摘要:
A plug connector is provided, in particular for the connection of measuring instruments, which is to be connected to a plug having three flat elongated contact pins, a flat elongated protective contact pin and a threaded hole arranged in its center. The plug connector has a low maximum cross-sectional area and a high tightness. The plug connector has a housing (1) partly forming a cone (11), a hollow cylinder (12) which is molded onto the cone (11) on the side facing away from the plug and has an external thread (121), a nut (5) screwed onto the hollow cylinder (12), and a sealing element (4) which completely fills the hollow cylinder (12) and the nut (5). A four-way cable (3) penetrates the nut (5) and the sealing element (4) in the axial direction. A groove (14) is arranged on the side of the housing (1) facing toward the plug to accommodate a seal (6) and a ring (15) is molded on the cone (11) on the side facing toward the plug and encloses the plug coaxially at the end. A contact insert (2) is arranged in the housing (1), in which four flat contact clamps, to which the ways of the cable (3) are connected, are arranged in a countersunk fashion. The contact insert has a central axial hole (27) in which a screw (7) for securing the plug connector on the plug is captively arranged, and which is fixed nonrotably in the housing (1) by a bayonet closure and a locking tab (17) arranged in the housing (1) and can be detached only by a tool.
摘要:
A process for depositing a layer containing boron and nitrogen on a substrate by decomposing one or more N-substituted borazoles in the presence of the substrate, in particular by a plasma CVD process.
摘要:
The present invention concerns a method of providing communication over a mobile communication network (1) and components for providing communication over the communication network (1). The network (1) includes two or more fixed nodes (2a, 2b) each operating a fixed radio cell (3a, 3b) for serving one or more user equipments (4) via a first radio interface (5a, 5b). Each of these fixed radio cells (3a, 3b) is identified by a physical cell ID (6a, 6b) selected out of a set of N physical cell IDs. In addition, the network (1) includes one or more mobile relay nodes (7) served by the one or more fixed nodes (2a, 2b) via a second radio interface (8a, 8b). The mobile relay nodes (7) each operate a mobile radio cell (9) for serving one or more user equipments (4) via a third radio interface (10). Each of these mobile radio cells (9) is identified by a physical cell ID (6c) selected out of the set of N physical cell IDs. The method includes the step of dynamically assigning a physical cell ID (6c) of the set of N physical cell IDs to the one or more mobile radio cells (9).
摘要:
Embodiments relate to methods and apparatuses for scheduling a mobile terminal (11) associated to a serving cell (12; 22) of a cellular communication system, comprising classifying (51) the mobile terminal into a cell-center or cell-border mobile terminal (11-1; 11-2) based on a quality of a wireless communication channel between the mobile terminal and the serving cell (12; 22) and based on a quality of a wireless communication channel between the mobile terminal and a neighbor cell (18; 28), and scheduling (53) a classified cell-border mobile terminal (11-2) using radio resources (21) which are at least partially suspended from transmission by the neighbor cell (18; 28), and to schedule a classified cell-center mobile terminal (11-1) using radio resources (23) which are not suspended from transmission by the neighbor cell (18; 28).
摘要:
A pencil comprising a lead, a protective cap and a device for shaping the lead in the protective cap. The shaping device is displaceable axially with respect to the lead when the protective cap is fitted.
摘要:
A method of determining a bias parameter for a heterogeneous network including a small cell, a macro cell, and one or more user equipment (UEs), the small cell being underlaid with respect to the macro cell, includes determining, at a base station of the small cell, a loading state of the macro cell; and setting, at the base station, the bias parameter based on the determined loading state. A method of determining a cell border window (CBW) for the small cell, the small cell being underlaid with respect to the macro cell, the small cell having a plurality of attached UEs which are divided into inner cell UEs and border cell UEs, includes determining, at the base station, a difference value based on utilization values of the inner cell UEs and the border cell UEs; and adjusting the CBW based on the difference value and a threshold value.
摘要:
An apparatus for safely operating at least two components which are movable relative to one another in a machine for processing printing materials, includes drive motors each driving a respective one of the movable components. At least one control computer detects movement of the movable components. The control computer is set up in such a way that, if a spacing is reduced between the movable components, at least that movable component, which is the cause for the reduction in the spacing between the movable components, is brought to a standstill. A printing press having the apparatus is also provided.
摘要:
A cup holder, especially for a motor vehicle, has a box-like pedestal (12) that has a placement surface (14) on its top, and a box-like cover (16) that is arranged over the pedestal. The side surfaces of the pedestal (12) serve as a guide for the cover (16), the cover having a recess (18) that is concentric with the placement surface (14).
摘要:
A ventilation device (10), in particular for a vehicle interior, has a frame (12) which includes at least one opening (16), and at least one non-return flap (20), the non-return flap (20) having at least one recess (26) provided thereon through which a holding member (22) provided on the frame (12) extends, and the non-return flap (20), depending on the active pressure differential, being movably adjustable on the holding member (22) between a closed position, in which the non-return flap (20) rests against the frame (12) and closes the at least one opening (16) of the frame (12), and an open position. The holding member (22) is deformable between a mounting position, in which the non-return flap (20) can be mounted to the holding member (22), and a locked position, in which the non-return flap (20) can not be dismounted.