Abstract: A connector (1), in particular cable connector, for producing an optical and electrical connection to a mating connector (2). The connector (1) has a connector main housing (3) and at least one housing attachment part (4) and at least one optical waveguide carrier (5), and the housing attachment part (4) is fastened or fastenable releasably to the connector main housing (3) by a releasable and reconnectable connecting device (6). The optical waveguide carrier (5) and at least one electric contact (7) are arranged on the connector main housing (3), and the housing attachment part (4) has at least one electric extension contact (8) which is connectable to the electric contact (7) of the connector main housing (3) by connection of the housing attachment part (4) to the connector main housing (3).

Abstract: A plug part which has at least one plug part housing having at least one elongate plug region for establishing a plug connection with another plug part in a plug-in direction, wherein the plug region has at least one electrical and/or optical plug contact for establishing at least an electrical and/or optical connection with the other plug part, and at least one step is arranged between the plug region and the rest of the plug part housing, wherein the plug part housing is of integral design and the plug region has an outer contour, wherein the outer contour, apart from the ends thereof which are at the end faces as seen in the plug-in direction, is designed to be free of recesses over the entire longitudinal extent thereof in the plug-in direction, or, with at least one recess.

Abstract: Plug part (1) for establishing an optical and/or electrical plug-in connection (2) with a mating plug part (3) by plugging together the plug part (1) with the mating plug part (3) in at least one plugging-together direction (4), the plug part (1) having a plug part housing (5) and at least one optical and/or electrical contact (6) and an elastic opening prestressing element (7), acting in a direction parallel to the plugging-together direction (4), and an opening element (8) for opening a flap (9) on the mating plug part (3), the opening element (8) being mounted displaceably in relation to the plug part housing (5) in directions parallel to the plugging-together direction (4) in or on the plug part housing (5), and being prestressed in one of these directions parallel to the plugging-together direction (4) by the opening prestressing element (7), wherein the opening element (8) is formed as a one-piece body and has a first abutting face (10) for the opening prestressing element (7) and a second abutting face

Abstract: Method for producing a casing (1) of a plug part (2) for an electrical and/or optical plug-in connection and/or a cable (3), wherein the casing (1) is produced via injection molding from a thermoplastic material (4) in an injection mold (5), wherein at least one outgassing propellant (6) and/or at least one gas are injected into the injection mold (5) in addition to the thermoplastic material (4), and gas cavities (7) are formed in the casing (1).

Abstract: Plug connector for an electrical and/or optical plug connection, wherein the plug connector comprises a first plug component and a second plug component, the first plug component has an elongate plug-in portion and the second plug component has an elongate receiving jacket portion with an insertion opening, and, in a position in which the first and second plug components are completely plugged one into the other, the plug-in portion is inserted into the receiving jacket portion through the insertion opening; the plug connector also comprises locking means including a locking pin for locking together the first and second plug components the locking pin being located inside the receiving jacket portion and/or the plug-in portion in the completely plugged-in position and being movable between the locking position and the unlocking position on a path of movement with a tangential component, viewed from the longitudinal center line.

Abstract: Switching device (1) for the alternating connection of at least one television camera (2) to one of at least two television camera control units (3) or for the alternating connection of at least one television camera control unit (3) to one of at least two television cameras (2); with the switching device (1) having connectors (4, 5) for the television camera(s) (2) and the television camera control unit(s) (3); and each connector (4, 5) having electrical supply contacts (6, 7) for the power and voltage supply of the television camera (2) through the television camera control unit (3); and having at least one optical contact (8, 9) for the transmission of information over fiberoptic cables between the television camera (2) and the television camera control unit (3); and with the switching device (1) having at least one power supply line switch (10) and at least one optical switch (11) and at least one switching control unit (12) to actuate the power supply line switch (10) and to actuate the optical switch (1

Abstract: A jack socket to produce a electrical plug connection with a jack plug includes housing (10) with a space, in which the plug shaft can be inserted; a sleeve contact (20) to contact the contact sleeve of the jack plug; a tip contact (30) with a contact section (32) which, in the inserted state of the jack plug, can be contacted from the contact tip and a tip switching contact (40) with a contact section (42), which, without the inserted jack plug, lies against a tip switching contact contact point of the contact section (32) of the tip contact (30) and is lifted off the contact section of the tip contact (30) during the insertion of the jack plug. The connecting sections (21, 31, 41 51, 61) of the contacts (20, 30, 40, 50, 60) project from an attachment end (14) of the plug housing (10) and have a longitudinal extension.