Capacitor cascade

Claim 2

A capacitor cascade comprising: a columnar array of ceramic disk capacitors, each said capacitor comprising a ceramic disk with opposite surfaces and a respective metal electrode on each said opposite surface, a said electrode of each said capacitor in said array being opposed to a said electrode of an adjacent said capacitor in said array; a respective metallic connecting part being interposed between each pair of adjacent said disk capacitors for connecting said capacitors in series and each said connecting part being in mechanical and electrical contact with the opposed electrodes of the respective said pair of adjacent capacitors, each said connecting part comprising a metal sheet including a flat base part, a series of feet developed around said base part and projecting in opposite directions away from said base part towards the adjacent said capacitor electrodes, said feet terminating in respective contact portions deformed so as to be in surface contact with the said electrodes which they engage, said connecting parts being resilient, and therefore being resiliently deformable under pressure applied to said columnar array; and means for fastening said columnar array of said capacitors together with said connecting parts between adjacent said capacitors, said fastening means applying axial force for holding said columnar array together.

Claim 3

The capacitor cascade of claim 1, wherein alternate said feet of said connecting parts around said base part extend in opposite directions toward the two adjacent said electrodes.

Claim 4

The capacitor cascade of claim 1, wherein said contact portions of said feet are soldered to said electrodes.

Claim 5

The capacitor cascade of either of claims 1 or 2, wherein said contact portions are planar in the planes of the respective said electrodes they contact.

Claim 6

The capacitor cascade of either of claims 1 or 2, wherein said feet are inclined obliquely toward said capacitor electrodes between said connecting part base part and said contact portions.

Claim 7

The capacitor cascade of claim 5, wherein said contact portions are planar in the planes of the respective said electrodes they contact.

Claim 8

The capacitor cascade of claim 4, wherein said connecting part contact portions have diametral dimensions adapted to the dimensions of the respective said metal electrodes which said contact portions engage.

Claim 9

A capacitor cascade, comprising: a columnar array of ceramic disk capacitors, each said ceramic capacitor comprising a ceramic disk with opposite surfaces and a respective metal electrode on each said opposite surface, an electrode of each said capacitor in said array being opposed to a said electrode of an adjacent said capacitor in said array; a respective metallic connecting part being interposed between each pair of adjacent said disk capacitors for connecting said capacitors in series and each said connecting part being in mechanical and electrical contact with the opposed electrodes of the respective said pair of adjacent capacitors, said connecting part being comprised of sheet metal and being shaped so as to have a base part and two tongues projecting outwardly from spaced apart locations around said base part, said tongues being bent around with respect to said base part such that said tongues and said base part define a generally "S" shape and said tongues have respective surfaces thereof which are normally spaced from and generally parallel to the opposed surface of said base part, said connecting parts being resilient, and therefore being resiliently deformable under a pressure applied to said columnar array; and means for fastening said columnar array of said capacitors together with said connecting parts between adjacent said capacitors and wherein said fastening means applies axial force for holding said columnar array together.

Claim 10

A capacitor cascade, comprising: a columnar array of ceramic disk capacitors, each said ceramic capacitor comprising a ceramic disk with opposite surfaces and a respective metal electrode on each said opposite surface, an electrode of each said capacitor in said array being opposed to a said electrode of an adjacent said capacitor in said array; a respective metallic connecting part being interposed between each pair of adjacent said disk capacitors for connecting said capacitors in series and each said connecting part being in mechanical and electrical contact with the opposed electrodes of the respective said pair of adjacent capacitors, said connecting part being comprised of sheet metal and being shaped so as to have a base part and two tongues projecting outwardly from spaced apart locations around said base part, said tongues being bent around with respect to said base part such that said tongues and said base part define a generally "S" shape and said tongues have respective surfaces thereof which are normally spaced from and generally parallel to the opposed surface of said base part, said connecting parts being resilient, and therefore being resiliently deformable under a pressure applied to said columnar array; and means for fastening said columnar array of said capacitors together with said connecting parts between adjacent said capacitors and wherein said fastening means applies axial force for holding said columnar array together.

Claim 11

The capacitor cascade of claim 8, wherein said tongues project from diametrally opposite locations around said base part.

Claim 12

The capacitor cascade of one of claims 1 or 8, further comprising terminal lugs attached to and extending away from said base part of said connecting part.

Claim 13

The capacitor cascade of claim 10, wherein there are two said terminal lugs defined at diametrally opposite locations around said base part.

Claim 14

The capacitor cascade of claim 9, wherein two terminal lugs are attached to and extend away from said base part of said connecting part at diametrically opposite locations around said base part, and said tongues and said terminal lugs being offset from each other by approximately 90° around said base part.

Claim 15

The capacitor cascade of either of claims 8 or 12, further comprising arms formed at the periphery of said tongues; each said arm being bent in a direction toward the said capacitor that is away from the said capacitor whose said electrode the respective said tongue is engaging, for defining a spacing limitation between adjacent said disk capacitors.

Claim 16

The capacitor cascade of either of claims 8 or 12, wherein each said tongue is provided with a dimple thereon which extends toward said base part, thereby defining a spacing limitation for limiting deflection of said tongue toward said base part.

Claim 17

The capacitor cascade of claim 8, wherein each said tongue is an annular ring including a surface thereof for engaging the adjacent said capacitor electrode.

Claim 18

The capacitor cascade of either of claims 8 or 15, wherein each said tongue has a diametral dimension which is adapted to the diametral dimension of the said electrode of the adjacent said disk capacitor.

Claim 19

The capacitor cascade of claim 10, wherein said terminal lugs are of a length to extend radially beyond the edges of said disk capacitors.