for prevention of dangerous restart in a power tool

 #579
20190047132
2019-02-14

Electric working machine and method of controlling rotational state of motor of electric working machine

 #580
20190044415
2019-02-07

Brushless motor for a power tool

 #581
20190044110
2019-02-07

High power battery-powered system

 #582
20190021538
2019-01-24

Electrical device for making beverages using power tool battery

 #583
20190006909
2019-01-03

Power tool

 #584
20190001452
2019-01-03

POWER TOOL

 #585
20180368375
2018-12-27

Magnetic field powered fishing lure

 #586
20180366286
2018-12-20

Paddle switch

 #587
20180358854
2018-12-13

Power tool

 #588
20180342932
2018-11-29

Electronic power module for a power tool having an integrated heat sink

 #589
20180342928
2018-11-29

Variable-speed input unit having segmented pads for a power tool

 #590
20180337575
2018-11-22

Electric power tool

 #591
20180335118
2018-11-22

Oscillating power tool

 #592
20180331597
2018-11-15

ELECTRIC POWERHEAD

 #593
20180326568
2018-11-15

Power tools with integrated circuit boards

 #594
20180325035
2018-11-15

Hedge trimmer with a dual gear setting

 #595
20180323734
2018-11-08

Power tool with electric motor and auxiliary switch path

 #596
20180323681
2018-11-08

STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL

 #597
20180319028
2018-11-08

Electric appliance for personal care

 #598
20180319002
2018-11-08

Housing cover for a hand-held power tool

 #599
20180316147
2018-11-01

Slide battery and power tool for use with both slide and post batteries

 #600
20180311843
2018-11-01

Electric appliance for personal care