Abstract: The invention relates to the efficient treatment of location requests by a home register and GMLCs of various versions by means of a method for treating a location request relating to a subscriber in a mobile radio network.

Abstract: The invention relates to a mobile radio communications system that comprises a mobile switching center (MSC) established between a radio network range (UTRAN) of the mobile radio communications system and a fixed network range (CN), adapted to exchange transport and control data with the radio network range (UTRAN) and control data with the fixed network range (CN). A media gateway (MGW) for adapting the format of the transport data to be transmitted between the fixed network range (CN) and the radio network range (UTRAN) is disposed between the mobile switching center (MSC) and the fixed network (CN).

Abstract: A control device 10 for isolating a fuel line 4 from its source 1 and its discharge 7 and preventing line 4 from getting vapor locked when its source 1 runs low or empty. The device combines a sensing device 2 at the fuel line intake and an activation device 3 for disabling fuel flow to a combustion engine at the other end. When fuel runs low or empty, the activation device 3 automatically isolates the fuel line from the reservoir 1 and the engine 7 to prevent the fuel line from further drawing down. Under this protection and upon refueling the reservoir, the fuel line has enough fuel to start back up without first having to re-prime the fuel line.

Abstract: At least one inlet channel (4) for each cylinder is developed as a filler channel in which there is a flap valve (13) turning on an axis (12). During full load operation, the flap valve (13) is in a rest position, which does not influence the flow through the inlet channel (4). During partial load operation, however, the flap valve (13) is in a working position, in which it shapes the flow in the inlet channel so unsymmetrically that at the mouth (6) of the inlet channel (4) leading into the cylinder (1) the compressed air flowing out in large quantities has a tendency toward spiral and/or turbulence-reinforcing directions. In this way, fuel preparation is improved during the partial load operation of the motor, leading to combustion with low smoke and noxious substance levels and low consumption.

Abstract: Device for individually separating sheets from a stack thereof by means of a band-shaped adhesive carrier extending from a supply roller over guide rollers to a wind-up roller, action of the adhesive carrier being adaptable to characteristics of the sheet surface by selection of various guide-roller profiles, including an adhesive head and a drum mounted on a disk so as to afford both angular displacement as well as rotation of the adhesive head, the disk forming an inner bearing ring of the drum for feeding the sheets, the adhesive head having a side mounting plate, one of the guide rollers projecting in use beyond the side mounting plate of the adhesive head and beyond the drum, at a location of adhesion between the adhesive carrier and a sheet to be individually separated from a stack thereof.

Abstract: A chuck with T-slots to receive slot blocks for the attachment of stops or rests on the chuck body or on clamping jaws guided for radial movement within the chuck body by at least one attachment screw which engages into a slot block. In order to prevent throwing off of the clamping jaws even if the attachment screws are not properly tightened, the T-slot opens at its radially inward end into a continuous bore having a diameter corresponding to the width of the slot at the base of the slot and at least the base of the slot terminates at a radial distance from the outer periphery of the chuck body at the radially outward end of the slot or the base of the slot is inclined away from the face of the chuck in a direction toward the outer periphery.

Abstract: Device for interlocking a stack of writing material having perforations formed therein along a margin thereof, the perforations formed in the writing material being aligned in the stack thereof so as to form respective through-bores extending from opposite marginal surfaces of the stack that are disposed adjacent to and on both sides of a back surface of the stack, includes two binding strips of identical construction, each of the binding strips having a first portion engageable with the back of the writing-material stack for covering at least part thereof, and a second portion engageable with and covering a respective one of the opposite marginal surfaces of the stack, each of the binding strips further having stringing rods and sleeves extending from the respective second portion thereof, the rods and sleeves being disposed in mutually alternating sequence and having a mutual spacing corresponding to the spacing of the aligned holes formed in the stack of writing material, the rods being formed with outer d