Inventor
HETTERICH HERMANN
DE12 patents
⚠️ This page may combine multiple inventors who share the name “HETTERICH HERMANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SKF KUGELLAGERFABRIKEN GMBH
9 patentsUS4640632AFeb 3, 1987
Arrangement for the axial positioning and holding of a machine part in a thin wall sleeve or the like
SKF KUGELLAGERFABRIKEN GMBH27 citations92
US4194752AMar 25, 1980
Skateboard
SKF KUGELLAGERFABRIKEN GMBH53 citations91
US4437214AMar 20, 1984
Non-machining method of manufacturing a solid-bottomed or internally flanged bearing race
SKF KUGELLAGERFABRIKEN GMBH11 citations74
US4522514AJun 11, 1985
Thin-walled bearing bushing produced by deep drawing
SKF KUGELLAGERFABRIKEN GMBH7 citations73
US4478066AOct 23, 1984
Method of making a thin-walled bearing bushing
SKF KUGELLAGERFABRIKEN GMBH7 citations73
US4433932AFeb 28, 1984
Roller bearings installed without clearance and preloaded
SKF KUGELLAGERFABRIKEN GMBH12 citations72
US4429926AFeb 7, 1984
Thin-walled bearing bushings manufactured by a deep drawing process
SKF KUGELLAGERFABRIKEN GMBH3 citations63
US4377313AMar 22, 1983
Thin-walled bearing bushings produced in the drawing process
SKF KUGELLAGERFABRIKEN GMBH3 citations62
US4435889AMar 13, 1984
Method and apparatus for the production of a rolling bearing cage
SKF KUGELLAGERFABRIKEN GMBH3 citations61