H01R39/40 - CPC Classification Index

#1

20220109343

2022-04-07

Motor and rotating device

#2

20220014070

2022-01-13

Motor and brush housing part

#3

20210119396

2021-04-22

Brush holder for electric traction motors for locomotives

#4

20210013688

2021-01-14

Brush assembly

#5

20200182226

2020-06-11

Brush assembly

#6

20200067248

2020-02-27

MEASURING DEVICE AND METHOD FOR MEASURING A STATE OF WEAR

#7

20190165531

2019-05-30

Current collector and conductor line system

#8

20180301861

2018-10-18

Brush holder apparatus having brush wear indicator

#9

20180048104

2018-02-15

Contact type power feeding apparatus

#10

20170244297

2017-08-24

Method and test tool for adjusting brush holders in slip ring systems

#11

20170179665

2017-06-22

Brush holder apparatus, brush assembly, and method

#12

20170162994

2017-06-08

BRUSH HOLDER APPARATUS

#13

20170155300

2017-06-01

ELECTRIC MOTOR BRUSH APPARATUS AND METHOD

#14

20170005550

2017-01-05

Isostatic brush holder for rotating electrical slip ring assemblies

#15

20160240990

2016-08-18

Brush holder apparatus, brush assembly, and method

#16

20160134073

2016-05-12

Electric motor

#17

20160072356

2016-03-10

Electric motor

#18

20160028201

2016-01-28

Brush lead guide for a brush holder assembly

#19

20150326099

2015-11-12

Brush assembly

#20

20150318652

2015-11-05

Electric motor brush apparatus and method

#21

20150244130

2015-08-27

Brush box for electric machine brush-holder and corresponding brush-holder

#22

20150244129

2015-08-27

Alternator brush holder

#23

20150180318

2015-06-25

Brush holder apparatus, brush assembly, and method

#24

20150180191

2015-06-25

Brush holder apparatus, brush assembly, and method

#25

20150171583

2015-06-18

Brush holder apparatus, brush assembly, and method

#26

20150143689

2015-05-28

Brush holder apparatus, brush assembly, and method

#27

20150137657

2015-05-21

Brush holder apparatus, brush assembly, and method

#28

20150137656

2015-05-21

Brush holder apparatus, brush assembly, and method

#29

20150061454

2015-03-05

Brush device for an electric machine, and electric machine

#30

20150035398

2015-02-05

Windscreen wiper motor and carbon holder plate for a windscreen wiper motor

#31

20140346922

2014-11-27

Motor and manufacturing method of movement restricting structure

#32

20140319961

2014-10-30

Vibration-reduced brush holder for an electric motor

#33

20140312731

2014-10-23

Motor with diffusion stopper

#34

20140246945

2014-09-04

Contact brush holder

#35

20140045349

2014-02-13

Brush holder apparatus

#36

20130342073

2013-12-26

Brush holder apparatus, brush assembly, and method

#37

20130244450

2013-09-19

Brush lead guide for a brush holder assembly

#38

20130221796

2013-08-29

Alternator brush holder

#39

20130049524

2013-02-28

Electric motor driven liquid pump and brush for same

#40

20130038170

2013-02-14

Brush holder assemblies

#41

20120217841

2012-08-30

Brush holder apparatus, brush assembly, and method

#42

20120206010

2012-08-16

Brush holder apparatus

#43

20120175979

2012-07-12

Electric motor

#44

20120169177

2012-07-05

Induction Motor Brush Holder Assemblies, Apparatus, Systems, and Methods

#45

20120025666

2012-02-02

BRUSH DEVICE HAVING A LITZ WIRE FOR AN ELECTRIC MACHINE

#46

20110266914

2011-11-03

Brush holder apparatus, brush assembly, and method

#47

20110181148

2011-07-28

BRUSH DEVICE HAVING A SPRING, FOR AN ELECTRIC MACHINE

#48

20110163628

2011-07-07

Pin-style collector brush holder with rotating spring plate, radial contact, and brush-wear indicator

#49

20110115331

2011-05-19

CARBON BRUSH ASSEMBLY OF SLIP RING

#50

20110050031

2011-03-03

Method for reducing current and torque ripple in a brushed electric motor and motor employing the same

#51

20110006637

2011-01-13

Brush holder apparatus, brush assembly, and method

#52

20110006635

2011-01-13

Resilient member for a brush holder assembly

#53

20100277033

2010-11-04

Compact brush holder assembly having dynamic loading and improved brush box holder

#54

20100141083

2010-06-10

Resilient member for a brush holder assembly

#55

20100141082

2010-06-10

Brush holder assembly for a dynamo-electric machine

#56

20100133950

2010-06-03

Brush holder apparatus, brush assembly, and method

#57

20100038990

2010-02-18

Rail brush assembly with detent

#58

20090121581

2009-05-14

Curvilinear brush retainer with liner for an electric motor assembly

#59

20090121579

2009-05-14

Curvilinear brush retainer and brushes for an electric motor assembly

#60

20090096315

2009-04-16

Brush board for high current electric motor

#61

20090066185

2009-03-12

Commutator motor utilizing existing part to restrict radially outward movement of brush holders

#62

20090021103

2009-01-22

Brush bag for a dynamo-electric machine

#63

20090001842

2009-01-01

Brush holder apparatus, brush assembly, and method

#64

20080303372

2008-12-11

Brush holder apparatus, brush assembly, and method

#65

20080197745

2008-08-21

Brush holder assemblies with removable rotatable handles and methods of replacing brush holders

#66

20080084133

2008-04-10

Dynamoelectric machine brush and method

#67

20080063546

2008-03-13

Electric fuel pump

#68

20080030100

2008-02-07

Vehicle alternator with improved brush device

#69

20070222328

2007-09-27

Brush assembly for alternator easy to install and capable of reliably preventing entrance of foreign matters

#70

20070182272

2007-08-09

Brush device for rotary electric machine

#71

20070085443

2007-04-19

Resilient member for a brush holder assembly

#72

20070052320

2007-03-08

Brush-holder for a carbon brush

#73

20070035195

2007-02-15

Brush holder apparatus, brush assembly, and method

#74

20070001538

2007-01-04

Spiral and leaf spring arrangement for holding and applying power to a carbon brush

#75

20070001537

2007-01-04

Brush device and motor with brush

#76

20060158058

2006-07-20

Brush holder apparatus, brush assembly, and method

#77

20060145565

2006-07-06

Brush mounting plate with brush guiding plates

#78

20060082245

2006-04-20

Segmented brush tube structure for acoustic energy dissipation

#79

20050242684

2005-11-03

Brush holder apparatus, brush assembly, and method

#80

20050242683

2005-11-03

Brush assembly

#81

20050156478

2005-07-21

Insulated carbon brush guide