Inventor
THOMSEN SVEND E
DK29 patents
Patents
29 patentsUS5285867AFeb 15, 1994
Steering arrangement
DANFOSS AS33 citations92
US5000001AMar 19, 1991
Dual load-sensing passage adjustable relief valves for hydraulic motor control
DANFOSS AS28 citations92
US4981159AJan 1, 1991
Hydraulic control valve with pressure sensing means
DANFOSS AS41 citations92
US4412415ANov 1, 1983
Hydrostatic steering gear
DANFOSS AS28 citations92
US5257177AOct 26, 1993
Apparatus for controlling the movement of hydraulically movable work equipment and a path control arrangement
DANFOSS AS96 citations91
US4471809ASep 18, 1984
Hydraulic control apparatus with an adjustable throttle
DANFOSS AS46 citations91
US5263321ANov 23, 1993
Control arrangement for a fully-hydraulic steering system
DANFOSS AS22 citations90
US4972761ANov 27, 1990
Hydraulic safety brake valve arrangement for load lowering
DANFOSS AS22 citations82
US4471808ASep 18, 1984
Hydraulic control apparatus
DANFOSS AS21 citations80
US4372413AFeb 8, 1983
Hydrostatic steering device
DANFOSS AS25 citations80
US4955194ASep 11, 1990
Damping arrangement for damping the oscillations of valve controlled by pressure fluid
DANFOSS AS18 citations74
US4548035AOct 22, 1985
Hydraulic control apparatus for a servomotor
DANFOSS AS7 citations74
US4535678AAug 20, 1985
Hydraulic control apparatus for a servo-motor, particularly for vehicle steering
DANFOSS AS12 citations74
US4364302ADec 21, 1982
Hydraulic control apparatus for a servo-motor, particularly for vehicle steering
DANFOSS AS12 citations74
US5165496ANov 24, 1992
Fully hydraulic steering arrangement for vehicles
DANFOSS AS11 citations73
US4533303AAug 6, 1985
Hydrostatic control device, particularly steering device
DANFOSS AS8 citations73
US4432270AFeb 21, 1984
Hydrostatic control device particularly a steering device
DANFOSS AS14 citations73
US4266464AMay 12, 1981
Hydraulic control apparatus for servo-motor particularly for vehicle steering
DANFOSS AS13 citations73
US4685295AAug 11, 1987
Control device for a hydraulically operated consumer
DANFOSS AS14 citations71
US5596498AJan 21, 1997
Hydraulic steering arrangement for vehicles
DANFOSS AS3 citations63
US5390693AFeb 21, 1995
Flow amplifier
DANFOSS AS4 citations63
US5337778AAug 16, 1994
Pressure control valve
DANFOSS AS2 citations63
US5275251AJan 4, 1994
Full hydraulic steering system compensating for steering angle error
DANFOSS AS19 citations63
US4575321AMar 11, 1986
Hydrostatic control device, particularly steering device
DANFOSS AS3 citations62
US4557676ADec 10, 1985
Hydrostatic control device, particularly steering device
DANFOSS AS6 citations62
US4505109AMar 19, 1985
Hydraulic control apparatus particularly steering apparatus
DANFOSS AS3 citations62
US4502855AMar 5, 1985
Rotary piston machine with parallel internal axes
DANFOSS AS5 citations62
US4462209AJul 31, 1984
Hydraulic control means, particularly steering means
DANFOSS AS5 citations62
US4597725AJul 1, 1986
Rotary piston machine with parallel internal axes
DANFOSS AS4 citations60