Abstract: A monitoring device for monitoring an impedance of a protective conductor. The monitoring device has a first voltage divider for connection to a voltage source including a series connection to a first resistor and a second resistor. The second resistor has a resistance value which corresponds to a threshold value for the impedance of the protective conductor. A second voltage divider includes a series connection to a third resistor and a bridge diode and a connection to the first resistor at a first end of the third resistor and connectable to a second end of the third resistor and to the protective conductor. A measuring device is provided for the detection of a bridge voltage between a first node and a second node if the impedance of the protective conductor is greater than the value of the second resistor.

Abstract: An electrical crimp ferrule includes a circumferential center portion, a first circumferential flank connected to the center portion, and a second circumferential flank connected to the center portion. The circumferential center portion integrally connects the first and second circumferential flanks. At least one crimp diameter compensation element extends from at least one of the first circumferential flank or the second circumferential flank and is adapted to engage with an electrical cable having a non-circular cross section in a crimped state of the ferrule.

Abstract: A tool for producing an arrangement composed of an electrical line and a contact device with a crimp sleeve includes a first press jaw unit and a guide unit. The first press jaw unit delimits a tool receptacle and receives the crimp sleeve and the electrical line. The first press jaw unit has a first press jaw with a first press surface and a second press jaw with a second press surface. The second press surface is adjustable between a first press position positioned radially inwardly and a second press position. The guide unit provides a first pressing force transmitted into the first press surface and from the first press jaw to the second press jaw. The first press surface stamps a first stamped indentation and the second press surface stamps a second stamped indentation into the crimp sleeve to crimp the crimp sleeve on the electrical line.

Abstract: An electrical conductor assembly includes a line section having a plurality of conductor wires formed of a first electrically conductive material, a contact section in which the conductor wires are compacted to form a contact unit, and a layer formed of a second electrically conductive material. The layer is disposed on a contact surface of the contact unit.

Abstract: A contact element for an electrical plug includes a base and a spring element deflectable towards and/or away from the base. The spring element is laterally limited by a first side flank and a second side flank. The spring element has a spring base at an end of the spring element connected to the base. The spring element extends away from the spring base in a longitudinal direction. The first side flank is closer to the base than the second side flank and the second side flank faces away from the first side flank. The first side flank has a first length and the second side flank has a second length. A ratio of the second length to the first length is greater than or equal to 0.5.

Abstract: A conical contact spring sleeve includes a radial concavity that projects radially inwards beyond an inner peripheral surface of the conical contact spring sleeve and/or a radial convexity that projects radially outwards beyond an outer peripheral surface of the conical contact spring sleeve.

Abstract: A plug-in connector element includes an electrically conductive contact element, a housing, a contact protection element, and a temperature sensor accommodated at least in part within the contact protection element. The contact protection element is disposed so that, between the housing and the contact protection element, access to the electrically conductive contact element is prevented for an object having a diameter above a defined value. The temperature sensor measures a temperature of the electrically conductive contact element.

Abstract: An electrically insulating touch protection device for an electrical conductor includes an insulating tube and a housing receiving an end of the electrical conductor. The housing has an end section pointing toward the insulating tube. The end section has a first segment and a second segment. The first segment is inserted into the insulating tube and the second segment is placed on the insulating tube.

Abstract: An arrangement for making a diffusion solder connection between an electrically conductive contact element and a workpiece includes a protective chamber and an acceleration device. The protective chamber has a workpiece position at which at least a portion of the workpiece is arranged. The acceleration device shoots the electrically conductive contact element into the workpiece arranged at the workpiece position.

Abstract: A cell-contacting device for a battery module includes a cell-connector support fitted onto a plurality of storage-cell modules of the battery module and a cell-connector sheet. The cell-connector support has a snap-fit arrangement. The cell-connector sheet is mounted on or in the cell-connector support by the snap-fit arrangement in a form-fitting manner.

Abstract: A component for attaching a cable to a housing member includes an attachment section having an attachment element and a cable clamping section integrally connected to the attachment section. The cable clamping section has a tubular shape and forms a cable tunnel. The cable clamping section has a clamping tongue that is deflectable into the cable tunnel.

Abstract: A seal for an electrical plug connector includes a passage opening receiving a contact element, a contact sealing section extending along the passage opening in a sleeve-shaped manner, and a creepage distance increase section disposed opposite the contact sealing section. The creepage distance increase section continues the passage opening in a tubular manner and/or extends away from the passage opening in a plate-shaped manner.

Abstract: A contact element for contacting a bipolar plate of a fuel cell stack includes a contact body extending along a longitudinal axis. The contact body has a channel extending along the longitudinal axis and delimited by a pair of channel walls disposed opposite one another in a direction transverse to the longitudinal axis. The channel is adapted to receive a portion of the bipolar plate. The contact body has a contact spring on a first channel wall of the pair of channel walls. The contact spring protrudes into the channel and has a cutting edge directed toward a second channel wall of the pair of channels walls and adapted to contact the bipolar plate.

Abstract: A first RF connector element mating with a second RF connector element includes a first terminal having a first contact region, a second terminal having a second contact region, and a first electrical insulator element electrically insulating the first terminal and the second terminal. The first electrical insulator element has a first contact support part and a first compensation part. The first contact support part is integrally formed of a first dielectric material and has a first relative dielectric constant. The first compensation part is integrally formed with the first contact support part of a second dielectric material, the second dielectric material having a second relative dielectric constant greater than the first relative dielectric constant. The first compensation part is arranged at a front end region of the first electrical insulator element and at least partly encompasses the first contact region.

Abstract: A sensor device for measuring a rotational position of an element that is rotatable about an axis of rotation includes a sender member emitting a magnetic field and a plurality of receiving members receiving the magnetic field. Each of the receiving members has a pair of conductors that together delimit a pair of surrounded areas. Each of the surrounded areas tapers in and against a circumferential direction at ends of the surrounded areas.

Abstract: An electrical cable includes a plurality of electrical lines extending from a first section to a third section through a second section. Each electrical line is enveloped by an insulating sheath. The electrical lines are arranged side-by-side in the first section in a first plane and in the third section in a third plane. The insulating sheath is integrally formed as a first insulating section in the first section and as a third insulating section in the third section. The insulating sheath is divided into a first further insulating section and a second further insulating section in the second section that are separated from each other by a gap. The first further insulating section is guided from the first insulating section to the third insulating section in a first arcuate path and the second further insulating section is guided from the first insulating section to the third insulating section in a second arcuate path.

Abstract: A crimp assembly for electrically contacting a conductive component of an electrical cable includes an anvil bushing and a compression sleeve. The anvil bushing has a retention shoulder extending circumferentially on an outer peripheral surface of the anvil bushing and supporting a section of the conductive component. The compression sleeve has an inner diameter larger than an outer diameter of the retention shoulder.

Abstract: A distribution automation device for receiving a plug connector includes a housing having a socket at least partially receiving the plug connector. The socket has a locking feature engaging a complementary locking feature of the plug connector. The locking feature and the housing are formed integrally with one another as a monolithic unit.

Abstract: A connector configurator includes a connector configuration system and a customer connected to the connector configuration system. The connector configuration system has a configuration processor and a configurator module executable by the configuration processor. The customer has a display. The customer accesses the configurator module to receive a plurality of interface data displayed on the display. The customer transmits selections of the interface data to the connector configuration system to create a configured connector using the configurator module. The configurator module displays the configured connector on the display based on the transmitted selections of the interface data.

Abstract: An additive manufacturing system includes a plurality of manufacturing stations each performing a manufacturing step, a laser beam coupling device receiving a laser beam as an input beam, and a plurality of beam paths along which a light of the input beam is guided. The beam paths are directed from the laser beam coupling device to the manufacturing stations.