Abstract: In a position adjustment mechanism of a hinge device, operability of an adjustment screw is assured, and rickety movement is prevented while enhancing load bearing property. An adjustment screw 40 of a hinge device 3 is screwed to a body member 10. A locked part 34 of the intervention member 30 is sandwiched between a pair of sandwiching faces 44a of the adjustment screw 40 each other. To both lateral faces of the locked part 34, a contact part 35e having a ridge shape and a clearance part 35b continuous to a lateral side of a contact part 35e for avoiding contact with a sandwiching face 44a are each formed.

Abstract: A door hinge assembly comprises a first hinge member mounted to a motor vehicle and a second hinge member mounted to the removable door assembly rotatable between a closed position and a nominal fully open position. A locking member retains the second hinge member relative the first hinge member when the removable door assembly is rotated between the closed position and the nominal fully open position. A release block and a release tab is alternatively provided on either of the first or second hinge member. The release tab is resiliently urged to a locked position when the removable door assembly is rotated between the closed position and the nominal fully open position. The release tab is displaced to an unlocked position by the release block when the removable door assembly is rotated to an extended open position, whereupon the first hinge member may be separated from the second hinge member.

Abstract: A universal sliding door system that is configured to facilitate installation in either a slide right to open (SRO) orientation or a slide left to open (SLO) orientation. In some embodiments, a track is attached to a header by a pivot connector that allows the track to be pivoted up or down so that the track can be easily oriented at an appropriate angle for the desired opening orientation. The header and track may also each include a first set of openings configured to allow the track to be easily installed in a SRO orientation and a second set of openings configured to allow the track to be easily installed in a SLO orientation. Other components of the door system, such as the door and the vertical casing members may also include features configured to allow the components to easily be installed in either opening orientation.

Abstract: A sliding door apparatus capable of effectively restraining sliding movement of a door body is provided. A sliding door apparatus 1 includes: a rail 20 having an inner surface 24 formed to have a concave shape, the inner surface 24 having a first support surface 24A and a second support surface 24B which are not parallel to each other; a hanger 30A, 30B having a first driving member (32, 37) in rolling contact with the first support surface 24A, and a second driving member (33, 38) in rolling contact with the second support surface 24B; and a door body 40 configured to be moved in a longitudinal direction of the rail 20 through the hanger 30A, 30B. When seen along the longitudinal direction of the rail, the first support surface 24A and the second support surface 24B are formed to come close to each other as they extend toward a bottom of the inner surface 24.

Abstract: A rear vehicle assembly includes a body structure, a moveable tailgate, and an opening and closing device. The opening and closing device includes connecting rods fixing the tailgate to the body structure. The connecting rods are hinged at a first end to the body structure and at a second end to a lateral edge of the tailgate. One of the connecting rods includes first and second rectilinear sections and a curved section. The first and second rectilinear sections are located on respective concave and convex sides of the curved section.

Abstract: A gate comprises a spring-loaded hinge arrangement defining a rotational axis. A gate structure having a first support arm connected to a first end of the hinge arrangement is also provided. The gate structure is rotatable about the rotational axis. A spring-loaded hinge arrangement includes an outer hinge tube fixedly connectable to an adjacent structure and an inner hinge tube received in the outer hinge tube. The inner hinge tube has a first portion and a second portion movable with respect to each other, the second portion of the inner hinge tube being fixed with respect to the outer hinge tube and the first portion of the inner hinge tube being fixed with respect to the support arm.

Abstract: The present invention provides a hinge for opening/closing a door, comprising: left and right plates respectively coupled to the door and a door frame; a main housing formed in the center of any one of the left and right plates; upper and lower auxiliary housings respectively formed at the top and the bottom of the other of the left and right plates; a support member coupled to and linked with the main housing by penetrating into any one of the upper and lower auxiliary housings; a guide member coupled to and linked with the other of the upper and lower auxiliary housings, formed by inserting a portion thereof into the main housing, and having a screw hole for adjustment; an adjustment member having a screw bar for adjustment and a screw bar for fixing, which are formed to have different screwing directions as a right-handed screw and a left-handed screw, and having an adjustment space for interference prevention between the screw bar for adjustment and the screw bar for fixing; a fixing member for fixing the

Abstract: It is provided a driving device for adjusting a vehicle part, in particular a tailgate, comprises an electric drive for driving the vehicle part, with an output shaft for transmitting an adjusting force to the vehicle part, and a first braking device operatively connected to the output shaft, which includes at least one permanent magnet element and is configured to provide a braking force for arresting the vehicle part in a currently adopted position. There is also provided a second braking device that is configured to switch the electric drive into a generator braking mode in order to at least partly feed a power generatorically produced by the drive back into the drive and thereby provide a braking force for braking a movement of the vehicle part.

Abstract: In a method for the commissioning of a door or window closer which comprises an energy accumulator, a damping device with an electric motor being operable as a generator and a transmission element, the leaf is opened and/or closed at least once in a teach-in process, the angular position of the motor shaft is detected during opening and/or closing, a functional relationship is determined between the angular position of the motor shaft and an angular position of the rotatable leaf at least over an area of the opening width of the leaf and the functional connection is automatically taken as a basis for a subsequent actuation of the electric motor for the damping of the closing movement of the leaf.

Abstract: A lid stay formed from a housing slidably coupled to a base. The housing has a coupler section for securing said housing to a fixed object, and a connector section for securing the housing to the base. The base is formed from a cylindrical shaped tube defining an interior chamber, having an insertion section constructed and arranged to slidably receive said housing, but prevent the connector section of the housing from passing therethrough. An expanded coil spring is positioned within the interior chamber to maintain the housing and base in an expanded position. The lid stay is for use with a storage container base having a lid pivotally attached thereto. The lid stay biases the lid in an open position and provides resistance when closing the lid.

Abstract: A braking device for a movable door leaf comprises an electric motor operated as a generator, whose shaft is rotatable through a movement of the door leaf and at whose terminals a movement-dependent motor voltage is created and a brake circuit to which the motor voltage is applied or could be applied and which can be short-circuited via the motor terminals to dampen movement of the door leaf. In addition, the braking device comprises an emergency brake circuit to which the motor voltage is applied or applicable and via which the motor terminals can be short-circuited to dampen a movement of the door leaf. In doing so, means are provided which are designed to detect the presence of a malfunction of the brake circuit and to short-circuit the motor terminals via the emergency brake circuit when the presence of a malfunction of the brake circuit is detected.

Abstract: An assembling determination method and an assembling determination device for a vehicular opening-closing body driving device can determine a normal/abnormal winding of a drive wire around a spiral groove to ensure a quick and accurate action. The assembling determination method includes winding a drive wire around the spiral groove on the peripheral surface of a drive drum, wherein the drive wire drives a vehicular opening-closing body, arranging an inspection jig to face the drive drum surface via a clearance, determining that the drive wire is wound around the spiral groove in an abnormal manner when the inspection jig contacts the drive wire, and determining that the drive wire to be wound around the spiral groove in a normal manner when the inspection jig and the drive wire are contactless.

Abstract: An automated door system includes a door pivotally coupled to a vehicle body at a hinge axis defined by at least one hinge assembly. A power assist device is coupled to the hinge assembly and further coupled to the door. The power assist device is configured to slow movement of the door along a door swing path from an initial velocity to a slow close velocity when the initial velocity exceeds a predetermined threshold velocity, thereby providing a slow and controlled close when a user attempts to slam the door. The power assist device is further configured to power opening and closing movement of the door as initiated by a user.

Abstract: The control device relates to a vehicle having an automatically closing hatch, including at least one operating switch for outputting a closing command to automatically close the hatch by way of at least one actuator, a monitoring device for recognizing a blocking or jamming event during the closing procedure and a programmable electronic control unit which is connected with both the operating switch and the monitoring device, and which detects the vehicle speed as an input signal. The monitoring device is designed such that a risk of jamming can be recognized by monitoring the current curve and/or the rotational speed curve of the actuator. The control unit is programmed so as to only stop the closing procedure on recognition of a risk of jamming if the vehicle speed is less than a specified threshold value.

Abstract: An assembly for adjusting an adjustment element relative to a stationary portion of a vehicle, in particular a vehicle door relative to a vehicle body, comprises a drive motor for electromotively adjusting the adjustment element and a transmission element. In a coupling, first condition an electrically actuatable coupling device couples the drive motor with the transmission element, in order to exert an adjustment force for adjusting the adjustment element on the transmission element, and in a decoupling, second condition decouples the drive motor from the transmission element. An electrically actuatable locking device serves for locking the adjustment element with the stationary portion of the vehicle in a closed position. A control device controls the drive motor, the coupling device and the locking device.

Abstract: An opening-and-closing body is configured to open and close an opening and to move in a closing direction across a first section of movement in which the opening-and-closing body moves against the weight of the opening-and-closing body and a second section of movement in which the weight of the opening-and-closing body assists the movement of the opening-and-closing body in the closing direction. A driver is configured to drive the opening-and-closing body in the closing direction. A predictor is configured to predict when the opening-and-closing body will shift from the first section of movement to the second section of movement as the driver drives the opening-and-closing body in the closing direction.

Abstract: A bollard that supports a door with a top bearing, middle bearing and bottom bearing with the middle and bottom bearing offset from the bollard and a rigid structure molded in the door.

Abstract: A window frame system for fixing at least a first panel, includes at least a first window frame structure which includes at least a first window frame profile having at least first and second holders, and at least a first thermally insulating element with sixth and seventh holders. The second holder and the sixth and/or the seventh holder of the first thermally insulating element include at least one internal corner with a radius smaller than 0.5 mm. In this way, the dimensions of the window frame profile may be smaller than in the known window frame profiles. This may be advantageous for the total insulation value of the window frame system and the quantity of material required/used for the window frame profiles. Also disclosed is a thermally insulating element, a method, a window frame structure, a flexible profile, a control system and a sun protection system.

Abstract: A spacer for multipane insulating glazing units includes a polymeric main body having two pane contact surfaces running parallel to one another, a glazing interior surface and, an adhesive bonding surface. The pane contact surfaces, and the adhesive bonding surface are connected directly or via connection surfaces. The spacer also includes an insulation film, which is applied on the adhesive bonding surface.

Abstract: Compound fenestration assembly mull joints, compound fenestration assemblies using those mull joints, and methods of making and using the same are described herein. The mull joints in compound fenestration assemblies as described herein use universal joining strips to form both sides of a mull joint, as well as other universal components such as, e.g., corner gussets, locator plates, end plugs, seal members, etc. that may be used as needed to form mull joints as required in a compound fenestration assembly.

Abstract: A vehicle weather strip according to the present invention includes a base that is attached to a door, a protrusion (a first elastic contact section) that comes into elastic contact with a sash of the door further in a door outer side direction than the base, a protrusion (a second elastic contact section) that comes into elastic contact with the sash further in the door outer side direction than the protrusion (the first elastic contact section). The protrusion (the second elastic contact section) is in contact with at least a molding in the sash.

Abstract: The present application relates to a device for regulating the passage of light which is characterised in that it comprises a layer comprising a liquid-crystalline mixture containing a characteristic structural element.

Abstract: A window covering includes a head rail that supports a panel by lift cords such that one end of the panel may be raised and lowered relative to the head rail. An operating system controls movement of the panel and includes spools coupled to the lift cords such that rotation of the spools retracts and extends the lift cords. A shaft is connected to a spool of the lift spool assembly and to a brake and a spring motor. The spring motor applies a motor force to the shaft and the brake applies a brake force to the shaft such that the forces generated by the spring motor and brake hold the panel in the desired position.

Abstract: A system for controlling motorized window coverings is described herein. The window coverings each have a processor, a network device and wireless transmitters enabling connection via a network. The network is controlled by one or more mobile devices which receive user input. The mobile devices wirelessly connect to a local area network (LAN) via a hub. One or more hubs are connected via the LAN. The window coverings are networked via a personal area network (PAN). The hubs convert the LAN protocol to the PAN protocol. Sensors send sensor data along with real time weather data to the processor. The processor uses this sensor data to update charts and schedules in memory, then sends commands to the controller based on these updated charts and schedules according to user defined and factory set parameters. The system includes both local and cloud based control.

Abstract: The present invention relates to a method of controlling an actuator for a mobile item of equipment in building comprising the steps consisting in: deploying a model (M) linking at least one modelling parameter (P) with at least one characteristic physical quantity (C) of the environment or of the operation of the actuator exhibiting a temporal evolution; collecting a set of measurement values (VCm) relating to the at least one characteristic physical quantity (C) of the environment or of the operation of the actuator in the course of a measurement interval (Tm), each measurement value (VCm) being associated with an instant (Tm) of the measurement interval (Tm); determining or correcting at least one value (VP) of the at least one modelling parameter (P) in such a way that a modelled temporal evolution (Ee) defined on the basis of the application of the model (M) of the at least one value (VP) of modelling parameter (P) corresponds to or approaches an observed temporal evolution (Eo) of the characteristic phy

Abstract: A control apparatus for controlling rotation of a shaft about an axis includes a roller releasably and rotatably connected to a rear housing mount of a housing that is firmly secured to a wall, an operating cord looped on the roller, a front coupling member co-rotatably coupled with the shaft, and a rear coupling member releasably connected to the roller by a rearward resilient force of a resilient member and movable and non-rotatable relative to the front coupling member. The roller is moved, upon an excess downward pulling force, to a releasing position, where the rear coupling member is moved forwardly to release connection with the roller so as to permit removal of the roller from the housing.

Abstract: A ladder accessory is easily adapted for mounting on ladders of different shapes and sizes. The ladder accessory includes mounting slots whose long dimensions run in at least two different directions. This allows mounting hardware to be placed anywhere along the length of the slot, as may be convenient for a particular ladder's geometry.

Abstract: Devices, systems, and methods are directed to mounting an auxiliary component to a tower based at least in part on a force distribution in which a normal force is greater than a shear force exerted by the auxiliary component on a shell of the tower such that the auxiliary component may be held in place relative to the tower without penetrating the shell of the tower. Thus, as compared to mounting techniques requiring penetration of the shell of the tower, this force distribution along the shell of the tower may facilitate mounting the auxiliary component to the tower with little to no impact on cost and/or structural requirements of the tower. Further, or instead, as compared to other mounting techniques, mounting the auxiliary component based at least in part on this force distribution may reduce or eliminate the need for specialized tools, thus facilitating in-field installation of the auxiliary component.

Abstract: A torque transfer control tool has a rotary-stroking piston that is axially movable within a fluid chamber in response to rotation of mandrel having an upper end co-rotatably coupled to a first torsional drive system component and a lower end coaxially disposed and rotatable within the bore of a cylindrical housing. A lower end of the housing is co-rotatably coupled to a second torsional drive system component. Mandrel rotation in a first rotational direction moves the piston downward to pressurize a fluid in a lower fluid chamber below the piston. Fluid flow control means associated with the piston allows fluid flow out of the lower fluid chamber to prevent the fluid pressure therein from exceeding a first pre-set pressure, thus limiting the magnitude of the torque transferred to the second torsional drive system component in the first rotational direction via the tool housing.

Abstract: A drilling machine for a wellbore is provided. The drilling machine may include a dynamic lateral pad that is movable between an extended and retracted position. In the extended position, the pad moves the drill bit in a direction for drilling. The drilling machine may include a dynamic lateral cutter that is movable between an extended and retracted position. In at least the extended position, the cutter engages the wellbore and removes formation. The drilling machine may include a monolithic or integral drill bit/drive shaft to reduce the distance between a positive displacement motor and a distal end of the monolithic or integral drill bit/drive shaft. The drilling machine may include separate cutting structures that have different rotational speeds and can further utilize the integral drill bit/drift shaft and/or a bent housing that generates an off-axis rotation which helps optimize the formation removal in the center area of the wellbore.

Abstract: A bearing section for a positive displacement mud motor for directional drilling in which the deflection of the drill bit is remotely adjusted by bending the drive sub using an offset flex drive mechanism to adjust between desired settings. The bearing section is adjustable from the surface without the need for trips of the bottom hole assembly to the surface.

Abstract: A drill bit comprises a first and a second body received within the first body. Each of the first body and second body has a respective crown, each crown having an inner and an outer operative circumference. The outer operative circumference of the second body and the inner operative circumference of the first body can define a first volume that can receive a tubular core sample. The second body can define a break surface that breaks the tubular core sample into core pieces. The drill bit can be employed in a borehole with a reverse circulation system that pumps fluid around an outer surface of the bit, and returning fluid can carry the core pieces out of the borehole.

Abstract: A rotary drill tool for cutting rock includes a set of journal legs that rotatably mount rotating cone shaped cutters via respective bearing assemblies. A fluid supply passageway extends through the journal legs to provide a cooling and cleaning fluid to the bearings during use. A by-pass passageway extends through a base region of the spindle that mounts each cone cutter and is provided in direct fluid communication with the supply passageway to divert the fluid to a base region of the bearing assembly.

Abstract: A reaming device connects to downhole motor with paralleled driving structure. The downhole motor contains power section assembly, sleeve and connection pad. The power section assembly has a rotor and a stator in which the stator covers the rotor. The sleeve is located inside the rotor that drives the sleeve to make rotation. The connection pad is affixed to and rotates with the sleeve is disposed on the one end of the extended part of rotor from the bottom of sleeve. The reamer is set on the stator of power section assembly or on the cover connecting to the stator from power section assembly. The rotor drives the reamer to rotate with the stator or on the cover connecting to the stator through the sleeve and the connection pad.

Abstract: A bidirectional cluster hammer reamer (“BCHR”) for use in a horizontal direction drilling system comprises a plurality of percussive hammers and bits arranged around a central drive rod. The central drive rod is translatable between a forward most position and a rear most position. The central drive rod is translated to the forward most position when the BCHR is being pulled through a previously drilled pilot channel. The central drive rod is translated to the rear most position when a reverse feed force is applied to the BCHR. When in the rear most position, the central drive rod cooperates with an air distribution assembly at the rear of the BCHR to expel a portion of a pressurized fluid to the exterior of the BCHR for clearing accreted debris.

Abstract: A percussive rock drill bit has a head and a shank in which a plurality of flushing grooves extend radially outward and axially rearward from a front face. The flushing grooves are configured to optimize the axially rearward flow of rock particles and fines entrained in the flushing fluid. In particular, each groove is generally convex relative to a longitudinal axis of the drill bit and is declined continuously relative to the axis from a first groove end to a second groove end.

Abstract: Threaded drill string component having a hollow elongate body with a box end portion, an opposing pin end portion and a cylindrical mid-body portion that extends longitudinally between the respective box and pin end portions and has a variable wall diameter. The mid-body inner wall of the mid-body portion has at least one projecting portion or upset that is spaced from both the box and pin end portions and extends inwardly toward a central longitudinal axis of the hollow body and a plurality of troughs defined in the mid-body inner wall of the mid-body portion.

Abstract: A centralizer device for center positioning of a bore hole component (90, 91) in a bore hole and a method for deploying such a centralizer are described. The centralizer device (100) is prepared to have two possible different states, one state being a locked state for improved deployment and another state being a released state for centring. The transition from the locked state to the released state is performed by introducing a pill of bore fluid having a pH-value outside range of pH-values of bore fluid in a well. The pill of bore fluid dissolves pH-soluble material in the centralizer device.

Abstract: A modular top drive system for construction of a wellbore includes an identification reader for automatically identifying tools during operation for rig up and tool exchange. The identification reader may be disposed in one of a tool storage unit, a tool change unit or a top drive unit. Drilling tools, cementing tools and casing tools with one or more identification devices may be used with the modular top drive system. The one or more identification devices may be radio frequency identification devices, barcodes, text tags, micro-controllers, or combinations thereof.

Abstract: Implementations described herein include a hoisting device and method for handling, coupling and recovery of tubular members such as drill string components. The hoisting device has a self-energizing gripping means configured to releasably engage a drill string component. In one aspect, the self-energizing gripping means can be operable to increase at least one of a radial biasing force and a contact friction force applied to a drill string component, causing the gripping means to increase the overall gripping force applied to the component with minimal effort exerted by a hoisting device operator.

Abstract: An apparatus for rotating a tube or rod is provided. The tube or rod is supported from a mast of a rig and for insertion into a well. The apparatus includes a rotation member for rotating the tube or rod. The rotation member is mounted on the well such that in use, the tube or rod is fed into the rotation member, from above the rotation member, and into the well.

Abstract: A skate drive system for a catwalk having a skate and a clamping assembly. The system includes a primary actuator and a secondary actuator. The primary actuator is configured to apply a drive force to first and second cables to move the skate along a trough of the catwalk. The secondary actuator is configured to apply a tension force to at least one of the first and second cables independent of the primary actuator to actuate the clamping assembly from an unclamped position to a clamped position.

Abstract: A pipe handler trailer assists with the handling of very large and heavy pipes that are regularly raised to and lowered from an elevated surfaces. At least one wedge is removably coupled to an intermediate location within the pipe handler boom. The wedge is operative to change a longitudinal direction of the non-linear boom. The wedge has a pipe-receiving trough configured to cooperate with the pipe handler skidway and support pipes through longitudinal movement thereon. Front and rear faces are rigidly affixed to an undersurface of the wedge skidway, and are offset from parallel to each other. A pair of support hooks protrude from the wedge front face, and are designed to drop into and engage with a pair of mating slots. Once the support hooks are engaged with the slots, fasteners such as bolts and nuts are used to secure the wedge to the pipe handler boom.

Abstract: A downhole system includes a first tubular having a first end, a second end, and an intermediate portion having an inner surface defining an interior. The second end includes one of a screen liner and a casing shoe. A second tubular is coupled to the first end of the first tubular. The second tubular includes a terminal end portion, a second end portion and a ported zone arranged between the terminal end portion and the second end portion. The terminal end portion and the ported zone extend into the interior of the first tubular. A packer member is arranged on the second tubular between the terminal end portion and the ported zone. The packer member is selectively expandable to seal against the inner surface to fluidically isolate the one of the screen liner and casing shoe from the ported zone.

Abstract: The invention provides an actuator assembly for a downhole tool and a method of use. The actuator assembly comprises an actuator device, which includes a housing and a piston element movable with respect to the housing. First and second fluid paths are configured to couple first and second sides of the piston element to at least one source of fluid pressure in a drive module, and an actuator member is configured to be coupled to a downhole device. The actuator member is movable between a first position and a second position to operate the downhole device in response to a force acting on the piston element. The actuator assembly comprises a pressure release mechanism which is operable to equalise pressure between the first and second fluid paths of the actuator device.

Abstract: A fill up tool includes a mandrel; a primary sealing member disposed around the mandrel; and a selectively operable secondary sealing member activated by rotation of the mandrel. In another embodiment, the selectively operable secondary sealing member is activated using hydraulic pressure.

Abstract: An overshot assembly for operative coupling to a wireline and a head assembly within a drilling system. The overshot assembly has a proximal body portion, a distal body portion, and a spindle received within the distal body portion. The distal body portion is moveable axially relative to the spindle to effect movement of a latching assembly about and between a deployed position in which the latching assembly extends radially outwardly from the distal body portion and a retracted position in which the latching assembly is received within the distal body portion.

Abstract: A method for pulling a crown plug that includes the steps of providing a subsea lubricator having a longitudinal through bore; providing a jacking string with a landing sub and a crown plug connector; lowering the subsea lubricator to a christmas tree and lowering the jacking string to the lubricator, and, connecting the plug connector to the crown plug; jacking up the jack such that tensile forces cause the crown plug to be released from the christmas tree; raising the jacking string and crown plug and detaching the crown plug from the crown plug connector.

Abstract: A downhole tool member for hydrocarbon resource recovery, comprising a shaped body of a polyglycolic acid resin having a weight average molecular weight of at least 70,000, having an effective thickness which is ½ or more of a critical thickness of surface decomposition, and exhibiting a thickness reduction rate in water which is constant with respect to time. As a result, it has become possible to more accurately design the strength and time up to the collapse of the downhole tool member which forms the whole or a part of a downhole tool for developing or repairing downholes for recovery of hydrocarbon resources, such as oil and gas.

Abstract: A wellbore isolation device may include a mandrel; degradable slips disposed about the mandrel and composed of a degradable metal alloy selected from the group consisting of a magnesium alloy, an aluminum alloy, and any combination thereof; and at least one packer element disposed along the mandrel. The degradable slips may be formed of a degradable metal material. Optionally, the wellbore isolation device may further include degradable slip bands formed of a degradable metal material or a degradable polymer.