ClassID:

42690

B23H7/16 - CPC Classification

Classification description:

Processes or apparatus applicable to both electrical discharge machining and electrochemical machining; Electric circuits specially adapted therefor, e.g. power supply for preventing short circuits or other abnormal discharges by altering machining parameters using adaptive control

Recent Application in this class:
#1
20250083241
2025-03-13

DOUBLE RESISTOR-CAPACITOR DISCHARGE MACHINING SYSTEM

#2
20230311225
2023-10-05

Multi-wire electric discharge machine

#3
20220362872
2022-11-17

Electrical discharge machining apparatus and electrical discharge machining method with adjustable machining parameters

#4
20200246894
2020-08-06

Wire disconnection prediction device

#5
20190240755
2019-08-08

Monitoring device and method of monitoring

#6
20180361490
2018-12-20

Control device for wire electrical discharge machine and control method of wire electrical discharge machine

#7
20180221977
2018-08-09

Electric discharge machine

#8
20180036815
2018-02-08

ELECTRICAL DISCHARGE MACHINE

#9
20180029152
2018-02-01

Wire electrical discharge machine and wire electrical discharge machining method

#10
20170056992
2017-03-02

Wire electric discharge machine operating with constant inter-pole distance

#11
20160039029
2016-02-11

Wire electric discharge machine having function of moving from arbitrary retreat position in electric discharge state and returning to halt position

#12
20150069023
2015-03-12

Method and apparatus for spark-erosion machining of a workpiece

#13
20140190941
2014-07-10

Power supply device for electric discharge machining

#14
20130048612
2013-02-28

METHODS AND SYSTEMS FOR MONITORING AND CONTROLLING ELECTROEROSION

#15
20100096364
2010-04-22

Method and apparatus for controlling an electric discharge machining process

#16
20100065437
2010-03-18

Method for setting a distance between an electrode and a workpiece

#17
20080245780
2008-10-09

Electric discharge machine and method for optimizing machining conditions of the electric discharge machine

#18
20080116174
2008-05-22

Method and device for electrical discharge machining

#19
20080047937
2008-02-28

Device and method for high frequency electrical discharge machining

#20
20070034609
2007-02-15

Electric discharge machining apparatus

#21
20060108328
2006-05-25

Methods and systems for monitoring and controlling electroerosion