Siegfried Winkelmann

Person

Tettnang, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Drive device
- Patent number 5,256,109
- Issue date Oct 26, 1993
- ZF Friedrichshafen AG
- Siegfried Winkelmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mechanical drive mechanism for a supercharger of an internal combus...
- Patent number 5,133,325
- Issue date Jul 28, 1992
- Zahnradfabrik Friedrichshafen, AG
- Siegfried Winkelmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mechanical driving mechanism of a supercharger for an internal comb...
- Patent number 5,105,793
- Issue date Apr 21, 1992
- Zahnradfabrik Friedrichshafen, AG
- Siegfried Winkelmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mechanically driven supercharger for an internal combustion engine
- Patent number 5,063,904
- Issue date Nov 12, 1991
- Zahnradfabrik Friedrichshafen, AG
- Siegfried Winkelmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Magnet body for engine brakes
- Patent number 4,718,523
- Issue date Jan 12, 1988
- Zahnradfabrik Friedrichshafen AG
- Rudolf Schneider
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Single-surface electromagnetically operated clutch/brake unit
- Patent number 4,387,794
- Issue date Jun 14, 1983
- Zahnradfabrik Friedrichshafen Aktiengesellschaft
- Rudolf Schneider
- D03 - WEAVING

Siegfried Winkelmann

Person

Patents Grantslast 30 patents

Drive device

Mechanical drive mechanism for a supercharger of an internal combus...

Mechanical driving mechanism of a supercharger for an internal comb...

Mechanically driven supercharger for an internal combustion engine

Magnet body for engine brakes

Single-surface electromagnetically operated clutch/brake unit