Electrical connector

Claim 2

An electrical connector for connecting at least two flexible circuits to another circuit device, comprising: clamp plate means having a pair of opposed first openings, said clamp plate means having a top and bottom surface; circuit block means having a pair of opposed second openings, said circuit block means also having at least one longitudinal slot therethrough, said slot being dimensioned to receive a flexible circuit therethrough, said circuit block means having an upper and lower surface, said lower surface including first retaining means for receiving a first resilient pressure pad and second retaining means for receiving a second resilient pressure pad; a first resilient pressure pad in said first retaining means; a second resilient pressure pad in said second retaining means; fastening means for releasably retaining said bottom surface of said clamp plate means to said top surface of said circuit block means and defining a connector sub-assembly wherein said first openings are aligned with said second openings and said fastening means pass through said aligned first and second openings; first flexible circuit means sandwiched between said clamp plate means and said circuit block means, said first flexible circuit means extending through said longitudinal slot and being folded along said first resilient pressure pad; second flexible circuit means sandwiched between said clamp plate means and said circuit block means, said second flexible circuit means being wrapped about a longitudinal edge of said circuit block means and being folded along said second resilient pressure pad; and backer plate means for supporting a third circuit device, said backer plate means including a pair of opposed third openings in alignment with said aligned pairs of first and second openings in said connector sub-assembly, said fastening means extending through said aligned first, second and third openings and fastening said connector sub-assembly to said backer plate means to effect electrical connection between said first and second circuit means and a third circuit device.

Claim 3

The connector of claim 1 including: an alignment pin projecting from said bottom surface of said clamp plate means; and a recess in said top surface of said circuit block means for receiving said alignment pin.

Claim 4

The connector of claim 1 wherein: said bottom surface of said clamp plate means has a longitudinal raised portion and a longitudinal depressed portion separated by a shoulder.

Claim 5

The connector of claim 1 wherein: said clamP plate means and said circuit block means are substantially rectangular.

Claim 6

The connector of claim 1 wherein: said pairs of first, second and third openings respectively offset from one another.

Claim 7

The connector of claim 1 wherein said fastening means comprises a pair of threaded fasteners, each of said threaded fasteners including a circumferential groove for receiving a snap-ring and including: a snap-ring in said groove on each of said threaded fasteners wherein said sub-assembly is held together by said snap-rings on said fasteners thereby permitting said fasteners to be rotatable.

Claim 8

The connector of claim 1 wherein: first flexible circuit means has a shorter length than said second flexible circuit means.

Claim 9

The connector of claim 1 including a third circuit device comprising a multilayer circuit having terminal portions which have a staggered termination and wherein: said first and second flexible circuit means comprise multilayer circuit means having terminal portions which have a staggered termination, said staggered termination on said first and second flexible circuit means mating with said staggered termination on said third circuit device.

Claim 10

The connector of claim 1 including a third circuit device comprising a multilayer circuit having terminal portions which have a single plane termination and wherein: said first and second flexible circuit means comprise multilayer circuit means having terminal portions which have a single plane termination, said single plane termination on said first and second flexible circuit means mating with said single plane termination on said third circuit device.

Claim 11

The connector of claim 1 including: a third circuit device supported by said backer plate means and being adapted for connection with said first and second circuit means.

Claim 12

The connector of claim 1 including: strain relief means in said sub-assembly for relieving strain on said first and second flexible circuit means.

Claim 13

The connector of claim 11 wherein said strain relief means comprises: an elongated ridge extending longitudinally along said bottom surface of said clamp plate means; and an elongated groove extending longitudinally along said top surface of said circuit block means, said ridge and groove sandwiching therebetween said first and second flexible circuit means.

Claim 14

The connector of claim 1 wherein: said first retaining means and said second retaining means are positioned on opposed sides of said longitudinal slot.

Claim 15

The connector of claim 13 wherein: each of said first and second retaining means comprises a depression in said bottom surfaces of said circuit block means.

Claim 16

The connector of claim 1 including a pair of first opposed apertures in a terminal portion of said first flexible circuit means and a pair of second opposed apertures in a terminal portion of said second flexible circuit means and including: a first pair of posts in said bottom surface of said circuit block means projecting outwardly from opposed ends of said first retaining means, said first pair of posts being received in said first opposed apertures; and a second pair of posts in said bottom surface of said circuit block means projecting outwardly from opposed ends of said second retaining means, said second pair of posts being received in said second opposed apertures.

Claim 17

The connector of claim 15 including: a first pair of apertures in said backer plate means for receiving said first pair of posts; and a second pair of apertures in said backer plate means for receiving said second pair of posts.

Claim 18

The connector of claim 16 including a third circuit device, said third circuit device including: a first pair of opposed holes aligned with said first pair of apertures and receiving said first pair of posts; and a second pair of holes aligned with said second pairs of opposed apertures and receiving said second pair of posts.

Claim 19

The connector of claim 1 including: a pair of fourth opposed openings in said circuit block means; and a pair of lugs projecting outwardly of said backer plate means for receiving said pair of fourth opposed openings.

Claim 20

The connector of claim 18 wherein: said pair of fourth opposed openings are offset from one another.

Claim 21

The connector of claim 18 including a third circuit device, said third circuit device including: a pair of opposed holes aligned with said pair of fourth openings and receiving said pair of lugs.

Claim 22

An electrical connector for connecting at least two flexible circuits to a third circuit device, comprising: clamp plate means having a pair of opposed first openings, said clamp plate means having a top and bottom surface; circuit block means having a pair of opposed second openings, said circuit block means also having at least one longitudinal slot therethrough, said slot being dimensioned to receive a flexible circuit therethrough, said circuit block means having an upper and lower surface, said lower surface including first retaining means for receiving a first resilient pressure pad and second retaining means for receiving a second resilient pressure pad; a first resilient pressure pad in said first retaining means; a second resilient pressure pad in said second retaining means; fastening means for releasably retaining said bottom surface of said clamp plate means to said top surface of said circuit block means and defining a connector sub-assembly wherein said first openings are aligned with said second openings and said fastening means pass through said aligned first and second openings; first flexible circuit means sandwiched between said clamp plate means and said circuit block means, said first flexible circuit means extending through said longitudinal slot and being folded along said first resilient pressure pad; second flexible circuit means sandwiched between said clamp plate means and said circuit block means, said second flexible circuit means being wrapped about a longitudinal edge of said circuit block means and being folded along said second resilient pressure pad; backer plate means for supporting a third circuit device, said backer plate means including a pair of opposed third openings in alignment with said aligned pairs of first and second openings in said connector sub-assembly; and a third circuit device supported by said backer plate means, said fastening means extending through said aligned first, second and third openings and fastening said connector sub-assembly to said backer plate means to effect electrical connection between said first and second circuit means and said third circuit device.

Claim 23

An electrical connector for connecting at least two flexible circuits to a third circuit device, comprising: clamp plate means having a pair of opposed first openings, said clamp plate means having a top and bottom surface; circuit block means having a pair of opposed second openings, said circuit block means also having at least one longitudinal slot therethrough, said slot being dimensioned to receive a flexible circuit therethrough, said circuit block means having an upper and lower surface, said lower surface including first retaining means for receiving a first resilient pressure pad and second retaining means for receiving a second resilient pressure pad; a first resilient pressure pad in said first retaining means; a second resilient pressure pad in said second retaining means; fastening means for releasably retaining said bottom surface of said clamp plate means to said top surface of said circuit block means and defining a connector sub-assembly wherein said first openings are aligned with said second openings and said fastening means pass through said aligned first and second openings; first flexible circuit means sandwiched between said clamp plate means and said circuit block means, said first flexible circuit means extending through said longitudinal slot and being folded along said first resilient pressure pad; second flexible circuit means sandwiched between said clamp plate means and said circuit block means, said second flexible circuit means being wrapped about a longitudinal edge of said circuit block means and being folded along said second resilient pressure pad; backer plate means for supporting a third circuit device, said backer plate means including a pair of opposed third openings in alignment with said aligned pairs of first and second openings in said connector sub-assembly; and a third circuit device supported by said backer plate means, said fastening means extending through said aligned first, second and third openings and fastening said connector sub-assembly to said backer plate means to effect electrical connection between said first and second circuit means and said third circuit device.