Zero force connector

Claim 2

An electrical connector assembly comprising: a first connector member having a first set of contacts therein; a second connector member having a second set of contacts therein, each contact in said second set being associated with one of the contacts in said first set; the associated contacts of said first and second sets of contacts being positioned laterally adjacent to but spaced from each other when said connector members are mated; first means for laterally moving said first set of contacts to engage said second set of contacts; second means for shifting said first and second connector members axially relative to each other to cause an axial wiping engagement between the associated contacts of said first and second sets of contacts, operation of said second means drawing said connector members together.

Claim 3

An electrical connector assembly comprising: a first connector member having a first set of contacts therein; a second connector member having a second set of contacts therein, each contact in said second set being associated with one of the contacts in said first set; the associated contacts of said first and second sets of contacts being positioned laterally adjacent to but spaced from each other when said connector members are mated; first means for laterally moving said first set of contacts to engage said second set of contacts; second means for shifting said first and second connector members axially relative to each other to cause an axial wiping engagement between the associated contacts of said first and second set of contacts; and said first means including an actuating plate in said first connector member movable laterally relative to the axes of said contacts of said first set, and a rotatable cam shaft engaging said plate, rotation of said shaft causing said actuating plate to shift laterally to move said first set of contacts in said first connector member.

Claim 4

An electrical connector assembly comprising: a first connector member having a first set of contacts therein; a second connector member having a second set of contacts therein, each contact in said second set being associated with one of the contacts in said first set; the associated contacts of said first and second sets of contacts being positioned laterally adjacent to but spaced from each other when said connector members are mated; first means for laterally moving said first set of contacts to engage said second set of contacts; second means for shifting said first and second connector members axially relative to each other to cause an axial wiping engagement between the associated contacts of said first and second set of contacts; and said first means including an actuating plate in said first connector member movable laterally relative to the axes of said contacts of said first set, and a rotatable cam shaft engaging said plate, rotation of said shaft causing said actuating plate to shift laterally to move said first set of contacts in said first connector member.

Claim 5

An electrical connector assembly as set forth in claim 2 wherein: said second means includes said cam shaft.

Claim 6

An electrical connector assembly as set forth in claim 2 wherein: said cam shaft is carried by said first connector member and extends in a direction parallel to the axes of said contacts, the forward end of said shaft extending forwardly of said first connector members and carrying a laterally extending pin; an opening in said second connector members receiving said forward end of said shaft when said connector members are mated; an axially extending slot in said opening for slidably receiving said pin; and a rearwardly facing surface in said opening communicating with one side of said slot, said pin engaging behind said surface to lock said connector members together when said cam shaft is rotated to actuate said first set of contacts.

Claim 7

An electrical connector assembly as set forth in claim 4 wherein: said rearwardly facing surface includes an inclined ramp, said pin and ramp cooperating to shift said connector members axially upon actuation of said first set of contacts by rotation of said cam shaft, said cam shaft, pin and inclined ramp forming said second means.

Claim 8

An electrical connector assembly as set forth in claim 5 wherein: said ramp is provided by a second slot in said opening, said second slot opening laterally into said axially extending slot.

Claim 9

An electrical connector assembly as set forth in claim 6 including: a hollow metal bushing mounted in said second connector member coaxial with said cam shaft, the interior of said bushing forming said opening; and said slots being formed in the wall of said bushing.

Claim 10

An electrical connector assembly comprising: a first connector member having a plurality of contacts, each contact having a contacting surface and being secured in individual bores in said first connector member; a second connector member having a plurality of contacts, each of said second connector member contacts being secured to indvidual bores in said second connector member and having a contacting surface extending from said bores; each of said contacts in said second connector member being associated with a contact in said first connector member and being spaced laterally apart from said associated contact when said connector members are mated; actuating means including a rotatable cam shaft for laterally moving said plurality of contacts in one of said connector members causing said first connector member contacting surfaces to mate with said second connector member contacting surfaces after said first connector member is secured to said second connector member; and said actuating means including means cooperating with said cam shaft for shifting said first and second connector members axially relative to each other to cause an axial wiping engagement between the contacting surfaces of said first and second connector member contacts upon actuation of said one connector member contacts.

Claim 11

An electrical connector assembly comprising: a first connector member having a plurality of contacts, each contact having a contacting surface and being secured in individual bores in said first connector member; a second connector member having a plurality of contacts, each of said second connector member contacts being secured to indvidual bores in said second connector member and having a contacting surface extending from said bores; each of said contacts in said second connector member being associated with a contact in said first connector member and being spaced laterally apart from said associated contact when said connector members are mated; actuating means including a rotatable cam shaft for laterally moving said plurality of contacts in one of said connector members causing said first connector member contacting surfaces to mate with said second connector member contacting surfaces after said first connector member is secured to said second connector member; and said actuating means including means cooperating with said cam shaft for shifting said first and second connector members axially relative to each other to cause an axial wiping engagement between the contacting surfaces of said first and second connector member contacts upon actuation of said one connector member contacts.