Abstract:
A turret for a military vehicle, mobile in traverse with respect to said vehicle and supporting an oscillating mass notably comprising a cannon oriented in elevation, wherein said oscillating mass is mounted in said turret using a linking interface ensuring the air-tightness of said mass with respect to the exterior of said turret, said interface ensuring the mobility in elevation of said cannon.
Abstract:
A method is provided for tracking the physical location of IP phones and IP devices in a network. According to the invention, the IP phone or IP device detects its own current location and then informs the PBX controller or the location database to which it is connected. The capability is integrated in every IP phone and IP device. The PBX or location database then takes appropriate action, such as updating the ALI mapping for the phone or location information for the IP device.
Abstract:
An accumulator-exchanger of the filling-body type, the rigid spherical shells of which are partially filled with a heat and/or cold storage agent having a high liquid-solid transformation latent heat, such as water, salt hydrates or paraffins, and with a compressible material for absorbing the variations in the volume of the storage agent during its phase change. Projections for increasing the exchange surface area consist of raised features inscribed on the shells of the filling bodies, which raised features all have an axis of symmetry passing through the center of symmetry of their base and through the center of the filling body. The bases of the raised features are all equal and identical and the raised features are uniformly distributed over the entire surface of the shell.
Abstract:
A heat or cold exchanger and storage device comprises a main container of elongated configuration, divided into two chambers by a longitudinal partition and provided at either end with a perforated plate. The two chambers communicate with each other at an end opposite an inlet and outlet end, so that an cold or heat carrier medium circulates in countercurrent relationship in the two chambers. A relatively great number of elementary containers are stacked in the two chambers. These elementary containers are so shaped as to provide a free gap therebetween, when stacked, to permit the circulation of the carrier medium, and each elementary container has an air pocket therein to permit the expansion of the complete assembly. Preferably each elementary container consists of a pair of substantially semi-spherical halves providing, in their assembled condition, a gap between the self-stacking elementary containers enclosed in the main container.
Abstract:
A recipient which is filled with a storage medium which expands during phase transformation wherein the recipient is a flexible structure having a geometrical shape such that only the flexibility of the structure is required to increase its volume to compensate for the expansion of the stored medium without creating stress or stretching the walls of the structure.