TH7145B - Connection fittings for waveguides - Google Patents

Abstract

This invention relates to connectors for optical waveguide, especially fiberglass. It consists of 2,22 carrier shells and 3,23 shells that can be connected to such carrier shells and consists of 4,24 guide holes for optical waveguide 5,6,25,26 to be able to assemble connecting devices 1, 21 in such a way that it is easy to insert the optical waveguide 5,6 into the guide channel 4,24. This invention provides for the enclosure 3,23 with a groove along the length 7,32 for accepting the carrier shell 2,22 and where the free end of the longitudinal groove 34 has a flexible side eyebrow 33 for the rear lock, 2,22 carrier shells are pressed into the longitudinal groove 7,32 and of which 4,24 guide holes are for the optical waveguide. 5,6,25,26 They are assembled in the region of the extruded inner surface 9,10 of the carrier shell and 2,3,22,23 by the guide notch 11,12,30,31 made into the sheath (Fig. 3. )

Claims (5)

1. A splicing device for optical waveguides, especially glass fibers, consists of a cover It is connected to the support plate and consists of a guide hole for light guide tubes, characterized by that the cover (3,23) has a long groove (7,32) extending over its entire length. For receiving support plates (2,22), in which the free long end of the longitudinal groove (7,32) has a flexible side eyebrow (8,33) for the back lock for support (2,22) is pressed into The longitudinal groove (7,32) in which the guide (4,24) for the waveguide (5,6; 25,26) is assembled in the area of the extruded inner surface (9,10) of the face. For supports (2,22) and cover (3,23), with the guide notch (11,12; 30,31) provided in the supports and covers thereof, and the guide notch (11,12 ; 30,31) for waveguides (5,6; 25,26) are formed in a straight line in the mid-long region. (13,26) of the support plate and the cover plate (2,3; 22,23) and was formed in a curve in the area of both ends (14,30,31). 2. The splice complies with claim 1 qualifying that the notch (11,12) for the waveguide (5,6) is metal coated. Especially chromium 3. The splice device, in accordance with one of claims 1 to 2, is characterized by that at the long center (13) of the flap (3) there is a closing groove (15) which is closed by means of the plug. 4. The splice complies with one of the qualifying claims 1 to 3. That the support plate (22) has a groove (27) in the long side. (36) for the guide bearing (28) of the waveguide (28) and on the cover (23) there is a long eyebrow (29), which presses the guide bearing (28) into the groove (27). 5. The splice complies with claim 5 that features that mounting rails (40) for supporting the support plates. (22) Between the end walls (41) intended for inserting fiberglass. (25,26) into the guide bearing (28), the top of the end guide wall (41), which is sloped into the assembly angle (B), and a finger barrier (42) is provided for the fiber glass (25, 26)