| SOCIETE DE VEHICULES ELECTRIQUES Patent applications |
| Patent application number | Title | Published |
|---|
| 20100119929 | ELECTRIC BATTERY COMPRISING HEAT TREATMENT MODULES COATED WITH A STRUCTURAL MATRIX - An electric battery has a plurality of elements generating electrical energy. A system for the mechanical and thermal packaging of the elements includes a bed of thermal packaging fluid on which the elements are placed so as to leave a lateral space between the adjacent elements. The packaging system further includes a plurality of thermal packaging modules, each provided with a path for the fluid to flow between an upstream port and a downstream port, each flow path extending along a lateral space with the ports in fluid communication with the bed. The packaging system further includes a structural matrix made of a thermally conductive and electrically insulating polymer resin, the matrix filling the lateral spaces, at least partly encapsulating the generator elements and the packaging modules. | 05-13-2010 |
| 20100119926 | ELECTRIC BATTERY COMPRISING A MECHANICAL AND THERMAL CONDITIONING SYSTEM - An electric battery includes a plurality of electric energy generators and a system for mechanical and thermal conditioning of the elements, which system includes a one-piece structural body in which housings are formed in order to each receive an element, in which the housings have at least one internal area of contact with an element, and the contact area is continuous and has a shape suitable for ensuring contact between the area and the periphery of the element, in which the body also includes chambers that each extend around a contact area, and which system also includes a device enabling a thermal conditioning fluid to circulate in the chambers so as to ensure the thermal conditioning of the elements. | 05-13-2010 |
| 20090253026 | Electrical Battery Comprising Flexible Generating Elements and a System for the Mechanical and Thermal Conditioning of Said Elements - An electrical battery includes a plurality of electrical energy generating elements formed by at least one electrochemical cell that is packaged in a flexible sealed envelope, and a system for the mechanical and thermal conditioning of the elements. The conditioning system forms a structural body made from thermally conductive material. The body has two longitudinal members and a plurality of cross-members connecting the longitudinal members so as to form between the cross-members housings in which respectively a generating element is disposed. The body includes a circulation path for a thermal conditioning fluid. The path has two channels, respectively upstream and downstream, that are formed respectively in a longitudinal member and passages formed in each of the cross-members. The passages are in fluid communication on each side with respectively the upstream channel and the downstream channel. | 10-08-2009 |
