H02K37/02 - CPC Classification Index

ClassID:

217599 ⎘

H02K37/02 - CPC Classification

Classification description:

Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type

Sub-classes:

H02K37/04 » Rotor situated within stator 52
H02K37/06 » Rotor situated around stator 3
H02K37/08 » Rotor axially facing stator 8

Recent Application in this class:

20210242755

2021-08-05

Electrical sub-assembly

20190109517

2019-04-11

Electrical sub-assembly

20180159415

2018-06-07

SWITCHED RELUCTANCE MACHINE (SRM) WITH PARALLEL FLUX PATH

20180102722

2018-04-12

Control device for switched reluctance motor

20170331355

2017-11-16

Motor and rotary assembly thereof

20160352206

2016-12-01

Sequential actuator with sculpted active torque

20160105139

2016-04-14

Phantom electric motor system with parallel coils

20150084451

2015-03-26

Switched reluctance motor and switched reluctance apparatus for hybrid vehicles

20140333159

2014-11-13

Hybrid step motor

#10

20140285057

2014-09-25

Reluctance motor having inductor pole coils located between adjacent ones of the salient poles of a rotor

#11

20120091940

2012-04-19

AC motor and control apparatus for the same

#12

20120001501

2012-01-05

Transverse and/or commutated flux system rotor concepts

#13

20110273035

2011-11-10

TRANSVERSE AND/OR COMMUTATED FLUX SYSTEM STATOR CONCEPTS

#14

20110259659

2011-10-27

Polyphase transverse and/or commutated flux systems

#15

20110240893

2011-10-06

Valve Actuator Having Synchronous Motor Having Plastic Bushings

#16

20110221285

2011-09-15

ROLLING BEARING HAVING INTEGRATED RELUCTANCE STEPPER MOTOR

#17

20110210626

2011-09-01

Transverse flux motor as an external rotor motor and drive method

#18

20110181134

2011-07-28

Stepping motor

#19

20110148225

2011-06-23

Transverse and/or commutated flux system rotor concepts

#20

20110062723

2011-03-17

Polyphase transverse and/or commutated flux systems

#21

20110050010

2011-03-03

Transverse and/or commutated flux system stator concepts

#22

20100109462

2010-05-06

Transverse and/or commutated flux system stator concepts

#23

20100109453

2010-05-06

Polyphase transverse and/or commutated flux systems

#24

20100109452

2010-05-06

Transverse and/or commutated flux system rotor concepts

#25

20090039717

2009-02-12

Toothed module for primary parts of permanent-magnet synchronous motors

#26

20070018604

2007-01-25

Electromagnetic variable degrees of freedom actuator systems and methods

#27

20050108869

2005-05-26

Method for manufacturing teeth of linear step motors