Abstract: A self-contained system for protecting building penetrations is disclosed. The system can include a housing containing a take-up roll and a screen made from a flexible, strong fabric-like material suitable for resisting high winds, driving rain, and wind-driven missiles. The system can further comprise a deflector or roller to maintain the angle of deployment of the screen. The system can further include a weight bar attached to the end of the screen to assist in deploying the screen. The system can further comprise a dual pulley system to assist in deploying the screen and to hold the screen in the deployed position. The system can include wipers to clean the screen as it is retracted into the enclosure. The system can further comprise an integrated or separate light control, or “black-out” screen. The system enclosures can comprise various hinged covers to facilitate service, repair, and storage.

Abstract: The present invention relates to a toggle assembly that can be used with a curtain wall system to retain infills of panel members. A toggle assembly of the present invention is sufficiently designed to simultaneously retain in place a first infill of a first panel member and a first infill of a second panel member on both sides of a mullion, wherein at least a portion of the toggle assembly directly engages at least a portion of the first infill of the first panel member and at least a portion of the first infill of the second panel member.

Abstract: Another exemplary embodiment relates to a sash assembly. The sash assembly includes an outer sash having at least one groove, an inner sash having at least one groove, and a removable binder extending along a perimeter of a surface of the outer sash and inner sash. The binder is configured to engage the outer sash and the inner sash and to mechanically couple the outer sash and the inner sash together. The binder includes a plurality of protrusions. Each protrusion is configured to mate with one of the groove in the inner sash and the groove in the outer sash. Each protrusion includes a plurality of flexible barbs that are compressed when the protrusion mates with one of the grooves. The flexible barbs provide a force on interior edges of the groove to couple the inner sash and outer sash together. The binder is configured for removal for service of the sash assembly.

Abstract: A window reveal kit can include a window, a first connector, and at least one reveal trim. The window has an outer side, an inner side, and a frame portion about a perimeter of the window. The first connector can be formed on the frame portion, on the inner side of the window. The at least one reveal trim can have a second connector that is configured to engage the first connector so that the reveal trim extends from the first connector.

Abstract: The present invention relates to pre-manufactured utility walls that may be readily adapted for use in multi-story building construction. The present invention efficiently and conveniently consolidates utility components typically found in residential, institutional and/or commercial settings into a pre-manufactured, preassembled and, optionally, pre-bundled component at a site other than the building site.

Abstract: Interlocking glass setting block supports are disclosed herein. In an embodiment, an interlocking glass setting block support includes a setting block chair; and a setting block, wherein the setting block chair comprises a lower face having at least one locking nub sufficiently designed, when positioned in a groove of a horizontal member of a curtain wall, to fit within a recess of the groove, wherein the setting block comprises a lower face and a back edge, wherein the back edge has at least one locking nub sufficiently designed, when positioned in the groove of the horizontal member of the curtain wall, to fit within a space created between the upper face of the setting block chair and an entry site of the groove, and wherein the lower face has a pressure sensitive adhesive, the pressure sensitive adhesive sufficiently designed to adhere the setting block to the setting block chair.

Abstract: A floor panel in the form of a multilayer, rectangular laminate with a soft core (10) of plastic, a décor film (12) on the upper side of the core (10), a transparent finishing layer (14) and a transparent lacquer layer (16) applied on the finishing layer (16), as well as a back-pull layer (18) on the back of the core (10), with a lockable tongue and groove connection at least at two mutually opposite edges of the panel (20, 22).

Abstract: A rigid faced foam cored panel system utilized to produce an insulating finishable surface in interior and exterior applications. The long edges of the rigid foam panels may be indented to form a recessed space for tapping, applying joint compound and assisting in achieving a level finished surface. The inside surface of the rigid foam panel may be radiant reflective with air spacers attached to the reflective surface to produce the needed air space for effective radiant heat reflection. The interior application may entail using the rigid foam panel both as insulation and as a finishable varied color painted or textured wall or ceiling surface. In exterior wall or other exposed surface applications the insulating rigid foam panel may be covered with moisture resistive coverings such as stucco style textures.

Abstract: A one-piece or multiple-piece shaped profile assembly that is used for bridging a construction element joint (2), namely expansion joints or displacement joints between two construction elements (3.1; 3.2). This assembly is shaped as a stiff joint bridge with two vertical mirror-image shaped profiles (5, 6) facing each other at both joint edges that are connected together by means of a shaped bridging profile (7) extending across the construction element joint (2). At least one of the vertical profile pieces (5, 6) is adjustable with respect to the opposing construction element to compensate for the relative displacement between the construction elements (3.1; 3.2). The vertical profile pieces (5, 6) and shaped bridging profile (7) comprise a hard polymer foam that is coated with an armoring mortar layer as an adhesive base for an additional coating layer (11).

Abstract: A system of building modules that may readily be assembled into wall structures that, when filled with concrete, form an insulated, roughly-finished wall structure ready to receive both exterior and interior wall treatments. The building modules may be readily assembled by relatively untrained personnel and form walls typically having an overall R-value in the range of approximately 30. The novel building modules eliminate the need for setting traditional concrete forms and of finishing a bare concrete wall. The modules are provided in various lengths, the lengths typically being multiples of 16 inches.

Abstract: A steel mesh for steel reinforced concrete slab is disclosed to have a plurality of locating blocks selectively fastened to the ends of steel wire rods thereof to facilitate positioning in a mold accurately and positively during molding with concrete to form a steel reinforced concrete slab.

Abstract: The present disclosure relates to an insulation system for securing cladding to the exterior surface of a building. An insulated panel has a front face and a rear face. Joining elements are defined in horizontal edges of the panel for connecting adjacent panels to each other. A horizontal attachment member, such as a nailing hem, is mounted to the rear face of the panel for attaching the insulated panel to the exterior surface. Receiving members are present on the front face of the panel, and can be located in receiving channels. The receiving member is generally made from a material that is better at retaining fasteners, such as nails, than the material of the insulated panel itself.

Abstract: The present invention provides in one aspect for a bracket for use in a metal stud wall having internal bridging members for tying the metal studs and bridging members together. The bracket comprises an L shaped bracket having a leg for overlying the bridging member joined to an upright for overlying the metal stud. The outside corners of the leg and upright of the L shaped bracket are truncated so that the bracket may be inserted within the channel of a metal stud and rotated to the proper position for attaching to the bridging member and metal stud. In an aspect of the invention, there is provided a bridging member for a metal stud partition wall, the bridging member being provided with openings at regular intervals along its length thereof to aid in spacing of the studs in the metal stud partition wall. In an aspect of the invention, the bracket is provided with a downwardly extending tab at the junction of the leg and the upright sized to fit within the opening of the bridging member.

Abstract: A lateral bracing system having high initial stiffness and including yield links capable of effectively dissipating stresses generated within the lateral bracing system under lateral loads.

Abstract: A method of anchoring a connector in a lightweight building element is provided. The connector includes a sleeve element and a piston element with a shaft portion, wherein the shaft portion is guided by the sleeve element. The piston element and/or the sleeve element includes a thermoplastic material at least at an interface portion between the head portion and the sleeve portion. The method includes the steps of providing the connector, of providing a through hole in the first building layer of the lightweight building element, of inserting the connector through the through hole and until a distal portion rests against the second building layer. Therein, it may be the sleeve element or the piston element or both, the sleeve element and the piston element that rest(s) against the second building layer.

Abstract: The present construction system and method for constructing energy efficient multi-story buildings with a plurality of standard single or mixed units utilizing premanufactured, prefinished, and preassembled non-weight bearing walls, interior components and exterior components for a plurality of standard single or mixed units comprising: installing exterior window walls on exterior sides of the plurality of standard single or mixed units and partially enclosing each of the plurality of standard single or mixed units; installing demising walls in a perpendicular direction interfacing with the exterior window walls and partially enclosing the each of the plurality of standard single or mixed units; installing utility walls on the interior sides of the plurality of standard single or mixed units in a perpendicular direction interfacing with the demising walls and connecting with the demising walls to completely enclose the each of the plurality of standard single units; installing end walls on the exterior sides

Abstract: The invention relates to a method for repairing exterior wall structures. According to the invention, the transfer of moisture through external cladding to the wall structure is prevented by treating the external cladding with façade protection, after which holes are formed in the external cladding at a distance from each other and, through the holes, an insulation space behind the external cladding is dried and disinfected with disinfectant.

Abstract: A method for interlocking precast concrete sections to create a unified whole. The method allows precast pieces to be substituted for in situ castings in certain applications. Each precast concrete piece has an interlocking feature. The interlocking features are pierced by at least one transverse opening. Once the transverse openings are aligned, a user pours a solidifying substance such as wet concrete into the aligned transverse holes. A reinforcing metal bar may also be placed in the holes. Once the concrete hardens, the precast pieces are linked together.

Abstract: A modular brick or block outdoor structure includes an outdoor structure that is constructed in modular sections. Each modular section is fabricated from a plurality of paving bricks or retaining wall blocks that match the brick or block used to construct the patio. The bricks or blocks are preferably assembled to each other with adhesive. Each modular section includes means for transporting thereof with some type of equipment, if necessary. It is preferable that each modular section include channels to receive lifting forks of an end loader or other suitable transport device, if necessary. However, other methods of transporting the modular section may also be used.

Abstract: The present invention is directed to a method of forming a molded core component. A mat formed from cellulosic fiber and resin is provided. The mat is consolidated in a first press until the resin is substantially fully cured, and then removed from the first press. The consolidated mat is then placed in a second press having a mold cavity shaped to form at least one depression in at least one of the major surfaces. The consolidated mat is reformed in the second press to form a molded core component having at least one depression in at least one of the major surfaces. The molded core component has a variable density, preferably of between about 10 lbs/ft3 and 80 lbs/ft3.

Abstract: A laminated structure comprises a first external layer and a second external layer; an internal layer disposed between the first and the second external layers; a first adhesive layer disposed between the first external layer and the internal layer, wherein the first adhesive layer is patterned to cover only a first portion of the internal layer; and a second adhesive layer disposed between the second external layer and the internal layer, wherein the second adhesive layer is patterned to cover only a second portion of the internal layer on a side opposite the first adhesive layer, and wherein the first portion is different than the second portion.

Abstract: The present invention relates to a light guiding film including a film base and at least one microstructure. The microstructure is disposed on a side of the film base, and comprises a first surface and a second surface. A first inclination angle is between the first surface and a reference plane, the reference plane is perpendicular with the film base, and a second inclination angle is between the second surface and the reference plane. The total energy of the output light beams with the output angles from 85 to 120 degrees is more than 40% of the total energy of the output light beams with the output angles from 0 to 180 degrees. Therefore, the light guiding film can guide the incident light beams into a room near horizontally and avoid glare.

Abstract: A method for the production of a frame-shaped spacer for insulating glass panes which includes individual glass plates spaced by adhering the spacer to them, including the steps of selecting a metallic hollow profile bar, which includes an outer wall, an inner wall opposite the outer wall and two flanks which are parallel to one another, the inner wall and the outer wall being narrower than the hollow profile bar, and forming the spacer from the hollow profile bar, so that their flanks face the glass plates.

Abstract: A vacuum insulating glazing unit (VIGU) comprises a first glass pane and a second glass pane spaced-apart from the first pane to define a cavity therebetween. A first seal member is bonded at a first end to the first glass pane and a second seal member is bonded at a first end to the second glass pane and at a second end to a second end of the first glass pane. At least one of the first seal member and the second seal member has a configuration (when viewed parallel to the panes) including at least one of a toward-pane oriented convolute and an away-from-pane oriented convolute.

Abstract: Automated pusher mechanisms with pusher heads that reciprocally travel in a product chute. The pusher head has a laterally extending planar forward portion and semi-circular side portions.

Abstract: The present invention refers to a packaging machine (1) comprising at least one workstation (2, 3, 4) and a device (11) for generating compressed air. The invention is characterized in that the device (11) for generating compressed air is connected to a lifting gear (21) of the workstation (2, 3, 4), wherein the device (11) is drivable by the movement of the lifting gear (21) of the workstation (2, 3, 4). The invention also refers to a method for operating a corresponding packaging machine (1).

Abstract: A packaging fixture may include a first member including a plurality of first generally round apertures and a plurality of first elongated apertures. The first member may include a thickness from a first side to an opposite second side and each of the plurality of first round apertures and the plurality of elongated apertures may extend through the thickness of the first member. Each of the plurality of elongated apertures may be connected to and extend from a corresponding one of the plurality of first round apertures. Each of the plurality of first round apertures may be adapted to receive a portion of a propulsive device. The first member may be adapted to retain the propulsive device when a protrusion of the propulsive device is misaligned with a corresponding one of the plurality of elongated apertures.

Abstract: A rollable chairmat is provided that comprises a sheet of polymeric material having a plurality of parallel grooves across one of its surfaces. Adjacent grooves define a rib therebetween, with each rib defining a peak and each groove defining a valley. The grooves and ribs may run lengthwise, widthwise, or obliquely relative to the width and length of the chairmat. A method for storing a chairmat is also provided in which a grooved chairmat is rolled up into a tube, and the chairmat is maintained in its tubular configuration, by, e.g., placing it in a tube, encasing it in shrink-wrap, utilizing a strap or adhesive strip, or placing it in a box.

Abstract: A banknote sorting and bundling apparatus (1) includes a banknote processing device (2) including a stacker (16), and a banknote bundling device (3) including a bundling unit (22) and a bundling-side stacking unit (21). The apparatus (1) further includes a banknote transport unit (13) that transports a banknote deposited in a hopper unit (11) through a banknote transport path (18) including a first transport path (18A), a second transport path (18B), and a third transport path (18C), a diverting unit (13A) for diverting the banknote being transported through the banknote transport path (18) to the stacker (16) or the bundling-side stacking unit (21), and a post-bundling transport unit (26) for dispensing a bundle of banknotes bundled by the bundling unit (22) to a bundle dispensing outlet (23) provided near the hopper unit (11).

Abstract: An air filter cleaner includes a brush, which cleans an air filter. A case moves back and forth together with the brush, which is arranged on the case. A pinion moves the brush and case back and forth and is arranged in the case. A rack supports the pinion. The rack is arranged along a direction in which the brush moves back and forth and includes a side surface facing toward the case. A groove, which is arranged in the side surface of the rack, extends in the direction in which the brush moves back and forth. A flange, which extends from the case, engages with and slides in the groove. The engagement of the groove and flange restricts movement of the case in a direction perpendicular to the direction in which the brush moves back and forth.

Abstract: An air filter device of a projector, which is an electronic device, includes an air filter and a brush. The air filter includes a cleaning region. The brush cleans the cleaning region while moving relative to the air filter. The cleaning region includes long sides and short sides extending in longitudinal and lateral directions, which are perpendicular to each other. The brush 55 extends along the long sides of the cleaning region.

Abstract: A cleaner, which automatically cleans an air filter, is coupled to an outer (upstream) side of a partition including an intake port. The air filter is coupled to the intake port through which air is drawn. The partition includes an opening used to electrically connect the cleaner to an inner (downstream) side. A substrate is coupled to the opening 42. A connector connected to the cleaner and a connector connected to an electrical system in a main body are arranged on the substrate. The two connectors are connected by a through hole at a peripheral section of the substrate.

Abstract: A filter element, a safety element and fluid cleaner assembly. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The element generally comprises z-filter media, arranged in a straight through configuration, and an axial seal gasket positioned to extend continuously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Methods of assembly and use are provided.

Abstract: A dust extraction device for a machine hand tool is provided. The dust extraction device includes an outer tube arranged about an axis, the outer tube being closed on the first axial end thereof by a wall. An opening is provided for a pump connection, the opening being arranged in a position neighboring the wall in a shell wall of the outer tube. An attachment feature is provided having a sheath-like shape and arranged on the side of the wall which lies opposite the outer tube in an axial extension of the outer tube. An inner tube is arranged inside the outer tube about the axis, and penetrates the wall. A length of the inner tube inside the outer tube is at least half of the length of the outer tube.

Abstract: A contained vortices device that allows for the flow of air or gas into and out of the device. In the process of gases moving through the device, a vortex is created within the device that allows for the separation of heavier materials, reduction of the size of any particulates, and the expelling of particulates of a significantly smaller size than was introduced to the device.

Abstract: A gas inlet configured to convey a gas stream from a feed source to the system. A hydrogen sulfide removal stage includes a first vessel configured to receive a first media. A primary compression stage is configured to elevate a pressure of the gas stream. A moisture removal stage is configured to condense and separate remaining moisture from the gas stream. A siloxane removal stage includes a second vessel configured to receive a second media. A carbon dioxide removal stage includes a single-stage membrane configured to separate carbon dioxide from the gas stream by a permeability characteristic of the gas stream. A secondary compression stage is configured to elevate a pressure of the gas stream to a level suitable for distribution to CNG-compatible vehicles. An electrical generator set has a prime mover configured to be fueled by the gas stream.

Abstract: A method, system and computer program product for life management and monitoring of a high temperature gas turbine including components having a thermal barrier coating is disclosed. The method, system and computer program product uses design, monitoring and diagnostics, and inspection data to determine the cumulative damage and remaining useful life of gas turbine components and unit risk and classification probability to determine thermal barrier coating damage probability, remaining useful life, and inspection recommendations.

Abstract: A heat transfer arrangement for a fluid-washed body having first and second ends and a fluid-washed surface extending there-between. The arrangement includes a heat transfer member extending from the first end at least part way along the body towards the second end. A heat source is arranged in use to heat the heat transfer member in the vicinity of the first end of the body. A plurality of thermal control layers are provided on the heat transfer member, each of the layers having a different thermal conductivity and being juxtaposed so as to create a thermal conductivity profile which varies along the length of the member. The arrangement may be used for prevention of icing of an aerofoil body such as a blade, vane or the like.

Abstract: A thrust reverser actuation system includes a plurality of actuators, a power drive unit, and a gear set. Each actuator is coupled to receive an actuator input torque and is configured, upon receipt of the actuator input torque, to move between a stowed position and a deployed position. The power drive unit has only one output shaft, and is configured to supply a drive torque via the output shaft. The gear set is connected to the output shaft and is coupled to each of the actuators. The gear set is configured to receive the drive torque via the output shaft and to supply the actuator input torque to each of the actuators.

Abstract: The exit area of a nozzle assembly is varied by translating a ring assembly located at a rear of the engine nacelle. The ring may be axially translatable along the axis of the engine. As the ring translates, the trailing edge of the ring defines a variable nozzle exit area. Translation of the ring creates an upstream exit at a leading edge of the ring assembly. The upstream exit can be used to bleed or otherwise spill flow excess from the engine bypass duct. As the engine operates in various flight conditions, the ring can be translated to obtain lower fan pressure ratios and thereby increase the efficiency of the engine. Fairings partially enclose actuator components for reduced drag.

Abstract: A control system may include an adsorber bypass evaluation module, an adsorber bypass control module and an engine operation control module. The adsorber bypass evaluation module may evaluate a bypass closing criterion of a hydrocarbon adsorber bypass passage in an engine exhaust gas treatment device after an engine key-on condition. The adsorber bypass control module may be in communication with the adsorber bypass evaluation module and may close the hydrocarbon adsorber bypass passage after the key-on condition when the bypass closing criterion meets a predetermined condition. The engine operation control module may be in communication with the adsorber bypass control module and may start the engine after the closing.

Abstract: Intake air heating and exhaust cooling is provided by a double wall exhaust system serving as an exhaust-to-air heat exchanger, sourcing hot air to the intake manifold for intake stroke pumping benefit and cooling the exhaust system during high load operation by routing excess boost air through an interstitial space of the double wall.

Abstract: There is presented a method for monitoring an oxidation catalyst in an exhaust line of an internal combustion engine, wherein a catalyst diagnostic event comprises a test cycle during which a conversion capability of the oxidation catalyst is determined based on the exotherm generated by post-injection of fuel. The diagnostic event may only be initiated when the temperature of the oxidation catalyst lies within a predetermined temperature range.

Abstract: One embodiment is a system operable to control entry of an oxygen sensor into a learning mode. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.

Abstract: A vehicle mounted engine control apparatus serves to prevent air fuel ratio control from becoming an excessively fuel rich state by sequentially actuating heaters for early activation of a pair of exhaust gas sensors arranged in an upstream and a downstream position of a catalyzer. Electric power is first supplied to a heater for an upstream exhaust gas sensor, and the supply of electric power to a heater for a downstream exhaust gas sensor is started without waiting for activation of the upstream exhaust gas sensor, if a heater current declines to a predetermined value or less. When the upstream exhaust gas sensor is inactive, an output signal of an upstream air fuel ratio control unit inputted to a fuel injection control unit is restricted to a predetermined fuel rich command, and when the downstream exhaust gas sensor is inactive, an output signal of an downstream air fuel ratio control unit inputted to the upstream air fuel ratio control unit is restricted to a predetermined fuel rich command.

Abstract: An exhaust system for an internal combustion engine includes an outer housing having a front shell and a rear shell, a prechamber in which exhaust gas from the combustion chamber enters, and an intermediate shell having a front and back as well as a catalytic converter holder. A catalytic converter element is arranged on the catalytic converter holder where an exhaust port directs exhaust gas from the catalytic converter element. To place the center of gravity of the exhaust system near the internal combustion engine or cylinder, the intermediate shell forms the prechamber and the exhaust port.

Abstract: An engine exhaust gas treatment device may include a housing, a hydrocarbon adsorber, an adsorber bypass passage, and a bypass valve assembly. The hydrocarbon adsorber may be located within the housing and may define a first flow path between an exhaust gas inlet and an exhaust gas outlet of the housing. The adsorber bypass passage may define a second flow path between the exhaust gas inlet and the exhaust gas outlet. The bypass valve assembly may include a bypass valve and an electric actuation mechanism engaged with the bypass valve. The bypass valve may be displaceable between open and closed positions by the electric actuation mechanism.

Abstract: In various embodiments, efficiency of energy storage and recovery systems employing compressed air and liquid heat exchange is improved via control of the system operation and/or the properties of the heat-exchange liquid.

Abstract: In various embodiments, efficiency of energy storage and recovery systems employing compressed air and liquid heat exchange is improved via control of the system operation and/or the properties of the heat-exchange liquid.

Abstract: In various embodiments, energy-storage systems are based upon an open-air arrangement in which pressurized gas is expanded in small batches from a high pressure of, e.g., several hundred atmospheres to atmospheric pressure. The systems may be sized and operated at a rate that allows for near isothermal expansion and compression of the gas.