for making conical bores

Industry

CPC
B23H2200/20

This industry / category may be too specific. Please go to a parent level for more data

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 B23H2200/00Specific machining processes or workpieces

Current Industry

B23H2200/20for making conical bores

Industries

Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge machining method for generating variable spray...
- Patent number 11,602,798
- Issue date Mar 14, 2023
- Cummins Inc.
- Chen-Chun Kao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing holes and countersinks in polycrystalline bodies
- Patent number 9,089,900
- Issue date Jul 28, 2015
- Diamond Innovations, Inc.
- Raja Kountanya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microhole electric discharge machining apparatus and electric disch...
- Patent number 8,933,361
- Issue date Jan 13, 2015
- Mitsubishi Electric Corporation
- Satoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machine apparatus for reverse taper bores
- Patent number 7,964,817
- Issue date Jun 21, 2011
- AA EDM Corporation
- John MacGregor
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for orienting the wire guidance heads on spark...
- Patent number 4,431,896
- Issue date Feb 14, 1984
- A.G. fur industrielle Elektronik AGIE
- Attilio Lodetti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arrangement for electrospark working of internal conical surfaces o...
- Patent number 4,363,950
- Issue date Dec 14, 1982
- Motor Jihlava narodni podnik
- Ludvik Mateja
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3793169
- Patent number 3,793,169
- Issue date Feb 19, 1974
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3783225
- Patent number 3,783,225
- Issue date Jan 1, 1974
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL DISCHARGE MACHINING METHOD FOR GENERATING VARIABLE SPRAY...
- Publication number 20230219154
- Publication date Jul 13, 2023
- Cummins Inc.
- Chen-Chun KAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DISCHARGE MACHINING METHOD FOR GENERATING VARIABLE SPRAY...
- Publication number 20180311753
- Publication date Nov 1, 2018
- Cummins Inc.
- Chen-Chun KAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of Producing Holes and Countersinks in Polycrystalline Bodies
- Publication number 20120170988
- Publication date Jul 5, 2012
- DIAMOND INNOVATIONS, INC.
- Raja Kountanya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MICROHOLE ELECTRIC DISCHARGE MACHINING APPARATUS AND ELECTRIC DISCH...
- Publication number 20110174783
- Publication date Jul 21, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Satoshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrical Discharge Machine Apparatus for Reverse Taper Bores
- Publication number 20080283504
- Publication date Nov 20, 2008
- John MacGregor
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

for making conical bores

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrical discharge machining method for generating variable spray...

Method of producing holes and countersinks in polycrystalline bodies

Microhole electric discharge machining apparatus and electric disch...

Electrical discharge machine apparatus for reverse taper bores

Method and apparatus for orienting the wire guidance heads on spark...

Arrangement for electrospark working of internal conical surfaces o...

3793169

3783225

Patents Applicationslast 30 patents

ELECTRICAL DISCHARGE MACHINING METHOD FOR GENERATING VARIABLE SPRAY...

ELECTRICAL DISCHARGE MACHINING METHOD FOR GENERATING VARIABLE SPRAY...

Method of Producing Holes and Countersinks in Polycrystalline Bodies

MICROHOLE ELECTRIC DISCHARGE MACHINING APPARATUS AND ELECTRIC DISCH...

Electrical Discharge Machine Apparatus for Reverse Taper Bores