Inventor
WINKENS RUDOLF
DE6 patents
Patents
6 patentsUS5138859AAug 18, 1992
Method and apparatus for smooth-rolling and deep-rolling multi-stroke crankshafts
HEGENSCHEIDT GMBH WILHELM25 citations89
US4766753AAug 30, 1988
Rolling apparatus for surface hardening or smoothing
HEGENSCHEIDT GMBH WILHELM14 citations71
US4747286AMay 31, 1988
Rolling apparatus
HEGENSCHEIDT GMBH WILHELM15 citations71
US4747285AMay 31, 1988
Surface-hardening or smoothing rolling machine
HEGENSCHEIDT GMBH WILHELM5 citations60
US4539831ASep 10, 1985
Method for setting the stroke of movable rolling units, and crankshaft rolling machine for implementing said method
HEGENSCHEIDT GMBH WILHELM3 citations60
USRE35519EMay 27, 1997
Method and apparatus for smooth-rolling and deep-rolling multi-stroke crankshafts
HEGENSCHEIDT GMBH WILHELM0 citations49