Siegmund Deja

Person

Freiberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pilot-controlled valve having a ceramic control piston
- Patent number 8,931,516
- Issue date Jan 13, 2015
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Ralf Woerner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electropneumatic double control valve comprising a sealing arrangement
- Patent number 7,150,292
- Issue date Dec 19, 2006
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Friedbert Roether
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electropneumatic control valve comprising a guide arrangement for a...
- Patent number 7,059,688
- Issue date Jun 13, 2006
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Friedbert Roether
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electropneumatic control valve with a back-up valve
- Patent number 7,052,095
- Issue date May 30, 2006
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Friedbert Roether
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pilot valve comprising a valve seat arrangement
- Patent number 6,948,525
- Issue date Sep 27, 2005
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Friedbert Roether
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pilot control valve having a pressure compensation
- Patent number 6,792,971
- Issue date Sep 21, 2004
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Friedbert Roether
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PILOT-CONTROLLED VALVE HAVING A CERAMIC CONTROL PISTON
- Publication number 20100155630
- Publication date Jun 24, 2010
- Ralf Woerner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Electropneumatic double control valve comprising a sealing arrangement
- Publication number 20040231731
- Publication date Nov 25, 2004
- Friedbert Roether
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pilot valve comprising a valve seat arrangement
- Publication number 20040232367
- Publication date Nov 25, 2004
- Friedbert Roether
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electropneumatic control valve comprising a guide arrangement for a...
- Publication number 20040195913
- Publication date Oct 7, 2004
- Friedbert Roether
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electropneumatic control valve with a back-up valve
- Publication number 20040183363
- Publication date Sep 23, 2004
- Friedbert Roether
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pilot control valve having a pressure compensation
- Publication number 20040084090
- Publication date May 6, 2004
- Knorr Bremse Systeme Fuer Nutzfahrzeuge GmbH.
- Friedbert Roether
- B60 - VEHICLES IN GENERAL
Information Patent Application
Brake installation with electropneumatic modulator
- Publication number 20030025388
- Publication date Feb 6, 2003
- Friedbert Roether
- B60 - VEHICLES IN GENERAL

Siegmund Deja

Person

Patents Grantslast 30 patents

Pilot-controlled valve having a ceramic control piston

Electropneumatic double control valve comprising a sealing arrangement

Electropneumatic control valve comprising a guide arrangement for a...

Electropneumatic control valve with a back-up valve

Pilot valve comprising a valve seat arrangement

Pilot control valve having a pressure compensation

Patents Applicationslast 30 patents

PILOT-CONTROLLED VALVE HAVING A CERAMIC CONTROL PISTON

Electropneumatic double control valve comprising a sealing arrangement

Pilot valve comprising a valve seat arrangement

Electropneumatic control valve comprising a guide arrangement for a...

Electropneumatic control valve with a back-up valve

Pilot control valve having a pressure compensation

Brake installation with electropneumatic modulator