Lars Zettergren

Follow

Person

Myggenas, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-ratio gearbox housing
- Patent number 9,784,359
- Issue date Oct 10, 2017
- Volvo Lastvagnar AB
- Lars Zettergren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-clutch transmission for a motor vehicle
- Patent number 8,752,442
- Issue date Jun 17, 2014
- Volvo Lastvagner AB
- Anders Hedman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gear transmission with reduced transmission wall housing deflection
- Patent number 8,087,323
- Issue date Jan 3, 2012
- Volvo Lastvagnar AB
- Anders Hedman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for controlling or regulating auxiliary brake torque in a mo...
- Patent number 7,434,893
- Issue date Oct 14, 2008
- Volvo Lastvagnar AB
- Mats Sabelström
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MULTI-RATIO GEARBOX HOUSING
- Publication number 20140157954
- Publication date Jun 12, 2014
- Volvo Lastvagnar AB
- Lars Zettergren
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MULTI-CLUTCH TRANSMISSION FOR A MOTOR VEHICLE
- Publication number 20130133450
- Publication date May 30, 2013
- Anders Hedman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
GEAR TRANSMISSION WITH REDUCED TRANSMISSION WALL HOUSING DEFLECTION
- Publication number 20090100966
- Publication date Apr 23, 2009
- Anders Hedman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Device for controlling or regulating auxiliary brake torque in a mo...
- Publication number 20050052075
- Publication date Mar 10, 2005
- Volvo Lastvagnar AB
- Mats Sabelstrom
- B60 - VEHICLES IN GENERAL