Kolster Oy Ab

A method in using a forest work machine (1) and a forest work machine. The forest work machine comprises a boom (10) and, at the end of the boom, a wood processing device (20), which wood processing device comprises a cross-cutting device (26) for felling a tree (60, 70). The forest work machine further comprises a control system, which control system comprises at least one control unit (7) for controlling the operation of the forest work machine, the boom and the wood processing device and for storing data describing measures performed by the forest work machine to a database (40) connected to the control system. The control system identifies, based on the measures performed by the forest work machine, the making of at least one of the following: an artificial snag (62, 72) or fallen deadwood (64, 74), and stores to the database at least one of the following data: quantity or location of at least one of the following: made artificial snags or made pieces of fallen deadwood.

An electric switch comprising: a frame (2); a first stationary contact (41); a roll element (6) rotatable relative to the frame (2) around a first rotation axis (51) between a first position and a second position; and a first movable contact (18) rotatable relative to the frame (2) around a second rotation axis (52) between a first position and a second position. The electric switch (200) comprises an actuator member (62) stationarily fixed to the roll element (6), wherein the actuator member (62) is adapted to move the first movable contact (18), wherein the second rotation axis (52) is spaced apart from the first rotation axis (51), and wherein the actuator member (62) is adapted to move the first movable contact (18) such that a rotation angle of the first movable contact (18) is greater than a rotation angle of the roll element (6).

A converter assembly comprising: a frame (2); a plurality of electrical components mounted on the frame (2), wherein the plurality of electrical components includes an electrical converter; a converter connector system mounted on the frame (2), wherein the converter connector system includes at least one input connector (61) and at least one output connector (62); and a cabling wall (8) comprising a plurality of cabling apertures (85). Each of the cabling apertures (85) extends through the cabling wall (8) in a longitudinal direction and is adapted for receiving a cable (10). The converter assembly comprises a cabling module (12) adapted to be removably fastened to the frame (2) into an operational position, wherein the cabling module (12) comprises the cabling wall (8).

A rotor for an electric machine comprising a rotor core having a plurality of rotor sheets (RS1), each of the plurality of rotor sheets (RS1) comprising a plurality of flux guide sections, each of the plurality of flux guide sections comprising a plurality of flux paths (P1, P2, P3, P4) and a plurality of flux barriers (B1, B2, B3, B4). In a first flux guide section (FG1) one of the plurality of flux barriers has a bridge (BR1, BR2) interrupting the flux barrier and another of the plurality of flux barriers does not have a bridge (BR1, BR2). In a second flux guide section (FG2) said one of the plurality of flux barriers does not have a bridge (BR1, BR2) interrupting the flux barrier and said another of the plurality of flux barriers has a bridge (BR1, BR2).

The present invention relates to a process for producing hydrocarbons from a feedstock comprising organic material of biological origin comprising a) providing a feedstock comprising organic material of biological origin, b) pre-treating the feedstock in one or more pre-treatment stages to obtain a purified feedstock, c) subjecting said purified feedstock to pre-hydrotreatment to obtain a stream of partly hydrotreated feed, d) subjecting the stream of partly hydrotreated feed to hydrotreatment to obtain a stream of hydrocarbons, e) subjecting the stream of hydrocarbons to isomerisation to obtain an isomerised stream of hydrocarbons, and f) distilling the isomerised stream of hydrocarbons to obtain at least two fractions, a first heavy bottom fraction and a second middle fraction, which is collected as a product of hydrocarbons. The invention also relates to a hydrocarbon fuel composition.

The present invention relates to a heat stable milk protein product. Particularly, the invention relates to a heat stable milk protein product which can be used as a meat substitute that can be heated by microwaves, fried or grilled.

The present invention relates to the field of ships and other waterborne vessels, and more particularly to a ship. A safe return to port system for a ship having a command bridge, an engine control room arranged in a fire zone different from the fire zone of said command bridge, and means for activating a safe return to port operation mode, wherein said safe return to port system comprises: maneuvering control equipment configured for steering the ship; navigational control equipment configured for navigating the ship; one or more display screens configured to display image/video data; and a safe return to port command control and communications system configured for command control and for control of operative communications of the ship during a safe return to port operation mode, wherein said safe return to port command control and communications system comprises means for taking over from the command bridge the command control and the control of operative communications, steering, navigation, communications and/or other operative functions of the ship upon activation of the safe return to port operation mode.

The invention relates to an installation system comprising a first installation tool (10) for installation of an electrical installation box (15), the first installation tool having a first end (7) and an opposite second end (8). To facilitate easy installation of the electrical installation box (15), the first installation tool comprises a front side (6) of the first end (7) which is provided with a first flange (1). A back side (12) of the first end (7) is provided with first (4) and the second protrusions (5) having a respective hook section (13). The second end (8) of the first installation tool is provided with a second (2) and with a third (3) having a largest distance between the outermost edges which corresponds to the largest distance between the outermost edges of the first flange (1).

An electromechanical lock arrangement (10) comprising a core body (30), and a core (50) arranged to interact with the core body (30). The core (50) is movable at least between a first position (P1) and a second position (P2) in relation with the core body (30). A position indicating element (70) is arranged to indicate the position of the core (50) in relation with the core body (30). The position indicating element (70) in the first position (P1) of the core (50) is at a first state and in the second position (P2) of the core (50) in a second state. Change of the state of the position indicating element (70) triggers an indication signal for indicating the position of the core (50).

Disclosed is a method comprising collecting network data from a plurality of access points within a wireless network; selecting, based on the age of the network data, a digital twin approach from at least two pre-defined digital twin approaches for simulating the wireless network; determining one or more optimized channel configurations for the plurality of access points based at least on the network data and the digital twin approach selected; and applying one of the one or more optimized channel configurations to the plurality of access points within the wireless network.