Wilhelm Kreh

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Radevormwald, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing conical or hypoid wheels using the plunging pr...
- Patent number 8,992,144
- Issue date Mar 31, 2015
- Klingelnberg AG
- Alexander Dürr
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for milling a bevel gear tooth system in a contin...
- Patent number 8,882,414
- Issue date Nov 11, 2014
- Klingelnberg AG
- Wilhelm Kreh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine and method with 7 axes for CNC-controlled machining, partic...
- Patent number 7,179,025
- Issue date Feb 20, 2007
- Klingelnberg GmbH
- Wilhelm Kreh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grinding machine comprising a measuring system and control for prov...
- Patent number 6,955,584
- Issue date Oct 18, 2005
- Klingelnberg AG
- Horia Traian Giurgiuman
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MACHINING THE TOOTH FLANKS OF FACE COUPLING WORKPIECES I...
- Publication number 20180056417
- Publication date Mar 1, 2018
- Klingelnberg AG
- Wilhelm Kreh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Producing Conical or Hypoid Wheels Using the Plunging Pr...
- Publication number 20130259591
- Publication date Oct 3, 2013
- Klingelnberg AG
- Alexander Dürr
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and System for Milling a Bevel Gear Tooth System in a Contin...
- Publication number 20120027531
- Publication date Feb 2, 2012
- Wilhelm Kreh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Grinding machine comprising a measuring system and control for prov...
- Publication number 20050064795
- Publication date Mar 24, 2005
- Klingelnberg AG
- Horia Traian Giurgiuman
- B24 - GRINDING POLISHING
Information Patent Application
Machine and method with 7 axes for CNC-controlled machining, partic...
- Publication number 20040105731
- Publication date Jun 3, 2004
- Klingelnberg GmbH
- Wilhelm Kreh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR