Abstract: The present invention provides for a lightweight metal framing member having a central web and two parallel spaced apart side walls extending upwardly from the sides of the web. The framing member has at least one longitudinally oriented rib extending the length of the web of the framing member to aid in reducing shrinkage and twisting of the framing member when non-symmetrical reinforcing structures are found in the framing member.

Abstract: Foamed plastic structures that include one or more foamed plastic bodies containing a polymer matrix that includes one or more polymers formed by polymerizing a monomer mixture formed by polymerizing a monomer mixture containing vinyl aromatic monomers using a polymerization initiator having a structure corresponding to: R(Y)n where R is a C2 to C32 linear, branched, and/or cyclic aliphatic and/or aromatic group that can also include one or more atoms selected from oxygen, nitrogen, halides, silicon and sulfur, Y is a group that can generate a free radical capable of initiating polymerization of the monomers in the monomer mixture; and n is from 2 to 6. The structures formed can include, as non-limiting examples, pallets, containers, stackable containers, produce boxes, seafood shipping containers, geofoam blocks, and insulated concrete forms.

Abstract: A structural insulated panel with a rigid foam core without thermal bridging is disclosed.

Abstract: A fire resistant fibrous composite article includes fibers bound together into a consolidated fibrous article such as a fiberboard. A first fire retardant composition including a hydrated mineral is in the interior of the article. A second fire retardant composition including a boron-containing compound is in the surface of the article. In another embodiment, a fire resistant fibrous composite article includes fibers, a fire retardant hydrated mineral and a zeolite bound together into a consolidated fibrous article which is resistant to water absorption. Another embodiment provides a lignocellulosic fibrous composite board for use in a roof system in which the board is exposed to bonding energy when it is bonded to another roof system component during construction of the roof. Another embodiment relates to a roof system of which a lignocellulosic fibrous composite board is part. The board or the roof system is in compliance with one or more fire resistance or flame and smoke standards.

Abstract: The present invention relates to a hold down clip for connecting a roof panel to an insulated roof structure comprising rigid insulation. In the roof structure, the rigid insulation sits atop the purlin 30. The hold down clip has several functions. First, it joins adjacent roof panels. Second, it holds the roof panels down by fastening them to the underlying purlin. It also, keeps the rigid insulation sandwiched between the roof panel and the purlins.

Abstract: An apparatus for attaching one or more roof tiles to a roof ridge is disclosed. The apparatus includes a channel positioned parallel to the roof ridge, the channel having a central planar strip parallel to the roof ridge and flat sides that extend upwards at an acute angle from the central planar strip. The channel accepts adhesive for contact with a roof tile placed longitudinally on top of, and parallel to, the channel, and the channel accepts a screw for fastening the roof tile to the apparatus. The apparatus further includes a planar element connected to a distal end of, and coextensive with, each flat side, wherein each planar element extends towards either side of the roof ridge, and wherein each planar element includes a coextensive flat end extending outwards substantially parallel to one side of the roof ridge.

Abstract: The invention relates to a retaining means for connecting structural parts, in particular covering panels, and to covering panels and the retaining parts thereof needed to form a covering. In order to facilitate the connecting operation and to achieve a reliable connection, the retaining means has at least one adjusting element (4, 14, 24, 24?) for essentially form-fitting connection, and at least one retaining element (5, 15?, 25, 25?) for essentially force-fitting connection, to corresponding counterparts on the structural part which is to be connected.

Abstract: The invention relates to a building supporting framework, in particular a high structure supporting framework comprising a certain number of vertical supports (2) and a certain number of horizontal beams (3, 4) mutually extending transversal directions (X, Y) and stacked on each other on different planes. The vertical supports are (2) and the beams (3, 4) are embodied in the form of metal sections comprising; at least partially; at least one cavity (5, 6; 7; 16). The cavities (5, 6) embodied in the vertical support ( ) and the cavities (7, 16) embodied in the beams (3, 4) are used for receiving fluid transporting conduits (9; 24; 26; 29). At intersections, where said vertical supports (2) and beams (3, 4) cross each other or converge, they are mutually connected in such a way that the fluid transporting conduits are directed in three spatial directions (X, Y, Z) through the supporting structure (1), thereby simplifying a building process.

Abstract: The invention relates to an arrangement for stabilizing supporting structures for equipment, plants, buildings and other construction works. It serves simultaneously for bracing corresponding structures and stabilizing them against vibrations, in particular those that are caused by earthquakes. For this purpose, supporting elements that are adjacent to one another will be braced together by means of tension elements, such as tension cables, tension rods or beam ties, wherein, according to the invention, at least one uniaxially acting additional element, which is formed as a parallel connection between at least one spring and at least one viscous or viscoelastic damper, is disposed in between the tension elements.

Abstract: The disclosed device is directed towards a truss comprising an upper T-shaped chord. A lower T-shaped chord is coupled to said upper chord. A plurality of web members are coupled to said T-shaped chords. An extension section is coupled to said upper T-shaped chord and said lower T-shaped chord approximate the web. Said extension section is configured to by adjustable by trimming.

Abstract: A joist holder (100) including a preformed water-impermeable sleeve (102) for receiving one end of a joist, the sleeve being mountable on a wall (200).

Abstract: A fixative device for a decorative finial capable of being press fit onto a picket or post includes a pair of contact tabs arranged to bridge across a bend or corner formed by the inner surface of the free end of a tubular picket or post. A fit may be provided by a channel and protrusion or o-ring. A plurality of contact tabs, each having two contact surfaces may accommodate manufacturing defects and variations in the wall thickness of tubular, extruded posts.

Abstract: The present invention is an improved method of making cornice assemblies and other trim members utilizing the process of pultrusion. The cornice assemblies and the other trim members made by the method of the present invention exhibit superior strength to weight ratios, low expansion and contraction due to changes in temperature and humidity, as well being less labor intensive to install.

Abstract: A method for making a sound-insulating load-bearing floor, includes the following steps: applying a sound-insulating material over a load-bearing floor as to form a continuous coating layer; allowing the continuous coating layer to harden; applying a covering floor over said hardened continuous coating layer; wherein the sound-insulating material includes: 40% by weight to 95% by weight, preferably 60% by weight to 90% by weight, with respect to the total weight of the sound-insulating material, of at least one rubber in a subdivided form; 5% by weight to 60% by weight, preferably 10% by weight to 40% by weight, with respect to the total weight of the sound-insulating material, of at least one binding agent including: a first, component including at least one organic compound having at least one acid functional group or a derivative thereof, the first component having a Brookfield viscosity, measured at 23° C., of 0.1 Pa·s to 100 Pa·s, preferably 0.2 Pa·s to 50 Pa·s, more preferably 0.

Abstract: An embeddable breakaway utility pole comprises separate upper and lower aluminum pole pieces, wherein the lower pole piece is to be embedded below ground surface. The upper and lower pole pieces are interconnected by a weld which defines a breakaway zone enabling the upper pole piece to break off the lower pole piece in response to vehicular impact. The weld can be connected to a backer ring which provides a guide surface that axially aligns the pole pieces. Alternatively, the pole can be formed of a single pole piece which is welded between its ends to form a weakened region that defines the breakaway zone.

Abstract: An apparatus for making inflated containers from a film web having two juxtaposed film plies generally includes (a) a first sealing device for producing a series of transverse seals that bond the film plies together, (b) an inflation assembly for directing gas between the film plies, (c) a second sealing device for producing one or more longitudinal seals that bond the film plies together, the transverse seals and the longitudinal seals intersecting to enclose the gas between the film plies to thereby form one or more inflated containers, and (d) at least one intermediate sealing element for producing one or more intermediate seals within each inflated container, the intermediate seals partitioning the containers into two or more compartments and providing at least one flow passageway between the compartments to allow the compartments to fluidly communicate with one another.

Abstract: An improved wrapping apparatus for an ice-cream sandwich-making machine comprises an oscillating arm and cam which drives a horizontal slider plate connected to a frame, and a pusher unit connected to an air cylinder; an improved paper feeder system, including separate paper and knife drives, air compression springs, and a paper low sensor; and a hinged exit tray.

Abstract: Methods, devices and computer program products automatically package an object in a covering material such as casing and/or netting by automatically pushing at least one object through a product chute using an automated pushing mechanism with a pushing head.

Abstract: The present invention relates to a screwing/rolling head 1 for screwing and sealing a pre-threaded cap 5 on to a threaded neck 6 of a container 7, the head 1 having a cap pressing member 4 capable of engaging the cap 5 and screwing it on to the container 7. The said cap pressing member 4 is associated for operation with a body 2 of the head 1 in such a way that it can be moved with respect to the body 2 between a first contracted configuration and a second extended configuration, in which the movement is rotary-translational with only one degree of freedom. The present invention also relates to a head 1 in which asymmetrical clutch means 18 are interposed between the cap pressing member 4 and the body 2, and a head 1 in which the body 2 comprises a first element 8 and a second element 9 connected to it with respect to rotation by means of a disengageable torque limiter 24.

Abstract: For the heat treatment of cigarette packs (10) having an outer wrapper made of shrink film, the packs (10) can be conveyed in pairs, one above the other, through a shrink-fitting subassembly (20). During a standstill phase, heating plates (22, 23, 24) butt against upwardly and downwardly oriented pack surfaces in order to transmit heat. The heating plates (22, 24) can be moved upward and downward in order that the pack (10) is free of loading during the conveying cycle.

Abstract: The invention is an apparatus for closing containers, preferably pharmaceutical containers. The apparatus includes a closing device which surrounds a closing element of the container. The closing device is provided with a magnetic mechanism, such as an electromagnetic coil, which generates a magnetic force and thereby deforms the closure element. The deformation of the closure element closes and seals the opening of the container. The closing device is designed such that the closing device applies the magnetic force to only a part of the closure element, for example, the edge of the closure element.

Abstract: An apparatus for forming an end closure structure of a carton. The end closure structure is formed from minor end flaps and major end flaps. The apparatus includes a carton conveyor for transferring the carton in a flow direction along a carton conveyor path, a major end flap retaining guide assembly for retaining the major end flaps in an outwardly upright position, a minor end flap retaining guide assembly for retaining the minor end flaps in an inwardly folded position, and a gluing station for applying adhesive to the major and minor end flaps.

Abstract: A snaffle bit (10) comprises two side rings (12) and a shackle (14) between them. The shackle has two side portions (16) and a central lozenge portion (18). The articulation axis (30) of the lozenge and the plane (22) of articulation the side rings (12), are inclined with respect to each other by between 18° and 30°. The side portions (16) may be curved forwardly.

Abstract: The invention relates to an equine training aid for enabling a horse, pony, donkey or the like, particularly dressage or show horses, to adopt an optimum outline or profile which comprises a self-centring, continuous loop portion (1), configured, during lungeing or riding, to be in contact tension with the equine wherein the continuous loop portion (1) comprises a front section (Ia) and a rear section (Ib) each of which are linked by linking means in the form of rings (2a) and pivotal clips (2b). Each of the loop sections (Ia) and (Ib) additionally has two adjustment means (e.g. sliders; (3)) to allow each loop section to be lengthened or shortened and both ends of the rear section (Ib) terminate in a safety loop (4) which allows rotation of the device to a limited extent and prevents the rear section of the loop portion (Ib) from slipping down the hind legs of the equine when the device is being dismantled and removed from the equine.

Abstract: An apparatus for cleaning a differential pressure line in a pressure monitoring system is described. The cleaning apparatus has a first fluid pressure inlet, a second fluid pressure inlet, a flow control, and a means for controlling the flow control. The flow control has a first port in fluid communication with the fluid pressure inlet and a second port in selectable fluid communication with the second fluid pressure inlet and a third port in selectable fluid communication with the first pressure inlet. The means for controlling the flow control allows the flow control to selectively receive a reverse-flow fluid pressure via the second fluid pressure inlet and selectively distribute the reverse-flow fluid pressure to the fluid pressure inlet via the first port.

Abstract: Principles, techniques and configurations applicable in air cleaner arrangements and filter cartridges therefore, are described. In general the filter cartridge includes an axial pivot arrangement, for pivoting the filter cartridge in place, when mounted in an air cleaner for use. The air cleaner preferably includes a base pivot, for engagement with the pivot projection on the filter cartridge. Methods of assembly, installation and use are described.

Abstract: A connecting tube having a dust sensing function is provided. The connecting tube includes a tube element having a first air flowing passage; a body having a second air flowing passage to communicate with the first air flowing passage; a detecting sensor disposed on the second air flowing passage to detect whether the dust or dirt passes through the second air flowing passage; a lamp part to operate according to a signal outputted from the detecting sensor; a rotating part rotatably disposed on the body; a rotation driving-passage part disposed on the body to draw in an external air into the second air flowing passage and thus to rotate the rotating part; an electric generator connected to the rotating part to generate an electric power; and a muffler part to reduce noises from the rotating part and the flowing air.

Abstract: A separator assembly for removing material that is entrained in a gas stream. The separator assembly comprises a housing having a head part which provides the upper end of the housing and a body part which provides the lower end of the housing. The separator assembly also comprises a shield which extends across the housing towards the lower end thereof so as to leave a collection space between it and the lower end in which material that is separated from the gas stream can collect. There is at least one opening in or around the shield through which the material can flow past the shield into the collection space. The separator assembly further comprises a liner sleeve which covers at least a part of the inside wall of the body part between the shield and the upper end of the body part.

Abstract: Z-filter media pack arrangements and methods for providing them are described. Certain aspects concern a cured-in-place seal on an outside of a coiled z-filter media combination. Other aspects concern a cured-in-place center core, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.

Abstract: A wing-type rotary mower apparatus with a hydraulically powered over-center self-locking wing lift that extends between the central mower deck and the wing mower deck(s) to effect wing movement from a working position to a locked transport position. The lift mechanism comprises a double acting cylinder, a bell crank, and a pair of lift links that are pivotally connected. When the cylinder is retracted the bell crank rotates inward towards the center of the apparatus transferring the movement through the lift links to the mower wing(s). The rotational force on the bell crank about a fixed central pivot point on the central mower deck goes from an outward force reacted to by the cylinder to an inward force supported by the stop seat on the central mower deck; effectively locking the wing(s). The procedure is reversed when the cylinder is extended to return the wing(s) to the working position.

Abstract: A mulch plate adjustment apparatus for use with lawn mowers. The adjustment apparatus is used to adjust the height of a mulch plate attached to the lawn mower and to secure the mulch plate at the desired height by the use of a handle and handle-locking ratchet mechanism. The adjustment apparatus is affixed to the discharge chute of a lawn mower. The apparatus includes a handle-operated mulch plate raising-and-lowering mechanism that allows the mulch plate to be adjusted to different heights to accommodate different sized lawn mowers and different mowing conditions. The operator of the mulch plate adjustment apparatus can select a desired height for the mulch plate and safely secure the mulch plate at the selected height by simple operation of a handle. Further, the mulch plate apparatus provides a mechanism for allowing the mulch plate to be raised in a storage position without the need to provide extension wires or cables.

Abstract: A method and system augments shaft output of gas turbine engines that can be used in multiple modes of operation. The system comprises a washing unit capable of injecting atomized water into the gas turbine engine, thereby obtaining a release of fouling material from the at least one compressor blade; and at least one water injection unit capable of injecting atomized water into the air stream of the gas turbine engine's inlet duct or at the gas turbine, under the control of a computational fluid dynamic model, in order to increase a mass flow of said air flow, wherein the power output from said gas turbine engine can be augmented.

Abstract: A by-pass turbojet including a thrust reverser. The thrust reverse comprises deflector means for deflecting all or part of the primary stream gas in such a manner that the deflected primary stream gas encounters the secondary stream, thereby reducing the injection speed of the secondary stream in an aft direction, and thus generating the thrust-reversal effect. The secondary stream escapes from the aft end of the nacelle. In the thrust-reversal position, the deflector means are inscribed radially substantially within the section of the primary nozzle cowl at the aft end of the nacelle. Such a thrust reverser is particularly simple in design, inexpensive, and makes it possible to avoid having moving parts present on the outside portion of the nacelle, thus simplifying the design of the turbojet.

Abstract: An actuator arrangement comprising a motor arranged to drive an input member, an extendable actuator having a rotatable shaft, a first drive transmission operable to transmit drive between the input member and the shaft when the shaft is under compression, and a second drive transmission operable to transmit drive between the input member and the shaft when the shaft is under tension, wherein the second drive transmission includes a ratchet mechanism.

Abstract: Disclosed is a device for separating liquids from gases comprising a preseparator that separates an untreated gas region from a preseparator gas region, a main separator comprising a coalescing element for increasing the size of liquid droplets and a post-separator.

Abstract: A system comprises an engine including an exhaust system with a particle filter operable to collect particulate matter in exhaust produced by the engine, a sensor arrangement, a controller, and one or more engine control devices. The sensor arrangement provides a first sensor signal representative of oxygen in the exhaust and a second sensor signal representative of a temperature of the particle filter. The controller regulates operation of the particle filter in response to the sensor arrangement. The controller is structured to generate one or more output signals corresponding to a minimum exhaust flow rate as a function of the first and second sensor signals. The control devices are responsive to the one or more output signals to provide the minimum exhaust flow rate to the filter.

Abstract: A dosing module for a vehicle comprises a base dose module, a dose adjustment module, and a dose determination module. The base dose module generates a base dose signal that corresponds to a mass flow rate of a dosing agent. The dose adjustment module receives an ammonia (NH3) signal and determines a first dose adjustment based upon the NH3 signal. The NH3 signal indicates NH3 measured downstream of a catalyst. The dose determination module generates a dosing signal based upon the base dose signal and the first dose adjustment.

Abstract: An open particulate trap for purifying exhaust gases from mobile internal combustion engines includes at least one at least partially structured metal foil and at least one high-temperature-resistant fiber layer having metal fibers defining the open particulate trap for purifying exhaust gases from mobile internal combustion engines. The fiber layer has a section and, at least in the section, a catalytically active coating being an SCR catalyst. An exhaust system of an automobile internal combustion engine includes an exhaust pipe defining a flow direction and at least the following components disposed in succession in the flow direction: a reducing-agent feed for supplying liquid urea and the particulate trap.

Abstract: A mixing apparatus mountable within a generally cylindrical passage defined by an exhaust gas conduit of an exhaust gas after-treatment system is provided. The passage includes an outer region and an inner region operable to convey an exhaust stream and a liquid stream, such as a urea stream. The mixing apparatus includes a retainer ring operable to retain the mixing apparatus within the passage. A first plurality of fins extends from the retainer ring and is operable to impart a rotational velocity component in a first direction to the exhaust stream and urea stream in the outer region of the passage. A second plurality of fins extends from the retainer ring and is operable to impart a rotational velocity component in a second direction, opposite the first direction, to the exhaust stream and urea stream in the inner region of the passage.

Abstract: A V-type engine is disposed in an engine room of a vehicle so that each cylinder bank of the V-type engine extends substantially in a vehicle length direction. Exhaust manifolds are attached to both side of the V-type engine in a vehicle width direction, respectively. Catalytic converters are attached to both gathering portions of the exhaust manifolds, respectively, in a manner that an axial line of each of the catalytic converters extends substantially in a vehicle height direction. An auxiliary component is disposed above one of the catalytic converters in the engine room. An oil pan is attached to a lower portion of the V-type engine. The one of the catalytic converters is located lateral to the oil pan. A center line of lower portion of the oil pan is shifted with respect to a center line of the vehicle in the vehicle width direction so that the lower portion of the oil pan is away from the one of the catalytic converters.

Abstract: A method of regulating an amount of NH3 stored in a catalyst of an exhaust after-treatment system includes determining a mass of NH3 into the catalyst based on a dosing rate of a dosing agent that is injected into an exhaust stream upstream of the catalyst and determining a mass of NH3 out of the catalyst. An accumulated mass of NH3 within the catalyst is calculated based on the mass of NH3 into the catalyst and the mass of NH3 out of the catalyst. The dosing rate is regulated based on the accumulated mass of NH3 within the catalyst.

Abstract: A device for exhaust gas treatment includes an exhaust gas line through which an exhaust gas can flow in a flow direction, a supply for feeding a reducing agent into the exhaust gas line, a regulating unit for dosing the reducing agent to be supplied, and a carrier body for bringing about a chemical reaction of the reducing agent with at least one constituent of the exhaust gas. The carrier body is positioned downstream of the supply in the flow direction, and the carrier body has at least one metallic base body at least partially including a coating with a storage capability for the reducing agent. Two methods for the dosed provision of a reducing agent, especially a solid reducing agent, are also provided. The methods and device allow economical use of the reducing agent while guaranteeing an approximately 100% reaction of the nitrogen oxides contained in the exhaust gas.

Abstract: Carbon dioxide emissions from a hydrocarbon combustor are discharged into a large aquatic body, which acts as a CO2 sink. The aquatic capture of the CO2 prevents that CO2 from entering the atmosphere. In addition, the captured CO2 participates in a photosynthesis process for growing a plant bloom which can be harvested, and converted into a fuel for reuse in the combustion unit. The combustion in fossil fueled power plants yields two products: the thermal energy for power, and waste CO2, which can be a raw material for growing an aquatic biomass. When the exhaust gases are discharged to the atmosphere, this raw material is lost, but by capturing this raw material in a highly efficient manner it can be converted to a usable form. An additional benefit of this efficient capture is that the adverse environmental effects of CO2 emissions into the atmosphere are avoided.

Abstract: The invention relates to a method of controlling a hydrostatic drive (1). Said hydrostatic drive (1) comprises a hydraulic pump (3) and a hydraulic engine (7). Said hydrostatic drive (1) also comprises a first and a second hydraulic reservoir (40, 41) for storing and recuperating energy. Pressure energy is stored in the first reservoir (40). For the purpose of recuperating the pressure energy stored in the first reservoir (40), said first reservoir (40) is connected to a suction side of the hydraulic pump (3). A downstream working line (8, 9) of the hydraulic engine (7) is connected to the second reservoir (41). In addition, the downstream working-line connection (9, 8) of said hydraulic engine (7) is disconnected from the suction side of the hydraulic pump (3).

Abstract: A rotation prioritizing valve serving as a flow rate control valve of a hydraulic pilot type is provided on the meter-in side of an arm cylinder. At the time of a combined operation of arm pulling and rotation, the rotation prioritizing valve is activated by rotation pilot pressure so that a meter-in flow rate of the arm cylinder is throttled to prioritize rotation movement. On the premise of the above, a switching valve is provided in a pilot line of the rotation prioritizing valve and switched so as to release a throttling effect of the rotation prioritizing valve when boom lowering movement is added to the combined operation of arm pulling and rotation so that a rotation prioritizing function is cancelled.

Abstract: A hydraulic system comprises a plurality of primary hydraulic circuits and a secondary hydraulic circuit for satisfying flow continuity of the primary hydraulic circuits.

Abstract: The concentricity and coaxiality of a central bore through a piston for a free piston Stirling machine is improved with a piston that has a sleeve with a core constructed from at least two, separate, axially-engaging core components sealed within the sleeve. During fabrication, a central bore is machined through each of the core components. The piston is assembled by heating the sleeve and cooling the core components, inserting the core components into the sleeve and then allowing the sleeve to cool and the core components to warm. This drives the core components into sealed engagement with each other and with the sleeve and aligns the central bore coaxially with the outer cylindrical surface of the sleeve.

Abstract: A MEMS switch device is made using a gold alloy as the switch contact material. The increased mechanical hardness of the alloy compared to the pure gold prevents the contacts of the switch from welding together. A scrubbing action which occurs when the switch closes may allow the contact surfaces to come to rest where their surfaces are complementary, thus resulting in higher contact area and low contact resistance, despite the higher sheet resistance of the gold alloy material relative to the pure gold material.

Abstract: A method and a system for manually controlling a turbocharger is disclosed. The method includes steps for selecting a minimum boost pressure and a maximum boost pressure. The method also includes steps for selecting a pre-configured boost mode, including a predefined boost pressure minimum and a predefined boost pressure maximum.

Abstract: The invention relates to a device for controlling an exhaust gas stream. Said device comprises a housing (1, 101) with at least a first, second and third connection (2, 3, 4, 102, 103, 104) that form links to a first, second and third exhaust gas conduit for conducting the exhaust gases of an internal combustion engine, a first sliding element (6, 106) with a displaceable first sliding rod (6a, 106a) and a first sealing member (6c, 106c) that is located on said rod, a second sliding element (7, 107) with a displaceable second sliding rod (7, 107a) and a second sealing member (7c, 107c) that is located on said rod and an actuator for a force-assisted actuation of the device. According to the invention, a link (4c, 104b) can be established between the first and the second connection and can be adjusted by means of the first sealing member (6, 106) and a link (3c, 103b) can be established and adjusted between the first and the third connection by means of the second sealing member (7c, 107c).