H01H11/041 - CPC Classification Index

ClassID:

202513 ⎘

H01H11/041 - CPC Classification

Classification description:

Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion

Sub-classes:

H01H11/042 » {by mechanical deformation} 17
H01H11/043 » {by resistance welding} 4
H01H11/045 » {with the help of an intermediate layer } 15
H01H2011/046 » {by plating} 13
H01H2011/047 » {on both sides of the contact body portion} 3

Recent Application in this class:

20230368986

2023-11-16

CONTACT FOR A VACUUM INTERRUPTER AND PRODUCTION METHOD FOR SUCH A CONTACT

20230187866

2023-06-15

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

20190139721

2019-05-09

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

20180144879

2018-05-24

Contact material for MEMS devices

20170250513

2017-08-31

Method for manufacturing at least one functional area on an electric contact element such as a switching contact or a plug contact

20170125180

2017-05-04

Arc ablation-resistant tungsten alloy switch contact and preparation method thereof

20170125179

2017-05-04

Arc-ablation resistant switch contact and preparation method thereof

20160379765

2016-12-29

Contact pin and pipe contact, and method for production

20160281253

2016-09-29

Silver-plated product

#10

20150259815

2015-09-17

Silver-plated product and method for producing same

#11

20150243408

2015-08-27

Method for producing silver-plated product

#12

20140048514

2014-02-20

CONTACT ASSEMBLY AND VACUUM SWITCH INCLUDING THE SAME

#13

20140017393

2014-01-16

Method for manufacturing at least one functional area on an electric contact element such as a switching contact or a plug contact

#14

20120175148

2012-07-12

Electrical contact for relay and method of manufacturing therefor

#15

20110156848

2011-06-30

Contact assembly for a relay and relay with contact assembly

#16

20110099808

2011-05-05

Manufacturing method of electric contact and manufacturing equipment of electric contact

#17

20110073567

2011-03-31

Electrode for switch and vacuum switch, and method of manufacturing electrode for switch or vacuum switch

#18

20070074963

2007-04-05

Switching device

#19

20060108334

2006-05-25

Process for producing an electrical contact

#20

20050006356

2005-01-13

Method for welding contact plates and contact elements obtained with the method