Abstract: Provided is a computer-implemented method and a transmission apparatus for transmitting data between a first network and a second network having high and low security requirements, wherein a first session is set up between the first and second networks, a first data packet is transmitted from a transmitting unit in the first network via a first one-way communication unit to a receiving unit in the second network, and a second session is set up and a second data packet is transmitted from a transmitting unit in the second network via a second one-way communication unit to a validation unit, the second data packet is validated in the validation unit on a prescribed rule, positive validation of the second data packet results in a third session being set up, and the second data packet is transmitted from the validation unit to a receiving unit in the first network.

Abstract: A computer-implemented method for error-correction-encoding and encrypting of a file is provided. The file is split into at least two blocks. The first block is encrypted using a given encryption key. The encrypted first block is encoded twice using a first and second forward error correction code of the first block. Each subsequent block is encrypted by performing an algebraic operation. The encrypted block is encoded twice using a first and second forward error correction code for this block, wherein a cryptographic indexing function provides a set of indices used by the second forward error correction code to produce the second encoded chunk. The first encoded chunks of each encrypted block are outputted. The computer-implemented method enables secure transmission of a file content between low power devices.

Abstract: Provided is a transmission device for feedback-free unidirectional transmission of data from a first network zone into a second network zone for evaluation at a remote application server, containing: a data export device which is arranged in the first network zone and is designed to detect the data transmitted in a network data format in the first network zone and to transform the data from the network data format into a transport data format, a unidirectional data transmission unit, which is designed to transmit the data in the transport data format into the second network zone unidirectionally, a data import device which is designed to transform the data from the transport data format back into the network data format and to transmit the data to an application server, wherein the data import device and the application server are arranged in a second network zone remote from the first zone.

Abstract: A composite wingbox structure formed of reinforced thermoplastic. The composite includes carbon fiber reinforcement and a plurality of insulation elements to localize the heat formed during the process of manufacturing the structure. The process of manufacturing the wingbox includes the steps of interleaving a series of insulations elements within a plurality of laminae and consolidating the insulation elements and laminae to form a laminate. The laminate is then aligned with a support structure such that the insulation elements overlie the supports structure. The laminate is then fused to the support structure using a non-contact heating process, such as inductive welding.

Abstract: A composite wingbox structure formed of reinforced thermoplastic. The composite includes carbon fiber reinforcement and a plurality of insulation elements to localize the heat formed during the process of manufacturing the structure. The process of manufacturing the wingbox includes the steps of interleaving a series of insulations elements within a plurality of laminae and consolidating the insulation elements and laminae to form a laminate. The laminate is then aligned with a support structure such that the insulation elements overlie the supports structure. The laminate is then fused to the support structure using a non-contact heating process, such as inductive welding.

Abstract: A composite wingbox structure formed of reinforced thermoplastic. The composite includes carbon fiber reinforcement and a plurality of insulation elements to localize the heat formed during the process of manufacturing the structure. The process of manufacturing the wingbox includes the steps of interleaving a series of insulations elements within a plurality of laminae and consolidating the insulation elements and laminae to form a laminate. The laminate is then aligned with a support structure such that the insulation elements overlie the supports structure. The laminate is then fused to the support structure using a non-contact heating process, such as inductive welding.

Abstract: A plug connector having a first connector and a second connector, connected by a joining movement along an axis of main extent of the plug connector, wherein a securing element associated with the first connector can be shifted between a locking position (A) and an unlocking position (B) along the axis of main extent, a fixing element can be deflected in the radial direction (III), and wherein the fixing element can be released by a movement in the radial direction (III) by shifting the securing element out of the locking position (A) to the unlocking position (B). In the locking position (A), the securing element is designed so as to permit the fixing element to move in the radial direction (III) in order to allow a joining movement in the axial direction (I) for connecting the first connector to the second connector.

Abstract: An apparatus for electrically connecting at least four electrical conductors includes a connecting element and at least four shielding pipes, which are each provided for receiving at least one conductor. In order to enable a simple and economical connection, the connecting element forms pipe connection pieces and each connection piece is integrally joined or materially bonded to a respective shielding pipe.

Abstract: Provided is a method for decoupled transmission of data between networks having different security requirements, in which, in a first network having high security requirements, first data from a first application are transmitted in a communication exclusively between components within the first network via multiple communication links, data being captured in the first network by at least one monitoring device per communication link in a decoupled manner and being transmitted to a second network having lower security requirements. Also, a corresponding arrangement is also provided.

Abstract: The invention relates to a connector having a first coaxial connector having first and third guide surfaces and a second coaxial connector having second and fourth guide surfaces wherein, in a first partially mated condition, the third guide surface contacts the fourth guide surface and the first and second guide surfaces do not contact each other, and wherein, in a second partially mated condition, the first and third contact surfaces contact the second and fourth guide surfaces, respectively, and an outer conductor of the first coaxial connector and an outer conductor of the second coaxial connector do not contact each other.

Abstract: The invention relates to a connector comprising a first connector portion and a second connector portion, the first connector portion comprising a seal, a resilient detent element and an outer conductor portion, a portion of the resilient detent element contacting a radially outward facing surface of the outer conductor portion, the second connector portion comprising a counterpart detent element, in a mated configuration of the first connector portion and the second connector portion, the resilient detent element engages the counterpart detent element and locks the first connector portion to the second connector portion, and a compression of the seal in the mated configuration effecting a force parallel to a longitudinal axis of the first connector portion, the force inhibiting play between the resilient detent element and the counterpart detent element.

Abstract: The invention relates to a plug connector (2), in particular a high-frequency plug connector, comprising a first connector (4), in particular a coaxial connector, which has a first inner conductor parts (14), a first outer conductor part (28) and a first insulating part (26) for holding the first inner conductor part (14) radially inside and coaxially with respect to the first outer conductor part (28), and comprising a second connector (6), in particular a coaxial connector, designed to be plugged axially into the first connector (4) in a joining direction (F), which connector has a second inner conductor part (34), a second outer conductor part (38) and a second insulating part (36) for holding the second inner conductor part (34) radially inside and coaxially with respect to the second outer conductor part (38), wherein, when the first and second connector (4, 6) are plugged in, the first inner conductor part (14) contacts the second inner conductor part (34) electrically and mechanically, and the first ou

Abstract: The invention relates to a plug connector (2), in particular a high frequency plug connector, comprising a first connector (4), in particular a coaxial connector, which has a first inner conductor part (14), a first outer conductor part (28), and a first insulation part (26) for retaining the first inner conductor part (14) radially inside and coaxially to the first outer conductor part (28), and also comprising a second connector (6), in particular a coaxial connector, which is designed for axial insertion into the first connector (4) in a mating direction (F) and has a second inner conductor part (34), a second outer conductor part (38), and a second insulation part (36) for retaining the second inner conductor part (34) radially inside and coaxially to the second outer conductor part (38), wherein in an inserted state of the first and second connectors (4, 6) the first inner conductor part (14) electrically and mechanically contacts the second inner conductor part (34) and the first outer conductor part (2

Abstract: A one-way coupling device for the feedback-free transmission of data from the first network with high security requirements into a second network with low security requirements, containing a request unit, an eavesdropping unit and a receiving unit, wherein the request unit is formed so as to provide a first communication link within the first network to at least one device and, moreover, to request first data from the at least one device and then to transmit the first data via a second communication link on a separate line loop of the request unit, and the eavesdropping unit, which is formed so as to eavesdrop on data on the separate line loop and to transmit data to a receiving unit which is arranged in the second network. Also, a corresponding request unit, a corresponding method and a corresponding computer program product is also provided.

Abstract: A connection element for electrically conductive connections of at least four electric conductors. The connection element has a metallic electrode which has a cavity for merging the conductors and an opening into the cavity for each conductor. At least the outer surface of the electrode is surrounded with a paper insulation.

Abstract: A method and an apparatus for repercussion-free capture of data from at least one device is provided, which is arranged in a first network having a high security requirement, in a second network having a low security requirement, containing a requesting unit, which is arranged within the first network and is designed to request data from the at least one device in accordance with a request profile, a monitoring unit, which is arranged within the first network and is designed to monitor data that have been sent by the at least one device in response to the request and to transmit said data to an evaluation unit, an evaluation unit, which is arranged in the second network and is designed to compare the monitored data with the data expected on the basis of the request profile, and an alarm unit.

Abstract: A position of a turntable axis is repeatedly determined in the device coordinate system of a coordinate measuring device. A test body on the turntable is probed in a plurality of turntable positions in order to determine the X and Y coordinates of the turntable axis in the device coordinate system from the contact points. In addition, a first contact body reference point that is stationary relative to the X-axis and disposed next to the turntable is probed to determine its X coordinate. Similarly, a second contact body reference point that is stationary relative to the Y-axis is probed to determine its Y coordinate. These steps are repeated at one or more later points in time to repeatedly determine the X coordinate and the Y coordinate of the turntable axis from the X coordinate of the first contact-body reference point and the Y coordinate of the second contact-body reference point.

Abstract: A connection element for electrically conductive connections of at least four electric conductors. The connection element has a metallic electrode which has a cavity for merging the conductors and an opening into the cavity for each conductor. At least the outer surface of the electrode is surrounded with a paper insulation.

Abstract: A motor vehicle has a driver assistance device which is designed to guide the motor vehicle independently and can be switched between several assistance modes which differ in a degree of autonomy of the driver assistance device when driving the motor vehicle. An operating device having several operating elements allows the user to adjust respective driving parameters, which determine a driving behavior of the driver assistance device, in at least one of the assistance modes as a function of an activation of the operating elements. The operating device is designed in the form of a palm rest. Some of the operating elements are arranged on a support body. The support body is mounted such that it can be manually rotated about a vertical axis, and the driver assistance device is designed to adjust the currently active assistance mode as a function of a rotary position of the support body.

Abstract: A driver assistance device in a motor vehicle can completely or partially independently guide the motor vehicle. The driver assistance device has an operating device having a grip element which is arranged on a center console of the motor vehicle and on which a plurality of operating elements are arranged. To improve clarity, the grip element can be moved with respect to an interior trim of the motor vehicle by an actuator of the operating device. A control device of the driver assistance device is designed to adjust a position of the grip element with respect to the interior trim by controlling the actuator on the basis of the currently active assistance mode.