Abstract:
An arrangement and a method to mount doors, window frames in wall openings by aid of fastening means, said fastening means (1) comprise a bracket (5) intended to be mounted on the backside (8) of the frame and at least one bolt (9) intended to be screwed into the end section (4) of the opening (3), said bracket (5) has at least one locking slot (6) and the bolt (9) at least one locking projection (11) for inserting into the locking slot (6) for securing the frame (2). The locking slot (6) consists of at least one U-formed groove (12) extending in the longitudinal direction (23) of the frame (2) and is provided in a thicker part (17) of the bracket (5) and raises from the back side (8), said locking projection (11), which is resilient backwards, is pressed by the thicker part (17) towards the end section (4) during mounting of the frame (2) in such way to be resilient downwards into the groove (12).
Abstract:
The invention relates to a method for cooling a dosing unit (250) pertaining to SCR systems for exhaust cleaning, comprising the step, after cessation of exhaust flow, of cooling a reducing agent dosing unit (250) by means of reducing agent supplied to it. The method comprises also the step of running a feed device to supply said coolant reducing agent at reduced power compared with ordinary operation. The invention relates also to a computer programme product containing programme code (P) for a computer (200; 210) for implementing a method according to the invention. The invention relates also to an SCR system and a motor vehicle which is equipped with the SCR system.
Abstract:
The invention relates to a method for improving the performance of a motor vehicle (100; 110) which has an engine (230) and an exhaust system with a catalyst (260). The method comprises the step of determining (s440) whether a predetermined operating state of said vehicle (100; 110) is fulfilled which pertains to a situation in which there is increased risk of coating formation in the exhaust system. The method also comprises the step of applying (s460), if said operating state is fulfilled, at least one measure to counter said coating formation. The invention relates also to a computer programme product comprising programme code (P) for a computer (200; 210) for implementing a method according to the invention. The invention relates also to a device for improving the performance of a motor vehicle (100; 110) which has an engine (230) and an exhaust system with a catalyst (260) and to a motor vehicle which is equipped with the device.
Abstract:
The invention relates to a method for warming a reductant in an SCR system which comprises a container (205) for said reductant and a dosing unit (250). The method comprises the step of extracting at least part of said reductant from said container (205) and warming said at least part by means of at least one warming element (261; 262; 263; 264; 265) outside said container (205). The method further comprises the step of returning the warmed part of said reductant to the container (205) before dosing of said warmed part via the dosing unit (250) commences in the SCR system. The invention relates also to a computer programme product comprising programme code (P) for a computer (200; 210) for implementing a method according to the invention. The invention relates also to a device and to a motor vehicle which is equipped with the device.
Abstract:
The present invention refers to a method to enclose solar cells (1) between at least two sheet units, preferably two glass sheets (2) included e.g. in a solar catcher (3), said solar cells (1) are electrically connectable in order to conduct current out from these. In a first step the solar cells (1) are arranged at a first glass sheet (5), whereupon a second glass sheet ( 11) is laid on top of the first one in order to cover the first glass sheet (5) in a second step and be distanced along its circumference (6) along its edge area (4) by aid of at least one spacer (9), which creates a distance (7) between the glass sheets (5, 11) of about 0,5-2 mm, the outermost edges (8) of which and the distance (7) in a third step are covered by at least a portion of an elongated side area of a glass strip (17) and/or a glass fibre (10), said side surface is applied along the outermost edges (8) around the circumference (6), whereupon in a fourth step at least the outermost edges (8) and the glass strip (17) or the glass fibre (10) are heated by at least one heating source until they have been melted together to a seal (22) around a hermetically enclosed space (19), which keep out moisture during a long period of time.
Abstract:
A mechanical switching device (1) comprising a base member (3), at least one pair of elongated conductor members (5) mounted on the base member, each conductor member comprising a conductor end (7), wherein the conductor ends of the pair of conductor members are separated by a gap (9), a middle member (11) mounted on the base member, a switch member (13) comprising a stationary part and a movable part, the movable part comprising a conductor bridge. The stationary part comprises a protruding member protruding away from the direction of displacement of the conductor bridge, wherein the base member, the conductor members, the middle member and the stationary part of the switch member are attached together by means of at least one attachment arrangement formed in the base member, the middle member and the protruding member.
Abstract:
A press frame module for a press comprises a front plate (4) and a rear plate (6) parallely arranged to each other, spacer elements (16) arranged between the plates (4, 6), and a press platen (26), which is displaceable in a press chamber formed between the plates (4, 6). Each of the spacer elements (16) is a solid connecting bar having a center portion, forming a spacer, and end portions, said center portion having a larger cross sectional area than each of the end portions, and each of said end portions being received with a tight fit in a bore arranged in a corresponding one of said plates and being attached to that plate by means of a tightening element (18).
Abstract:
A biofuel product comprises a slurry of pulverized combustible solid biomass material in a combustible liquid product of vegetable origin. In accordance with the invention, the product of vegetable origin is glycerol, and a mixture ratio between the glycerol and the pulverized solid biomass material is such, that the slurry at least upon heating to around 90°C has a low viscosity and is pumpable.The glycerol utilized is obtained as a byproduct in the production of biodiesel fuel or soap, fatty acids, fatty alcohols or alkyl esters, and the pulverized combustible solid biomass material preferably is lignin powder, and/or wood powder and/or other pulverized vegetable solid biomass material, such as peat,and/or powder of carbon from vegetable material. The biofuel product may be used as a replacement for heavy fuel oil, for example.
Abstract:
Tiller truck with manually driven lifting and electric transport driving where two short batteries (11) are placed on each other between the inward inclined side frame beams (2) of the truck and with parts of the transfer mechanic for the lifting movement to the front support wheels (7) arranged between the side frame parts (2) and the batteries (11).
Abstract:
The present invention relates to a method for applying at least one electrically-conducting circuit (1) on a work piece (5) where the circuit (1), when used, is coupled directly or indirectly to a source of current. The circuit (1) is pad-printed on the work piece (5) by that at least one whole image or at least one partial image of the circuit (1) being picked up from at least one cliché by at least one pad that is then pad-printed on the work piece (5), the circuit (1) being formed on the work piece (5).