Abstract:
A universal mobile telephone is obtained by replacing a battery housing (20) with a mixed housing (30) comprising batteries and electronic functions (34-38) corresponding to a particular requirement. Moreover said mixed housing is connected (43) to the body (1), thereby preserving solutions for mass production, while being adapted to demand for job lot production of specialised mobile telephones.
Abstract:
L'invention concerne un amplificateur de faisceau de type laser comprenant un élément de matériau actif non linéaire (1), ainsi qu'une pluralité de diodes de pompage et une structure optique apte à guider par réflexions successives la lumière émise par lesdites diodes de pompage (3) jusqu'à l'élément actif, caractérisé en ce que les diodes de pompage (3) sont réparties à la périphérie d'un élément formant lentille de guidage (4) qui est superposé à l'élément de matériau actif non linéaire, la lumière émise par les diodes de pompage (3) étant guidée jusqu'à l'élément actif par réflexions successives dans l'épaisseur dudit élément (4) formant lentille de guidage.
Abstract:
The invention concerns an electromechanical actuator comprising: a first reversible assembly comprising a central screw (1), a first electric motor (2) designed to drive the central screw in rotation, a first nut (3) axially mobile on the central screw when the latter is driven in rotation, and means (4) interposed between the central screw and the first nut to enable a reversible displacement of one at least of those two members; and a second irreversible assembly comprising an annular screw (5) externally secured to the first nut (3), a second electric motor (6) designed to drive in rotation the annular screw and the first nut (7), a second nut (7) locked in rotation relative to the mount (9), but axially mobile on the annular screw when the latter is driven in rotation, and a piston (8) arranged at one of the ends of the second nut (7) to clamp the discs (29) against one another so as to ensure service braking when the first motor is actuated and parking braking when the second motor is actuated.
Abstract:
Following an agreement with a mobile telephone operator (123), an entity (130) can offer to his clients free SMS transmission. In fact, the transmission is then subsidised by the entity. A user (101) of said method then indicates his wish to avail himself of a free transmission and the entity subsidises the transmission of said message as well as that of a second message to the same addressee. The content of the second message is selected by the entity. Said second message is automatically formatted by the server (123) if it detects in a message a flag indicating that a first message is routed by being subsidised by the entity. The routing of such a message can be limited in number and in time. The content of the second message is selected from a list which can be updated by the entity.
Abstract:
The invention concerns a method for managing ground assistance teams of a transport vehicle in a parking zone (19), wherein a management centre (3) determines the tasks for the respective assistance teams and provides each team with data specifying its task, comprising the following steps: the management centre (3) transmits task data over a radiotelephone network (10); the teams receive the respective data over terminals (15, 16) of the network, which presents the data to them; and after executing the tasks, the teams transmit back to the centre (3), from the terminals (15, 16) task performance reports.