H02P25/10 - CPC Classification Index

ClassID:

218435 ⎘

H02P25/10 - CPC Classification

Classification description:

Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor Commutator motors, e.g. repulsion motors

Sub-classes:

H02P25/102 » {Repulsion motors} 3
H02P25/105 » {Four quadrant control} 3
H02P25/107 » {Polyphase or monophase commutator motors} 7
H02P25/12 » with shiftable brushes 3
H02P25/14 » Universal motors 78

Recent Application in this class:

20220345059

2022-10-27

Method for controlling an electric motor having a mechanical commutator

20190052148

2019-02-14

Hardware control for prevention of dangerous restart in a power tool

20190052077

2019-02-14

Hardware control for prevention of dangerous restart in a power tool

20170170774

2017-06-15

Overload detection in a power tool

20120319627

2012-12-20

Braking device for a universal motor

20100162918

2010-07-01

Traction control for DC electric motor

20080131099

2008-06-05

Electric motor controller with brush position detector