Abstract: Disclosed herein is A method for terminating an edge of a roof waterproofing membrane, the method including covering a building roof with at least one first waterproofing membrane, aligning at least one stiff member along a perimeter of the building roof, covering the at least one stiff member within a second waterproofing membrane, sealing the second waterproofing membrane to the first waterproofing membrane, thereby encapsulating the stiff member, and attaching the stiff member to the structure of the building.

Abstract: In one aspect, a metal construction member can include at least two metal strips. Each metal strip can have a continuous nonlinear pattern along one lengthwise edge of the strip, where the continuous nonlinear pattern can include a plurality of repeating units. Each repeating unit can include at least one joining region, which can protrude away from a lengthwise axis of the metal strip. At least one of the metal strips can be joined to at least one other metal strip at a plurality of adjacent joining regions.

Abstract: Hot-rolled high-strength steel elongated structural members and method of making same are disclosed by hot-rolling high-strength steel having a specific chemical composition to provide structural units. The units are then welded together to provide structural members of desired geometrical configuration including a thin web with opposed thicker flanges extending therefrom to increase the load bearing capacity of the members.

Abstract: A machine for packaging multiple containers wherein a flexible carrier stock is fed across a jaw drum. A plurality of containers are also moved through the machine whereby the carrier is subsequently positioned over the plurality of containers so that flexible carrier stock engages with one of the containers to form a package. The jaw drum and/or a connected feed drum are preferably adjustable to accommodate a range of container sizes and carrier configurations.

Abstract: The present invention provides a packing system for collecting together multiple articles and delivering them to a receptacle (50) such as a box and relates particularly to such a mechanism which can do so in a gentle manner, thereby reducing damage to said produce. The present invention may be used in the food packing industry where such damage is extremely undesirable but also lends itself to use in the packing of other products. In particular, the present invention provides a packing system (10) comprising a product accumulation station (12) and a filling point (14) having a lowering system (16), wherein said lowering system comprises a hinged lowering plate (16a) pivotally connected at a hinge (18) to said filling point (14) and being connected to an actuator (20) for actuation of said plate (16) between a first product receiving position (A) and a second product delivering position (B).

Abstract: A sealed letter preparing apparatus 1 includes a printing unit 2 that performs printing on an envelope and an enclosure alternately, and an enclosing-sealing unit 3. The enclosing-sealing unit is configured to carry the printed envelope by the first carrier passage 10, carry the printed sheet as the enclosure by the second carrier passage 20, enclose the enclosure in the envelope by the envelope opening-enclosing means 60 at an intersection position of the both passages, and seal the envelope by a sealing means 70 so as to discharge the envelope into a discharge stocker 44. The sealed letter preparing apparatus has a simple and compact structure with less incidence of enclosing error, which is suitable for preparation of one-to-one direct mail.

Abstract: The present invention relates to a splicing-type unloading device for tubular material packaging. In particular, the present invention relates to a pillow-type packaging device. Compared with a pillow-type packaging methods for tubular material, the conventional method of the pillow-type packaging for flaky materials has the drawbacks of: wasting materials, affecting the appearance, an expensive cost, additional procedures, increased labor energy consumption, and increased labor cost. The splicing-type unloading device provided by the present invention, in which well packaged bags below a row of the discharge orifices are conveyed to a splicing-type unloading device for tubular material packaging on a conveyor belt, and the holding device is on the two sides of the packaging bag. The splicer is inclined like a slide and is normally below the holding device; the inlet of the splicer is not right below the holding device.

Abstract: A carpet recycling method is disclosed. In a toroidal flow pulper, carpet is disintegrated in a quantity of liquid to form a slurry of fibrous carpet materials and carpet ash. At least a portion of the fibrous carpet materials are separated from the slurry, and the separated fibrous carpet materials are dried. At least a portion of the carpet ash is isolated from the slurry, and the isolated carpet ash is dried. Thus, a first output comprising dried separated fibrous carpet materials is produced, and a second output comprising dried carpet ash is produced.

Abstract: Disclosed is a method of assembling a medicament injection device including the following steps: a step of integrally fixing a needle tube to a needle hub by high-frequency welding; a step of radiation sterilizing the needle tube and the needle hub; a step of subjecting a container to be filled with a medicament to a sterilization treatment which involves generation of heat; a step of aseptically transporting the needle hub which has been subjected to the radiation sterilization into an isolator device; a step of fixing the needle hub to the container in a sterile environment in the isolator device; and a step of filling the container fixing the needle hub with the medicament in the sterile environment.

Abstract: Packaging apparatus for randomly orientated fragile solid products comprising: a) an apparatus for manoeuvring randomly orientated products prior to packaging, the apparatus comprising at least one conveying means for conveying the products and a vibratory conveyor arranged to receive the products from the at least one conveying means, wherein the mechanical alignment means are arranged to sort the products into parallel lines of products and wherein the vibratory conveyor comprises: an upstream portion having a conveying surface arranged for increasing transverse spacings between the products; a downstream portion having mechanical alignment means arranged to align the products and sort the products into a plurality of lines; and b) a stick-pack packaging machine arranged to receive products from the apparatus and package the products in stick-packs, wherein the stick-pack packaging machine comprises multiple packaging lines arranged in parallel to each receive respective lines of the products.

Abstract: The invention relates to a machine (1) for filling a plurality of containers (2) that are arranged in a display (3), said machine (1) including a rotatable dispensing member (4) that is designed for transferring a filling substance into the containers (2). Said machine is also characterized in that it includes a means (10) for rotating a display (3) so that the combination of the rotational movements of the dispensing member (4) and the display (3) makes it possible to correlate the dispensing member (4) with each container (2), with a view to filling the latter. The invention also relates to filling machines.

Abstract: A system and a method for maintaining, transferring and transporting a flexible package. The system includes a manipulating system, preferably a five axis robot, for transferring and displacing the flexible package and a lift-assist platform positioned within a reach of the manipulating system for transporting the package and for supporting a weight of the flexible package. The system may be used more specifically for the transport and transfer of upright flexible packages. The system simplifies the tool supported by the robot, thus allowing use of a smaller robot.

Abstract: A method of retaining a longitudinally compressed flexible duct, the method includes removing at least one retaining strap from extending longitudinally about a flexible container retaining a longitudinally compressed flexible duct having a first end and a second end within the flexible container, the retaining strap extending about a first end and a second end of the flexible container. The method further includes securing choker about a circumference transverse to the longitudinally compressed flexible duct and the flexible container to circumferentially compress a portion of the longitudinally compressed flexible duct at a position intermediate of the first end and the second end of the longitudinally compressed flexible duct.

Abstract: An apparatus and method for reducing stress marks and pleats on a package. The apparatus includes the use of an elongated filling tube. The dimensions of the elongated filling tube reduce the stress on the film as it is being formed around the filling tube. Further, the dimensions of the elongated filling tube prevent the formation of pleats as the sealing jaws must travel a decreased distance to seal, and the filling tube cross section better resembles the final package.

Abstract: Apparatus for centrifugal separation of solid and/or liquid particles from a flow of gas, wherein two or more rotors (12) provided with conical separation surface elements (16) are located in a surrounding stationary casing (14), which delimits a common chamber (15) for collecting particles separated in the rotors. Each rotor has a fan (26) rotating together therewith. The fans (26) of the rotors are located in a common fan housing (30) that is separate from and adjacent to the casing (14) defining the collection chamber (15).

Abstract: A medical fluid filter system is provided having a housing having: a liquid trap chamber having a volume; a filter media chamber; a filter media arranged within the filter media chamber; the liquid trap chamber having a liquid trap outlet port in fluid communication with the filter media chamber; the liquid trap outlet port configured and arranged within the liquid trap chamber to inhibit flow of liquid from the liquid trap chamber to the filter media chamber and configured and arranged to allow gas to flow from the liquid trap chamber to the filter media chamber; a filter system inlet passing through the housing for intake of fluid originating from a surgical site; and a filter system outlet passing through the housing for fluid exhaust.

Abstract: In a construction machine, an equipment room cover is formed with a maintenance hole, which has such a shape as to allow an air filter to pass, at a position on a rear side of the air filter mounted to a filter mounting portion of an air intake duct. A locking device of the filter mounting portion has a movable member movable between a locking position and a lock-releasing position. In the locking position, the movable member contacts with a rear surface of the air filter in a state that a front surface of the air filter is contacted with a contact member so that the air filter is sandwiched and held between the movable member and the contact member. In the lock-releasing position, the movable member is moved away from the rear surface of the air filter for allowing movement of the air filter toward the rear side.

Abstract: A three-dimensional filter includes a filter frame having a three-dimensional skeletal structure with a filter media connected to the skeletal structure. The filters are nestable. The skeletal structure may be trimmed and provided with walls to create standard sized filters. Methods for making the three-dimensional filter include injection molding of the skeletal structure onto the filter media, injection molding the filter media and the filter frame together in a single molding process, thermoforming a molded or extruded skeletal structure and the filter media, and needle punching a molded or extruded skeletal structure to create filter media within the skeletal structure.

Abstract: A method and apparatus for rotatably mounting a stem deflector to a toolbar. The apparatus includes a base that attaches to the toolbar. The apparatus also includes a rotatable member that attaches to the stem deflector. A position of the rotatable member is adjustable relative to the base.

Abstract: A method and apparatus for attaching a toolbar with at least one mounted stem deflector to a combine head. The apparatus includes at least one head bracket that attaches to the combine head. The apparatus also includes at least one rotatable member that couples to the toolbar. A position of the at least one rotatable member is adjustable relative to the combine head. The apparatus also includes an actuator that adjusts the position of the at least rotatable member relative to the combine head.

Abstract: A strand (3) comprising a group of twisted threads (8) and arranged so as to have, over a first part (1) of its length: a sheath (4) containing the group of twisted threads, and a flexible filling product (7) filling a peripheral interstice (6) located between the inner face of the sheath and the periphery of the group of twisted threads, and, over a second part (2) of its length, which is separate from the first part: a material (9) covering the periphery of the group of twisted threads, said material adhering to the twisted threads of the group.

Abstract: A method and an apparatus for spinning and crimping a synthetic multifilament yarn, wherein a filament bundle is spun from a polymer melt and compressed to a yarn plug. The yarn plug is advanced at a cooling speed and cooled within a cooling zone in a moving cooling groove. After cooling, the yarn plug is disentangled to form a crimped yarn, with the latter being wound to a package. The method of the invention also provides for selecting the length of the cooling zone and the cooling speed of the yarn plug such that the yarn plug is cooled in the cooling groove over a period of at least 1 second. To this end, the apparatus of the invention includes a cooling groove, whose width is dimensioned such that the yarn plug can be advanced in meander form in a plurality of superposed layers.

Abstract: An external-combustion, closed-cycle thermal engine is provided with: a gas chamber, a heater, and a cooler which are closed; flow paths for connecting the gas chamber and the inlet and outlet sides of the heater; flow paths for connecting the gas chamber and the inlet and outlet sides of the cooler; on-off valves respectively provided to the flow paths on the inlet and outlet sides of the heater and of the cooler; and a means for moving a working gas. The switching of the destination of the working gas between the heater and the cooler is performed by the on-off valves, and an operation body is driven. As a result of the configuration, the volume of the heater or the cooler does not affect the efficiency of the engine, and the engine operates under various conditions.

Abstract: A turbomachine comprises a turbine shaft, first and second rotors, first and second propulsion stages, and a magnetic stator. The first rotor is rotationally coupled to the turbine shaft, and coaxially arranged along an axis. The first propulsion stage is rotationally coupled to the first rotor, opposite the turbine shaft. The second rotor is coaxially arranged about the first rotor, and the second propulsion stage is rotationally coupled to second rotor, opposite the turbine shaft and adjacent the first propulsion stage. The magnetic stator is coaxially arranged between the first rotor and the second rotor, forming a magnetic coupling between the and second rotors to drive the second propulsion stage in contra-rotation with respect to the first propulsion stage.

Abstract: A system and device for controlling fluid flow through a gas turbine exhaust. One gas turbine exhaust may include a strut of the gas turbine exhaust having a first opening configured to permit a fluid to flow between an interior portion of the strut and an exterior portion of the strut. The gas turbine exhaust also may include a moveable plate coupled to the strut and configured to control an amount of the fluid flowing through the first opening.

Abstract: A method and gas turbine are provided for the reliable purging of an exhaust gas recirculation line of the gas turbine with exhaust gas recirculation without the use of additional blow-off fans. A blow-off flow of the compressor is used for the purging of the exhaust gas recirculation line. The gas turbine can include at least one purging line which connects a compressor blow-off point to the exhaust gas recirculation line.

Abstract: The invention relates to a method for protecting a DPF in the exhaust section of an internal combustion engine of a motor vehicle from unintentional combustion of soot in the DPF. According to the invention, the motor vehicle is a hybrid vehicle having at least one electric machine and is able to be driven exclusively by one or more electric machine(s) for some time. The vehicle is operated in a DPF protection mode if the system detects that unintentional combustion of soot is taking place or threatening to take place in the DPF, initiating an automatic decoupling of the combustion engine from the wheel drive train, forward propulsion demands by the driver are met exclusively with the aid of the one or more electric machine(s), and the combustion engine is switched off completely or is operated with stable stoichiometric combustion.

Abstract: Arrangement for introducing a liquid medium into exhaust gases from a combustion engine, having a mixing duct, an injector for injecting the liquid medium into the mixing duct, and an inlet duct situated upstream of the mixing duct. The inlet duct has a first duct section which is annular in cross-section and a second duct section which is annular in cross-section. The second duct section is situated downstream of the first duct section and surrounds the mixing duct. The first duct section surrounds the second duct section. The mixing duct further has a flow reversal section via which an annular outlet of the first duct section is connected to an annular inlet of the second duct section and which is configured to reverse the direction of flow of the exhaust gases flowing through the inlet duct, to flow through the second duct section in a direction opposite to that of the exhaust gases in the first duct section.

Abstract: A torque converter of the present invention includes a pump impeller, a turbine impeller, a first stator impeller, a second stator impeller, a first one-way clutch annularly provided on the inner periphery of the first stator impeller, and a second one-way clutch annularly provided from the inner periphery of the first one-way clutch to the inner periphery of the second stator impeller. The first stator impeller is coupled to a fixed shaft via the first and second one-way clutches, and the second stator impeller is coupled to the fixed shaft only via the second one-way clutch.

Abstract: Disclosed is an engine control system for a construction machine having an engine and a control device for controlling, via a directional control valve, a flow of pressure oil to be fed to a hydraulic actuator. The system is provided with a controller, which includes a manipulation state determination unit for the control device and an idle stop control unit for performing idle stop control when the control device is determined to have remained unmanipulated. The system also includes a temperature sensing device for a fluid relevant to the operation of the engine. The controller includes a unit for determining whether or not the temperature of the fluid is not higher than a predetermined temperature. When the temperature of the fluid is determined to be not higher than the predetermined temperature, the controller disables the idle stop control.

Abstract: The present invention relates to a work machine having a drive unit which drives one or more hydraulic pumps of a hydraulic system of the work machine via an output shaft, wherein a clutch is provided which can be controlled or is designed so that it separates the output shaft from the hydraulic pump or pumps in towing load operation.

Abstract: A device for a vehicle or a production machine, having: a first hydraulic pump, which hydraulically drives a load; an internal combustion engine, which mechanically drives the first hydraulic pump; a second hydraulic pump, which is hydraulically coupled to the first hydraulic pump; an apparatus, which drives the second hydraulic pump while utilizing the energy in the exhaust gas stream of the internal combustion engine; the load on the output side being directly connected to a tank.

Abstract: A shape memory alloy actuator includes a wire portion which is inserted through a first tube member, a shape memory alloy wire portion which is inserted through a second tube member, a movable body which is movable in a direction in which, a length of the shape memory alloy wire portion changes, an elastic member which exerts an external force in a direction in which, the shape memory alloy wire portion elongates, and a fixing member to which, one end of the second tube member and one end of the shape memory alloy wire portion are fixed, and one end of the wire portion is connected to the movable body, and one end of the shape memory alloy wire portion and one end of the wire portion are joined to a joining portion, and the joining portion includes a plurality of crimp terminals.

Abstract: A dual hydraulic controller apparatus comprises a housing, a first master cylinder disposed at the housing, and a second master cylinder disposed at the housing and coupled to the first master cylinder. The first master cylinder includes a first hydraulic chamber and a first piston disposed in the first hydraulic chamber for reciprocal movement therein. The second master cylinder includes a second hydraulic chamber and a second piston disposed in the second hydraulic chamber for reciprocal movement therein. A first operating member is coupled to the first piston for reciprocating the first piston, and a second operating member is coupled to the second piston for reciprocating the second piston.

Abstract: Systems and methods to achieve an electric supercharged co-power hybrid drive mechanism using a Rankine cycle system to reduce fossil fuel consumption are disclosed. The hybrid drive mechanism can be used by a vehicle or by stationary machine when fast changes of load are required. The drive mechanism comprises an internal combustion engine with an electric supercharger, an electric motor/generator and a Rankine cycle system using waste heat from the exhaust system and radiator of the combustion engine. The supercharger facilitates to further reducing the size of the combustion engine. The electrical supercharger is activated when higher power levels are required by the drive mechanism in order to push additional air into the internal combustion engine.

Abstract: A method of controlling airflow of an engine system is provided. The method includes determining a supercharger operating mode and a turbocharger operating mode based on engine load; selectively generating a control signal to a turbocharger based on the turbocharger operating mode; and selectively generating a control signal to a supercharger bypass valve based on the supercharger operating mode.

Abstract: An internal combustion engine has a cylinder and an exhaust-gas turbocharger comprising a compressor arranged in an intake system and a turbine arranged in an exhaust-gas discharge system. Various lines are provided for conducting gases including 1) a bypass line branching off from the inlet system downstream of the compressor so as to form an inlet-side junction, and 2) a recirculation line branching off from the exhaust-gas discharge system upstream of the turbine so as to form an outlet-side junction which opens into the bypass line. A first control element at the outlet-side junction adjusts an exhaust-gas quantity conducted through the recirculation line. A second control element at the inlet-side junction has a first position that separates the bypass line from the cylinder and connects the intake line to the cylinder, and a second position that separates the intake line from the cylinder and connects the bypass line to the cylinder.

Abstract: The disclosure relates to a method and an observer for determining the exhaust manifold temperature in a turbocharged engine upstream of the turbine. In one example, a method for determining an exhaust manifold temperature in a turbocharged engine, said engine including a turbocharger and a turbine and said exhaust manifold temperature including a temperature upstream of the turbine, said method comprises estimating a value of the exhaust manifold temperature based on a model, measuring a temperature downstream of the turbine, and correcting the value of the exhaust manifold temperature based on said measurement.

Abstract: A two-stroke cycle, turbo-driven, opposed-piston engine with one or more ported cylinders and uniflow scavenging has no supercharger. The engine includes a high pressure EGR loop and a pump in the EGR loop to boost the pressure of the recirculated exhaust products.

Abstract: Provided is a gas turbine system capable of dealing with a request for output increase even when high-pressure hot water generated using solar thermal energy cannot be used according to the operating state of the gas turbine system. A gas turbine system which sucks in intake air from an air intake duct by a compressor and drives a gas turbine by combustion gas obtained by burning air and fuel by a combustor, said gas turbine system being provided with pipes for generating high-pressure hot water by providing a solar collecting tube that utilizes solar heat and spraying the high-pressure hot water into the intake air sucked in by the compressor, and pipes for spraying normal temperature water into the intake air sucked in by the compressor.

Abstract: A Rankine cycle device includes a heat exchanger for supplying heat to a working fluid and an expansion device for expanding the working fluid. A valve is disposed between the heat exchanger and the expansion device and a cooling device is reduces a temperature of the working fluid. A pump moves the working fluid through the Rankine cycle device and a sensor is used to sense a pressure of the working fluid. A controller is operable to open the valve based upon the sensed pressure of the working fluid.

Abstract: An example power generation system includes a vapor generator, a turbine, a separator and a pump. In the separator, the multiple components of the working fluid are separated from each other and sent to separate condensers. Each of the separate condensers is configured for condensing a single component of the working fluid. Once each of the components condense back into a liquid form they are recombined and exhausted to a pump that in turn drives the working fluid back to the vapor generator.

Abstract: A power generation system includes a non-azeotropic working fluid mixture and a Rankine cycle system. The Rankine cycle system includes a turbine generator that is driven by vapor of the first working fluid mixture, and a condenser that exchanges thermal energy between the vapor received from the turbine generator and a cooling medium. The working fluid mixture is characterized by a condenser temperature glide during phase change between approximately five degrees and thirty degrees Kelvin, a condensing pressure between approximately one tenth of one percent and eleven percent of a critical pressure of the working fluid mixture, and a condenser bubble point temperature between approximately one degree and nine degrees Kelvin greater than a temperature at which the cooling medium is received by the condenser.

Abstract: A diffuser having fluidic actuation therein includes a diffuser inlet and an inner barrel extending from proximate the diffuser inlet in a direction relatively downstream of the diffuser inlet. The diffuser also includes an actuating opening in the inner barrel proximate the diffuser inlet. The diffuser further includes a suction opening in the inner barrel located downstream of the actuating opening. The diffuser yet further includes a flow manipulator disposed substantially within the inner barrel.

Abstract: A power generation system includes a first vessel having a generally constant volume and a second vessel having a variable volume. Thermal energy is supplied to an ideal gas within the first vessel in order to raise its temperature and pressure. The thermally compressed gas is then released into, and expands the volume of, the second vessel. The expanding volume of the second vessel expands raises a mass and/or strains an elastic member, thus storing gravitational and/or elastic potential energy. This stored potential energy can be released on demand by evacuating the second vessel, typically into a third vessel, and used to power a generator. Preferably, the potential energy is used to coupled to the generator using a planetary gear drive, such that a relatively small number of input rotations yields a relatively large number of output rotations.

Abstract: The invention relates to a power station comprising at least two generators (3, 3?) for generating electricity, wherein a gas turbine (1) is provided for driving one of the at least two generators (3, 3?), and a reciprocating piston engine (2) is provided for driving the other of the at least two generators (3, 3?). According to the invention, the reciprocating piston engine (2) comprises at least one charge air inlet (21) for precompressed charge air, and the gas turbine (1) comprises at least one compression stage (11), the at least one charge air inlet (21) of the reciprocating piston engine (2) being connected to an exit of the at least one compression stage (11) via a charge air line (41).

Abstract: A hybrid construction machine has an electric motor for driving the swing structure, and the electric motor is prevented from becoming incapable of generating torque due to a low energy state or an overcharged state of an electricity storage device. A swing-mode selector switch 77 which is manually operated switches between a hydraulic/electric combined swing mode for driving the swing structure by driving both the electric motor and a hydraulic motor and a hydraulic solo swing mode for driving the swing structure by driving only the hydraulic motor. For a normal operation, the swing mode is initially set in the hydraulic/electric combined swing mode. For a specific operation, the operator switches the swing-mode selector switch from a hydraulic/electric combined swing position to a hydraulic solo swing position.

Abstract: A combustor in a gas turbine engine has a wall which forms a gap with an outer nozzle guide vane platform. A closure mechanism is operable to open or close the gap. Opening of the gap, for example during cruise conditions, reduces the mass flow rate of air through an open end of the combustor, so enriching the air fuel ratio and improving flame stability and combustion efficiency. Under high power conditions, the gap is closed, causing an increase in air flow rate through the open end to achieve a lean burn air fuel ratio when the fuel flow rate is increased.

Abstract: Embodiments of the present disclosure provide a turbine combustor having a primary fuel injection system, a first wall portion disposed about a primary combustion zone downstream from the primary fuel injection system, and a second wall portion disposed downstream from the first wall portion. The turbine combustor also has a secondary fuel injection system disposed between the first wall portion and the second wall portion, where the secondary fuel injection system is removable form the first and second wall portions.

Abstract: A fuel injection system comprises a combustor liner, an air tube, a fuel manifold and a fuel injector. The combustor liner defines primary and secondary combustion zones. The air tube extends through the combustor liner along an axis to an exit aperture inside the combustor. The fuel manifold is positioned proximate the combustor line to deliver fuel through the air tube to the primary and secondary combustion zones. The fuel injector is coupled to the fuel manifold and positioned to inject the fuel along an axis of the air tube, such that the fuel has a substantially symmetric distribution at the exit aperture.