ClassID:

233067

H05B7/085 - CPC Classification

Classification description:

Heating by electric discharge; Details; Electrodes non-consumable mainly consisting of carbon

Sub-classes:
Recent Application in this class:
#1
20250393106
2025-12-25

Electrode clamping device and power transmission vehicle

#2
20240182789
2024-06-06

IMPROVED PITCH PRODUCT, PROCESS FOR ITS PREPARATION AND USE

#3
20240147585
2024-05-02

GRAPHITE ELECTRODE, ELECTRIC FURNACE

#4
20220287161
2022-09-08

COATINGS FOR ELECTRODES IN ELECTRIC ARC FURNACES

#5
20220220387
2022-07-14

METHOD FOR PRODUCING IMPREGNATED PITCH

#6
20190031961
2019-01-31

Coke with additives

#7
20180222803
2018-08-09

Methods for producing polygranular graphite bodies

#8
20160237248
2016-08-18

Method for producing a molded part from a carbon material using recycled carbon fibers and molded part

#9
20130199412
2013-08-08

Method for producing a molded part from a carbon material using recycled carbon fibers and molded part

#10
20110214454
2011-09-08

Method of manufacturing fused silica crucible

#11
20110194582
2011-08-11

Optimized Graphite Electrode Pin Configuration

#12
20100178855
2010-07-15

Carbon electrode grinding apparatus

#13
20100170298
2010-07-08

Vitreous silica crucible manufacturing apparatus

#14
20100077611
2010-04-01

Method of manufacturing carbon electrode

#15
20100071417
2010-03-25

Arc discharge method, arc discharge apparatus, and fused silica crucible manufacturing apparatus

#16
20090007723
2009-01-08

Method for using fracture resistant electrodes in a carbothermic reduction furnace

#17
20080247440
2008-10-09

Long length electrodes

#18
20080048154
2008-02-28

Method for improving the durability of carbon or graphite electrodes by using Tio2—containing products

#19
20070025411
2007-02-01

Optimized graphite electrode pin configuration

#20
20060193364
2006-08-31

Graphite electrode for steelmaking

#21
20060140244
2006-06-29

Extended length graphite electrode

#22
20060109885
2006-05-25

Male-female electrode joint

#23
20050253118
2005-11-17

Fracture resistant electrodes for a carbothermic reduction furnace

#24
20050249261
2005-11-10

Optimized graphite electrode pin configuration

#25
20050249260
2005-11-10

Male-female electrode joint

#26
20050164005
2005-07-28

Surface hardened carbon material and process of manufacturing

#27
20050094701
2005-05-05

Threaded connection for carbon and/or graphite electrode columns

#28
20050019579
2005-01-27

Carbon material and process of manufacturing