Abstract: An approach is provided for adaptive display and filtering of sensors and sensor data. A sensor manager determines one or more signals associated with one or more sensors. The sensor manager then processes and/or facilitates a processing of the one or more signals for comparison against one or more predetermined signals. The sensor manager determines one or more parameters for one or more filters based, at least in part, on the comparison, wherein the one or more filters operate, at least in part, on the one or more sensors, one or more other signals determined form the one or more sensors, or a combination thereof.

Abstract: The present application relates to a method for arranging IP mobility multihoming. A plurality of IP mobility configuration parameter sets is accessed, each of the sets being associated with a destination network. One of the IP mobility configuration parameter sets is selected for an IP data connection, the selected IP mobility configuration parameter set being associated with a destination network of the IP data connection. An IP mobility protocol instance associated with the destination network is activated on the basis of the selected IP mobility configuration parameter set.

Abstract: The present application relates to a method for arranging IP mobility multihoming. A plurality of IP mobility configuration parameter sets is accessed, each of the sets being associated with a destination network. One of the IP mobility configuration parameter sets is selected for an IP data connection, the selected IP mobility configuration parameter set being associated with a destination network of the IP data connection. An IP mobility protocol instance associated with the destination network is activated on the basis of the selected IP mobility configuration parameter set.

Abstract: A drive bogie for a crawler vehicle. The bogie comprises carrying wheels freely rotatably suspended on a solid or divided bogie beam. An endless crawler mat passes over the carrying wheels. At least one drive roll is provided, which drives the crawler mat and which is arranged to press the crawler mat against the wheels. The crawler mat is substantially resilient in every direction. The carrying wheels are suspended on the bogie beam so that the resilient crawler mat is pressed between the drive roll and carring wheels forming part of the bogie construction and situated at the sides of the drive roll.

Abstract: A lubrication arrangement for the blade chain of a felling saw utilizes the oil in the hydraulic system which operates the blade chain. Some of the oil flowing from a hydraulic motor to a lubricant tank is fed to the chain for lubrication purposes. The feed line includes a flow controller such as a resistance valve and a directional valve for preventing oil from flowing to the tank from the chain when the saw is not operating.

Abstract: An arrangement for adjusting the compressive force of drive rolls used for advancing a tree along a feed line for lopping. Drive rolls are arranged on opposite sides of the tree trunk and driven by hydraulic motors. Each drive wheel is pivotably mounted on its own arm and a cylinder-piston is connected between the arms and is used to adjust the distance between the drive rolls and to produce a compression force between them. A hydraulic circuit is provided which includes a drive motor, a pressure reducing valve and the cylinder-piston. The tank connection of the control pressure of the pressure-reduction valve is connected to the working pressure of the hydraulic motor so that when the rolls require a low rotating force the compression pressure created by the cylinder-piston is low and when the rolls require a high rotating force the working pressure required by the hydraulic motor increases and this working pressure increases the compression forces exerted by the cylinder-piston.