Electrical connectors – Metallic connector or contact having movable or resilient... – Spring actuated or resilient securing part
Patent
1994-07-07
1996-06-25
Pirlot, David L.
Electrical connectors
Metallic connector or contact having movable or resilient...
Spring actuated or resilient securing part
439374, 439851, H01R 13187
Patent
active
055295177
ABSTRACT:
In the case of an electric socket contact for insertion into a socket housing with a sleeve body and a laminated cage, which is attached axially to said sleeve body, for the displaceably pressing reception of a contact pin and attachment means, which are designed at the sleeve body, e.g. crimp extensions for connecting leads, there are for the purpose of making early contact and a reliable central guide of the contact pin the laminated cage (4), which is formed by a cylindrically rolled flat sheet metal blank (6), which exhibits a cylindrical base member (7) with two contact tongues (8), which are punched diametrically to each other and which are bent into the laminated cage in the direction of the free end and then are bent back toward the outside; and a cylindrical annular member (9) reaches at a distance over the free ends (8') near the plug opening (13); and wherein at a distance there are strip elements (14), which are connected rigidly to the annular member (9) and the base member (7) next to the contact tongues (8) and which exhibit depressions (10), hollows or the like, which point in the direction of the center longitudinal axis of the laminated cage, as mechanical guide members for the contact pin (11).
REFERENCES:
patent: 4278317 (1981-07-01), Galluser et al.
patent: 4666227 (1987-05-01), Galizia et al.
patent: 4707050 (1987-11-01), Konnemann
patent: 5188545 (1993-02-01), Hass et al.
Hopf Gustav
Steinhardt Helmut
Framatome Connectors International
Pirlot David L.
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