ClassID:

217677

H02K55/06 - CPC Classification

Classification description:

Dynamo-electric machines having windings operating at cryogenic temperatures of the homopolar type

Recent Application in this class:
#1
20240063705
2024-02-22

SUPERCONDUCTOR-BASED ENGINE

#2
20210104945
2021-04-08

Homopolar turbine

#3
20200144778
2020-05-07

Superconducting devices, such as slip-rings and homopolar motors/generators

#4
20170250512
2017-08-31

Superconducting devices, such as slip-rings and homopolar motors/generators

#5
20150214824
2015-07-30

ELECTROMAGNETIC TURBINE

#6
20140306568
2014-10-16

Low speed electromagnetic turbine

#7
20100264771
2010-10-21

Internal impedance converting superconducting acyclic power converter

#8
20100019604
2010-01-28

METHODS AND APPARATUS FOR ASSEMBLING HOMOPOLAR INDUCTOR ALTERNATORS INCLUDING SUPERCONDUCTING WINDINGS

#9
20090284086
2009-11-19

Systems and apparatus involving toothed armatures in superconducting machines

#10
20090230690
2009-09-17

SYSTEMS INVOLVING SUPERCONDUCTING HOMOPOLAR ALTERNATORS FOR WIND POWER APPLICATIONS

#11
20090093369
2009-04-09

Superconducting synchronous machine

#12
20090082208
2009-03-26

Superconducting generator

#13
20070120435
2007-05-31

Electromechanical device having three-dimensional stator laminations

#14
20070085427
2007-04-19

Superconducting homopolar inductor alternator for power applications

#15
20060279164
2006-12-14

Superconducting acyclic homopolar electromechanical power converter

#16
20060028085
2006-02-09

Superconducting rotating machines with stationary field coils

#17
20050077796
2005-04-14

System for initiating and maintaining superconductivity in an electrical generator coil

#18
15700158
2018-07-10

Electric vehicles with removable homopolar generators for increased driving distances