Abstract: A pressure sensor includes a supporting member, a membrane and a jacket that define a sensor space in which a measuring element is arranged. A liquid fills the sensor space and surrounds the measuring element.

Abstract: A weapon system that includes a breechblock, which is formed at least by a breechblock carrier and a breechblock head, the breechblock carrier being designed so as to carry the breechblock head. To achieve the fact that forces acting upon the breechblock drive during the unlocking of the breechblock and the withdrawal of a cartridge casing are minimized or even eliminated, the breechblock head is freely movable relative to the breechblock carrier. To separate the breechblock with a breechblock drive of the weapon system during the recoil of the recoiling masses of the weapon system, a device is designed in such a way that a mechanical separation takes place between the breechblock and the breechblock drive during the recoil of the recoiling masses of the weapon system. During the forward motion of the recoiling masses, the mechanical connection between the breechblock drive and the breechblock is reestablished via the device.

Abstract: An end effector includes a distal clevis, an axle mounted to the distal clevis, a first jaw holder and corresponding first jaw member rotatably mounted to the axle, and a second jaw holder and corresponding second jaw member rotatably mounted to the axle. A sleeve axle has a first end, a second end, and a central passageway that extends between the first and second ends. The axle is received within the central passageway and the sleeve axle is rotatable relative to the axle.

Abstract: A process for producing methylchlorosilanes of general formula 1, (CH3)nHmSiCl4-n-m, in which n represents values from 1 to 3 and m represents values of 0 or 1 in a fluidized bed reactor is provided. A chloromethane-containing reaction gas is reacted with a particulate contact mass containing silicon in the presence of copper catalyst. An operating granulation contains at least 1% by mass of silicon-containing particles S described by a structural parameter S. S has a value of at least 0 and is calculated according to equation (1), S = ( ? s - 0.70 ) · ? SD ? F , wherein ?S is symmetry-weighted sphericity factor, ?SD is poured density [g/cm3], and ?F is average particle solids density [g/cm3].

Abstract: A stator (5) for an electrical machine (1) is described, which comprises an annular stator base body (7) with stator grooves (13, 13a, 13b) which are open towards the inside, and stator coils (14a, 14b) of a stator winding (8) which are arranged in the stator grooves (13, 13a, 13b) and assigned to a plurality of phases (L1 . . . L3) of the electrical machine (1). Adjacent stator coils (14a, 14b) of the same phase (L1 . . . L3) are here contra-wound and electrically connected in parallel. Furthermore, an electrical machine (1) with such a rotor (3a . . . 3c), and a drive arrangement and a vehicle (17) with such an electrical machine (1) are described.

Abstract: In consideration of increasing throughput rate of a stable operating process as well as making the process energy-efficient, the aim is to optimise a fluidised bed opposed jet mill and a dedicated process to produce ultrafine particles from a feed material of low bulk density with a housing in vertical design, with a product feed point and a product discharge, with a grinding zone located in the lower area of the housing which has grinding nozzles spaced evenly around the circumference whose jets intersect at one central point and with a classifying device installed in the upper area of the housing. This is achieved by the feed material dosed to the mill from the bottom into the mill sump as a gas-particle mixture, whereby a deflector hood is located above the feed point and below the grinding nozzle level, and the grinding gas nozzles designed to be flush with the walls.

Abstract: A stator plate packet (7, 7a, 7b) for a stator (5) of an electrical machine (1) is described, which comprises several stator plates (6) stacked one against the other and with stator grooves (13) open towards the inside for receiving a stator winding (8), wherein the stator plates (6) are welded together by means of a plurality n of external weld seams (14) or weld seam portions which are evenly distributed over the periphery of the stator plate packet (7, 7a, 7b). The weld seams (14) or weld seam portions each run from a first end face (B) of the stator plate packet (7) to a second end face (C) of the stator plate packet (7) and each extend over an angle (?) with respect to the rotational axis (A) of the electrical machine (1). The angle (?) lies in a range of ??360°/n?10%. Furthermore, an electrical machine (1) with such a stator plate packet (7, 7a, 7b) or stator (4), and a vehicle (15) with such an electrical machine (1), are described.

Abstract: The invention relates to an optoelectronic component comprising a carrier, an optoelectronic semiconductor chip arranged on the upper side of the carrier, and a frame which is arranged on the upper side of the carrier and which frames the optoelectronic semiconductor chip. An underside of the frame, which faces the upper side of the carrier, has at least one recess. In a spatial area framed by the frame on the upper side of the carrier, there is arranged a potting material which is in contact with the frame and at least partly fills the recess in the frame.

Abstract: The invention relates to a light emitter unit having at least one VCSEL chip, which light emitter unit comprises: a light exit surface, via which light produced by the VCSEL chip and radiated perpendicularly to the chip plane is emitted into the surroundings; and contacts for supplying the electrical energy required for the production of the light by the VCSEL chip. The described technical solution is characterized in that at least one lateral surface of the VCSEL chip arranged perpendicularly to the chip plane is touched and covered, at least in parts, by a cover element.

Abstract: A firearm rack assembly for securing at least one firearm that is removably attachable to a vehicle. The rack including a rifle attachment assembly, a pistol attachment assembly, an assembly post assembly wherein the rifle attachment assembly and pistol attachment assembly are removably joined to the assembly post and the assembly post is removably attachable to the vehicle.

Abstract: The present invention relates to a coupling device (1) for mechanical coupling and media supply between a carrier vehicle (41) and a superstructure (42), having a coupling mechanism (10) for establishing a mechanical coupling between the carrier vehicle (41) and the superstructure (42) and a media mechanism (20) for establishing a media supply between the carrier vehicle (41) and the superstructure (42), which are operatively connected with each another via an operating mechanism (30). The coupling mechanism (10) is mounted so as to be moveable between at least one first coupling position at least partially forming the mechanical coupling and a release position releasing the mechanical coupling. The media mechanism (20) is also mounted so as to be moveable between a supply position forming the media supply and a shut-off position shutting off the media supply.

Abstract: A tool for inserting and removing components, in particular bearings, bushes or the like, particularly in the automotive sector, has a spindle, a first sleeve body having a first ramp-form outer circumferential surface and a through-hole, through which the spindle can be axially guided, a second sleeve body having a second ramp-form outer circumferential surface and a through-hole, through which the spindle can be axially guided, and also a first pressure body and a second pressure body.

Abstract: A magnetic sensor package comprising a magnetic multi-turn sensor die and a magnetic single turn sensor die, in which both sensor dies are packaged on the same lead frame. A method of manufacturing the magnetic sensor package is also provided. A magnetic sensor system comprising a rotating magnet and the magnetic sensor package, where the sensor package is arranged so that both sensor dies sit within a homogenous magnetic field, thereby ensuring that the output signal of each sensor is not corrupted by any stray fields.

Abstract: A table device for a seat, in particular for an aircraft seat, includes a table unit which is configured for being adjustable at least between a use position and a stowage position, and has at least one locking module which has at least one attachment unit which is configured for being at least in part fixedly connected to a seat component, wherein the table unit at least in the stowage position is lockable to the attachment unit. The locking module has at least two force-fit and/or form-fit elements, by means of which the table unit in a locked state is coupled in a form-fitting and/or force-fitting manner to the attachment unit.

Abstract: The invention relates to a device (100) for performing at least one medical action at a human or animal body; wherein the device (100) comprises an energy source (107) and a computer (103); wherein the computer (103) a) comprises a first erasable non-volatile memory (104), and b) is configured for performing at least one application, the application being configured i) to control the medical action, and ii) to prioritize the medical action over a memory cleaning called by a wear leveling. Furthermore, the invention relates to a process, comprising operating the device (100) in consecutive cycles or tasks; to a use of a wear leveling algorithm and a prioritizing algorithm; and to a use of the device (100) in a treatment of a diabetes mellitus.

Abstract: A pot magnet (20) for a moving coil (10) of an electronic balance operating using the electromagnetic compensation principle includes: —a pot base (24) and a pot wall (22) rising vertically from the pot base, and —a permanent magnet structure (26) disposed within the pot wall and having an annular gap thereto, which structure has a permanent magnet body (261) arranged on the pot base side and a pole plate (262) connected to the surface thereof facing away from the pot base side. The pole plate is fixed by a rigid mechanical connection independent of the permanent magnet body to the pot base at a predetermined distance therefrom and the permanent magnet body is bonded to the pole plate on a surface facing the pot base without contacting the pot base.

Abstract: Technologies are disclosed for providing a virtual control panel for a controlled device using a controller connected to the controlled device via a near-field communications (NFC) connection. The controlled device may include a transfer memory that is connected to a wireless (NFC) port and a wired port, the wired port being coupled to other internal memory of the controlled device. The controlled device may write parameter data to the transfer memory via the wired port, which is later transmitted to the controller via the NFC connection for presentation via a user interface. The controller may receive (e.g., while the controller is connected or disconnected from the controlled device) adjustments to configurable parameters of the parameter data and transmit the adjustments to the transfer memory via the wireless port for updating the internal memory of the controlled device and thereby adjusting operation of the controlled device.

Abstract: A lighting device for a vehicle includes a light source and a linear light emission element for emitting light, which is supplied by the light source via a coupling surface of the light emission element in the light emission element. A light conductor element is provided for distributing and/or directing light, which is supplied by the light emission element in the light conductor element. The light source is linear and is arranged so as to extend parallel to the light emission element so that light from the light source can be coupled to a longitudinal side of the light emission element in an in-coupling surface in the light emission element. The light emission element is arranged at least partially in one side of an open cavity of the light conductor element and force-fittingly and/or form-fittingly held and also can be detached from the light conductor element in a non-destructive manner.

Abstract: A stator for an electric machine includes a stator carrier having a plurality of grooves with a respective groove base, and a motor winding having at least one first strand. A predetermined number of first grooves of the plurality of grooves is associated with the first strand. At least one coil section of the first strand is introduced into each of the first grooves. The first strand has a plurality of individual wires connected electrically in parallel, with each wire formed as a round wire. At least some of the individual wires in each of the coil sections are arranged above one another in a radial direction of the stator. The coil sections are each arranged in the first grooves in such a way that an average radial distance of the individual wires to the groove base is equal for all individual wires.

Abstract: The invention relates to a gas-lubricated mechanical seal arrangement (1) comprising a first mechanical seal (2) having a first rotating slide ring (21) and a first slide ring (22) defining a first sealing gap (23) between sealing surfaces (21a, 22a), the first slide ring (22) having a passageway (25) for supplying a barrier fluid to the first sealing gap (23), wherein the passageway (25) extends from a rear surface (22b) to the sliding surface (22a) of the first stationary slide ring (22), and wherein on the first rotating slide ring (21) a first secondary seal (4) for sealing and a centering device (5) for centering of the first rotating slide ring (21) are arranged.