Andreas Bongard

Follow

Person

Pahl, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Toothed chain with optimized chain joint and enlarged external flan...
- Patent number 8,454,465
- Issue date Jun 4, 2013
- Iwis Motorsysteme GmbH & Co. KG
- Andreas Bongard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic auto-tensioner with double seal ring
- Patent number 8,052,557
- Issue date Nov 8, 2011
- iwis motorsystems GmbH & Co. KG
- Andreas Bongard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shaved tooth plate
- Patent number 7,758,461
- Issue date Jul 20, 2010
- iwis motorsysteme GmbH & Co. KG
- Erwin Feld
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
TOOTHED CHAIN WITH OPTIMIZED CHAIN JOINT AND ENLARGED EXTERNAL FLAN...
- Publication number 20100004083
- Publication date Jan 7, 2010
- IWIS MOTORSYSTEME GMBH & CO. KG
- Andreas Bongard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC AUTO-TENSIONER WITH DOUBLE SEAL RING
- Publication number 20090247336
- Publication date Oct 1, 2009
- iwis motorsysteme GmbH & Co. KG
- Andreas Bongard
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SHAVED TOOTH PLATE
- Publication number 20080194367
- Publication date Aug 14, 2008
- iwis motorsysteme GmbH & Co., KG
- Erwin Feld
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Double-meshing type tooth chain
- Publication number 20080032840
- Publication date Feb 7, 2008
- iwis motorsysteme GmbH & Co., KG
- Volker Hirschmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...