ClassID:

203357

H01H2051/2218 - CPC Classification

Classification description:

Electromagnetic relays; Polarised relays with rectilinearly movable armature having at least one movable permanent magnet

Recent Application in this class:
#1
20200303147
2020-09-24

Method for controlling electromagnetic relay

#2
20180294121
2018-10-11

Electromagnetic relay

#3
20180218864
2018-08-02

High voltage DC relay

#4
20180151321
2018-05-31

Contactor with coil polarity reversing control circuit

#5
20180090291
2018-03-29

Weld resistant contactor

#6
20170032916
2017-02-02

Switching device for a wye-delta switch in a multiphase motor

#7
20160336133
2016-11-17

Electromagnetic relay

#8
20160268032
2016-09-15

Reversing linear solenoid

#9
20160268031
2016-09-15

Reversing linear solenoid

#10
20160126039
2016-05-05

Magnetically driven trip mechanism for an overload relay

#11
20160093458
2016-03-31

Direct current relay

#12
20160086756
2016-03-24

Permanent magnet operating device

#13
20150277233
2015-10-01

Actuation mechanism, optical apparatus, lithography apparatus and method of manufacturing devices

#14
20150146337
2015-05-28

Electrical contactor

#15
20150145621
2015-05-28

Alternating current switch contactor

#16
20150145620
2015-05-28

Alternating current switch contactor

#17
20140043120
2014-02-13

Electromagnetic relay

#18
20130057368
2013-03-07

Printed circuit board embedded relay

#19
20120025934
2012-02-02

Printed circuit board embedded relay

#20
20090322455
2009-12-31

Contact device

#21
20090322453
2009-12-31

Electromagnet device

#22
20080180197
2008-07-31

Polarized electromagnetic relay and coil assembly

#23
20050219022
2005-10-06

Electric switching device, relay, socket and electric apparatuses comprising such a device

#24
20050078429
2005-04-14

Multi-contact type relay by electromagnet

#25
20050052265
2005-03-10

Linear switch actuator