摘要:
A torsion axle for a vehicle, said axle having two arms and a cross member having a transverse axis parallel to the transverse direction, the cross member having a free edge at each of its lateral ends, the arms being connected to each of the ends of the cross member, each of said arms being designed to be attached to the body by a joint on the body, so as to define for each arm an axis coupling the arm on the body, the joint allowing a disalignment of the axes of coupling in relation to each other, each of the arms being designed to support a wheel, the cross member providing a torsion axis on which the arms swing in relation to each other, and the cross member being connected to each of the arms at each of its lateral ends by at least three ball joints, allowing a free twisting of the free edges of the cross member relative to the arms.
摘要:
An apparatus, system and methods are provided for collecting information on the geographic positions of several moving or immobile objects simultaneously. A plurality of large scale printed circuits having charge transfer capacitance sensing properties are linked by a communication network in order to form a coherent sensing surface for the collection and reconnaissance of positioning and movement information. The positioning and movement information gathered can be used as input information by media control systems.
摘要:
A soluble anode is provided for electroplating coating metal, such as nickel, onto a moving metal sheet. The anode includes an anode body (40) consisting of coating metal, which extends along a longitudinal direction, and an anode head (41) provided with a hook (33) for fastening and for electrical connection to a support for supplying electrical current. The anode head is formed from a metal baseplate (62) connected by welding beads (63,64) of the anode body, to ensure temporary mechanical connection of the head to the anode body, and to connect them electrically, while allowing the anode head (41) to be reused, after removal of the welds, after the anode body (40) is consumed.
摘要:
A self-contained oxygen generator containing a PSA unit and a flowmeter in the outlet line. The flowmeter provides a signal which represents the flow rate of the oxygen in the outlet line. A leakage circuit with a calibrated orifice and a solenoid valve are also located on the outlet line. In response to a signal from the flowmeter, the solenoid can be actuated so as to provide a calibrated leakage at the outlet of the PSA. This calibrated leakage is useful when overall oxygen usage is too low.
摘要:
An articulating between two linking parts, said articulation comprising a hinge yoke provided with two non-parallel shafts each defining an axis of rotation and carried by each of the two linking parts respectively, with elastic hinge rings inserted between capable of being stressed in torsion about the axis of rotation of the associated shaft. The invention is characterized in that the hinge yoke is provided with at least one bore for passage of a first shaft with at least an elastic hinge ring inserted between capable of being stressed in torsion about the first shaft axis of rotation (the “first axis of rotation”), such that the relative allowable angular displacement between the linking parts about the first axis of rotation results from the sum of the allowable angular displacement of the linking part relative to the first shaft and the allowable angular displacement of the first shaft relative to the hinge yoke.