Grounded connector
AssigneeITT Manufacturing Enterprises, Inc.
InventorMark Da Silva
Life of this patent
Estimating the term…
Abstract
Ground connections are made between first and second electrical connectors (1, 27). The first connector has a first sleeve (5) and has contact elements (23) mounted on the first sleeve. The second connector has a second sleeve (31) with slots (35) that receive the contact elements (23) when the connectors mate. Locating ribs (21) lie forward (F1) of the contact elements to align the slots in the second sleeve with the contact elements.
Claims10
An electrical connector comprising a first conductive sleeve for providing an electrical grounding connection, the conductive sleeve having at least one discrete radial protrusion provided around the circumference of the sleeve, wherein said protrusion has at least one side surface, and including a resilient conductive electrical connecting means arranged such that, when the protrusion is mated with a corresponding recess in a sleeve of a mating connector, the conductive electrical connecting means is deformed and thereby bears on the sleeves of both connectors;
- said protrusion comprises an axially extending rib, and the resilient conductive electrical connecting means comprises an elongate metallic element extending around a first end of the axial rib, the metallic element having opposite sides that are curved and arranged for bearing on the side surfaces of the axial rib.
An electrical connector assembly (10) comprising first and second connectors (1, 27) that are mateable by each moving forward (F1, F2) towards the other along a mating axis (12), said first connector having a conductive first sleeve (5) and said second connector having a conductive second sleeve (31) with one of said sleeves fitting into the other one, and said first connector has at least one resilient contact member (23) that engages said second sleeve when said connectors mate, wherein:
- said second sleeve has at least one radial sleeve slot (35) that extends parallel to said axis and that has circumferentially opposite slot walls (36, 37), and said resilient contact element (23) has an engaging part (28) that fits into said slot when the connectors mate, with said engaging part having opposite contacting sides (26, 27) that engage said slot sides (36, 37) when said connectors mate;
- said first sleeve has a connector locating rib (21) lying forward of said contact element engaging part (28) and locating said opposite slot walls in line with said opposite engaging sides of said resilient contact element.
An electrical connector assembly (10) comprising first and second connectors (1, 27) that are mateable by each moving forward (F1, F2) towards the other along a mating axis (12), said first connector having a conductive first sleeve (5) and said second connector having a conductive second sleeve (31) with one of said sleeves fitting into the other one, and said first connector has at least one resilient contact member (23) that engages said second sleeve when said connectors mate, wherein:
- said second sleeve has at least one radial sleeve slot (35) that extends parallel to said axis and that has circumferentially opposite slot walls (36, 37), and said resilient contact element (23) has an engaging part (28) that fits into said slot when the connectors mate, with said engaging part having opposite contacting sides (26, 27) that engage said slot sides (36, 37) when said connectors mate;
- said contact member comprises an elongated element with a middle bent into a loop of more than 180°, and with opposite ends forming legs (29) extending parallel to each other;
- said first sleeve has a pair of parallel axially-extending grooves (25) and said legs of said resilient contact member lie in said grooves with said engaging part projecting forward of said grooves.
An electrical connector comprising:
- a conductive first sleeve for providing an electrical grounding connection, the first sleeve having an axis and having at least one rib projecting outward from an outer surface of the first sleeve, the at least one rib having opposite rib sides;
- a resilient electrically conductive connecting element that is mounted on the first sleeve and that has opposite element sides that lie from the opposite rib sides, so when the first sleeve is mated with a corresponding recess in a second sleeve of a mating connector, the opposite element sides are deflected circumferentially toward the opposite rib sides;
- and
- an outer sleeve lying around the first sleeve, wherein the resilient electrically conductive connecting element is captively arranged between the first sleeve and the outer sleeve.
Dependencies are inferred from the claim text.