Housing for electrical components

Claim 2

A heat dissipating container for electrical components, comprising a metallic shell having a pair of chambers therein, one of said chambers for holding a liquid dielectric and another chamber for holding a gaseous dielectric, a flexible bladder member mounted in the container and positioned such that one surface of the bladder forms at least a portion of one of the walls of the liquid dielectric chamber and having a portion of the bladder spaced from the metallic shell to form a recess that is sealed from the liquid dielectric chamber, and means to direct the flow of gas between the recess and the gas dielectric chamber.

Claim 3

A container according to claim 1 wherein the metallic shell includes an internally positioned metallic plate that is common to both of the chambers, with means for mounting components in the liquid dielectric chamber on one surface of said plate.

Claim 4

A container according to claim 1 or 2 wherein the means for directing the flow of gas is an orifice formed in the metallic shell.

Claim 5

A heat dissipating metallic container for electrical components, comprising a hollow frame that is open at opposite ends; an isolation plate connected to the frame intermediate its ends to divide the frame into at least two interior chambers; a base plate member sealingly connected to one end of the frame enclosing one of the chambers; a cover assembly sealingly connected to the opposite end of the frame to enclose the other chamber, said cover assembly including a top member having one surface communicating with the interior of the container to form a cavity therein, a flexible bladder attached to the cover member covering the cavity and isolating it from the other chamber, said flexible bladder forming a portion of the other chamber; and means connecting the cavity to the one chamber.

Claim 6

A heat dissipating metallic container for electrical components, comprising a hollow frame that is open at opposite ends; an isolation plate connected to the frame intermediate its ends to divide the frame into at least two interior chambers; a base plate member sealingly connected to one end of the frame enclosing one of the chambers; a cover assembly sealingly connected to the opposite end of the frame to enclose the other chamber, said cover assembly including a top member having one surface communicating with the interior of the container to form a cavity therein, a flexible bladder attached to the cover member covering the cavity and isolating it from the other chamber, said flexible bladder forming a portion of the other chamber; and means connecting the cavity to the one chamber.

Claim 7

A container according to claim 4 wherein said cover assembly further includes a rigid plate positioned to prevent flexing of the bladder into the other chamber.

Claim 8

A container according to claim 4 or 5 wherein the means connecting the cavity to the one chamber includes an orifice in the cover assembly in communication with an orifice in the frame.

Claim 9

A container according to claim 4 or 5 wherein the one chamber contains a liquid and the other chamber includes a gas.

Claim 10

A container according to claim 4 or 5 wherein the isolation plate has opposite surfaces, one of which forms part of the one chamber and the opposite of which forms part of the other chamber.

Claim 11

A container according to claim 4 or 5 wherein the base plate member includes means to attach components thereto for mounting on one surface thereof.

Claim 12

A container according to claim 4 or 5 wherein the isolation plate includes means for attaching components thereto for mounting in the other chamber.

Claim 13

A container according to claim 4 or 5 wherein the frame is substantially rectangular in configuration.

Claim 14

A container according to claim 11 wherein the opposite ends of the frame are flanged surfaces and the top member and base plate have flanged surfaces for sealing the chambers.