Snap-on bayonet nut coupling sleeve
AssigneeKings Electronics Co., Inc.
InventorLouis Daniele
Life of this patent
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Abstract
A bayonet nut coupler plug formed with a connector body and bayonet coupler, the connector body being provided with an undercut in which a spring or ring is retained. The bayonet coupling, which is provided with a recessed groove formed behind a lead chamfer, can be pushed over the assembly, thereby compressing the ring and snapping it onto the coupling undercut. By so forming the connector, the connector body can be attached to the bayonet coupling without requiring a forming overstep.
Claims7
A quick connect and disconnect bayonet coupling nut electrical connector, said electrical connector comprising a connector body and bayonet coupling, said bayonet coupling being adapted to push axially onto said connector body and lock into a recess formed therein, said bayonet coupling remaining free to rotate around said connector body after connection,
- said bayonet coupling being formed with an internal undercut ramp in which a round, waved spring wire is retained and said connector body is formed with a groove, whereby,
- when said connector body is axially pushed into said coupling, said spring is forced along said undercut releasing tension as a diameter of said undercut increases, thereby locking said connector body onto said bayonet coupling.
A quick connect and disconnect, bayonet coupling nut electrical connector, said electrical connector comprising a connector body and bayonet coupling, said bayonet coupling being adapted to push axially onto said connector body and lock into a recess formed therein, said bayonet coupling remaining free to rotate around said connector body after connection,
- said recess comprising a cone-shaped undercut in which a triangular split ring is retained, said bayonet coupling having a lead chamfer with a rectangular recessed groove formed behind said lead chamfer,
- whereby, when said bayonet coupling is pushed onto said connector body, said lead chamfer compresses said ring until said ring aligns with said recessed groove, said triangular split ring axially locking said bayonet coupling to said connector body.
Dependencies are inferred from the claim text.