Geometrical instruments
Patent
1978-10-27
1980-07-01
Lake, Roy
Geometrical instruments
3397CF, 339 99R, H01R 306
Patent
active
042103754
ABSTRACT:
This connecting unit for dispatchers systems comprises means for connecting a predetermined number of line wires.
It comprises stacked pairs of insulating supports 1, 2 kept in spaced relationship to each other by means of ribs extending from one face of a support, in each pair. The face 1' of insulating support 1 carries for example a conductor 11 of which a first end constitutes an input E1 and the second end is bent at Eb1. Similarly, the face 2' of insulating support 2 carries a corresponding conductor 21 of which a first end constitutes an output S 1 and a second end is welded at Sb 1 in front of Eb1. The bent end Eb1, in the inoperative position, bears against a portion 43 of a ground circuit 40. A module may be plugged in between the insulating supports 1 and 2 for co-operating with Eb1, Sb1 and portion 43. It may also co-operate with contact blades 42 and 51 connected to ground and signal circuits, respectively, provided on the insulating supports 1 and 2. The unit is intended more particularly for systems in which a great number of line wires have to be connected within a relatively reduced volume.
REFERENCES:
patent: 3223956 (1965-12-01), Dufendach et al.
patent: 3671812 (1972-06-01), Peluso et al.
Adams Bruce L.
Burns Robert E.
Etablissements Carpano & Pons
Jones DeWalden W.
Lake Roy
LandOfFree
Connecting unit for dispatchers systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Connecting unit for dispatchers systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connecting unit for dispatchers systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-296381