Abstract: A guide device for a optical filament of a light wave conductor. The device has an inlet opening for receiving the filament. A contact surface is provided in the inlet opening thus forming an installation opening. The contact surface is capable of receiving filaments of different diameters. After the filament of a specified diameter is inserted into the guide device, a hardenable material is filled into the inlet and installation openings and the guide device separated adjacent to the filament end.

Abstract: Active special contact, adapted for insertion into a hybrid contact insert of a connector, the active contact including a housing, first contact elements disposed in the housing, a supporting element for receiving an electro-optic transducer, second contact elements disposed in the supporting element, means for the detachable connection of the housing and the supporting element, and means for releasably connecting the first and second contact elements.

Abstract: The invention relates to a connector for permanent attachment to an optical fiber, as well as to a method for the production of the connector and various types of adapters for mating with the connector. Specifically, the invention relates to a plug-in connector for attachment to an end of a light conducting cable including an optical fiber surrounded by a sheathing. The connector is preferably formed of a plastic material cast around the cable and holding the optical fiber in the center of the connector. The connector is formed as a plug-in connector to be used where the information transmission occurs at a comparatively low tolerance level and is formed from a one-piece, injection moulded plastic part. The connector is injection moulded around the fiber while the fiber is centrally held in an injection-moulding die and projects out from the sheathing. The connector extends over a part of the sheathing which is joined to it by moulding.

Abstract: Cable connector for a fiber optic cable with at least one cable seating hole to receive at least one optic fiber coated with a jacket for the purpose of tension relieving and centering the optic fiber. At least one electro-optic transducer is housed in the cable connector.

Abstract: This invention relates to fiber optic connectors. Connectors are known in which the optical fiber end to be connected is held in a guiding sleeve which can be shifted in a transverse direction by means of a bolt in one wall of the connector. However, alignment of the ends of the optical fibers being connected to those of a mating connector requires manual mechanical adjustment. Another fault of the prior art is that the ends of the optical fibers are unprotected when the two mating connector parts are disconnected. The present invention provides means by which an automatic adjustment of the alignment of the ends of the optical fibers is made possible, and other means by which the ends of the optical fibers are protected when the two mating connectors are separated. An optical fiber holder resiliently mounted within a connector housing permits limited displacement of the optical fibers contained within the holder, in directions perpendicular to the longitudinal axis of the optical fibers.