ClassID:

203291

H01H50/326 - CPC Classification

Classification description:

Details of electromagnetic relays; Magnetic circuit arrangements; Movable parts of magnetic circuits, e.g. armature; Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection

Sub-classes:
Recent Application in this class:
#1
20230069466
2023-03-02

Contactor and electrical control cabinet comprising same

#2
20210175037
2021-06-10

Trip free relay

#3
20190341209
2019-11-07

Electromechanical Relay With Test Button

#4
20190115178
2019-04-18

Trip free relay

#5
20180190461
2018-07-05

Apparatus and method for powering a coil of latching relays and hybrid switches

#6
20180158636
2018-06-07

Leakage protective plug

#7
20160314922
2016-10-27

Electrical disconnect device for a battery

#8
20150311020
2015-10-29

Mechanical latching hybrid switches and method for operating hybrid switches

#9
20150187528
2015-07-02

Mechanical latching relays and method for operating the relays

#10
20150155124
2015-06-04

Electrical switching apparatus including a remotely controllable actuator structured to move a push/pull operating handle

#11
20140077907
2014-03-20

Tool and method for switching an electromagnetic relay

#12
20140076999
2014-03-20

Tertiary locking assembly for a thrust reverser

#13
20120307409
2012-12-06

Alternating current contactor with mechanical short circuit self-locking function

#14
20100265017
2010-10-21

Power control device and assembly

#15
20100117770
2010-05-13

Button system for industrial AC/DC relays

#16
20090153277
2009-06-18

Relay with overtravel adjustment

#17
20080135390
2008-06-12

Switching device contact arm and armature plate

#18
20070139144
2007-06-21

Electromagnetic switching device

#19
20060162194
2006-07-27

Manual switch-off device of a permanent magnet switch operating mechanism

#20
20060134955
2006-06-22

Electromagnetic relay

#21
20050264387
2005-12-01

Bi-stable trip-free relay configuration

#22
20050189206
2005-09-01

Direct current cutoff switch

#23
20050168308
2005-08-04

Resettable switching device

#24
20050068130
2005-03-31

Bi-stable trip-free relay configuration