Abstract: The identification device comprises at least one electroluminescent wire that extends along the cable or duct to be identified. The electroluminescent wire is designed to be electrically supplied in a temporary manner, so as to display the path of the cable or duct. This device is applicable to the identification of electrical cables, or pneumatic and hydraulic ducts, or fibre-optic cables or cords.

Abstract: The identification device comprises at least one electroluminescent wire that extends along the cable or duct to be identified. The electroluminescent wire is designed to be electrically supplied in a temporary manner, so as to display the path of the cable or duct. This device is applicable to the identification of electrical cables, or pneumatic and hydraulic ducts, or fibre-optic cables or cords.

Abstract: The invention provides a device for accurately locating ends of cords, wires cables or conduits, in particular in the fields of electricity, electronics, telephone and computer. The device includes an optical fiber disposed on a cord and extending from a first end to a second end of the cord. The optical fiber includes a first fiber end disposed at the first end of the cord and a second fiber end disposed at the second end of the cord. The device further includes a means for injecting light disposed proximate the first fiber end, the first fiber end being accessible so as to be illuminated by the means for injecting light and the second fiber end being accessible so as to recover the light injected at the first fiber end. Said device is useful for locating computer switching cords.

Abstract: The invention concerns a device for accurately locating ends of cords, wires cables or conduits, in particular in the fields of electricity, electronics, telephone and computer. It consists in providing, in or on each cord, (6), wire, cable or conduit, at least an optical fibre (10) extending from one end (7) to the other (8) of the cord (6) or the like. On first end (11) of the optical fibre (10) is accessible at the corresponding end (7) of the cord (6) so as to be illuminated (F) by light injecting means. The second end (12) of the optical fibre (10) is accessible at the other end (8) of the same cord (6), so as to restore (D) the light injected at the first end (7). Said device is useful for locating computer switching cords.

Abstract: System for dissipating heat energy generated by an electronic component and sealed enclosure used in a system of this kind.The system for dissipating heat of the invention is of the type comprising a sealed metal enclosure (21) the interior volume of which contains a fluid (22), said component (11) being fixed to the outside wall of said enclosure (21) and connected to a heat dissipator (12) by said enclosure (21) and is characterized in that the phase change temperature of the fluid (22) at atmospheric pressure is less than a given maximum ambient temperature and in that said enclosure (21) also contains a volume of gas (23) different from the fluid (22) so that variation in the ambient temperature causes a variation in the pressure inside the enclosure (21) which modifies the phase change temperature of the fluid (22).

Abstract: An ampule for an automatic hypodermic syringe comprises at least two axially aligned and hermetically separated compartments containing respective medicated substances. A nipple member is disposed at one end of the ampule. A needle holder is slidably mounted in said nipple member and supports a hollow needle. An intermediate partition normally hermetically separates the two compartments. The intermediate partition has a valve member adapted to open a path of flow through the intermediate partition to bring the second of the compartments into communication with the needle hollow after a first of the compartments is substantially emptied. Preferably, there are two intermediate partitions and three compartments.

Abstract: A quick-coupling connector for an air valve comprising, in one-piece molded plastic construction, a body for receiving the air valve, an operating member rockably mounted on the body about a pivot axis, a strap which defines a preloaded leaf spring joining the operating member to the body and defining a preloaded leaf spring for urging a clamping member carried by the operating member toward a clamping position.

Abstract: End members for flexible connectors for bicycle pumps are provided, a first end member is fixed to one end of a flexible tube and to be connected to a valve of a tire and the second end member is to be connected to the other end of the flexible tube for connection to a pump. The first end member is made of one piece of molded construction and, at one side of a middle zone has an anchoring stub which carries a cap at its free and by means of at least two frangible bridges. At the other side of the middle zone the first end member has means for linking the connector with the valve of a tire. The middle portion also has resiliently deformable portions for holding the connector in a bore in the handle of the pump. For assembling the first end member with the tube, the cap is fitted over an end portion of the tube and, the bridges are severed and the anchoring stub is engaged inside the flexible tube.

Abstract: A portable pump for inflating tires, particularly bicycle tires. The portable pump comprises a pump body in which there is movably disposed a piston mounted to the end of a rod which is operable in a reciprocating motion. The reciprocating motion is effected by movement of a handle attached to the rod and a spring which is interposed between the pump body and the handle. The piston rod, at its terminal portion remote from the piston, has an extension capable of sliding movement within the handle and which also carries at least one locking structure. The locking structure permits either immobilizing the extension within handle with the spring being neutralized, or sliding movement of the extension in the handle against the force of the spring.