Herwig Waltensdorfer

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Patents Grantslast 30 patents

Information Patent Grant
Roll compensation system for rail vehicles
- Patent number 8,899,160
- Issue date Dec 2, 2014
- Siemens AG Oesterreich
- Herbert Haas
- B61 - RAILWAYS
Information Patent Grant
Level-adjustable main spring and actively biased emergency spring w...
- Patent number 6,637,348
- Issue date Oct 28, 2003
- Siemens SGP Verkehrstechnik GmbH
- Martin Teichmann
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Roll compensation system for rail vehicles
- Publication number 20120180693
- Publication date Jul 19, 2012
- Herbert Haas
- B61 - RAILWAYS
Information Patent Application
Electronic Pneumatic Spring Controller for Reducing Air Consumption...
- Publication number 20090133601
- Publication date May 28, 2009
- Christian Kitzmuller
- B60 - VEHICLES IN GENERAL
Information Patent Application
Emergency pneumatic spring with centering action
- Publication number 20060180048
- Publication date Aug 17, 2006
- Siemens Transportation Systems GmbH & Co KG
- Martin Teichman
- B60 - VEHICLES IN GENERAL
Information Patent Application
Level control for a rail-mounted vehicle
- Publication number 20040016361
- Publication date Jan 29, 2004
- Martin Teichmann
- B61 - RAILWAYS
Information Patent Application
Spring suspension device
- Publication number 20030107161
- Publication date Jun 12, 2003
- Martin Teichmann
- B60 - VEHICLES IN GENERAL