ClassID:

203303

H01H2050/446 - CPC Classification

Classification description:

Details of electromagnetic relays; Magnetic coils or windings Details of the insulating support of the coil, e.g. spool, bobbin, former

Recent Application in this class:
#1
20260135053
2026-05-14

RELAY

#2
20250218715
2025-07-03

RELAY

#3
20250104949
2025-03-27

HIGH-FREQUENCY RELAY WITH EXCELLENT SHIELDING PERFORMANCE

#4
20240355564
2024-10-24

ELECTROMAGNETIC RELAY

#5
20240234063
2024-07-11

ELECTROMAGNETIC RELAY

#6
20240145197
2024-05-02

HIGHLY-RELIABLE INSULATING ULTRA-SMALL ELECTROMAGNETIC RELAY

#7
20240136133
2024-04-25

ELECTROMAGNETIC RELAY

#8
20240087827
2024-03-14

HINGE TYPE BISTABLE MAGNETIC CIRCUIT STRUCTURE AND MAGNETIC LATCHING RELAY

#9
20230411095
2023-12-21

Ultra-miniature hinge type relay having high dielectric strength between contacts and long service life

#10
20230317391
2023-10-05

RELAY

#11
20230134636
2023-05-04

HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR

#12
20220208495
2022-06-30

Relay coil assembly

#13
20220108860
2022-04-07

RELAY

#14
20210375569
2021-12-02

CONTACT DEVICE, ELECTROMAGNETIC RELAY, AND ELECTRICAL DEVICE

#15
20210193420
2021-06-24

RELAY

#16
20210193418
2021-06-24

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

#17
20210012988
2021-01-14

RELAY CONTROL DEVICE FOR A RELAY MODULE

#18
20200312596
2020-10-01

Electromagnetic switch device for starter

#19
20200234903
2020-07-23

High-insulation small-sized hinged electromagnetic relay

#20
20200182214
2020-06-11

Bobbin and coil device using same

#21
20200168418
2020-05-28

Contactor

#22
20200075281
2020-03-05

Coil carrier for an electromagnetic switch

#23
20200027680
2020-01-23

Electromagnetic trip unit

#24
20190272967
2019-09-05

Insertion structure between static spring and bobbin

#25
20190148094
2019-05-16

Electromagnetic relay

#26
20190131096
2019-05-02

Electromagnetic relay

#27
20190131095
2019-05-02

Electromagnetic relay

#28
20190131094
2019-05-02

Electromagnetic relay

#29
20190027332
2019-01-24

Actuator for high-speed switch

#30
20180350543
2018-12-06

Alternating current contactor

#31
20180247782
2018-08-30

Electromagnetic relay

#32
20180240630
2018-08-23

Power switchgear

#33
20180182585
2018-06-28

ELECTROMAGNETIC RELAY

#34
20180144895
2018-05-24

Electromagnetic device and electromagnetic relay using same

#35
20180047537
2018-02-15

Coil terminal and electromagnetic relay provided therewith

#36
20170330716
2017-11-16

Electronic switch device with ceramic sheets

#37
20170323748
2017-11-09

Monolithic carrier body for a relay

#38
20170069450
2017-03-09

Power relay for a vehicle

#39
20170025211
2017-01-26

Electromagnet

#40
20160196942
2016-07-07

Magnetic latching relay of parallel type magnetic circuit

#41
20160148739
2016-05-26

Electromagnetic switch for engine starter

#42
20160012993
2016-01-14

Relay

#43
20150303014
2015-10-22

Battery relay for automobile

#44
20150279540
2015-10-01

Solenoid coil having an enhanced magnetic field

#45
20150187527
2015-07-02

Electromagnetic relay

#46
20150123753
2015-05-07

Electromagnetic relay

#47
20150054603
2015-02-26

Electromagnet device and electromagnetic relay using the same

#48
20130241675
2013-09-19

Solenoid coil having an enhanced magnetic field

#49
20120188044
2012-07-26

Magnetic coil assembly

#50
20120133462
2012-05-31

Electromagnetic contactor

#51
20120126916
2012-05-24

Switching device

#52
20120092099
2012-04-19

Electromagnetic relay

#53
20120068475
2012-03-22

Starter motor assembly with soft start solenoid

#54
20110221549
2011-09-15

Contact switch structure and electromagnetic relay

#55
20110032061
2011-02-10

Electromagnet for use in a relay

#56
20100283563
2010-11-11

Electromagnetic relay

#57
20100117769
2010-05-13

Electromagnetic relay

#58
20100073117
2010-03-25

Coil unit of electromagnetic contactor and assembling method thereof

#59
20100060396
2010-03-11

Coil former and coil body for an electromagnetic relay

#60
20080258851
2008-10-23

Electromechanical switching device

#61
20080180197
2008-07-31

Polarized electromagnetic relay and coil assembly

#62
20060009052
2006-01-12

Relay, in particular for a plug installation, and method for the production thereof