An electrical isolator includes a first fluid-carrying member and a second fluid-carrying member spaced apart from the first fluid-carrying member in an axial direction and a resistive, semi-conductive or non-conductive component located between the first and second fluid-carrying members. The component is adapted to convey fluid flowing from the first fluid-carrying member to the second fluid-carrying member. The isolator also include a first fluid sealing member provided between the first fluid-carrying member and the component, a second fluid sealing member provided between the second fluid-carrying member and the component, and a reinforcing composite encircling the first fluid-carrying member, the second fluid-carrying member and the resistive, semi-conductive or non-conductive component. A a radially inner portion of the component separates the first fluid-carrying member and the second fluid-carrying member by an axial distance. The first and second sealing members are located within the axial distance between the first and second fluid-carrying members.

An electrical isolator includes a first fluid-carrying member and a second fluid-carrying member spaced apart from the first fluid-carrying member in an axial direction and a resistive, semi-conductive or non-conductive component located between the first and second fluid-carrying members. The component is adapted to convey fluid flowing from the first fluid-carrying member to the second fluid-carrying member. The isolator also include a first fluid sealing member provided between the first fluid-carrying member and the component, a second fluid sealing member provided between the second fluid-carrying member and the component, and a reinforcing composite encircling the first fluid-carrying member, the second fluid-carrying member and the resistive, semi-conductive or non-conductive component. A a radially inner portion of the component separates the first fluid-carrying member and the second fluid-carrying member by an axial distance. The first and second sealing members are located within the axial distance between the first and second fluid-carrying members.

One subject of the invention is an isolating device (10) for electrically isolating a plurality of power-storage assemblies (102) placed side-by-side in a power-storage module (100) from one another, the device comprising a sheet (11) made of an electrically insulating material lying in a main plane (P), the device also comprising at least one tongue (12A-12E; 14A-14E, 16A-16E, 18A-18D, 20A, 20D, 22A-22D) integral with the sheet (11) and capable of protruding from the main plane (P) of the sheet by extending essentially perpendicularly to said main plane of the sheet. Another subject of the invention is a module comprising at least one of these devices.

One subject of the invention is an isolating device (10) for electrically isolating a plurality of power-storage assemblies (102) placed side-by-side in a power-storage module (100) from one another, the device comprising a sheet (11) made of an electrically insulating material lying in a main plane (P), the device also comprising at least one tongue (12A-12E; 14A-14E, 16A-16E, 18A-18D, 20A, 20D, 22A-22D) integral with the sheet (11) and capable of protruding from the main plane (P) of the sheet by extending essentially perpendicularly to said main plane of the sheet. Another subject of the invention is a module comprising at least one of these devices.

A manufacturing process for a structure having a porcelain body and a flange includes: inserting an end portion of the body into a flange opening, providing a gap between the body end portion and a metal surface of the flange, filling the gap with adhesive to create a bond between the surfaces, installing an electrically active subassembly in the porcelain body and placing the structure in a heated environment to simultaneously dry the subassembly and fully cure the adhesive to provide the bond.

A manufacturing process for a structure having a porcelain body and a flange includes: inserting an end portion of the body into a flange opening, providing a gap between the body end portion and a metal surface of the flange, filling the gap with adhesive to create a bond between the surfaces, installing an electrically active subassembly in the porcelain body and placing the structure in a heated environment to simultaneously dry the subassembly and fully cure the adhesive to provide the bond.

A process for constructing a high-tensile strength, high-gradient insulator (HGI) may include stacking alternating layers of conductors and insulators, and vacuum pressure potting the stacked layers onto an insulating rod. The process may also include post machining the stacked layers to form a complete assembly of the HGI.

A process for constructing a high-tensile strength, high-gradient insulator (HGI) may include stacking alternating layers of conductors and insulators, and vacuum pressure potting the stacked layers onto an insulating rod. The process may also include post machining the stacked layers to form a complete assembly of the HGI.

Cross-web for use in cable manufacture having a tape-like appearance in their relaxed state and their method of manufacture.

Cross-web for use in cable manufacture having a tape-like appearance in their relaxed state and their method of manufacture.