Abstract: A working machine is disclosed. A boom supports an arm. An upper revolving body supports the boom. A lower traveling body mounts the upper revolving body in a rotatable state. A hydraulic actuator drives a hydraulic oil while relieving the hydraulic oil. A first pump supplies the hydraulic oil to the hydraulic actuator. A pump state detector detects load of the first pump. A controller reduces a flow rate of the hydraulic oil from the first pump to the hydraulic actuator when the pump state detector detects a predetermined state.

Abstract: A control system controls a construction machine that includes a work machine including a bucket having a plurality of tilting mechanisms. The control system includes: a tilt angle sensor that is provided in the bucket so as to detect tilt angle data including a rotation angle of the bucket about the tilt shaft, the tilt angle sensor being capable of detecting an inclination angle with respect to a horizontal plane; a data acquisition unit to which the tilt angle data is output from the tilt angle sensor; a data fixing unit that fixes the tilt angle data output to the data acquisition unit based on a fixing command to generate fixed data; and a work machine control unit that controls the work machine based on the fixed data until the fixing command is disabled.

Abstract: A process and tool for monitoring the status, health, and performance of wear parts used on earth working equipment. The process and tool allow the operator to optimize the performance of the earth working equipment. The tool has a clear line of site to the wear parts during use and may be integrated with a bucket or blade on the earth working equipment.

Abstract: A ground engaging tooth for a ground engaging machine is disclosed. The ground engaging tooth may comprise a non-ground-engaging end, a ground-engaging end, a body extending between the non-ground-engaging end, the ground-engaging end, a top surface, a bottom surface, a left surface and a right surface. Further, the ground engaging tooth may comprise a coupling side including a pocket configured to receive a retaining device. Moreover, the ground engaging tooth may comprise a wear side including an integral-wear-insert. The integral-wear-insert may longitudinally extend along the bottom surface towards the ground-engaging end and vertically extend towards the top surface at the ground-engaging end.

Abstract: A rolled lip in which the form of attachment of the noses to the lip prevents the area of attachment to reach a maximum stress, thus reducing the risk of fractures in said area of attachment facilitating machining of the nose in which the lip has grooves projecting from the edge into the lip body; the noses have an area which forms a protrusion in which said protrusion is located in the rear half of the nose on the opposite side of the front; the attachment of the protrusion to the lip is welded all around it and forms one or two channels forming a weld filler area; the shape, quantity and distribution of the channels may vary independently using a channel on the lip or a channel under the lip or a channel on the lip and another under the lip simultaneously; the weld filler area may be above and/or below the lip; the protrusions of the noses fit in the grooves of the lip.

Abstract: Systems and methods for generating liquid water include multiple atmospheric water generation devices adapted to produce liquid water from atmospheric humidity, during periods of off-peak power demand, and used in conjunction with a turbine. The turbine is usable to simultaneously provide power to the devices, while the air intake thereof is used to move air associated with the devices, enabling a generally continuous supply of atmospheric air to be processed while reducing the accumulation of heat associated with the devices.

Abstract: A leakage prevention module arranged to prevent fluid leakage from a tube connected apparatus arranged in the leakage prevention module, including a fluid tight trough including a drain in fluid connection with a drainage connection arranged to be connected to a drain tube, a wall with a recess where a lower end of the wall is fluid-tight fixed to the fluid tight trough such that the recess faces away from the drain. A first internal drain tube with a first end terminated in the recess and arranged to be connected to a drain tube from an apparatus and a second end in fluid connection with the drainage connection, a first feedthrough in the wall, a termination module arranged in the recess, where the termination module is arranged for terminating an inlet tube led in through the first feedthrough and further includes a first outlet arranged to be connected to a first supply tube to the apparatus.

Abstract: A protection device for protecting the potable water from contamination caused by backflow, comprises a housing with a potable water inlet, a first funnel, which is arranged at a distance to and aligned below the potable water inlet, and a second funnel, which is arranged at a distance to and aligned below the first conical funnel, and via which the water can be drained. An opening in the housing is formed for the discharge of the backflowing water, to which the back-flowing water can flow between the first and the second funnel.

Abstract: A flushing station for a ring-pipe or series-pipe system, comprises a cold water port for connecting a cold-water pipe, a hot water port for connecting a hot water pipe, and a waste water port, wherein the cold-water port and the hot water port are fluidicly coupled to the waste water port. The cold-water port, the hot water port and the waste water port are assigned to a bottom side of the flushing station.

Abstract: A hydrant for selectively valving and delivering fluid under pressure to a plurality of different fluid outlets at a plurality of preselected flow rates. The hydrant is provided with a multiple port valve including a hydrant valve housing having at least one fluid inlet and multiple fluid outlets of different flow rate. A valve operating shaft is mounted for axial rotation in the hydrant housing and positioned transversely to a valve seat having a first set of valve ports therethrough annularly arranged on a first circumference about the shaft, and a second set of valve ports are provided through the valve seat and annularly arranged on a concentric second circumference of different diameter than the first circumference about the shaft. The valve ports are connected respectively to the fluid outlet ports.

Abstract: The present invention provides a one-way drain valve comprising a fitting and a duckbill valve, wherein the fitting comprises one or more formations that prevent inward folding of the duckbill membrane upon reverse flow conditions without constituting an obstruction to the normal drain flow where entrained solids could forth a plug and thus, prevent adequate drainage. The formations extend parallel to or ergent from a fitting longitudinal axis. The fitting may comprise a recess or other suitable feature adapted to facilitate engagement with the duckbill valve.

Abstract: A system for mounting a fill valve in a toilet with a pivotable reservoir is disclosed. The pivotable reservoir is disposed inside the toilet tank. A fill valve is secured in the tank and designed to deliver water to the pivotable reservoir from an external water supply, wherein the fill valve is secured by a valve support mechanism to a lower portion of the tank. The fill valve support mechanism comprises a fluid line support mechanism and a fluid line. The fluid line support mechanism routes the fluid line away from and around the space through which the pivotable reservoir moves when actuated. A plurality of fasteners connect the fluid line to the fluid line support mechanism and the fill valve mechanism to the toilet tank and water supply.

Abstract: The present invention relates to water disposable system comprised of a connecting member having a first side of the connecting member which is connected to at least one unwanted water source which feeds unwanted water to the toilet tank via gravity and further comprises at least one valve to control the flow of unwanted water. The water tank of the toilet is connected to a second side of the connecting member to receive unwanted water and is further enabled to receive fresh water from a fresh water pipe. The water tank comprises a strainer and a standpipe to refill the toilet bowl and the tank simultaneously whilst preventing debris from clogging the small ports within the rim of the toilet bowl. A flushing lever and a second end of the lever is coupled with a rubber flap via a chain with a small float attached at the minimum water line.

Abstract: A touchless actuation system for a toilet includes a touchless sensor, a motor assembly, and a processing circuit. The processing circuit is configured to receive a signal from the touchless sensor and to detect an object within a detection region based on the signal. The touchless sensor lacks an optical path to the detection region. In some embodiments, the touchless sensor is a projected capacitive sensor. The processing circuit is configured to activate the motor assembly upon detecting the object and the motor assembly is configured to actuate flushing of the toilet when activated by the processing circuit.

Abstract: There is provided a flush toilet that cleans a bowl using a swirl flow formed by cleaning water flowing down from a slit aperture formed on a rim. The flush toilet has a discharge passage an inlet of which is connected to a lower portion of a waste receiving having a bowl shape, and an inlet of an inlet conduit of the discharge passage is formed such that on a horizontal cross-section plane a maximum width of a front portion in a left-right direction is larger than a maximum width of a rear portion in the left-right direction.

Abstract: A flush toilet of the present invention is provided with a toilet main body and a storage tank supplying cleaning water to a supply opening of the toilet main body. The toilet main body includes a bowl, a rim, a rim water passage formed on an entire circumference of the rim, and an aperture formed on the entire circumference of the rim, and a water conduit formed between the supply opening and the rim water passage. The water conduit includes an upstream water conduit extending to the right side from the supply opening, and a downstream water conduit extending to the left side from the upstream water conduit, and the downstream water conduit is formed such that a downstream end of an inner wall surface on the right side is positioned in the left side to a center line of the toilet main body in the left-right direction.

Abstract: In one representative embodiment, a trench drain comprises first and second end portions, a channel portion extending longitudinally from the first end portion to the second end portion, a continuous, unobstructed slot portion extending from and in fluidic communication with the channel portion, wherein the slot portion and the channel portion form an internal flow passage, and at least one gusset coupled to the slot portion and the channel portion and disposed external to the internal flow passage.

Abstract: A sewer inlet coupler and housing system includes a coupler and a housing containing the coupler. The housing includes a bucket having an open end receiving the coupler and a cap covering the open end of the bucket and the coupler received therein. The cap and coupler include respective features by which the cap may selectively engage, carry, and release the coupler without the need for a user to touch the coupler.

Abstract: The present invention relates to a device (1) for filtering storm water inside a storm drain. The device (1) comprises a filter unit (2), a metal capturing ballast unit (6), and a floating carrier (4) for carrying the filter unit and the metal capturing ballast unit (6). Whereby, in use, the device (1) is arranged in a floating condition in the storm water of the storm drain. The filter unit (2) is at least partially arranged above a surface (5) of the storm water, and the metal capturing ballast unit (6) is arranged below the surface (5) of the storm water. The metal capturing ballast unit (6) comprises a solid material for capturing metal and providing ballast.

Abstract: A drain assembly that is installed at and against the wall of a shower stall providing an inlet along the intersection of the wall with the floor, and the methodology of installing the drain assembly are described. In at least some embodiments of an installed configuration, only a thin slit along the wall/floor intersection is visible in a finished shower enclosure.

Abstract: An orthogonal framework for the fabrication of modular buildings includes a plurality of hub members formed to fit in the ends of vertical hollow post members including base hubs for securing the lower end of a hollow post to a foundation and/or base beams or shear panels, terminal hubs for securing the top ends of a post upper beam members and/or the upper ends of shear panels, and intermediate tubes for securing the ends of two vertically aligned posts together and/or to support beams for the building. The hubs are hollow and have press nuts mounted on their inner surfaces to allow the terminals to be bolted to the posts, beams and shear panels in a large variety of beam and post combinations to form modular buildings in various configurations.

Abstract: The present disclosure, in one or more embodiments, relates to a drilling rig with a self-elevating drill floor. The drilling rig may have one or more jacking systems that may operate to raise the drill floor. The one or more jacking systems may raise the drill floor to a height sufficient to accommodate a substructure such as a substructure box. A substructure box may be placed, and the one or more jacking systems may lower the drill floor onto the substructure box. Substructure boxes may be placed beneath the drill floor, using the one or more jacking systems, until a desired drill floor height is reached. In some embodiments, the one or more jacking systems may additionally operate to move the drilling rig, for example between adjacent wells on a pad drilling site. The jacking systems may operate the move the drilling rig using walking feet or another movement mechanism.

Abstract: The present invention provides a construction system for connecting bamboo segments or poles together, where the segments or poles have non-uniform diameters. The system includes elbow connectors, sleeve connectors, T-shaped connectors and six cavity connectors. Also, part of the connectors include connector segments including an opening defined by a plurality of opposingly located arms separated by one or more channels, and at least one hoop-compression clamp adapted to be positioned around the arms. The arms and hoop-compression clamp cooperate to compress the arms against the bamboo segment to secure bamboo segment within the connector opening.

Abstract: A masonry anchor comprising an anchor member having a socket formed in one end, the socket being configured to receive and secure a mounting portion of a mounting fastener.

Abstract: A base member for cooperating with a support member and at least one fixing member to form an anchor assembly mountable to a form board on which wet concrete may be poured during formation of a concrete substrate. The base member includes: a mounting portion for positioning the anchor assembly on the form board prior to inserting the fixing members into the form board; an aperture having first and second generally opposed ends, the first end being open to facilitate insertion of the support member into the aperture; and a barrier reconfigurable in use from a first configuration, in which the barrier restricts ingress of wet concrete into contact with the support member via the second end of the aperture, to a second configuration in which the barrier allows an object to extend via the second end of the aperture into contact with the support member.

Abstract: An anchor holder for concrete decks comprises a body for being inserted into an opening in a metal deck, the body including an outside vertical wall and an opening for receiving an anchor. The body includes arms normally biased extending outwardly from the vertical wall, the arms being collapsible toward the body when the body is inserted into the opening in the metal deck and expanding outwardly after passing the opening to be disposed below the metal deck. A support is attached to the body, the support to engage a top surface of the metal deck to apply an upward force on the body and keep the collapsible arms engaged against an underside of the metal deck when the body is attached to the metal deck.

Abstract: Provided is a system and method for a providing exterior insulation and finishing for a building. More specifically, the system for providing exterior insulation and finishing for a building, includes: backing material to be affixed to an exterior wall structure, the backing material suitable to receive closed cell spray foam; a reservoir of closed cell spray foam to be applied by a sprayer to the backing material when adjoined to an exterior wall surface; at least one shaping device structured and arranged to shape the closed cell spray foam after application to the wall surface; and a reservoir of weather resistant barrier material to be applied by a sprayer to the shaped closed cell spray foam. An associated method of use is also provided.

Abstract: An expansion joint system includes foam; a fire retardant material included in the foam in an amount effective to pass testing mandated by UL 2079; and wherein the expansion joint system is configured to facilitate compression of the system when installed between substrates by repeatedly expanding and contracting to accommodate movement of the substrates; and the foam with the fire retardant material included therein is configured to pass the testing mandated by UL 2079.

Abstract: Curtain wall mullion anchoring systems for resisting dead load and negative wind load, and that permit three-way construction tolerance adjustments. The mullion anchoring systems include an anchoring device secured to a building structural element and attached to a mullion connection bridge, which is connected to a mullion connection clip, which is connected to a mullion. Uplifting forces on the anchoring device may be significantly reduced or even eliminated by transmitting dead load under negative wind load conditions from the mullion to the anchoring device at a point over the inside of a concrete floor slab, such that the dead load counteracts any uplifting force generated by the negative wind load.

Abstract: A composite floor structure and method of making the same are disclosed. The composite floor structure may include a platform and a plurality of transverse beams. The composite floor structure may also include at least one longitudinal beam and a plurality of insert beams to accommodate the longitudinal beam. The composite floor structure may also include an underlayment between the plurality of transverse beams and the at least one longitudinal beam. Some or all of these components may be integrally molded together to form a fiber-reinforced polymer structure. The composite floor structure may be used for cargo vehicles and other applications.

Abstract: A structural insulated sheathing including a rigid foam insulation board having a first face, a structural member having a second face, wherein the first face of the foam insulation board is laminated to the second face of the structural member over substantially 100% of the interface between the first face and the second face.

Abstract: A vertical joint system (10a) for a surface covering panel P having an upper and lower surfaces (16, 18) a plurality of sides (20, 22, 24, 26) located between the upper and lower surfaces. The joint system (10a) has a male part (12) along at least one side (20) and a female part (14) along an opposite side (14). The female part (14) has a protrusion (54) that extends from the lower surface (18) and an outer most female surface (72) on the protrusion (54). The male part (12) has a recess (30) that opens onto the lower surface (18) with a portion of the recess (18) forming an inner most male surface (40). The outer most female surface (72) and the inner most male surface (40) arranged so that when the male part (12) of one surface covering panel is engaged with a female part (14) of a second surface covering panel the outer most female surface (72) overlies the inner most male locking surface (40) at a first location L1 and a second location L2.

Abstract: A building component (1) for attachment to an uneven surface (32) such that a gap (34) exists at one or more locations between the building component (1) and the uneven surface (32), the building component (1) including mounting means (10) located at one or more positions along the building component (1), the mounting means (10) having a portion (20) adapted to be located outside the plane of the building component (1) and between the building component (1) and the uneven surface (32), wherein fastening means attaches the mounting means (10) to the uneven surface (32) to enable the building component (1) to remain substantially straight when attached to the uneven surface (32).

Abstract: The invention relates to a masonry reinforcement structure (100) comprising at least two assemblies (102) of grouped metal filaments, at least one positioning element (104) for positioning the assemblies (102) of grouped metal filaments in a predetermined position and a polymer coating (110) for securing the assemblies (102) of grouped metal filaments in this predetermined position. The invention also relates to a method of manufacturing such masonry reinforcement structure (100) and to a roll comprising such a masonry reinforcement structure(100). The invention further relates to masonry reinforced with such masonry reinforcement structure (100) and to a method to apply such masonry reinforcement structure(100).

Abstract: A vertically adjustable steel reinforcing assembly, especially adapted for effective use with dapped beam ends. The reinforcing assembly includes an upper assembly and a lower assembly. Running vertically through the center of each of the assemblies are aligning pin holes. Assembly is configured at the time of casting to accommodate most recent dap design.

Abstract: In a broad aspect of the present disclosure there is provided a reinforcing member for reinforcing a concrete structure, methods of manufacturing the member and a composite concrete column comprising the member for reinforcing concrete structures. The member has a longitudinally extending elongate rod comprising a fiber reinforced polymer. A tubular sheath is spaced apart from and extending around the elongate rod so as to define a volume thereabout. The volume is filled with substantially incompressible material.

Abstract: A roofing shingle includes an asphalt-coated sheet and a reinforcement member. The asphalt-coated sheet includes a shingle mat and an asphalt coating applied to the shingle mat. The asphalt-coated sheet has a lower tab portion normally exposed on a roof and an upper headlap portion normally covered-up on a roof. At least a portion of the asphalt-coated sheet is coated with granules. The reinforcement member is adhered to the asphalt-coated sheet along an upper edge of the headlap portion, with the reinforcement member and the headlap portion together providing a nail pull-through value that is greater than an otherwise identical shingle having no such reinforcement material.

Abstract: A kit of parts for securing a plurality of fixtures to an elongate support member is described. The kit of parts comprises a plurality of attachment members. Each attachment member comprises an aperture for receiving the elongate support member and a fixing detail adapted to attach a fixture to the attachment member. The aperture is larger than a lateral dimension of the elongate support member to provide a gap between the attachment member and elongate support member when received in the aperture. The kit of parts also comprises a plurality of locking elements. Each locking element is adapted to be received in the aperture in the gap between the attachment member and the elongate support member to secure the attachment member to the elongate support member by friction.

Abstract: A handrail mountable on a generally vertical building mounting surface adjacent the frame of a building doorway to support elderly, infirm or disabled enter and exit the doorway. Side braces attachable to the door frame and, optionally, a vertical wall mounting surface provide additional lateral strength to the railing and reduce stress on mounting surfaces.

Abstract: It is provided a cross-laminated wood façade element (1) that has an upper end (12) and a lower end (13), an inner surface (3), an outer surface (2) and a longitudinal axis (28) in the direction from the upper end (12) to the lower end (13), said element (1) comprising an inner layer (4) of timber elements (7) and at least one intermediate layer (5) of timber elements (7) where the grain of the timber elements (7) of the inner layer (4) and grain of the timber elements (7) of the at least one intermediate layer (5) are at least partially oriented in different directions, the façade element (1) further comprising an outer layer (6) comprising timber elements (7) in which the grain direction is oriented approximately parallel to the longitudinal axis (28), characterized in that the outer surface (2) of the façade element (1) has grooves (11) that are approximately parallel to the longitudinal axis (28).

Abstract: An elevator trench drain includes a trench and a drain passageway. The trench has a base wall with peripheral side walls extending upwardly therefrom to define a trench volume therein. The drain passageway extends downwardly from the base wall of the trench and places the trench volume in fluid communication with a lower opening of the drain passageway. The drain passageway has a first section proximate the base wall defining a first cross-sectional area and a second section distal the base wall defining a second cross-sectional area. The second cross-sectional area is less than the first cross-sectional area and this reduction in cross-sectional area produces a head pressure that increases the flow out of the lower opening.

Abstract: This invention belongs to the field of construction. More specifically, it covers a device that is suitable for finishing and sealing the joints and openings of different surfaces. The device includes a base, which is conical in its essence. The base has a collar to connect the device to the gun of sealant of finishing material; a holder is integrated with the base at an angle, a movable smoothing pad with a carriage has been fitted in the holder, and the carriage is installed in a casing inside holder. In the working position, there is a space between the smoothing pad and the tip of the nozzle of the tube, so that the material which is applied from the tube to the surface can visually be monitored and thus the desirable quantity dosed during the performance of the works.

Abstract: The present invention relates to a formwork arrangement for forming a suspended concrete floor slab comprising a change in level in an underside thereof, a support bracket for use with such a formwork arrangement, and a method for employing the support bracket and formwork arrangement.

Abstract: A method of straightening a block wall having an inwardly bowed shape in a central region between an upper end and a lower end includes mounting a tensile member between the upper end and the lower end of the block wall. A tension force is applied on the tensile member to apply a compression force on the bowed block wall for a period of time until the bow in the block wall is straightened to a desired amount. Once the bowed block wall is straightened by a desired amount, a reinforcement member is applied to the straightened block wall.

Abstract: Components of automatic pool cleaners (APCs) are detailed. The components may include brushes configured to attach to blades of scrubbers of the APCs. The flexible brushes may rotate as their associated blades rotate and have fingers which flex so as to adduce contact between a to-be-cleaned pool or spa surface and bristles protruding outward from sides of the fingers.

Abstract: Components of automatic pool cleaners (APCs) are detailed. The components may include brushes configured to attach to blades of scrubbers of the APCs. The flexible brushes may rotate as their associated blades rotate and have fingers which flex so as to adduce contact between a to-be-cleaned pool or spa surface and bristles protruding outward from sides of the fingers.

Abstract: Invention; is related to isolators eliminating circular forces caused by earthquake forces acting on the building. It is placed between foundation of structures manufactured by steel construction, concrete, prefabricated structure or other methods and structure and which reduces/terminates impact of earthquakes on structures. Thus, damage to be given by earthquake to carrying elements of building is eliminated.

Abstract: Reinforced wind turbine tower (1) formed by a hollow body (2), which comprises in its interior at least one reinforcement structure (3) formed by a series of longitudinal reinforcements (4), where each of said reinforcements (4) has its two opposite ends attached by attachment means to the hollow body inner surface (2) of the tower at points placed on different vertical lines, and where each reinforcement (4) has at least one of its ends attached by attachment means to the end of the other consecutive reinforcement (4) with the same.

Abstract: A method for moving a wind turbine component (42) relative to a wind turbine (16) having a tower (18) with a door (26) for closing off an opening (90) through the tower (18) includes removably positioning a transport system (40) relative to the wind turbine (16), the transport system (40) having a track (44) and a powered drive device (118), such that a first end (78) of the track (44) is positioned outside the tower (18), a second end (80) of the track (44) is positioned inside the tower (18), and the track (44) extends through the opening (90) in the tower (18). The transport system (40) is configured to facilitate movement of the wind turbine component (42) between an inside of the tower (18) and an outside of the tower (18) through the opening (90). The method further comprises moving the wind turbine component (42) vertically within the tower (18) away from or toward the track (44) using the powered drive device (118) of the transport system (40).

Abstract: An embedded pole installation method including applying a rotational force to a leading pole and an intermediate pole. The leading pole comprises a first helical plate disposed on a first portion of the leading pole. The intermediate pole is coupled to a second portion of the leading pole and comprises a second helical plate disposed on a first portion of the intermediate pole. The diameter of the intermediate pole is greater than a diameter of the leading pole. Applying the rotational force embeds the first helical plate and the second helical plate into a foundation such that a second portion of the intermediate pole does not penetrate the foundation. The method further includes coupling a utility pole to the second portion of the intermediate pole.