Electrical connector butt contact
AssigneeG & H Technology, Inc.
InventorEdgar Burns
Life of this patent
Estimating the term…
Abstract
An electrical connector part has its connector end covered by a metal shield or grid plate having openings individually aligned with electrical contacts. The electrical contacts are of the "butt" variety having spring-loaded parts which shieldingly cover the grid plate openings when the connector parts are released.
Claims5
A contact for use in a releasable electrical connector, comprising:
- a generally cylindrical body having an enlarged circular flange, a hollow tubular portion extending from one face of the flange, and a pin extending from the opposite flange face;
- coil spring means received on said pin contacting a hub extending from the flange;
- an insulative sleeve received on the pin outwardly of the coil spring means and having one end abutting against said spring means;
- and
- a cylindrical metal shell having a closed end and an open end abutting against the other end of said insulative sleeve.
A contact for use in one part of a releasable electrical connector which connects selected pairs of cable wires, which connector part has a metal grid plate conductively secured to a metal shell for the connector part, said grid plate having an opening therethrough aligned with the contact mounted within the metal shell, comprising:
- an elongated metal body with one end hollowed out for receiving a cable wire therewithin, the other end being formed into a slotted pin, and a radially outwardly extending flange centrally located on the body;
- compression spring means received on the pin abutting against a hub extending from the body flange;
- an insulative sleeve received on the pin contacting the spring means;
- a hollow metal sleeve with one closed end wall portion received within an opening of the grid plate and a flanged open end abutting against the insulative sleeve outer end;
- and
- an insulative guide received about the metal sleeve and positioned within the grid plate opening;
- said metal sleeve flange being resiliently pressed against the grid plate by the spring means acting through the insulative sleeve when the spring means is in its fully extended condition.
Dependencies are inferred from the claim text.