B23H7/00 - CPC Classification Index

ClassID:

42675 ⎘

B23H7/00 - CPC Classification

Classification description:

Processes or apparatus applicable to both electrical discharge machining and electrochemical machining

Sub-classes:

B23H7/02 » Wire-cutting 177
B23H7/12 » Rotating-disc electrodes 27
B23H7/14 » Electric circuits specially adapted therefor, e.g. power supply 28
B23H7/22 » Electrodes specially adapted therefor or their manufacture 20
B23H7/26 » Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode 141
B23H7/34 » Working media 14
B23H7/36 » Supply or regeneration of working media 61
B23H7/38 » Influencing metal working by using specially adapted means not directly involved in the removal of metal, e.g. ultrasonic waves, magnetic fields or laser irradiation 30

Recent Application in this class:

20240383080

COMPOSITE PROCESS AND SYSTEM FOR PREPARING PROFILED MICROCHANNEL PLATE HEAT EXCHANGER

20230226605

Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation

20210339325

Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation

20210238703

EDGE FORMABILITY IN METALLIC ALLOYS

20190352731

Edge formability in metallic alloys

20190291197

Electrical discharge machining method and electrical discharge machining device

20190126369

Method for wire electro-discharge machining a part

20180135355

Cutting elements for earth-boring tools and earth-boring tools including such cutting elements

20180104755

Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation

20180030583

Method for producing a hot-dip aluminum-coated steel wire

20170297129

Numerical control apparatus of a machine tool for machining a workpiece by a cutting tool along machining path including an offset

20170297128

Numerical control apparatus of a wireelectrical discharge machine for machining a workpiece by a wire electrode line along machining path including an offset

20170166988

Edge formability in metallic alloys

20170129736

Wire electrode supply apparatus and wire electrode supply method

20170044836

Cutting elements for earth-boring tools and earth-boring tools including such cutting elements

20160348515

Monolithic ceramic rods to enable cooling holes in CMC

20160089722

Method of manufacturing gas turbine engine component from a molybdenum-rich alloy

20160031013

Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation

20150112473

Machine tool and numerical control apparatus for controlling the same

20100025379

Method for wire electro-discharge machining a part