摘要:
A drive module (5, 6) for a variable torque distribution in the driveline of a motor vehicle. The drive module (5, 6) has a first shaft (19) rotatably supported relative to a stationary housing (18); a second shaft (22) which is drivingly connected to the first shaft (19); and a transmission stage (25) arranged in the torque flow between the first and second shafts (19, 22). The transmission stage (25) has at least one planetary gear (27) and a rotating carrier element (32). A coupling (37) serves to couple the carrier element (32) relative to the housing (18). When coupled, torque transmission occurs from one of the first or second shaft (19, 22), to the other one of the two shafts. The housing (18), the first shaft (19), the second shaft (22), the transmission stage (25) and the coupling (37) form part of a unit adapted to attach to a drive (3).
摘要:
A friction coupling assembly includes: a ball ramp assembly (2) with two coaxial discs (6, 7), wherein the faces (8, 9) of the two discs (6, 7) each have ball grooves (12, 13) of increasing depth, wherein pairs of opposed ball grooves hold balls to axially support the two discs (6, 7); a plate package (3) arranged coaxially relative to the discs (6, 7) and having outer plates (24) for fixing to a coupling carrier (40) and inner plates (25) for fixing to a coupling hub (56); and a plate spring (5) for introducing force into the plate package (3), the plate spring (5) is arranged coaxially relative to the discs (6, 7), is axially pretensioned and, functionally, is arranged in series with the plate package (3).
摘要:
A differential assembly 2 for variable torque distribution in the drive line of a motor vehicle. A differential gear 21 with a rotationally drivable differential cage 4 and two output shafts 3, 3′, which are drivingly connected to the differential cage 4 by means of a differential gear set 7, 9, 9′, wherein a first drive train is formed. A gear stage 14, 14′ per output shaft 3, 3′, which gear stage is drivingly connected on one side to the differential cage 4 and on the other side to one of the output shafts 3, 3′ is part of a second drive train which is functionally parallel to the first drive train. Friction clutch 15, 15′ are provided for each gear stage 14, 14′ and ball ramp assemblies are provided for actuating the friction clutches, the ball ramp assembly having a plurality of ball grooves 44, 45; 44′, 45′ of variable depth. A single electric motor 52 is drivingly connected to rotatably driveable discs 43; 43′ of axial setting devices 16, 16′.
摘要:
The functional suitability of video monitoring devices which have at least one camera (8) is checked by means of a measurement device which has a processor (4), and by means of an analysis tool (7) which can be implanted in the processor (4). In this case, the images which are supplied from the at least one camera (8) are analyzed for parameters which are characteristic of the respective function. The analysis tool (7) is formed essentially by software which comprises two modules (5, 6), with one module (5) being provided for the application-specific configuration of the software and containing significant parameters for the current or intended application. The other module (6) is provided for the analysis of the images which are supplied from the at least one camera (8), during which analysis the quality of the images is assessed with respect to the said parameters.
摘要:
Pre-rotational swirl controller for rotary pumps having a flow duct enclosed by a casing and a plurality of guide vanes located substantially radially within it. Each of these has two bearings, i.e. one on a hub located centrally and one on a trunnion which passes through the casing and which is also acted upon by an adjusting device. The guide vanes can be radially assembled through the casing because, for each guide vane, there is a removal slot which is closed by a cap which carries the seal and the bearing for the guide-vane trunnion, these being designed so as to be tolerant of alignment errors. A self-locking setting gear with a large transmission ratio and a through drive shaft is provided for the adjustment.
摘要:
Apparatuses for the infeed of cartridges predominantly of two different types of ammunition to a Gatling-type gun or weapon system, can be stationarily installed if there are employed, apart from two transport devices, storage devices for the intermediate storage of the empty cases or spent cartridges during the reverse clearing operation following a firing burst. There is prevented transport of empty cases or spent cartridges during reverse clearing by the Gatling-type gun and there is attained the result that the Gatling-type gun is free of empty cases prior to accomplishing a new firing burst. Additionally, it is possible to fire cartridges or ammunition rounds of one type of ammunition without interruption from two ammunition magazines.
摘要:
In injection-molding threaded molded articles in the form of plastic caps and stoppers with or without imbedded reinforcing cages, an injection unit, a closing unit and an injection mold are provided, where the movable mold half is equipped with a threading part. The threading part is irrotational and integral. A rotating tool is provided, which for the condition of open injection mold can be moved between the mold halves and is operationally linked to the molded article so it can be jointly moved with it to unscrew the molded article from the threading part. Radial and axial centering pins are provided in the injection mold to center the cage.
摘要:
In an infrared intrusion detector which evaluates the body radiation of an intruder by means of a dual radiation sensor having two sensor elements arranged in a differential circuit for emitting an alarm signal, a functional supervision and detection of an attempt at sabotage, e.g., by covering or spraying the entrance window, are achieved by asymmetric irradiation of the two sensor elements through the entrance window by a radiation source. The asymmetry can be achieved by disposing the radiation source outside the plane of symmetry of the sensor elements or by an asymmetrically disposed auxiliary reflector.
摘要:
An apparatus for applying adhesive or adhesive pastes in strips on construction or building surfaces comprising a heated hopper container for adhesive mounted on a traveling positive displacement pump, a manifold at the pump outlet provided with a plurality of moveable outlet openings and connected to separate conveying tubes and application nozzles, the positive displacement pump having a widened intake cross-section or a feed screw with a widened in-take cross-section and the hopper having a cylindrical upper section and a lower section conical in only one plane with a heatable screen grid in the transition point between the upper and lower hopper sections, the feed screw and the pump being at least partially heated, the drive shaft of the pump being provided with a safety crank and thermostatically controlled heating element and the hopper being provided with a closable by-pass carrying 2 or more individually or jointly, adjustable horizontally and vertically and elastically rotable slot nozzles mounted sliding on the base.
摘要:
This invention relates to an improvement in a weaving machine with filling-yarn insertion by means of inserters adapted to be alternatingly advanced into and retracted from the shed and being composed of long support devices having gripper systems at the ends thereof, said support devices being adapted to be driven and both supported and guided outside the shed in their rectilinear motion, and being supported between guide rollers, the improvement comprising solid lubricating means fixed with respect to the machine and in contact with said support devices in an unstressed part of bearing means for said support devices.