Inventor
LAHTINEN JUHA
FI10 patents
⚠️ This page may combine multiple inventors who share the name “LAHTINEN JUHA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VALMET CORP
4 patentsUS6012386AJan 11, 2000
Bearing control system for a roll with hydrostatic bearings
VALMET CORP18 citations81
US5566451AOct 22, 1996
Method for providing a roll mantle of a tubular roll for a paper machine or equivalent with roll bearings
VALMET CORP17 citations80
US6109285AAug 29, 2000
Method and arrangement for automatic monitoring and correction of the regulation pressure in regulation valves of a variable-crown roll in a paper machine
VALMET CORP9 citations72
US6135935AOct 24, 2000
Closing valve for a regulation valve of a variable-crown roll in a paper machine and a variable-crown roll including the same
VALMET CORP3 citations61
METSO PAPER INC
4 patentsUS6595691B1Jul 22, 2003
Arrangement for rapid movement of a roll with hydrostatic bearings
METSO PAPER INC4 citations61
US6471006B2Oct 29, 2002
Method in the hydraulic roll control system of a papermaking machine or the like and a multipressure hydraulic roll control system
METSO PAPER INC5 citations55
US7022056B2Apr 4, 2006
Roll in a paper or board machine
METSO PAPER INC0 citations40
US6699164B1Mar 2, 2004
Method for providing a roll for a paper machine with sliding bearings and a roll for a paper machine with sliding bearings
METSO PAPER INC0 citations38