Patents-Review.com
ClassID:

215321 ⎘

H01R39/42 - CPC Classification

Classification description:

Rotary current collectors, distributors or interrupters; Details for dynamo electric machines Devices for lifting brushes

Recent Application in this class:
#1
20230117064
2023-04-20

SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD

 #2
20220173563
2022-06-02

Brush holder and supporting rod device mating together

 #3
20200099186
2020-03-26

CARBON HOLDER PLATE FOR AN ELECTRIC MOTOR, WINDSHIELD WIPER MOTOR, AND METHOD FOR MOUNTING A WINDSHIELD WIPER MOTOR

 #4
20180006419
2018-01-04

Power supply apparatus for field winding motor and field winding motor including the same

 #5
20170179665
2017-06-22

Brush holder apparatus, brush assembly, and method

 #6
20160240990
2016-08-18

Brush holder apparatus, brush assembly, and method

 #7
20150204309
2015-07-23

Electrical supply into wind turbine hub

 #8
20150180318
2015-06-25

Brush holder apparatus, brush assembly, and method

 #9
20150180191
2015-06-25

Brush holder apparatus, brush assembly, and method

 #10
20150171583
2015-06-18

Brush holder apparatus, brush assembly, and method

 #11
20150143689
2015-05-28

Brush holder apparatus, brush assembly, and method

 #12
20150137657
2015-05-21

Brush holder apparatus, brush assembly, and method

 #13
20150137656
2015-05-21

Brush holder apparatus, brush assembly, and method

 #14
20140120744
2014-05-01

Retractable contact assembly

 #15
20130342073
2013-12-26

Brush holder apparatus, brush assembly, and method

 #16
20120226151
2012-09-06

IMAGING APPARATUS FOR DIAGNOSIS

 #17
20120217841
2012-08-30

Brush holder apparatus, brush assembly, and method

 #18
20120169176
2012-07-05

Systems, methods, and apparatus for lifting brushes of an induction motor

 #19
20110266914
2011-11-03

Brush holder apparatus, brush assembly, and method

 #20
20110006637
2011-01-13

Brush holder apparatus, brush assembly, and method

 #21
20100133950
2010-06-03

Brush holder apparatus, brush assembly, and method

 #22
20090001842
2009-01-01

Brush holder apparatus, brush assembly, and method

 #23
20080303372
2008-12-11

Brush holder apparatus, brush assembly, and method

 #24
20080197745
2008-08-21

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

 #25
20070035195
2007-02-15

Brush holder apparatus, brush assembly, and method

 #26
20060158058
2006-07-20

Brush holder apparatus, brush assembly, and method

 #27
20050242684
2005-11-03

Brush holder apparatus, brush assembly, and method

 #28
20050200231
2005-09-15

Commutator housing for an electric motor