ClassID:

203284

H01H50/28 - CPC Classification

Classification description:

Details of electromagnetic relays; Magnetic circuit arrangements; Movable parts of magnetic circuits, e.g. armature; Parts rotatable or rockable outside coil Parts movable due to bending of a blade spring or reed

Recent Application in this class:
#1
20260106101
2026-04-16

RELAY

#2
20250149281
2025-05-08

DC RELAY FOR ANTI-SHORT CIRCUIT CURRENT AND ARC EXTINCTION

#3
20250149280
2025-05-08

DC RELAY FOR ANTI-SHORT CIRCUIT CURRENT AND ARC EXTINCTION

#4
20240177956
2024-05-30

Short circuit current-resistant and arc-extinguishing DC relay

#5
20230420205
2023-12-28

RELAY

#6
20230068018
2023-03-02

RELAY HAVING BASE WITH MULTIPLE REGIONS IN WHICH A WINDING FRAME, MOVABLE TERMINAL, AND FIXED TERMINAL ARE ARRANGED

#7
20230008722
2023-01-12

ELECTROMAGNETIC RELAY

#8
20230005688
2023-01-05

Electromagnetic relay

#9
20210193419
2021-06-24

RELAY

#10
20210193418
2021-06-24

Relay with a yoke having protrusion for caulking and bulge portion adjacent to protrusion

#11
20190221391
2019-07-18

Electromagnetic relay

#12
20190006139
2019-01-03

Electromagnetic relay

#13
20180233313
2018-08-16

Relay

#14
20180122604
2018-05-03

Magnetic system of electromagnetic relay

#15
20180114658
2018-04-26

Electromagnetic relay

#16
20180096810
2018-04-05

Electromagnetic relay

#17
20170345597
2017-11-30

Contact mechanism and an electromagnetic relay provided therewith

#18
20170162353
2017-06-08

Electromagnetic relay

#19
20160225567
2016-08-04

Electrical switching device with a low switching noise

#20
20160225566
2016-08-04

Arrangement for an electric switching device

#21
20160086754
2016-03-24

Electromagnetic relay

#22
20150287556
2015-10-08

Micro normally-closed structure and method for manufacturing the same

#23
20140159837
2014-06-12

Electromagnetic relay

#24
20140145805
2014-05-29

Relay

#25
20140028418
2014-01-30

Electromagnetic relay

#26
20140015628
2014-01-16

Electromagnetic relay

#27
20120313737
2012-12-13

Electromagnetic relay and method of manufacturing the same

#28
20120044030
2012-02-23

RELAY WITH MULTIPLE COILS

#29
20110234340
2011-09-29

Contact arrangement having a bent cord, relay having a contact arrangement and method for assembling a relay

#30
20110121926
2011-05-26

Electromagnetic relay

#31
20100117769
2010-05-13

Electromagnetic relay

#32
20090115557
2009-05-07

Electromagnetic relay

#33
20090058577
2009-03-05

ELECTROMAGNETIC RELAY

#34
20060066424
2006-03-30

Electromagnetic relay

#35
20050231312
2005-10-20

Electromagnetic relay having at least one relay actuator and a receptacle for relay actuators

#36
20050046527
2005-03-03

Miniaturizable electromagnetic relay