Dual-beam electrical contact with preload tabs

Claim 2

An electrical connector contact comprising: a rear section; a middle section integrally formed with the rear section; and two opposing arms extending from the middle section, the two arms including opposing spaced preload tabs at their distal ends, opposing spaced contact areas, and means for moving the opposing preload tabs into contact with each other comprising an extended portion on one of the arms adapted to contact an interior wall in a channel of a housing of an electrical connector, the extended portion being deflectable towards the other one of the arms to thereby move the preload tabs into contact with each other during insertion into the housing channel in order to keep the contact areas spaced from each other.

Claim 3

A contact as in claim 1 wherein the middle section has a general C-shaped cross-sectional shape.

Claim 4

A contact as in claim 1 wherein the middle section comprises means for retaining the contact in the housing channel.

Claim 5

A contact as in claim 1 wherein the extended portion is located proximate the middle section.

Claim 6

A contact as in claim 1 wherein the preload tabs have inclined front surfaces to assist in loading the preload tabs onto a preload shelf of the housing in the housing channel.

Claim 7

A contact as in claim 1 wherein the contact is comprised of a sheet of metal that is cut and deformed to form a one-piece member.

Claim 8

A contact as in claim 1 wherein one of the arms has a locator tab at its distal end.

Claim 9

An electrical connector comprising: a housing comprised of an electrically insulating material, the housing having contact receiving channels; and electrical contacts located, at least partially, in the receiving channels, the contacts each having a rear section, a middle section, two opposing cantilever first and second arms extending from the middle section, and means for biasing a distal end of the first arm towards a distal end of the second arm when the contact is inserted into one of the channels, the means for biasing comprising the first arm having an extended portion, the width of the contact between the extended portion and the second arm prior to location in the housing being greater than the width of the channel such that the contact is compressed by the housing to move the two arms against each other wherein the distal ends of the arms each comprise a tab that contact each other when the electrical contact is inserted into the receiving channel in order to keep contact areas on the arms spaced from each other.

Claim 10

An electrical connector comprising: a housing comprised of an electrically insulating material, the housing having contact receiving channels; and electrical contacts located, at least partially, in the receiving channels, the contacts each having a rear section, a middle section, two opposing cantilever first and second arms extending from the middle section, and means for biasing a distal end of the first arm towards a distal end of the second arm when the contact is inserted into one of the channels, the means for biasing comprising the first arm having an extended portion, the width of the contact between the extended portion and the second arm prior to location in the housing being greater than the width of the channel such that the contact is compressed by the housing to move the two arms against each other wherein the distal ends of the arms each comprise a tab that contact each other when the electrical contact is inserted into the receiving channel in order to keep contact areas on the arms spaced from each other.

Claim 11

An electrical connector as in claim 8 wherein the housing includes preload shelves located in the receiving channels contacted by the two arms.

Claim 12

An electrical connector as in claim 8 wherein the middle section has a general C-shaped cross-section.

Claim 13

An electrical connector as in claim 8 wherein the arms each have directly opposing spaced contact areas.

Claim 14

An electrical connector as in claim 8 wherein the first arm has a locator tab at its distal end for locating the distal ends of the arms at a predetermined position in the receiving channels.

Claim 15

An electrical connector as in claim 8 wherein the extended portion is located proximate the middle section.