Radiall

Christophe Pierre Meynier

Patrick Luc Leleu

The present invention provides a device for connecting together first and second complementary connector elements, the device comprising first and second parts that are movable in rotation relative to each other, wherein the device comprises a spring having a first end connected to the first part and a second end connected to the second part; the spring, the first part, and the second part being such that turning the first part in a first direction of rotation, or turning the second part in a second direction of rotation opposite to the first direction of rotation increases the inside diameter of the spring; and the spring, the first part, and the second part being such that turning the first part in the second direction of rotation or turning the second part in the first direction of rotation decreases the inside diameter of the spring.

Connection assembly

The invention relates to a coaxial connector element capable of coupling by translation along a coupling direction (23) with an associated coaxial electric connector element and comprising an electrically conductive outer body (8) intended to serve as outer conductor, a central conductor (11), fixed with respect to the outer body and located within the body and insulated from it and, on a face known as the coupling face of the connector element, a coaxial contact element comprising an outer contact (14) connected to the outer conductor, which is constituted by the body, and a central contact (12) connected to the central conductor. It comprises, between the outer contact (14) and the body (8) or between the central contact and the central conductor, an articulation, which permits the contact in question (14) to orient itself without being deformed in different directions forming an angle other than zero with the direction of coupling (23) of the connector element.

Coaxial electric connector element with movable contact and coaxial

A microminiature coaxial connector which locks by snap-fastening, said microminiature coaxial connector including two complementary connector elements, each of said connector elements comprising a hollow cylindrical body forming an exterior earthing contact, said body having a forward end and an interior wall, each of said connector elements further having, starting from said forward end, a cavity into which there penetrates a central contact, said central contact having an end, said two connector elements respectively having male and female central contacts, retained in the body via an insulating material, a first of the connector elements including, inside its body, an elastic socket surrounding its central contact and extending beyond the forward end of the body, said socket having a free end and including, close to its free end, substantially in line with the end of the central contact which it surrounds, a peripheral bead able to engage in a groove formed in the interior wall of the body of the second connector element, wherein the second connector element includes a cylindrical skirt forcibly fitted into its cavity, said skirt having an interior wall and an end and said skirt extending beyond the forward end of said body, the end of said skirt being at a distance (d2) from the end of the central contact of the said second connector element substantially equal to the distance (d1) between the end of the body of the first connector element and the end of the central contact housed within this body.

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Saint-Egreve, France

Christophe Pierre Meynier