Inventor
BITSCH HARALD
DE14 patents
⚠️ This page may combine multiple inventors who share the name “BITSCH HARALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANNESMANN AG
12 patentsUS5188478AFeb 23, 1993
Force-transmitting, cone-shaped press-fit connection
MANNESMANN AG23 citations92
US5170995ADec 15, 1992
Easily disassemblable compact hoist
MANNESMANN AG25 citations92
US5480125AJan 2, 1996
Hoist with a lifting device
MANNESMANN AG20 citations91
US4877987AOct 31, 1989
Motor with axially displaceable rotor
MANNESMANN AG30 citations91
US5631510AMay 20, 1997
Electric drive with brakes, in particular for hoists, lifting devices or positioning transporting systems
MANNESMANN AG26 citations90
US4565352AJan 21, 1986
Winch drive
MANNESMANN AG27 citations90
US5130592AJul 14, 1992
Sliding rotor motor
MANNESMANN AG36 citations88
US4550664ANov 5, 1985
Track wheel block
MANNESMANN AG8 citations71
US4773691ASep 27, 1988
Adjustable wheel mount in crane carriages
MANNESMANN AG9 citations68
US4634078AJan 6, 1987
Rope guide
MANNESMANN AG18 citations68
US5156069AOct 20, 1992
Transmission box
MANNESMANN AG14 citations66
US5507472AApr 16, 1996
Hoist with a lifting device
MANNESMANN AG5 citations61