Inventor
GERK WILFRIED
DE12 patents
⚠️ This page may combine multiple inventors who share the name “GERK WILFRIED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSON AG
9 patentsUS4224846ASep 30, 1980
Turning boring head with a tool for radial adjustment
SAMSON AG81 citations94
US5152166AOct 6, 1992
Method and apparatus for determining the dimensional accuracy of workpiece surfaces
SAMSON AG51 citations92
US5304019AApr 19, 1994
Rotating drill head with a boring bar which is pivotable by a slight distance transversely to the axis of rotation by fluidic means
SAMSON AG28 citations91
US5368420ANov 29, 1994
Rotating drill head with a boring bar which is pivotable by a slight distance vertically to the axis of rotation by fluidic means
SAMSON AG18 citations71
US5116171AMay 26, 1992
Pressure controlled cutter bit retainer with precision adjustable cutter bit
SAMSON AG11 citations71
US4913602AApr 3, 1990
Apparatus for the fine adjustment of a tool for a rotating radial adjusting head
SAMSON AG7 citations65
US6400994B1Jun 4, 2002
Pneumatic positioning control unit
SAMSON AG3 citations62
US5713703AFeb 3, 1998
Pressure controlled cutter bit retainer with precision adjustable cutter bit
SAMSON AG4 citations60
US5033918AJul 23, 1991
Device for fine adjustment of the turning tool bit of a rotating radial adjustment head
SAMSON AG6 citations60