Abstract: A fuel treatment system for an engine includes at least two centrifugal separators for cleaning fuel oil for an engine, at least two variable feed pumps for supplying fuel oil to be cleaned to the centrifugal separators, respectively, and at least two separator control units configured to control the operation of the centrifugal separators and the speed of the variable feed pumps, thereby controlling the flow rate of fuel oil to be cleaned to the separators. The system further includes a system control unit, other than the separator control units, configured for receiving information from a unit in the fuel treatment system that is arranged downstream of the centrifugal separators or from an engine arranged to use the fuel that is treated by the system, and for sending operational requests to the separator control units based on the received information.

Abstract: A fuel treatment system for an engine includes at least two centrifugal separators for cleaning fuel oil for an engine, at least two variable feed pumps for supplying fuel oil to be cleaned to the centrifugal separators, respectively, and at least two separator control units configured to control the operation of the centrifugal separators and the speed of the variable feed pumps, thereby controlling the flow rate of fuel oil to be cleaned to the separators. The system further includes a system control unit, other than the separator control units, configured for receiving information from a unit in the fuel treatment system that is arranged downstream of the centrifugal separators or from an engine arranged to use the fuel that is treated by the system, and for sending operational requests to the separator control units based on the received information.

Abstract: The present invention relates to a method and an arrangement for controlling a print output from a print device on an information carrier. The arrangement comprises a processing unit and a memory unit, and the method comprises: generating a print job data with respect to a type of print device, the information carrier and data in the memory unit, analyzing the generated print job data for approval with respect to a number of predetermined parameters.

Abstract: A helmet restraint system for restraining the forward and downward movement of a helmet having an unfavorable center of gravity. A buckle strap having a first end and a second end is configured to be movably disposed in a wearer's garment. The buckle strap is preloaded between its first end, which is attached to the adjustment mechanism, and its second end, which is attached to an emergency release, and is extended in a loop coming out from first and second openings respectively in the collar of the garment for connection with a snap hook on the helmet.

Abstract: A helmet restraint system for restraining the forward and downward movement of a helmet having an unfavorable center of gravity. A buckle strap having a first end and a second end is configured to be movably disposed in a wearer's garment. The buckle strap is preloaded between its first end, which is attached to the adjustment mechanism, and its second end, which is attached to an emergency release, and is extended in a loop coming out from first and second openings respectively in the collar of the garment for connection with a snap hook on the helmet.

Abstract: The present invention relates to a tool as well as a blank for manufacturing of the tool. The tool is made of solid cemented carbide and includes a shank for mounting in a rotatable spindle and chip flutes. Lines of intersection between the chip flutes and clearance surfaces form cutting edges at a cutting end of the tool. The flush channels extend through the entire tool in order to transfer flushing medium to the cutting end of the tool. The flush channels have varying pitch.

Abstract: The present invention relates to a tool as well as a blank for manufacturing of the tool. The tool is made of solid cemented carbide and includes a shank for mounting in a rotatable spindle and chip flutes. Lines of intersection between the chip flutes and clearance surfaces form cutting edges at a cutting end of the tool. The flush channels extend through the entire tool in order to transfer flushing medium to the cutting end of the tool. The flush channels have varying pitch.

Abstract: A display system in a fighter aircraft including a helmet mounted display device and a helmet support unit. The helmet mounted display device is arranged to provide information on a visor of the helmet. The helmet support unit is arranged to interconnect the display system with a system computer and a power source in the aircraft. The the helmet support unit includes a high voltage power supply and the helmet support unit is arranged in a holder on a garment of the pilot.