Abstract: An aquarium filter assembly includes a filter assembly body, a water supply section and a filtered water section, the aquarium filter assembly being adapted for liquid connection with an aquarium, a removable filter cartridge caddy within the filter assembly body, a base with an outer peripheral wall extending upwardly from the base and an inner peripheral wall extending upwardly from the base surrounding an opening in the base, a support for a filter cartridge, a lift handle, a removable cover connectable to an upper portion of the support; a multi-paneled filter cartridge of filter material with a space between the panels removably supportable on the support; and a water supply assembly to supply water from the aquarium to the filtered water section, such that water flows from the water supply section through the filter cartridge supported by the caddy, into the filtered water section of the filter assembly body and then into the aquarium.

Abstract: A lighting fixture for an enclosed space having a humid environment is provided, including a tubular profiled section made of synthetic material having a rectilinear cross section arid a regular profile, and a support for electrical components including a metal blade with elastic properties having a width generally corresponding to an interior width of the profiled section including a base for resting against a face of the profiled section, two end returns disposed generally perpendicular to the base and having a height slightly smaller than that of the profiled section, two facing flanges extend respectively from the two end returns including ends for anchoring in an upper wall of the profiled section, and two end plugs for closing the ends of the profiled section, each plug including a part being pushed into the profiled section including an O-ring.

Abstract: The invention concerns a fixture comprising a tubular profiled section (2) made of synthetic material, with square or rectangular cross-section, a support (10) for the electrical components, consisting of a metal plate with elastic properties, comprising a base (12) designed to be supported against one (3) of the surfaces of the profiled section, extended by two end folds (14) which are substantially perpendicular, and likewise extended by two opposite wings (16) whereof the ends are designed to be urged to be anchored in the top wall (4) of the profiled section, and two closure caps (28) for the profiled section ends each comprising a part, which arranged to be nested in the profiled section (2), is equipped with a ring type joint (30). The invention is useful for equipping enclosed spaces such as aquariums, garden ponds or fountains.

Abstract: An electrical clip for attaching an electrical conductor to the face of a bar characterized by a U-shaped rigid housing having opposed windows through which a conductor may be inserted, spring legs shaped to embrace and snap around both edges of a bus bar and hold the bus bar securely. The clip also includes a clamp screw and blade to compress a conductor inserted through the windows against the face of the bus bar.

Abstract: A bus bar panel system utilizes a quick acting and simplified fastening system for making connections. The bus bar is preferably pre-perforated along the edges, although holes may be drilled at the time of fastening. The fastening system uses a stud having threads on one end for receiving the usual washers and nut. On the other end, usually away from the installer, the stud is provided with flats which engage an open slot or yoke on a keeper clip. The clip has a gauge flange to engage the edge of the bar or clamp through which the stud extends. The transverse dimensions of the open slot are related to the flats and the length of the slot to the distance of the perforations from the edge of the bar. The clip also includes a spring section which grabs the end of the stud holding the clip in place so that the installer has both hands free to secure the nut and washers.

Abstract: A bus bar panel system utilizes a quick acting and simplified fastening system for making connections. The bus bar is preferably pre-perforated along the edges, although holes may be drilled at the time of fastening. The fastening system uses a stud having threads on one end for receiving the usual washers and nut. On the other end, usually away from the installer, the stud is provided with flats which engage an open slot or yoke on a keeper clip. The clip has a gauge flange to engage the edge of the bar or clamp through which the stud extends. The transverse dimensions of the open slot are related to the flats and the length of the slot to the distance of the perforations from the edge of the bar. The clip also includes a spring section which grabs the end of the stud holding the clip in place so that the installer has both hands free to secure the nut and washers.

Abstract: A fluid motor includes a rotatable shaft and at least one disk attached to the shaft. An axial groove on the surface of the shaft forms a channel for communicating pressurized fluid into a receiving chamber in the disk. At least one outlet channel extends from the receiving chamber to a periphery of the disk. A part of the outlet channel defines a reactive channel across all or part of the width of the disk. Fluid from the receiving chamber is exhausted through the outlet channel to a chamber in an exhaust cage which surrounds the disk.

Abstract: The device comprises a body having a longitudinal central bore for passing a probe therethrough intended to penetrate into the hole to be tested. The probe is fixed to the body by a matching socket having a locking screw. A ring is slidably mounted on the body, and secured against rotation by a screw engaged in a longitudinal groove of the body. A spring pushes the ring back with respect to the body, the movement being limited by a stop. The front part of the ring receives an insert stop coming to bear against the outer face of the workpiece to be tested. At the end of penetration of the probe into the hole, the rear part of the ring comes opposite an annular mark formed in the body.