Michael Hahnel

Person

Essingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for fracture-splitting a workpiece
- Patent number 6,817,505
- Issue date Nov 16, 2004
- Alfing Kessler Sondermaschinen GmbH
- Michael Hähnel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for fracture-splitting a workpiece
- Patent number 6,698,637
- Issue date Mar 2, 2004
- Alfing Kessler Sondermaschinen GmbH
- Michael Hähnel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for fracture-splitting a workpiece
- Patent number 6,641,016
- Issue date Nov 4, 2003
- Alfing Kessler Sondermaschinen GmbH
- Michael Hähnel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for fracture-separating an annular piece
- Patent number 6,474,526
- Issue date Nov 5, 2002
- Alfing Kessler Sondermaschinen GmbH
- Michael Hähnel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for separating the rod and cap of a connecting rod by breaking
- Patent number 6,457,621
- Issue date Oct 1, 2002
- Alfing Kessler Sondermaschinen GmbH
- Michael Hähnel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for fracturing connecting rods
- Patent number 5,169,046
- Issue date Dec 8, 1992
- Alfing Kessler Sondermaschinen GmbH
- Walter Miessen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for fracturing connecting rods
- Patent number 5,115,564
- Issue date May 26, 1992
- Alfing Kessler Sondermaschinen GmbH
- Walter Miessen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method and device for fracture-splitting a workpiece
- Publication number 20040144826
- Publication date Jul 29, 2004
- Alfing Kessler Sondermaschinen GmbH
- Michael Hahnel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICE FOR FRACTURE-SPLITTING A WORKPIECE
- Publication number 20040011842
- Publication date Jan 22, 2004
- Alfing Kessler Sondermaschinen GmbH
- Michael Hahnel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device for fracture-splitting a workpiece
- Publication number 20020070257
- Publication date Jun 13, 2002
- Alfing Kessler Sondermaschinen GmbH
- Michael Hahnel
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Michael Hahnel

Person

Patents Grantslast 30 patents

Method and device for fracture-splitting a workpiece

Method and device for fracture-splitting a workpiece

Device for fracture-splitting a workpiece

Method for fracture-separating an annular piece

Device for separating the rod and cap of a connecting rod by breaking

Method and apparatus for fracturing connecting rods

Method for fracturing connecting rods

Patents Applicationslast 30 patents

Method and device for fracture-splitting a workpiece

METHOD AND DEVICE FOR FRACTURE-SPLITTING A WORKPIECE

Device for fracture-splitting a workpiece