H01H50/041 - CPC Classification Index

ClassID:

203261 ⎘

H01H50/041 - CPC Classification

Classification description:

Details of electromagnetic relays; Bases; Casings; Covers; Mounting complete relay or separate parts of relay on a base or inside a case Details concerning assembly of relays

Sub-classes:

H01H2050/046 » {Assembling parts of a relay by using snap mounting techniques} 13
H01H50/042 » {Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support} 32
H01H50/043 » {Details particular to miniaturised relays } 39
H01H50/045 » {Details particular to contactors } 84

Recent Application in this class:

20260045432

2026-02-12

RELAY

20240387130

2024-11-21

MAGNETIC LATCHING RELAY

20240347297

2024-10-17

RELAY

20240194430

2024-06-13

Relay

20240194429

2024-06-13

Relay having a base with a leg configured to contact a yoke of the relay

20230420205

2023-12-28

RELAY

20230335360

2023-10-19

RELAY

20230068018

2023-03-02

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

20230019139

2023-01-19

RELAY

#10

20220301796

2022-09-22

Spring Assembly for Biasing an Armature of a Switching Device, and Switching Device Comprising Such Spring Assembly

#11

20220293374

2022-09-15

Electromagnetic relay with short circuit preventing features

#12

20220122792

2022-04-21

Anti-short circuit structure of high-capacity relay

#13

20210193418

2021-06-24

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

#14

20210012988

2021-01-14

RELAY CONTROL DEVICE FOR A RELAY MODULE

#15

20200234901

2020-07-23

Electromagnetic relay and a method of making the same

#16

20200203104

2020-06-25

Electromagnetic relay

#17

20200035434

2020-01-30

Contact device and electromagnetic relay

#18

20200020496

2020-01-16

High frequency relay

#19

20190393009

2019-12-26

ELECTROMAGNETIC RELAY

#20

20190272966

2019-09-05

Fixing structure between metal part and plastic parts of relay/circuit breaker

#21

20180330905

2018-11-15

Cradle for a narrow relay, cradle assembly and relay

#22

20180261413

2018-09-13

Electromagnetic relay

#23

20180218864

2018-08-02

High voltage DC relay

#24

20180012717

2018-01-11

Electromagnetic relay

#25

20170076894

2017-03-16

Electronic device and manufacturing method therefor

#26

20170069450

2017-03-09

Power relay for a vehicle

#27

20160379784

2016-12-29

Reed relay

#28

20160365211

2016-12-15

Electromagnetic contactor

#29

20160365209

2016-12-15

Carrier sub-assembly for an electrical relay device

#30

20160300677

2016-10-13

Magnetic switch

#31

20160211098

2016-07-21

High-temperature, high-pressure vacuum relay

#32

20150380194

2015-12-31

Relay

#33

20150325390

2015-11-12

Contact device

#34

20150303017

2015-10-22

Structure electromagnetic relay containing permanent magnet

#35

20150213979

2015-07-30

Switchgear motor operator

#36

20150179359

2015-06-25

Magnetic contactor

#37

20150137914

2015-05-21

Actuator for medium voltage switchgear

#38

20150048909

2015-02-19

Polarized electromagnetic relay and method for production thereof

#39

20140232494

2014-08-21

Electromagnetic switching device

#40

20110234340

2011-09-29

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

#41

20110156846

2011-06-30

High voltage relay

#42

20100117771

2010-05-13

Electromagnetic relay

#43

20100001820

2010-01-07

Relay

#44

20090261928

2009-10-22

Relay

#45

20080238591

2008-10-02

Electromagnetic relay

#46

20070188279

2007-08-16

Auxiliary contact unit for magnetic contactor

#47

20070046405

2007-03-01

Power breaker and arrangement for switching electrical currents

#48

20070008053

2007-01-11

Electromagnetic relay

#49

20060066425

2006-03-30

Multi-phase electromagnetic relay assembly and motor assembly