摘要:
The invention relates to an electrically conductive unit having electrically conductive paths, which are directly or indirectly applied onto a case for creating a screening against electromagnetic radiation and for the draining of electrical currents.
摘要:
Arrangement at tiller truck, at which the communication between the handle and the truck itself is done via a serial connection, for instance a serial cable (31) between a logic unit in the handle and a logic unit in the truck itself. A drive control (7, 8) includes a number of Hall-sensors (19) that are successively activated by a magnet (17) that is in turn mechanically activated, so that via a logic circuit a varied drive current is fed to the drive motor. The Hall-sensors (18) are arranged on a circuit card 19 that also include logic circuits. A safety control (belly button) (9) that is arranged on the handle. If the belly button is depressed this is on an inward protruding arm (21) provided with a magnet 22 that at this movement is moved so that it will influence one or several Hall elements belonging to the drive control (7, 8), at which however the magnet (22) is on the other side of a circuit card (20) that carries the Hall elements. The logic of the circuit card is programmed to activate an anti squeeze operation where the truck moves away from the driver until the button has been released and has returned to its initial position. On the bottom side of the handle a key board (14) is arranged for authentication and starting and stopping of the truck instead of with a key.
摘要:
Tamp printing of at least one picture (4) occurs by means of at least one tamp pad (1, 18, 24, 34) on a piece (3), which has boundary surfaces (5, 13) forming angles relative to each other, the tamp pad first printing in one direction (10) against a boundary surface (13, 43) and thereafter, after further compression of the tamp pad (1) against said boundary surface (13) due to its deformation, prints in another direction (45) than the direction (10) against another boundary surface or other boundary surfaces (5, 43), whereby the picture is transferred to said boundary surfaces.
摘要:
A layer may be produced on the surface of a detail to thereby provide electromagnetic radiation shielding. The layer (e.g., a metallic layer) is transferred either directly or indirectly onto the detail, which may be all or a portion of, for example, a telephone casing. The transfer may be effectuated through a variety of techniques. For example, a tampon pad may be crafted to conform to the surface of the detail. After the tampon pad is coated by collecting the layer (e.g., from a foundation onto which the layer was pressed through a screen frame or from an etched plate), the layer is transferred to the detail from the tampon pad. Additional examples include transferring the layer by using a screen printing method or by sinking the detail into a fluid bath.
摘要:
A materials-handling fork-lift truck comprising a chassis (11) which is fitted with two forwardly extending, mutually parallel support legs (18), and a chassis-mounted lifting mast assembly (16) provided with a raisable and lowerable lifting fork (17). The lifting mast assembly can be moved along the support legs (18), between a first, mast-withdrawn position and a second, mast-extended position, in which the lifting fork is located close to the outer ends (19) of the support legs. The lifting mast assembly (18) is intended to be supported on the support legs (18), and a linkage mechanism (20) is provided for effecting movement of the mast assembly along the support legs. The linkage mechanism is also intended to constitute a horizontal support for the mast assembly (16).
摘要:
The disclosure relates to opening window, door or the like comprising a frame (1, 2), a casement (3, 4) and an exteriorly disposed protective cladding (7).The invention is designed to offer such a simple solution to the suspension of the casement and the mounting of the protective cladding as also permits that the casement may be pivoted so that its outside will be interiorly accessible.The window has at least one portion of the protective cladding (7) designed as a retainer unit which is pivotal and is fixedly retained in the frame (1, 2) by means of hinges (9). The casement (3, 4) is connected to the retaining unit by means of second hinges (10). The window is further provided with releasable locking devices (11) on the casement and the retaining unit, or grooves (13, 14) in the frame and a corresponding pin on the casement so as to hold together the casement and retaining unit whereby these, on normal opening and closing, are pivotal together as one unit while the casement, in certain positions, may be swung out away from the retaining unit and turned with its outside facing inwardly.
摘要:
The present invention relates to a fastening means (1) for mounting doors or windows, which comprises frames (2) intended to be mounted in a mounting direction (26) in an opening (3) in a wall, a floor, a ceiling, said fastening means (1) comprises a bracket (5) intended to be mounted on the backside (8) of the frame (2) and at least one screw or bolt (9), intended to be screwed into the end portion (4) of the opening (3), said bracket (5) comprises at least one locking slot (6), said screw or bolt (9) comprises at least one locking projection (11) intended to be pushed into said locking groove (6) for fastening the frame (2). Said locking slot (6) consists of a groove (12) for example an U-formed groove, extending mainly in the longitudinal direction (22) of the frame (2), said locking projection (11) comprises the head (10) of the screw or bolt (9) or a head (10), which is covered by a casing (14) e.g. a housing, which at least in some part encloses the head (10), which presses the first wall (7) of the groove (12) downwards during the mounting, said wall (7) comprises at least of a re-springed backwards projection (21), which is resilient backwards in order to form said groove (12), said locking comprises at least some part of the head (10) of the screw or bolt (9), which is locked in said groove (12) between the first wall (7) and another wall (15), which stops the moving forward of the head (10) during mounting.
摘要:
A method pertaining to a liquid supply system which supplies liquid to a feed device (230) via which liquid is supplied to at least one consumption point (250): Determining presence of air supplied upstream to the feed device (230), and, when presence of air is found, of reducing operating power of the feed device (230) compared with ordinary operation. Also a computer program product containing program code (P) for a computer (200; 210) for implementing the method. Also a device and a motor vehicle (100) which is equipped with the device.
摘要:
A method for cooling a dosing unit (250) pertaining to an SCR system for exhaust cleaning, wherein after cessation of exhaust flow, cooling a reducing agent dosing unit (250) by a reducing agent supplied to it. Also running a feed device to supply the coolant reducing agent at reduced power, compared with ordinary operation. A computer program product containing program code (P) for a computer (200; 210) implements a method of the invention. Also an SCR system and a motor vehicle which is equipped with the SCR system are disclosed.