Abstract: A storage system for a pharmacy that has a frame containing a rack-like structure with a plurality of storage carriers detachably suspended therefrom. The carriers are sized to receive filled prescription orders and the like and include individual identifiers that facilitate locating the carriers at a specific location on the rack-like structure. Preferably, the storage system includes a tracking system that detects, monitors, and displays to a worker the location of the storage carrier containing a particular customer's prescription order, thereby providing easy retrieval of the customer's prescription order.

Abstract: A storage system for a pharmacy that has a frame containing a rack-like structure with a plurality of storage carriers detachably suspended therefrom. The carriers are sized to receive filled prescription orders and the like and include individual identifiers that facilitate locating the carriers at a specific location on the rack-like structure. Preferably, the storage system includes a tracking system that detects, monitors, and displays to a worker the location of the storage carrier containing a particular customer's prescription order, thereby providing easy retrieval of the customer's prescription order.

Abstract: A variable geometry turbine comprises: a turbine wheel mounted within a housing assembly for rotation about a turbine axis, the housing assembly defining a radial gas flow inlet passage; an annular wall member defining one wall of the inlet passage and which is displaceable in a direction substantially parallel to the turbine axis to control gas flow through the inlet passage; and a linkage mechanism comprising at least one actuating member operably connected to the annular wall member to control displacement of the wall member. The actuating member extends in a direction substantially parallel to the turbine axis through an aperture defined by a retaining member such that a first bearing surface defined by the actuating member extending transverse to the turbine axis is contacted by a surface of the retaining member so as to connect the actuating member to the annular wall member.

Abstract: A variable geometry turbine comprises a turbine wheel (5) supported in a housing for rotation about a turbine axis with an annular inlet passageway (9) defined between a radial face of a nozzle ring (11) and a facing wall of the housing (10). The nozzle ring is movable along the turbine axis to vary the width of the inlet passageway and has a circumferential array of vanes (20) that are received in corresponding slots (24) in the facing wall. A wastegate valve (15) is provided in a chamber behind the facing wall and gas bypasses the turbine through the chamber to the wastegate port (14) at high flow rates.

Abstract: A pharmacy supply container tracking system that automatically detects and tracks a pharmacy supply container within a defined area is disclosed. In a preferred embodiment the system also detects and tracks prescription orders of customers, and automatically verifies that the correct pharmacy supply is used to fill a particular prescription order. One disclosed system includes using machine-readable wireless tags, such as Radio-Frequency Identification (“RFID”) tags, and their related readers to locate objects through electromagnetic interrogation of a spatial region to determine the presence of an object within that special region.

Abstract: A pharmacy supply container tracking system that automatically detects and tracks a pharmacy supply container within a pharmacy is disclosed. In a preferred embodiment the system also detects and tracks prescription orders of customers, and automatically verifies that the correct pharmacy supply is used to fill a particular prescription order. One disclosed system includes using tags, such as Radio-Frequency Identification (“RFID”) tags, and their related readers to locate objects through electromagnetic interrogation of a spatial region to determine the presence of an object within that special region.

Abstract: An economical prescription order tracking system automatically monitors and tracks hand-carried prescription orders through a pharmacy. The system includes a tracking tag having a unique identifier associated with it secured near the prescription order such that it travels with the order through various locations within the pharmacy. Tag reading devices are positioned at key locations throughout the pharmacy to detect the location of each tag, and its associated attached prescription order. The detected locations are compiled via a computer system and associated with the customer, such that at any given time the location of the prescription order within the pharmacy can be determined, thereby facilitating the efficient operation of the pharmacy. The time each prescription order remains at each location and worker identity information at each location can be recorded and compiled to facilitate workflow and worker efficiency monitoring of the pharmacy.

Abstract: A turbocharger comprises a turbine wheel (5) mounted within a housing assembly (1, 3) for rotation about a turbine axis, a gas flow inlet passage (8) upstream of the turbine wheel (5), and a gas flow control mechanism (10, 16, 32) located within the housing assembly (1, 3) upstream of the turbine wheel (5) and operable to control gas flow through said gas flow inlet passage (9). An actuator assembly is mounted to the housing assembly and comprises: A lead screw including a lead screw shaft (37) defining a lead screw axis, and a lead screw nut (36) threadedly engaged on a threaded portion of the lead screw shaft (37). The lead screw (36, 37) being arranged so that rotation of one of said shaft and nut relative to the housing assembly produces linear movement in the other of said shaft and nut in the direction of the lead screw axis: The lead screw (36, 37) engages the gas flow control mechanism (10, 16, 32) at a location within a housing cavity defined within said housing assembly (1, 3).

Abstract: An economical prescription order tracking system automatically monitors and tracks prescription orders through a conventional pharmacy. The system includes a tracking tag having a unique identifier associated with it secured near the prescription order such that it travels with the order through various locations within the pharmacy. Tag reading devices are positioned at key locations throughout the pharmacy to detect the location of each tag, and its associated attached prescription order. The detected locations are compiled via a computer system and associated with the customer, such that at any given time the location of the prescription order within the pharmacy can be determined, thereby facilitating the efficient operation of the pharmacy. Preferably, filled prescription orders are placed in a large bin having multiple cubbies within it.

Abstract: A turbomachine system comprises a first turbocharger comprising an exhaust gas flow first turbine for location in an exhaust path and a first compressor driven by said first turbine; a turbomachine for location in the exhaust path upstream or downstream of said first turbocharger and comprising an exhaust gas flow second turbine and a second compressor driven by said second turbine. The first turbine has an outlet that is in fluid communication with an inlet of the second turbine. One of said first and second turbines is a radial outflow turbine. The arrangement provides for a relatively compact package. The radial outflow turbine may have a particular structure in which there is provided a deflector member at or near its inlet for directing the gas outwards, a stator for introducing swirl and a downstream turbine rotor. A shroud is fixed to blades of the turbine rotor to prevent leakage and to provide additional structural rigidity.

Abstract: A pharmacy prescription order identification system is disclosed that permits individual detection and tracking of prescription orders even when they are all contained within a bulk container. Each prescription order in the bulk container has a uniquely identified tag. The tag is uniquely coded such that a tag reader can substantially simultaneously read a plurality of tags, thereby facilitating bulk processing and tracking of prescription orders. In a preferred embodiment the computer system compares the detected prescription orders in a bulk shipment with a provided manifest and alerts a worker of any discrepancies found. The tag reader is preferably a hand-held wand.

Abstract: A direct-indirect luminaire including a pair of sockets for receiving at least one tubular fluorescent lamp; a louver, arranged on one side of the lamp socket, for controlling downlight from the lamp; and a shutter, arranged on an opposite side of the lamp socket, for controlling uplight from the lamp. The shutter may include a plurality of adjustably sizeable apertures which may be formed by adjacent members that are slidable relative to each other, with matching patterns of overlapping openings. The adjacent members may further include nested concave surfaces facing the lamp, such as channel-shaped members with openings that are arranged on at least two walls of the channel. A positioner may also be provided for designating a size of the apertures. For example, the positioner may include a protuberance on one of the adjacent members for engaging a hole in the other of the adjacent members.

Abstract: A pharmacy prescription order identification system that has a uniquely identified tag that travels with the prescription order throughout the pharmacy and is wirelessly connected to a computer system. The tag includes one or more worker signaling devices, such as lights or an audio speaker, that activate in response to either input from the pharmacy worker or other predetermined criteria to identify the prescription order to the pharmacy worker. In a preferred embodiment, the tag includes a plurality of worker signaling devices, and the activation of each transducer alerts a pharmacy worker to a different status of the prescription order. More preferably, the prescription order identification system includes a computer system that allows a pharmacy worker to individually access a customer's record, then activate the worker singling devices on the tag associated with that customer's prescription order, thereby allowing a particular prescription order within the pharmacy to be easily identified.

Abstract: A pharmacy prescription order identification system is disclosed that permits individual detection and tracking of prescription orders even when they are all contained within a bulk container. Each prescription order in the bulk container has a uniquely identified tag. The tag is uniquely coded such that a tag reader can substantially simultaneously read a plurality of tags, thereby facilitating bulk processing and tracking of prescription orders. In a preferred embodiment the computer system compares the detected prescription orders in a bulk shipment with a provided manifest and alerts a worker of any discrepancies found. The tag reader is preferably a hand-held wand.

Abstract: A hydraulic puller apparatus for extracting objects from the ground, including objects anchored in a concrete slug, includes a pair of hydraulic jacks, each having a ram with an elongate lift arm pivotally connected at an upper end thereto; and a puller head having a pair of jaw support platforms disposed on opposite sides of a generally U-shaped opening. A pair of jaws each mounted on a respective jaw support platform are moved by respective drive screws to grip opposite sides of the object. The puller head is positioned with its opening straddling a lower end of the object, the jaws are engaged on opposite sides of the object, the jacks are placed on opposite sides of the object, and the lift arms are engaged in opposed ends of the puller head. Then the jacking mechanisms of the jacks are actuated, preferably simultaneously, to extend the rams and extract the object.

Abstract: A variable geometry turbine comprises a turbine housing defining a turbine chamber within which a turbine wheel is mounted for rotation about a turbine axis. The turbine chamber has a radially extending annular inlet defined between facing annular side walls of the turbine housing, the annular inlet having an axial width defined between the annular side walls. An annular array of swing vanes is mounted within the inlet, each vane having an axial length extending across the inlet between chordal vane edges lying adjacent respective annular side walls of the inlet, and a chordal length defined between leading and trailing vane edges extending across the inlet. Means are provided for pivoting each vane about a respective pivot axis extending across the inlet to adjust the effective cross-section area of the annular inlet. Each vane is pivotable between a first position in which the area of the inlet is a minimum and a second position in which the area of the inlet is a maximum.