ClassID:

202131

H01H1/023 - CPC Classification

Classification description:

Contacts characterised by the material thereof; Composite material having a noble metal as the basic material

Sub-classes:
Recent Application in this class:
#1
20240242901
2024-07-18

Metal-Graphene Coated Electrical Contact

#2
20230187866
2023-06-15

Samarium-silver alloy clad structure for charging terminals and manufacturing method thereof

#3
20220259753
2022-08-18

Composite plated product and method for producing same

#4
20210249199
2021-08-12

Silver-graphene tungsten material electrical contact tips of a low voltage circuit breaker

#5
20210053120
2021-02-25

Method for Manufacturing a Contact Component, and Contact Component, Vacuum Interrupter and a Switchgear

#6
20200090890
2020-03-19

Rivet-type contact and method for manufacturing the same

#7
20190280402
2019-09-12

Tape-shaped contact member and method for manufacturing same

#8
20190172658
2019-06-06

Silver metal oxide alloy and method of making

#9
20190148096
2019-05-16

Double breaker switch

#10
20190139721
2019-05-09

Clad material for electric contacts and method for producing the clad material

#11
20180198243
2018-07-12

Fuse-equipped hermetic terminal

#12
20180174770
2018-06-21

Electrical contact material

#13
20180144879
2018-05-24

Contact material for MEMS devices

#14
20180090284
2018-03-29

Silver metal oxide alloy and method of making

#15
20170372850
2017-12-28

Sintered electrical contact materials

#16
20170138606
2017-05-18

Gas burner arrangement, cooktop and stove

#17
20170114227
2017-04-27

METHOD FOR MANUFACTURING FLUORINE-BASED RESIN COATING POWDER AND ELECTRODE MATERIAL

#18
20160372276
2016-12-22

Precious metal switch contact component and its preparation method

#19
20160343463
2016-11-24

Method for electrical contact materials including Ag plated CNTs

#20
20160268067
2016-09-15

SWITCHING DEVICE

#21
20160240329
2016-08-18

CIRCUIT BREAKER INCLUDING CURRENT PATH GEOMETRIES THAT INCREASE CONTACT POPPING LEVEL

#22
20160217956
2016-07-28

Rivet-type contact and method for manufacturing the same

#23
20160172140
2016-06-16

Contact unit for an electromechanical switching device

#24
20160163482
2016-06-09

Circuit breakers with moving contact having heel-toe action

#25
20160141118
2016-05-19

Limit switch

#26
20160078976
2016-03-17

Corrosion Resistant Barrier Formed by Vapor Phase Tin Reflow

#27
20160074935
2016-03-17

Preparation method of electrical contact material

#28
20160064157
2016-03-03

Silver and copper alloyed rivet contact

#29
20150279579
2015-10-01

Device for disconnecting an electrical supply line with a high-intensity current

#30
20150259815
2015-09-17

Silver-plated product and method for producing same

#31
20150243408
2015-08-27

Method for producing silver-plated product

#32
20150170846
2015-06-18

Monolithic contact system and method of forming

#33
20150155066
2015-06-04

Electrical contact materials and method for preparing the same

#34
20150086417
2015-03-26

Silver-based electrical contact material

#35
20150083974
2015-03-26

Method for preparing silver-based electrical contact material

#36
20150083558
2015-03-26

Electrical contact apparatus, assemblies, and methods

#37
20140291129
2014-10-02

Electric switch with rubbing contact

#38
20140178711
2014-06-26

Corrosion resistant barrier formed by vapor phase tin reflow

#39
20130112533
2013-05-09

Electrical contact including stainless steel material

#40
20130002380
2013-01-03

Electric contact element and method for producing an electric contact element

#41
20120305300
2012-12-06

METHODS FOR MANUFACTURING AN ELECTRIC CONTACT PAD AND ELECTRIC CONTACT

#42
20120301745
2012-11-29

Silver-coated composite material for a movable contact part, method of producing the same, and movable contact part

#43
20120012558
2012-01-19

GAS INSULATED BREAKING DEVICE

#44
20120011715
2012-01-19

THREE-DIMENSIONAL LIQUID CRYSTAL POLYMER MULTILAYER CIRCUIT BOARD INCLUDING BATTERY AND RELATED METHODS

#45
20110287586
2011-11-24

MEMS switch capping and passivation method

#46
20110226528
2011-09-22

Switch device and a switchgear provided therewith

#47
20110220473
2011-09-15

SWITCH, METHOD OF MANUFACTURING THE SAME, AND RELAY

#48
20110198203
2011-08-18

Stationary contact assembly including first and second stationary contacts, and circuit interrupter and transfer switch employing the same

#49
20110162707
2011-07-07

ELECTRICAL CONTACT WITH ANTI TARNISH OXIDE COATING

#50
20110151276
2011-06-23

ANTI TARNISH SILVER ALLOY

#51
20110128025
2011-06-02

ELECTRICAL CONTACT MEMBER AND CONTACT PROBE

#52
20110117383
2011-05-19

SLIDING CONTACT MATERIAL

#53
20100263443
2010-10-21

Tank sensor circuit board for a fill level sensor in a vehicle tank

#54
20100233506
2010-09-16

SILVER-COATED COMPOSITE MATERIAL FOR MOVABLE CONTACT AND METHOD FOR MANUFACTURING THE SAME

#55
20100186993
2010-07-29

SILVER-COATED MATERIAL FOR MOVABLE CONTACT COMPONENT AND METHOD FOR MANUFACTURING SUCH SILVER-COATED MATERIAL

#56
20100101831
2010-04-29

Electric contact material, method for manufacturing the electric material, and electric contact

#57
20100068854
2010-03-18

MEMS switch capping and passivation method

#58
20100062663
2010-03-11

Electrical contact material, method of manufacturing the same, and electrical contact

#59
20090186169
2009-07-23

THREE-DIMENSIONAL LIQUID CRYSTAL POLYMER MULTILAYER CIRCUIT BOARD INCLUDING BATTERY AND RELATED METHODS

#60
20090120666
2009-05-14

Clad Contact Point Material and Method for Mounting a Clad Contact Point Material

#61
20090081477
2009-03-26

Material for electric contact and method of producing the same

#62
20080279717
2008-11-13

PALLADIUM ALLOY

#63
20080250785
2008-10-16

Micromechanical device with gold alloy contacts and method of manufacture

#64
20080230357
2008-09-25

GOLD-METAL OXIDE THIN FILMS FOR WEAR-RESISTANT MICROELECTROMECHANICAL SYSTEMS ("MEMS")

#65
20080199716
2008-08-21

Multiple Component Electrical Contact

#66
20080093335
2008-04-24

Method of manufacturing circuit board used for switch device

#67
20080047816
2008-02-28

MEMS SWITCH

#68
20070278081
2007-12-06

Door plunger switch

#69
20070095440
2007-05-03

Plated film of gold-cobalt amorphous alloy, electroplating bath, and method for electroplating

#70
20060260678
2006-11-23

Gas insulated breaking device

#71
20060148339
2006-07-06

Electrical plug contacts and a semi-finished product for the production thereof

#72
20060105641
2006-05-18

Electrical contact

#73
20050247379
2005-11-10

Palladium alloy

#74
20050115812
2005-06-02

Electric contact and breaker using the same