Patentanwaltskanzlei WILHELM & BECK

An electrical plug is disclosed which can be connected in a plugging direction to an electrical plug socket module, the plug socket module comprising, in a first configuration, a plug socket with a socket latching element and, in a second configuration, the plug socket as well as a frame, connected to the plug socket, with a frame latching element, the electrical plug comprising:a plug contact region, arranged on a plug body, with at least one electrical contact for establishing an electrical connection between the plug and at least one corresponding electrical mating contact of the plug socket;a lever structure extending at least partially in the plugging direction and being deflectable substantially perpendicularly to the plugging direction at least between a first latching position and a second latching position;and, arranged on the lever structure,a first plug latching element, configured to lock the plug to the socket latching element when the lever structure is in the first latching position; anda second plug latching element, configured to lock the plug to the frame latching element when the lever structure is in the second latching position;whereinthe first plug latching element is configured not to lock the plug to the socket latching element in the second latching position.A corresponding plug socket module is moreover disclosed.

The present disclosure refers to an electrical interface, preferably data connectivity header, the electrical interface comprising: a first housing comprising: a chamber extending at least between a first opening arranged at a mating end of the first housing, and a second opening arranged at a bottom end of the first housing; the mating end configured to receive a corresponding electrical plug connector; at least one electrical contact extending within the chamber at least between the mating end and the bottom end, the at least one electrical contact being configured to electrically connect to corresponding plug contacts of the plug assembly; a shielding assembly comprising a first end configured to be mounted to a printed circuit board, and a second end configured to slidably engage within the bottom end of the first housing.

The present invention involves a power device and a manufacturing method thereof. The method comprising steps of providing a semiconductor substrate (12), growing stacked epitaxial layers (1012, 1013, 1014) on the semiconductor substrate, selectively etching the epitaxial layer to define an active cell region (ACR), protection area (PA) and transition structure, forming an isolation layer mask (ISO) on the epitaxial layer, performing an ion implantation process above the isolation mask on epitaxial layers (1012, 1013). Forming drain (1016), source (S1) and gate contacts.

Disclosed is an electrical plug connector, in particular for the automotive sector, for establishing an electrical and mechanical connection with a corresponding pin interface, comprising: a plug body; a lever mounted on the plug body so as to be rotatable about a virtual axis of rotation between a locked position and a released position; at least one first connecting structure, which is arranged on the lever at a first distance from the axis of rotation and which is configured: in the locked position of the lever, to cooperate with at least one corresponding second connecting structure arranged on the pin interface in order to hold the plug connector on the pin interface when the plug connector and the pin interface are engaged with each other; and in the released position of the lever, to allow displacement of the plug connector relative to the pin interface; at least one actuator component, which is arranged on the lever at a second distance from the axis of rotation and which is configured: in the locked position of the lever, to deflect at least one elastic retaining component arranged at the pin interface in such a way that it interacts with a corresponding retaining structure arranged on the plug body in order to hold the plug connector at the pin interface when the plug connector and the pin interface are engaged with each other; and in the released position of the lever, to allow displacement of the plug connector relative to the pin interface.

The invention relates to an electrical ferrule (100) with self-locking arrangement (101), wherein the ferrule (100) comprises a ferrule body (103) comprising a first flank (107) and a second flank (109) extending along an axial direction (AD) of the ferrule body (103), wherein the self-locking arrangement (101) comprises at least one locking projection (111) formed on the first flank (107) and at least one locking recess (113) formed on the second flank (109), wherein the locking recess (113) comprises an insertion opening (115), a deformation wall (117) and at least one undercut (119), wherein the locking projection (111) is arranged to be pushed into the locking recess (113) via the insertion opening (115), to be pressed against the deformation wall (117) and to be plastically deformed into a deformed state (DS) when an external radial pressure is applied onto the ferrule (100), and wherein the locking projection (111) in the deformed state (DS) is arranged to at least partially extend into the at least one undercut (119) of the locking recess (113).The invention further relates to an electrical contact element (200) with a ferrule (100).

The present invention relates, in general, to a system and method for sequentially energizing heating elements in an electric catalyst unit (106) for ammonia dissociation on-board a vehicle. The present invention utilizes output temperature readings at various sections within the electric catalyst unit, and sequentially energizes corresponding heating elements (300) only if the output temperature of an upstream section is below a threshold temperature required for ammonia dissociation to occur. By sequentially energizing heating elements as needed, versus fully energizing every heating element, the present invention mitigates the risk of degradation and failure of the vehicle power system and other electrical components in the vehicle.

The invention relates to an electrical terminal (15), an electrical feed-trough terminal (700), a system (10) and a method of assembling the system (10), wherein the electrical terminal (15) comprises a spring clamp (110), a busbar (105), a pin (115), and a locking device (65), wherein the spring clamp (110) comprises a feed-through section (135), a spring section (140) and a connecting section (130), wherein the pin (115) is movable along a push axis (120) between a first position and a second position different from the first position, wherein the pin (115) has a push end (175) which is arranged on the spring section (140) and the pin (115) is at least partially connected with the locking device (65), wherein the spring section (140) is bendable between a first spring shape and a second spring shape, wherein, in the first spring shape, the spring clamp (110) has less tension than in the second spring shape, and the pressure bar (160) is closer to the busbar (105) than in the second spring shape, wherein, in the second position, the clamping recess (155) of the feed-through section (135) is open and, in the first position, the clamping recess (155) is at least partially closed, wherein, in the second position, the pin (115) presses against the spring section (140), and the locking device (65) locks the pin (115) in the second position, wherein, in the first position of the pin (115), the locking device (65) is unlocked.

A system for automated generation of target mappings of data for a data lake is disclosed. The system comprises at least one data source (102), the data lake configured to store the target data, and a data processing device (104) for automated generation of target mappings for data lake. The data processing device (104) generates directed graph for the source data based on similar nodes and edges of the source data. The data processing device (104) further generates a connected network of directed graphs based on the similar nodes. The data processing device (104) further generates target mappings based on the connected network.

A system (200) and a method (100) for generating a single line diagram (SLD) of a power system. The method (100) includes receiving, by a processor (204), an input comprising specifications for generation of the SLD of the power system, in a power system design application. The method characterized by applying, by the processor (204), the input as a prompt engineering query to a model 210A and generating, by the processor (204), a system specification description (SSD) file by the model 210A based on the prompt engineering query. Further, the method includes determining, by the processor (204), the SSD file is compliant with at least one standard associated with the power system; generating, by the processor (204), the SLD based on the SSD file; and causing, by the processor (204), to display the SLD on a screen of the power system design tool.

The current invention relates to a push-in bridge connector (100), comprising a housing (101) with housing lid (103) with multiple insertion openings (105), a current rail (107) and a contacting spring array (109) with multiple contacting spring elements (111) positioned inside the housing (101) respectively, and at least one actuation member (113), wherein the contacting spring array (109) has a ridgelike shape with a connection ridge (115) connecting the multiple contacting spring elements (111), wherein the at least one actuation member (113) is movably arranged in the housing lid (103) between a neutral position (NP) and an actuation position (AP), wherein when positioned in the actuation position (AP) the actuation member (113) is arranged to actuate at least one contacting spring element (111) into a preload position (PP), wherein when positioned in the neutral position (NP) the at least one actuation member (113) is arranged to release the at least one contacting spring element (111) from the preload position (PP) into a contacting position (CP.