Abstract: A device for aseptic delivery of biological material from a vial includes a tubular barrel, a filter assembly, and a dispersion assembly. The dispersion assembly is at least partially disposed within the tubular barrel. The dispersion assembly includes a dispersion element, a piston, and a one-way valve. The dispersion element is in fluid communication with the vial to disperse the biological material from the vial. The piston is disposed at the distal end of the dispersion assembly and is in sealing contact with the tubular barrel. The one-way valve forms a fluid passageway in fluid communication with the dispersion element and the tubular barrel. The one-way valve is configured to allow a flow of the dispersed biological material from the dispersion element, through the fluid passageway, and into the tubular barrel, and to prevent a flow of the dispersed biological material from the tubular barrel into the dispersion assembly.

Abstract: Methods and system for creating spacing between insulated stator coils include a spacing device with an expandable container. The expandable container is positioned and expanded between stator coil end portions in order to create a space between the insulated stator coil end portions. Insulating elements are placed in the space created between the stator coil end portions, and the expandable container removed.

Abstract: Methods and system for creating spacing between insulated stator coils include a spacing device with an expandable container. The expandable container is positioned and expanded between stator coil end portions in order to create a space between the insulated stator coil end portions. Insulating elements are placed in the space created between the stator coil end portions, and the expandable container removed.

Abstract: Anchor apparatus (1) including an anchor (2) and a slideable anchor bridle (3), the anchor having a lower part or body portion with oppositely disposed anchoring formations (6a,6b) extending therefrom and an upper part including bridle attachment means in the form of at least two parallel bridle rails extending above and between the oppositely disposed anchoring formations (7,8), limbs (4,5) of the anchor bridle being slideably attached, in use, to respective bridle rails (7,8), the arrangement being such that when deployed, the anchor can be pulled in one direction whereby to permit one of the oppositely disposed anchoring formations to penetrate the sea bed and whereafter if and when the anchor is pulled in the opposite direction after the bridle limbs have slid along the bridle rails, the other of the oppositely disposed anchoring formations also penetrates the seabed, whereafter the anchor can continue to be pulled in successively alternate directions via the bridle to penetrate progressively further into

Abstract: Anchor apparatus (1) including an anchor (2) and a slideable anchor bridle (3), the anchor having a lower part or body portion with oppositely disposed anchoring formations (6a,6b) extending therefrom and an upper part including bridle attachment means in the form of at least two parallel bridle rails extending above and between the oppositely disposed anchoring formations (7,8), limbs (4,5) of the anchor bridle being slideably attached, in use, to respective bridle rails (7,8), the arrangement being such that when deployed, the anchor can be pulled in one direction whereby to permit one of the oppositely disposed anchoring formations to penetrate the sea bed and whereafter if and when the anchor is pulled in the opposite direction after the bridle limbs have slid along the bridle rails, the other of the oppositely disposed anchoring formations also penetrates the seabed, whereafter the anchor can continue to be pulled in successively alternate directions via the bridle to penetrate progressively further into

Abstract: Backup energy systems utilizing compressed air storage (CAS) systems and bridging energy systems to supply backup power to a load are provided. During a power failure, the bridging energy system provides backup power to the load at least until the CAS system begins supplying adequate power. In various embodiments, backup power capability is enhanced through the use of one or more exhaustless heaters, which are used to heat compressed air. The compressed air, in turn, drives a turbine which is used to power an electrical generator. In various embodiments, ambient air heat exchangers or other types of heat exchangers are used to heat compressed air prior to the compressed air being routed to the turbine, thereby increasing system efficiency. Backup power and backup HVAC are also provided by utilizing turbine exhaust, heat exchangers and various resistive heating elements.

Abstract: Backup energy systems utilizing compressed air storage (CAS) systems and bridging energy systems to supply backup power to a load are provided. During a power failure, the bridging energy system provides backup power to the load at least until the CAS system begins supplying adequate power. In various embodiments, backup power capability is enhanced through the use of one or more exhaustless heaters, which are used to heat compressed air. The compressed air, in turn, drives a turbine which is used to power an electrical generator. In various embodiments, ambient air heat exchangers or other types of heat exchangers are used to heat compressed air prior to the compressed air being routed to the turbine, thereby increasing system efficiency. Backup power and backup HVAC are also provided by utilizing turbine exhaust, heat exchangers and various resistive heating elements.

Abstract: An electrical connector is provided. The electrical connector includes a substrate and an elastomeric element extending outwardly from the substrate. The elastomeric element extends outwardly from a base portion thereof at the substrate to an end portion thereof that is opposite the base portion. An electrical contact engages an electrically conductive element of the substrate. The electrical contact has a portion extending over at least a portion of the end portion of the elastomeric element.

Abstract: Backup energy systems utilizing compressed air storage (CAS) systems and bridging energy systems to supply backup power to a load are provided. During a power failure, the bridging energy system provides backup power to the load at least until the CAS system begins supplying adequate power. In various embodiments, backup power capability is enhanced through the use of one or more exhaustless heaters, which are used to heat compressed air. The compressed air, in turn, drives a turbine which is used to power an electrical generator. In various embodiments, ambient air heat exchangers or other types of heat exchangers are used to heat compressed air prior to the compressed air being routed to the turbine, thereby increasing system efficiency. Backup power and backup HVAC are also provided by utilizing turbine exhaust, heat exchangers and various resistive heating elements.

Abstract: An electrical connector is provided. The electrical connector includes a substrate and an elastomeric element extending outwardly from the substrate. The elastomeric element extends outwardly from a base portion thereof at the substrate to an end portion thereof that is opposite the base portion. An electrical contact engages an electrically conductive element of the substrate. The electrical contact has a portion extending over at least a portion of the end portion of the elastomeric element.

Abstract: The free piston vacuum producing apparatus is an internal combustion device with no piston rod or constraining mechanism attached to the free piston. After fuel ignition the piston is rapidly propelled toward the open end of a cylinder. As the combustion gases expand, the piston's momentum propels it past the point where the pressure is equal on both sides of the piston. A vacuum is created in the cylinder behind the piston. When the piston comes to a stop, the vacuum in the cylinder is secured. An air/gas/vapor entry port into the cylinder is then opened to allow outside air, gas, or vapors to enter the cylinder. The gases drawn into the cylinder's vacuum pass through a device, such as a turbine, in order to produce work or energy from the flowing gases. The cylinder's vacuum can thus be used as the basis for vacuum pumps, evaporators, or gas evacuation device.

Abstract: Backup energy systems utilizing compressed air storage (CAS) systems and bridging energy systems to supply backup power to a load are provided. During a power failure, the bridging energy system provides backup power to the load at least until the CAS system begins supplying adequate power. In various embodiments, backup power capability is enhanced through the use of one or more exhaustless heaters, which are used to heat compressed air. The compressed air, in turn, drives a turbine which is used to power an electrical generator. In various embodiments, ambient air heat exchangers or other types of heat exchangers are used to heat compressed air prior to the compressed air being routed to the turbine, thereby increasing system efficiency. Backup power and backup HVAC are also provided by utilizing turbine exhaust, heat exchangers and various resistive heating elements.

Abstract: Backup energy systems utilizing compressed air storage (CAS) systems and bridging energy systems to supply backup power to a load are provided. During a power failure, the bridging energy system provides backup power to the load at least until the CAS system begins supplying adequate power. In various embodiments, backup power capability is enhanced through the use of one or more exhaustless heaters, which are used to heat compressed air. The compressed air, in turn, drives a turbine which is used to power an electrical generator. In various embodiments, ambient air heat exchangers or other types of heat exchangers are used to heat compressed air prior to the compressed air being routed to the turbine, thereby increasing system efficiency. Backup power and backup HVAC are also provided by utilizing turbine exhaust, heat exchangers and various resistive heating elements.

Abstract: A thermal storage unit having at least one conduit around which a cast is made is provided. The thermal storage unit uses conventional piping or tubing to create conduits that economically maximize the surface area of flow in contact with the thermal mass by proving multiple passes for the fluid through the cast. This enables the thermal storage unit to economically provide heat storage as well as effective heat delivery and pressure containment for a fluid flowing through the conduit.

Abstract: A thermal storage unit having at least one annular flow channel formed between an inner and outer member is provided. The thermal storage unit uses conventional mill products to create annular flow channels that are coupled to each other via transverse channels for allowing various fluid routing arrangements and piping connections, and that economically maximize the surface area of flow in contact with the thermal mass included in the inner and outer members. This enables the thermal storage unit to economically provide heat storage as well as effective heat delivery and pressure containment for a fluid flowing through the annular channel. The thermal storage unit's size and shape are optimized and its performance enhanced by providing features for maintaining the position of the inner member within the outer member, features for providing support for the unit, and insulation.

Abstract: Backup energy systems utilizing compressed air storage (CAS) systems and bridging energy systems to supply backup power to a load are provided. During a power failure, the bridging energy system provides backup power to the load at least until the CAS system begins supplying adequate power. In various embodiments, backup power capability is enhanced through the use of one or more exhaustless heaters, which are used to heat compressed air. The compressed air, in turn, drives a turbine which is used to power an electrical generator. In various embodiments, ambient air heat exchangers or other types of heat exchangers are used to heat compressed air prior to the compressed air being routed to the turbine, thereby increasing system efficiency. Backup power and backup HVAC are also provided by utilizing turbine exhaust, heat exchangers and various resistive heating elements.

Abstract: The free piston vacuum producing apparatus is an internal combustion device with no piston rod or constraining mechanism attached to the free piston. After fuel ignition the piston is rapidly propelled toward the open end of a cylinder. As the combustion gases expand, the piston's momentum propels it past the point where the pressure is equal on both sides of the piston. The pressure behind the piston drops rapidly as the piston moves forward, and a vacuum is created in the cylinder behind the piston. The cylinder is sufficiently long to allow the piston to travel to the point where its velocity goes to zero and it comes to rest. When the piston comes to a stop, the vacuum in the cylinder is secured, either by holding the piston in place or by using a mechanism to seal the open end of the cylinder. An air/gas/vapor entry port into the cylinder is then opened to allow outside air, gas, or vapors to enter the cylinder.

Abstract: A turbocharger with variable geometry turbine inlet nozzle employs a rotating unison ring for actuation of multiple vanes. A crank arm engages a slot in the unison ring to convert linear actuator motion into rotation of the unison ring. A crank pin having a rectangular tongue adapted to be received in the slot and a circular body received in an aperture in the crank arm reduces contact stresses between the crank tongue and unison ring slot. The crank pin is retained in the crank arm by the unison ring and center housing flange of the turbocharger.

Abstract: A turbocharger with variable geometry turbine inlet nozzle employs a rotating unison ring for actuation of multiple vanes. A crank arm engages a slot in the unison ring to convert linear actuator motion into rotation of the unison ring. A crank pin having a rectangular tongue adapted to be received in the slot and a circular body received in an aperture in the crank arm reduces contact stresses between the crank tongue and unison ring slot. The crank pin is retained in the crank arm by the unison ring and center housing flange of the turbocharger.

Abstract: A shock energy absorbing device provides shock protection for the riser l employed to attach an aerodynamic deceleration device to a primary body during deployment of the system into an airstream. During deployment, for example, by dropping an unopened parachute and attached load or by rocket delivery of the unopened parachute and attached load, the parachute is made to open at a desired altitude wherupon very large shock tension forces are generated which are applied to the line. In order to protect the line from failing under these forces and to reduce the requirement for a bulky, heavy line, a shock absorber is provided in the form of a block having one or more breakable web portions formed therein and through which the riser line is threaded. Upon deployment of the system into an airstream, the shock tension forces operate to fracture some or all of the breakable web portions thereby dissipating the shock energy generated during deployment and protecting the riser line from failure.