Hans J. Naumann

Follow

Person

Chemnitz, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for measuring and calculating geometric parameters of the wh...
- Patent number 10,859,470
- Issue date Dec 8, 2020
- Hegenscheidt-MFD GmbH & Co. KG
- Hans J. Naumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for reprofiling wheelsets on underfloor wheel lathes
- Patent number 9,446,449
- Issue date Sep 20, 2016
- Hegenscheidt-MFD GmbH & Co. KG
- Hans J. Naumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DETERMINING CENTERS OF A HOLLOW SHAFT ROTATAB...
- Publication number 20230152079
- Publication date May 18, 2023
- NILES-SIMMONS INDUSTRIEANLAGEN GMBH
- Reinhard ROBOTTA
- G01 - MEASURING TESTING
Information Patent Application
Multifunction Spindle for a Machine Tool
- Publication number 20230083036
- Publication date Mar 16, 2023
- NILES-SIMMONS INDUSTRIEANLAGEN GMBH
- Hans J. Naumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device and Method for Simultaneously Machining Several Wheelsets of...
- Publication number 20200215616
- Publication date Jul 9, 2020
- HEGENSCHEIDT-MFD GmbH
- John Oliver Naumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MEASURING AND CALCULATING GEOMETRIC PARAMETERS OF THE WH...
- Publication number 20190353562
- Publication date Nov 21, 2019
- HEGENSCHEIDT-MFD GmbH
- Hans J. NAUMANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR REPROFILING WHEELSETS ON UNDERFLOOR WHEEL LATHES
- Publication number 20140144301
- Publication date May 29, 2014
- Hegenscheidt-MFD Gmbh & Co. KG
- Hans J. Naumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR