Rudolf Kauffeldt

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Bodolz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dual clutch transmission designed as reduction gearing
- Patent number 9,032,823
- Issue date May 19, 2015
- ZF Friedrichshafen AG
- Ralf Dreibholz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Double clutch transmission having a layshaft design
- Patent number 9,021,906
- Issue date May 5, 2015
- ZF Friedrichshafen AG
- Ralf Dreibholz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Shifting device for shifting a motor vehicle gear box
- Patent number 7,950,323
- Issue date May 31, 2011
- ZF Friedrichshafen AG
- Rudolf Kauffeldt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Shifting Element for an Automatic Transmission
- Publication number 20180298957
- Publication date Oct 18, 2018
- ZF Friedrichshafen AG
- Rudolf Kauffeldt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DUAL CLUTCH TRANSMISSION DESIGNED AS REDUCTION GEARING
- Publication number 20130167676
- Publication date Jul 4, 2013
- ZF Friedrichshafen AG
- Ralf Dreibholz
- B60 - VEHICLES IN GENERAL
Information Patent Application
DOUBLE CLUTCH TRANSMISSION HAVING A LAYSHAFT DESIGN
- Publication number 20130160588
- Publication date Jun 27, 2013
- ZF Friedrichshafen AG
- Ralf Dreibholz
- B60 - VEHICLES IN GENERAL
Information Patent Application
Shifting Device for Shifting a Motor Vehicle Gear Box
- Publication number 20080296112
- Publication date Dec 4, 2008
- ZF Friedrichshafen AG
- Rudolf Kauffeldt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...