for shaping the discharge pulse train

Industry

CPC
B23H1/022

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23HWORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL B23H1/00Electrical discharge machining

Current Industry

B23H1/022for shaping the discharge pulse train

Industries

Patents Grantslast 30 patents

Information Patent Grant
Power source device for electric discharge machine
- Patent number 11,794,263
- Issue date Oct 24, 2023
- Makino Milling Machine Co., Ltd.
- Masato Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for wire electrical discharge machining
- Patent number 11,772,176
- Issue date Oct 3, 2023
- Agie Charmilles SA
- Riccardo Di Campli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Zero excess energy storage transformer
- Patent number 11,764,776
- Issue date Sep 19, 2023
- Sweven Design Ltd.
- Robert William Gwynne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power source device for electric discharge machine
- Patent number 11,752,565
- Issue date Sep 12, 2023
- Makino Milling Machine Co., Ltd.
- Naoto Yokoyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machine and electrical discharge machinin...
- Patent number 11,534,844
- Issue date Dec 27, 2022
- FANUC CORPORATION
- Yasuo Hasegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machine and endface position determining...
- Patent number 11,458,554
- Issue date Oct 4, 2022
- FANUC CORPORATION
- Minjie Al
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining device, electrical discharge machini...
- Patent number 11,407,050
- Issue date Aug 9, 2022
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method for forming metal plate by using high-energy elec...
- Patent number 11,389,853
- Issue date Jul 19, 2022
- Harbin Institute of Technology
- Haiping Yu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining method
- Patent number 11,161,189
- Issue date Nov 2, 2021
- Agie Charmilles SA
- Rino D'Amario
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machine
- Patent number 11,135,668
- Issue date Oct 5, 2021
- FANUC CORPORATION
- Tomoyuki Furuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machine time slice power supply
- Patent number 11,084,112
- Issue date Aug 10, 2021
- Johnson Technology, Inc.
- Kim Michael Grotenhuis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Slicing SiC material by wire electrical discharge machining
- Patent number 10,967,450
- Issue date Apr 6, 2021
- Infineon Technologies AG
- Nirdesh Ojha
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driving variable capacitive loads
- Patent number 10,814,617
- Issue date Oct 27, 2020
- Sweven Design Ltd.
- Robert William Gwynne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electric discharge machine including average discharge delay t...
- Patent number 10,792,744
- Issue date Oct 6, 2020
- FANUC CORPORATION
- Tomoyuki Furuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply device for wire electric discharge machining
- Patent number 10,730,126
- Issue date Aug 4, 2020
- Sodick Co., Ltd.
- Kuniharu Yamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining method for three-dimensional open flow channel using high...
- Patent number 10,646,940
- Issue date May 12, 2020
- Shanghai Jiao Tong University
- Wansheng Zhao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electric discharge machine including average discharge delay t...
- Patent number 10,543,546
- Issue date Jan 28, 2020
- FANUC CORPORATION
- Tomoyuki Furuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining device, electrical discharge machini...
- Patent number 10,512,979
- Issue date Dec 24, 2019
- Seibu Electric & Machinery Co., Ltd.
- Takashi Mitsuyasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining device
- Patent number 10,493,547
- Issue date Dec 3, 2019
- FANUC CORPORATION
- Shinji Yoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and pulse-forming device for electrical discharge machining
- Patent number 10,399,164
- Issue date Sep 3, 2019
- Agie Charmilles SA
- Sara Buehler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machine and measuring method
- Patent number 10,315,261
- Issue date Jun 11, 2019
- FANUC CORPORATION
- Hiroyuki Abe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pulse and gap control for electrical discharge machining equipment
- Patent number 10,259,062
- Issue date Apr 16, 2019
- Anca Pty Ltd
- Kotler Ter Pey Tee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining power supply device for electric discharge machine
- Patent number 10,220,458
- Issue date Mar 5, 2019
- FANUC CORPORATION
- Yasuo Nakashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining apparatus
- Patent number 10,189,103
- Issue date Jan 29, 2019
- Mitsubishi Electric Corporation
- Yasuo Onodera
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable short electric arc processing system
- Patent number 10,076,798
- Issue date Sep 18, 2018
- XINJIANG SHORT ELECTRIC ARC SCIENTIFIC & TECHNICAL DEVELOPMENT CO., LTD.
- Bisheng Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electric discharge machining apparatus, wire electric discharg...
- Patent number 9,895,759
- Issue date Feb 20, 2018
- Mitsubishi Electric Corporation
- Takashi Hashimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for spark-erosion machining of a workpiece
- Patent number 9,844,825
- Issue date Dec 19, 2017
- Agie Charmilles SA
- Marco Boccadoro
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electric discharge machine including average discharge delay t...
- Patent number 9,833,853
- Issue date Dec 5, 2017
- FANUC CORPORATION
- Tomoyuki Furuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electric discharge machine
- Patent number 9,815,132
- Issue date Nov 14, 2017
- FANUC CORPORATION
- Yasuo Nakashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machining apparatus
- Patent number 9,770,773
- Issue date Sep 26, 2017
- Sodick Co., Ltd.
- Tomoyuki Yanagisawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Zero Excess Energy Storage Transformer
- Publication number 20230387911
- Publication date Nov 30, 2023
- Sweven Design LTD.
- Robert William Gwynne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method For Electrical Discharge Machining
- Publication number 20230182222
- Publication date Jun 15, 2023
- AGIE CHARMILLES SA
- Livio MAZZOLINI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRIC DISCHARGE MACHINING APPARATUS AND WIRE ELECTRIC DISCH...
- Publication number 20230135308
- Publication date May 4, 2023
- SODICK CO., LTD.
- Manabu TSUKUDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINING METHOD FOR ULTRA-HIGH STRENGTH STEEL HIGH-ASPECT-RATIO WI...
- Publication number 20220410326
- Publication date Dec 29, 2022
- CHENGDU KAIDI SEIKO TECHNOLOGY CO., LTD.
- Guigang Yin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINE
- Publication number 20220063008
- Publication date Mar 3, 2022
- SODICK CO., LTD.
- Kuniharu YAMADA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SOURCE DEVICE FOR ELECTRIC DISCHARGE MACHINE
- Publication number 20210370424
- Publication date Dec 2, 2021
- MAKINO MILLING MACHINE CO., LTD.
- Naoto YOKOYAMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SOURCE DEVICE FOR ELECTRIC DISCHARGE MACHINE
- Publication number 20210370425
- Publication date Dec 2, 2021
- MAKINO MILLING MACHINE CO., LTD.
- Masato SUZUKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE AND METHOD FOR FORMING METAL PLATE BY USING HIGH-ENERGY ELEC...
- Publication number 20210187579
- Publication date Jun 24, 2021
- HARBIN INSTITUTE OF TECHNOLOGY
- Haiping Yu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL DEVICE AND RECORDING MEDIUM ENCODED WITH PROGRAM
- Publication number 20210178500
- Publication date Jun 17, 2021
- FANUC CORPORATION
- Minjie AI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICE FOR WIRE ELECTRICAL DISCHARGE MACHINING
- Publication number 20210170513
- Publication date Jun 10, 2021
- AGIE CHARMILLES SA
- Riccardo Di CAMPLI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ZERO EXCESS ENERGY STORAGE TRANSFORMER
- Publication number 20210013880
- Publication date Jan 14, 2021
- Sweven Design Ltd.
- Robert William Gwynne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND ENDFACE POSITION DETERMINING...
- Publication number 20200306852
- Publication date Oct 1, 2020
- FANUC CORPORATION
- Minjie AI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND ELECTRICAL DISCHARGE MACHININ...
- Publication number 20200122252
- Publication date Apr 23, 2020
- FANUC CORPORATION
- Yasuo HASEGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING DEVICE, ELECTRICAL DISCHARGE MACHINI...
- Publication number 20200009670
- Publication date Jan 9, 2020
- Seibu Electric & Machinery Co., Ltd.
- Takashi MITSUYASU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINE TIME SLICE POWER SUPPLY
- Publication number 20190366456
- Publication date Dec 5, 2019
- Johnson Technology, Inc.
- Kim Michael Grotenhuis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Slicing SiC Material by Wire Electrical Discharge Machining
- Publication number 20190337069
- Publication date Nov 7, 2019
- INFINEON TECHNOLOGIES AG
- Nirdesh Ojha
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wire Electrical Discharge Machining Method
- Publication number 20190061031
- Publication date Feb 28, 2019
- AGIE CHARMILLES SA
- Rino D'AMARIO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINING METHOD FOR THREE-DIMENSIONAL OPEN FLOW CHANNEL USING HIGH...
- Publication number 20180104756
- Publication date Apr 19, 2018
- Shanghai Jiao Tong University
- Wansheng ZHAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND MEASURING METHOD
- Publication number 20180056420
- Publication date Mar 1, 2018
- FANUC CORPORATION
- Hiroyuki Abe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRIC DISCHARGE MACHINE INCLUDING AVERAGE DISCHARGE DELAY T...
- Publication number 20180036817
- Publication date Feb 8, 2018
- FANUC CORPORATION
- Tomoyuki FURUTA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRIC DISCHARGE MACHINE INCLUDING AVERAGE DISCHARGE DELAY T...
- Publication number 20180036816
- Publication date Feb 8, 2018
- FANUC CORPORATION
- Tomoyuki FURUTA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC DISCHARGE MACHINING APPARATUS, ELECTRIC DISCHARGE MACHININ...
- Publication number 20160354851
- Publication date Dec 8, 2016
- Mitsubishi Electric Corporation
- Taichiro Tamida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRIC DISCHARGE MACHINING APPARATUS, WIRE ELECTRIC DISCHARG...
- Publication number 20160263688
- Publication date Sep 15, 2016
- Mitsubishi Electric Corporation
- Takashi HASHIMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS
- Publication number 20160236292
- Publication date Aug 18, 2016
- Mitsubishi Electric Corporation
- Yasuo ONODERA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING DEVICE, ELECTRICAL DISCHARGE MACHINI...
- Publication number 20160059337
- Publication date Mar 3, 2016
- Seibu Electric & Machinery Co., Ltd.
- Takashi MITSUYASU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND PULSE-FORMING DEVICE FOR ELECTRICAL DISCHARGE MACHINING
- Publication number 20160052073
- Publication date Feb 25, 2016
- AGIE CHARMILLES SA
- Sara Buehler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRIC DISCHARGE MACHINE
- Publication number 20160001385
- Publication date Jan 7, 2016
- FANUC CORPORATION
- Yasuo NAKASHIMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLURAL RESISTANCE-CAPACITANCE (PRC) ELECTRICAL DISCHARGE MACHINING...
- Publication number 20150343544
- Publication date Dec 3, 2015
- National Taiwan Normal University
- Shun-Tong CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINING POWER SUPPLY DEVICE FOR ELECTRIC DISCHARGE MACHINE
- Publication number 20150314383
- Publication date Nov 5, 2015
- FANUC CORPORATION
- Yasuo NAKASHIMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SUPPLY DEVICE FOR WIRE ELECTRIC DISCHARGE MACHINING
- Publication number 20150246403
- Publication date Sep 3, 2015
- Kuniharu Yamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

for shaping the discharge pulse train

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power source device for electric discharge machine

Method and device for wire electrical discharge machining

Zero excess energy storage transformer

Power source device for electric discharge machine

Wire electrical discharge machine and electrical discharge machinin...

Wire electrical discharge machine and endface position determining...

Electrical discharge machining device, electrical discharge machini...

Device and method for forming metal plate by using high-energy elec...

Wire electrical discharge machining method

Wire electrical discharge machine

Electrical discharge machine time slice power supply

Slicing SiC material by wire electrical discharge machining

Driving variable capacitive loads

Wire electric discharge machine including average discharge delay t...

Power supply device for wire electric discharge machining

Machining method for three-dimensional open flow channel using high...

Wire electric discharge machine including average discharge delay t...

Electrical discharge machining device, electrical discharge machini...

Wire electrical discharge machining device

Method and pulse-forming device for electrical discharge machining

Wire electrical discharge machine and measuring method

Pulse and gap control for electrical discharge machining equipment

Machining power supply device for electric discharge machine

Wire electrical discharge machining apparatus

Portable short electric arc processing system

Wire electric discharge machining apparatus, wire electric discharg...

Method and apparatus for spark-erosion machining of a workpiece

Wire electric discharge machine including average discharge delay t...

Wire electric discharge machine

Electric discharge machining apparatus

Patents Applicationslast 30 patents

Zero Excess Energy Storage Transformer

Method For Electrical Discharge Machining

WIRE ELECTRIC DISCHARGE MACHINING APPARATUS AND WIRE ELECTRIC DISCH...

MACHINING METHOD FOR ULTRA-HIGH STRENGTH STEEL HIGH-ASPECT-RATIO WI...

ELECTRIC DISCHARGE MACHINE

POWER SOURCE DEVICE FOR ELECTRIC DISCHARGE MACHINE

POWER SOURCE DEVICE FOR ELECTRIC DISCHARGE MACHINE

DEVICE AND METHOD FOR FORMING METAL PLATE BY USING HIGH-ENERGY ELEC...

CONTROL DEVICE AND RECORDING MEDIUM ENCODED WITH PROGRAM

METHOD AND DEVICE FOR WIRE ELECTRICAL DISCHARGE MACHINING

ZERO EXCESS ENERGY STORAGE TRANSFORMER

WIRE ELECTRICAL DISCHARGE MACHINE AND ENDFACE POSITION DETERMINING...

WIRE ELECTRICAL DISCHARGE MACHINE AND ELECTRICAL DISCHARGE MACHININ...

ELECTRICAL DISCHARGE MACHINING DEVICE, ELECTRICAL DISCHARGE MACHINI...

ELECTRICAL DISCHARGE MACHINE TIME SLICE POWER SUPPLY

Slicing SiC Material by Wire Electrical Discharge Machining

Wire Electrical Discharge Machining Method

MACHINING METHOD FOR THREE-DIMENSIONAL OPEN FLOW CHANNEL USING HIGH...

WIRE ELECTRICAL DISCHARGE MACHINE AND MEASURING METHOD

WIRE ELECTRIC DISCHARGE MACHINE INCLUDING AVERAGE DISCHARGE DELAY T...

WIRE ELECTRIC DISCHARGE MACHINE INCLUDING AVERAGE DISCHARGE DELAY T...

ELECTRIC DISCHARGE MACHINING APPARATUS, ELECTRIC DISCHARGE MACHININ...

WIRE ELECTRIC DISCHARGE MACHINING APPARATUS, WIRE ELECTRIC DISCHARG...

WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS

ELECTRICAL DISCHARGE MACHINING DEVICE, ELECTRICAL DISCHARGE MACHINI...

METHOD AND PULSE-FORMING DEVICE FOR ELECTRICAL DISCHARGE MACHINING

WIRE ELECTRIC DISCHARGE MACHINE

PLURAL RESISTANCE-CAPACITANCE (PRC) ELECTRICAL DISCHARGE MACHINING...

MACHINING POWER SUPPLY DEVICE FOR ELECTRIC DISCHARGE MACHINE

POWER SUPPLY DEVICE FOR WIRE ELECTRIC DISCHARGE MACHINING