Werner Petri

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic tensioning element for a traction mechanism drive
- Patent number 8,323,137
- Issue date Dec 4, 2012
- Schaeffler Technologies AG & Co. KG
- Bernd Hartmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal for a clamping system bearing lug
- Patent number 7,901,140
- Issue date Mar 8, 2011
- Schaeffler KG
- Werner Petri
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tensioner for belts and chains
- Patent number 5,967,923
- Issue date Oct 19, 1999
- INA Walzlager Schaeffler KG
- Werner Petri
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tensioning device for traction means with cone-type sliding bearing
- Patent number 5,795,257
- Issue date Aug 18, 1998
- INA Walzlager Schaeffler KG
- Peter Giese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Novel tensioning device
- Patent number 4,886,482
- Issue date Dec 12, 1989
- INA Walzlager Schaeffler KG
- Hartmut Koschmieder
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC TENSIONING ELEMENT FOR A TRACTION MECHANISM DRIVE
- Publication number 20100267503
- Publication date Oct 21, 2010
- Schaeffler KG
- Bernd Hartmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC TENSIONING ELEMENT FOR A TRACTION MECHANISM DRIVE
- Publication number 20100099528
- Publication date Apr 22, 2010
- Schaeffler KG
- Bernd Hartmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC TENSIONING ELEMENT FOR A TRACTION MECHANISM DRIVE
- Publication number 20100075790
- Publication date Mar 25, 2010
- Schaeffler KG
- Bernd Hartmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Seal For A Clamping System Bearing Lug
- Publication number 20080193068
- Publication date Aug 14, 2008
- Schaeffler KG
- Werner Petri
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Clamping device
- Publication number 20060219040
- Publication date Oct 5, 2006
- Werner Petri
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...