Abstract A ribbon conductor set and related method of production and installation are provided for electrically interconnecting components in an implantable medical device, such as a heart pacemaker unit or the like. The ribbon conductor set is formed by die cutting and/or stamping a thin plate of conductive material to define a plurality of conductor ribbons supported from a frame. The ribbon set and supporting frame are shaped for seated placement into a fixture to orient the conductor ribbons in predetermined array to extend between electrical components on the fixture, such as between connector blocks and feedthrough terminals of a heart pacemaker unit. The fixture thus supports the conductor ribbons for facilitated connection to the electrical components, such as by welding, after which the resultant subassembly may be further processed as by encapsulation within a cast epoxy head or the like.
A ribbon conductor set for interconnecting electrical components in an implantable medical device, said ribbon conductor set comprising: a plurality of conductor ribbons formed as a set in a predetermined number, shape, and spacing; a support frame including means for removably supporting said conductor ribbons as a group, said conductor ribbons and said support frame being integrally formed from common sheet stock of a selected conductive material; and spacer means for connection to said conductor ribbons to maintain a selected spacing therebetween, wherein said spacer means comprises an epoxy bead.
Claim 2
Dependent Claim
90 words
A ribbon conductor set for interconnecting electrical components in an implantable medical device, said ribbon conductor set comprising: a plurality of conductor ribbons formed as a set in a predetermined number, shape, and spacing; a support frame including means for removably supporting said conductor ribbons as a group, said conductor ribbons and said support frame being integrally formed from common sheet stock of a selected conductive material; and spacer means for connection to said conductor ribbons to maintain a selected spacing therebetween, wherein said spacer means comprises an epoxy bead.
Claim 3
Dependent Claim
16 words
The ribbon conductor set of claim 1 wherein said support frame generally surrounds said conductor ribbons.
Claim 4
Dependent Claim
48 words
The ribbon conductor set of claim 1 wherein said conductor ribbons are generally elongated in shape, and wherein said means for removably supporting said conductor ribbons comprising a plurality of frets for respectively connecting generally adjacent ends of each of said conductor ribbons directly to said support frame.
Claim 5
Dependent Claim
28 words
The ribbon conductor set of claim 1 wherein said spacer means is mounted onto said conductor ribbons generally at a common bend point defined by said conductor ribbons.
Claim 6
Dependent Claim
23 words
The ribbon conductor set of claim 1 wherein said means for removably supporting said conductor ribbons comprises a plurality of relatively narrow frets.
Claim 7
Dependent Claim
27 words
The ribbon conductor set of claim 5 wherein each of said conductor ribbons is directly supported from said support frame by at least one of said frets.