Abstract: In this electrical connection device comprising a female contact (27) which comprises a base portion (28) having, in a first end region (28a), at least one pair of flexible contact blades (29, 30, 31) and, in a second end region (28b), at least one pair of wings (32, 33) adapted to be seated on an electrical current supply conductor, there is provided in the transition region (28c) between the first and second end regions, two wings (34) which are bent toward each other and which bear end to end against each other so as to form with the base portion a closed rigidifying ring (35) which opposes deformation of the first end region (28a) and the modification of the spacing of the contact blades (29, 30, 31) when the wings (32, 33) are seated on the electrical conductor.

Abstract: The connector is constituted by two parts adapted to be coupled to ensure an electrical connection, comprising at least one insulating housing adapted to receive electrical contacts carried by cables and maintained in the housing by means of primary locking.It comprises a secondary lock serving as a portion integrating said housing and adapted, when not in locking position, to prevent the coupling of the connector.

Abstract: An electrical connection device of the type comprising a folded configuration of resilient material adapted to ensure elastic retention and a coating of malleable material to be soldered or brazed adapted to be melted to ensure electrical connection. The coating of malleable material (3) is substantially recessed within said resilient material (1), by being disposed in a groove (3) provided within said resilient material (1). The groove (2) has an inner surface and two flared edges (2b,2c). At least one of the edges (2b2c) of the groove (2) is outside the resilient bearing plane (P), such that the malleable material (3) will be separated from the bearing plane (P) by a predetermined distance (d). The folded configuration of resilient material and the malleable material (3) are cut out to form clips, the resilient material (1) is not to extend laterally beyond the cut-out clips (12).