A cable television apparatus with a screwless clamping connector structure includes a support structure and at least one rotary connector structure which includes a screwless clamping connection part and a printed circuit board connection part, wherein the screwless clamping connection part includes a first end part which defines an opening to receive a coaxial cable core of a coaxial cable. The at least one rotary connector structure can be rotated to change an opening direction of the opening.

A data cable plug connector for data transmission includes a plug body comprising a cable connection end, a plug connection end and a plug shield. The cable connection end has a first connection channel for a first insulated conductor, a second connection channel for a second insulated conductor, and a shield connection for a conductor shield. The plug connection end has a contact carrier with contact openings for receiving contacts which are connectable to the insulated conductors. The cable connection end has an impedance transmitter made of electrically conductive material disposed adjacent to the contact carrier, the connection channels being formed in the impedance transmitter, and at least one material that is electrically conductive at least in parts being formed between the connection channels channel. Openings of the connection channels facing the contact carrier open into the openings of the contact carrier.

A pre-wired management fastening device, including a tubular part composed of an integrally formed upper tubular party and a lower tubular part. An included angle is formed between the upper tubular and the lower tubular. Inside the tubular part has a channel. The front end of the tubular part has a cable clamping mechanism. The rear end of the tubular party is locked on the inlet of the electric plug connector or electric plug slot. It is convenient for the construction of on-site personnel, which makes the wiring of the cable more beautiful and reduces the difficulty of construction.

An injection-molded support has a contact chamber adapted to receive a contact partner, a fixed seal part, a movable seal part shiftable relative to the fixed seal between an open position spaced therefrom and a closed position closely juxtaposed therewith, and a break point holding the movable seal part in the open position and frangible for movement of the movable seal part into the closed position. A cable end fitted between the seal parts into the chamber is clamped when the movable seal part is then moved from the open into the closed position with rupturing of the break element and is held in form-fitting clamping engagement of the cable end between the seal parts. Finally the cable end is overmolded with molding compound to the contact body outside the contact chamber while blocking entry of the compound by the seal parts into the contact chamber.

A connector assembly device includes a terminal clamping device clamping and fixing a terminal of a connector and an insertion module. The insertion module includes a housing clamping device clamping and fixing a housing of the connector, a terminal guide device having a conical guide hole guiding the terminal into the housing, and a linear moving device driving the housing clamping device and the terminal guide device to move towards the terminal. The terminal is inserted into the housing through the conical guide hole.

A track sensor arrangement consists of a wheel sensor (1), a detachable connection assembly (2) and a track holder (3). The detachable connection assembly (2) consists of a supply cable (4) and a plug (5) provided with an electric plug connection (6B). The track holder (3) consists of a support (7) and of connection elements (8). Inside the body (9) of the plug (5) an assembly compartment (10) is formed. The body (9) of the plug (5) is slidingly fitted on the support (7), wherein on the body (9) of the plug (5) a mounting clamp (11) is slidingly fitted. The mounting clamp (11) is fastened to the support (7) by means of a screw connection (12).

A cable connector is provided having a backshell defining an interior chamber, wherein the backshell has a cable-guide-through-opening, through which a cable can be guided into the interior chamber; and the cable connector has a strain-relief member for providing a strain-relief to the cable. In order to make an inexpensive and easy to assemble cable connector, that allows multiple sizes of cables or a bundle of cables to enter the backshell by providing sufficient clamping force such that the cable or cables is/are not easily removed, the backshell has at least a first recess extending to the interior chamber; the strain-relief member is adapted to be fixed to an exterior of the cable, and the strain-relief member protrudes from the interior chamber into the first recess for providing the strain-relief to the cable.

A housing component for a plug connector, in particular an end cap for a plug connector housing, having a cable-side axial portion and a plug-side axial portion adjoining the cable-side portion along a longitudinal axis. A cable bushing for a cable is formed in the cable-side portion and runs along the longitudinal axis. It is provided that the housing component has at least one fluid channel running in the cable bushing and being open towards the cable, in order to conduct away a fluid which has penetrated between the cable bushing and the cable in a defined manner into the plug-side portion. The fluid channel winds through the cable bushing at least in portions along the longitudinal axis. At least one outlet opening is formed in the plug-side portion in order to discharge the fluid from the housing component transversely to the longitudinal axis.

A modular communications plug is disclosed having a simplified design that allows for more efficient termination of a cable into the plug. The plug includes modular components that are applicable to different applications.

A plug connector, which can be fastened to a line, for transmitting optical and electrical signals, includes a contact support, two contact fastening regions, a lens fastening region and a locking member. The contact fastening regions are formed in the contact support and are each configured to receive an electrical contact, which is connectable to the line, for transmitting the electrical signals. The lens fastening region is formed in the contact support and is configured to receive, in an aligned manner, a lens member, which is connectable to the line, for transmitting the optical signals. The locking member is lockable to the contact support, and the line is fastenable to the plug connector using the locking member in a locked state.