Abstract: A wafer structure is disclosed and includes a chip substrate and a plurality of inkjet chips. The chip substrate is a silicon substrate which is fabricated by a semiconductor process. The plurality of inkjet chips include at least one first inkjet chip and at least one second inkjet chip. The plurality of inkjet chips are directly formed on the chip substrate by the semiconductor process, respectively, and diced into the at least one first inkjet chip and the at least one second inkjet chip, to be implemented for inkjet printing. Each of the first inkjet chip and the second inkjet chip includes a plurality of ink-drop generators produced by the semiconductor process and formed on the chip substrate. Each ink-drop generator includes a barrier layer, an ink-supply chamber and a nozzle. The ink-supply chamber and the nozzle are integrally formed in the barrier layer.

Abstract: A liquid ejection head that can suppress variation in the circulation flow rate or the pressure of the liquid among a plurality of pressure chambers and suppress a difference in temperature distribution between adjacent element substrates to suppress image unevenness includes a plurality of ejection modules including an element substrate in which a plurality of ejection orifices that eject a liquid are aligned in an array. In one ejection module of the ejection modules adjacent to each other, the liquid is supplied from one side of an ejection orifice array, and the liquid is collected from the other side of the ejection orifice array, and in the other ejection module of the ejection modules adjacent to each other, the liquid is supplied from the other side, and the liquid is collected from the one side.

Abstract: There is provided a head system including: a head; a first supply channel; and a first discharge channel. The head has two groups each including a manifold which extends in a first direction and a plurality of pressure chambers each connected to the manifold and a nozzle. The two groups include a first group and a second group arranged in a second direction intersecting the first direction. The first supply channel is connected to the one end of the manifold included in the first group, and is connected to the opposite end of the manifold included the second group. The first discharge channel is connected to the opposite end of the manifold included in the first group and is connected to the one end of the manifold included in the second group.

Abstract: A liquid discharge head is provided, the liquid discharge head comprising a plurality of individual channels, a first manifold connected to the plurality of individual channels, a second manifold connected to the plurality of individual channels, and a bypass channel connecting the first manifold and the second manifold and being distinct from the individual channels. A flow channel resistance Rct brought about by the plurality of individual channels, a flow channel resistance Rbp of the bypass channel, a bending loss ?P provided when the liquid flows from the first manifold via the bypass channel to the second manifold, and a flow rate Q of the liquid flowing through the bypass channel fulfill a relationship of: 0.5<[Rct/(Rbp+(?P/Q))]<2.0.

Abstract: A liquid jetting apparatus includes: individual channels; and a manifold commonly provided for the individual channels. Each of the individual channels has: a nozzle; a pressure chamber arranged away from the nozzle in a predetermined direction to extend along a plane orthogonal to the predetermined direction and connected to the manifold, a connecting channel connected to the pressure chamber to form at least a part of a channel communicating the pressure chamber and the nozzle, and a circulation channel connected to the connecting channel to form a part of a channel communicating the connecting channel and the pressure chamber. The connecting channel has a throttle, and the throttle has a smaller diameter along the plane orthogonal to the predetermined direction than a diameter, of a part of the connecting channel except the throttle, along the plane orthogonal to the predetermined direction.

Abstract: A modular textile printing apparatus is made up of multiple modules which are combined together. Each module has one rail for bearing a printing functional unit such as a print head. A second rail perpendicular to the first rail faces the first rail, and carries a printing tray or platen holding items to be printed. The tray moves along the rail. A third rail parallel to said second rail and facing away from the printing functional unit, is also for carrying the tray. The modules are connected together and the apparatus provides a starting point for loading and unloading the trays. The second rails are aligned with each other to form a continuous printing feed along the modules and the third rails are aligned to provide a return path after printing to the starting point for reloading.

Abstract: Examples include a fluid ejection device. The fluid ejection device includes a fluid ejection die with a die length and a die width, the fluid ejection die being coupled with a support structure having a fluid supply channel therethrough. The fluid ejection die includes a plurality of nozzles arranged in columns at die length positions along the die length and die width positions along the die width such that only one nozzle is positioned at each die length position. A fluid ejection chamber is coupled with each respective nozzle of the plurality of nozzles, and fluid feed hole fluidically coupled with the fluid supply channel and each respective ejection chamber.

Abstract: An inkjet printer includes solvent vapor generators that direct two flows of solvent vapor on each side of each printhead in the process direction toward media passing the printheads in the printer. The solvent vapor attenuates the evaporation of ink solvent from ink drops on the nozzle plates or from the ink in the nozzles of the printheads. Thus, the ink on the nozzle plates and in the nozzles does not dry out and the operational status of the inkjets is preserved.

Abstract: A liquid ejecting apparatus includes: a head that ejects a liquid; a curing portion that cures the liquid by emitting energy to the liquid; and a waste-liquid collecting portion that collects the liquid as waste liquid, in which the waste-liquid collecting portion includes an absorber that absorbs the liquid from the head, a first rotational shaft that holds an unused portion of the absorber, and a second rotational shaft that holds a used portion of the absorber, and the curing portion emits the energy to the liquid absorbed by the absorber.

Abstract: A liquid ejecting apparatus includes a transport unit that transports a medium along a transport path, a liquid ejecting head that performs recording on the transported medium by ejecting liquid from a nozzle formed at a nozzle surface, a mounting portion on which a liquid storage portion for storing the liquid supplied to the liquid ejecting head is mounted, and a first discharge port that delivers the medium on which the recording is performed toward a media processing apparatus that performs processing on the medium, in which the mounting portion is disposed at a position higher than the nozzle surface, and a first transport path which is a portion of the transport path from a position corresponding to the liquid ejecting head to the first discharge port passes above the mounting portion.

Abstract: Provided is an image recording apparatus including: a carriage configured to support a recording head that ejects a liquid to a recording medium and configured to perform reciprocating motion in the scanning direction; a liquid containing portion configured to contain liquid; a tube configured to connect the recording head and the liquid containing portion to supply liquid from the liquid containing portion to the recording head, the tube including a first section that extends in the scanning direction and a second section that extends in the scanning direction above the first section; and a support portion configured to support the first section and be secured to an apparatus main body, and in the support portion, a rotating member is provided below the second section at a position facing the second section.

Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).

Abstract: A machine learning method includes: obtaining a discharge parameter on discharging performed by a liquid discharge head discharging liquid; obtaining an image quality determination result produced by determining a printed image quality; and learning the relationship between the discharge parameter and the image quality determination result. Also, the discharge parameter desirably includes a discharge state value indicating a discharge state of the liquid discharge head and a discharge result value indicating a discharge result of the liquid discharged on a print medium from the liquid discharge head. The machine learning method includes learning the relationship between the discharge state value and the discharge result value, and the image quality determination result.

Abstract: A printing data creating apparatus comprises a display, a transmitter, a controller, an input unit, and a storage. The controller is configured to display a label creation screen for the label including an attribution information input field and a standard label instruction field for instructing edition of a standard label in accordance with a prescribed standard, when the standard label instruction field is operated, display a plurality of standard input fields in addition to the attribution information input field, each of the plurality of standard input fields being a input field to which standard information as information in accordance with the prescribed standard is input, create printing data of the standard label, and transmit the created printing data of the standard label from the transmitter to the printing apparatus.

Abstract: Disclosed are methods that couple effective nesting of fabric, as part of a textile cutting process, in which designs and/or graphic elements are directly printed on the nested elements, instead of on the entire textile sheet. Embodiments of the invention can address issues of waste and redundant printing, such as by starting with a blank textile roll, and printing only in the geometry areas of the patterns. Embodiments of the invention can increase fabric yield, because there are no constraints between the pattern geometries and the textile sheet print.

Abstract: An integrated inkjet module includes: a support chassis configured for fixedly mounting over a media feed path; a maintenance chassis mounted on the support chassis; a print bar chassis liftably mounted on the maintenance chassis, the print bar chassis having a plurality of print modules mounted thereon, each print module comprising a respective printhead; and an aerosol collector fixed to the support chassis and positioned for collecting ink mist generated during printing.

Abstract: An apparatus including an illuminator to emit light on a media to be printed on is provided. The apparatus also includes an optical sensor disposed proximate to the illuminator to detect an amount of reflected light. In addition, the apparatus includes a processor to control the illuminator and the optical sensor. The processor is to calibrate the illuminator to determine a first brightness level for high sensitivity at the optical sensor. The processor is to calibrate the illuminator to determine a second brightness level iteratively based on a signal to noise ratio. The processor is to compare the second brightness level with the first brightness level to determine whether to proceed with detection of an edge of the media using the second brightness level.

Abstract: A platen and hoop configured to securely hold a garment in place on a platen. The platen and hoop can be used for automated printing of graphics, such as by direct to garment printing (DTG). The hoop has downward extending hoop sidewalls that can surround the platen structure when the hoop is fitted onto the platen. The platen has platen sidewalls that are hinged to a base of the platen, and which rotate upward to hold a fabric workpiece against the hoop sidewalls to securely hold the fabric workpiece during printing. The platen sidewalls can be formed with inward protruding tabs or feet located at their base, and which cause the platen sidewalls to rotate upward when engaged by the hoop sidewalls.

Abstract: A recording device includes: a storage unit configured to store a medium, a recording unit configured to dispense a liquid droplet onto the medium transported from the storage unit to perform recording, a discharge unit configured to discharge the medium on which recording was performed and an imaging unit disposed on a transport path running from the storage unit, past the recording unit, to the discharge unit, the imaging unit being configured to capture an image of the medium on which recording was performed, where a restricting wall narrowing a space above the medium on the transport path is provided between the recording unit and the imaging unit.

Abstract: A cutting device includes: a cutter blade configured to perform one of a half-cutting operation and a full-cutting operation with respect to a cut target; a cutter holder holding the cutter blade; a cutter cradle movable between a half-cutting position and a full-cutting position; and a cutter lever and a cutter cradle lever those operated by a user. When only the cutter lever is operated by the user, the cutter blade is moved so that the cutter blade and the cutter cradle at the half-cutting position perform the half-cutting operation with respect to the cut target. When both the cutter lever and the cutter cradle lever are operated by the user, the cutter cradle is moved to the full-cutting position and the cutter blade is moved so that the cutter blade and the cutter cradle at the full-cutting position perform the full-cutting operation with respect to the cut target.

Abstract: A printing apparatus, comprising a conveyance unit for conveying a sheet, a carriage mounted with a printhead and configured to scan the printhead in a sheet widthwise direction, a platen arranged so as to face the printhead, a detection unit mounted on the carriage and configured to detect a distance to a sheet, a support portion, for supporting a sheet from below, arranged on a downstream side of the carriage in a conveyance direction, movable between a first position at which the support portion forms a conveyance surface for a sheet and a second position at which the support portion protrudes above the conveyance surface, and a determination unit configured to determine, based on a detection result of the detection unit, whether the support portion is at the first position or the second position.

Abstract: In a medium supply device, a receiving portion includes a support portion configured to rotatably support a spindle, and a drive gear meshing with a driven gear provided at the spindle to rotate the spindle, and a displacement member includes a pivoting shaft configured to pivot between an advanced position where the spindle is covered and a retracted position where the spindle is exposed, an abutting portion abutting the spindle when the spindle is installed at the receiving portion, the abutting portion being configured to cause the displacement member to pivot to the advanced position, an opposing portion abutting, at the advanced position, an outer peripheral surface of the spindle installed at the receiving portion, a cover portion configured to cover the driven gear, and a grounding member contacting the spindle, thereby coupling to a ground potential.

Abstract: A printing apparatus includes: a print head; a main body having an accommodation part accommodating a printing medium; an opening/closing cover supported by the main body to be swingable between a closed position and an opened position, the opening/closing cover covering the accommodation part in a case the opening/closing cover is in the opened position, the opening/closing cover opening the accommodation part in a case the opening/closing cover is in the opened position; a support member provided to the opening/closing cover; and a platen holder provided to the support member and configured to rotatably support a platen roller, the platen roller being configured to convey the printing medium at a position facing the print head in the case the opening/closing cover is in the closed position.

Abstract: A liquid ejecting device includes a head configured to eject liquid, a holding unit holding the head, a base unit holding the holding unit, a guide unit movably holding the base unit, the guide unit being configured to guide the base unit, and a detection unit attached to the base unit, the detection unit being configured to detect vibration of the base unit, in which the base unit includes a first surface and a second surface opposite to the first surface, the guide unit is attached to the first surface, and the detection unit is attached to at least one of the first surface and the second surface.

Abstract: A stamping kit is disclosed. The stamping kit includes a jig, a card, and a plurality of stamps. The jig includes an upper surface, a lower surface, a front surface, a rear surface, a card slot, and a stamping slot. The card slot extends between he front surface and the rear surface, and defines a width and a height. The stamping slot extends between the upper surface and the card slot, and defines a width and a length. The card defines a width and a thickness, and is configured to slide within the card slot of the jig. Each stamp of the plurality of stamps has a proximal end configured to be engaged by a hammer, and a distal end having a character thereon. A distal portion of each stamp is configured and dimensioned to enter the stamping slot of the jig.

Abstract: A sheet bundle discharging apparatus K, including: a conveyance unit 66 configured to convey a sheet bundle; a guide unit 72 configured to guide the sheet bundle conveyed by the conveyance unit; a discharging unit 90 configured to discharge the sheet bundle to an outside of the sheet bundle discharging apparatus; and a receiving unit 81 configured to receive the sheet bundle guided by the guide unit, wherein the receiving unit includes: a contact portion 81c with which a leading end portion of the sheet bundle, which is guided by the guide unit, in a moving direction of the sheet bundle is to be brought into contact; and a pushing portion 81b, which is formed integrally with the contact portion, and is configured to push a first surface of the sheet bundle, and wherein the receiving unit is rotatable between a first position and a second position, and is configured to receive the sheet bundle in the first position and rotate from the first position to the second position, thereby allowing the pushing portion

Abstract: The present invention relates generally to the field of writing notebooks and tablets, in particular a magnetic notebook and magnetic writing utensil system. The system includes a notebook with a magnetic zone disposed in one or both of the front and rear cover, and a magnetic writing utensil which can be attached to either cover. Further, the magnetic writing utensil has an integrated LED light that illuminates the writing surface and the tip of the utensil.

Abstract: The present invention relates to the technical field of security documents comprising a security feature, such as a windowed security thread, a security foil, a security patch, a hologram or an ink printed security feature, and a protective coating, and methods of manufacturing of said security documents. The security feature has a security feature thickness tf of at least about 5 ?m (micrometers) and a security feature surface facing away from the substrate consisting of a first region adjacent to the edges of the security feature and a second region non-adjacent to the edges of the security feature. The protective coating covers the security feature surface facing away from the substrate, a first substrate surface adjacent to the edges of the security feature, and a second substrate surface, which is different from the substrate surface covered by the security feature and the first substrate surface.

Abstract: An expansion folder with internal dividers with an accordion-pleated spline, comprising, a front cover, the front cover comprising an outwardly facing surface and an inwardly facing surface, a rear cover, the rear cover comprising an outwardly facing surface and an inwardly facing surface, a plurality of dividers, each of the plurality of dividers comprising a front-facing surface and a rear-facing surface, and, an accordion-pleated spline, the spline comprising a polymer formed into a plurality of pleats, the pleats further comprising an alternating series of “M-shaped” and “W-shaped” pleats.

Abstract: A pencil holder is disclosed. The pencil holder may include a housing having a first receptacle for receiving a distal end of a pencil. The pencil holder also includes a heating element disposed within the housing for heat the distal end of the pencil.

Abstract: A press can include an upper platen, a lower platen, a support arm, and an adjuster. The support arm can be adapted to move the upper platen substantially parallel to the lower paten between an open position and a closed position. The adjuster can have a cam adapted to engage a surface of the support arm and to rotate between a first rotational position and a second rotational position relative to the support arm. Rotation of the cam from the first rotational position to the second rotational position can move the upper platen toward the lower platen.

Abstract: A wheel disc adapted for use in a fabricated vehicle wheel includes a steel wheel disc defining an axis and includes a center mounting portion, an outer rim connecting flange, a plurality of radially outwardly extending spokes connecting the center mounting portion to the outer rim connecting flange and a ventilation opening provided between each pair of adjacent spokes. A width defined by a center wall of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the center wall of the spoke extends generally from the center mounting portion to the outer rim connecting flange or wherein a width defined by outer walls of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the outer walls of the spoke extends generally from the center mounting portion to the outer rim connecting flange.

Abstract: A vent for a hub cap may include a screen and fluid channels for release of pressurized fluid in a hub cap.

Abstract: An attachment for a vehicle wheel enables driving operation with limited tire function. The attachment may include a base body, a tread surface for contacting a road surface, at least one bracing apparatus configured to engage with a hook portion behind a portion of a rim of the vehicle wheel and a bracing mechanism having a contact portion configured to actuate the bracing apparatus and to bring the hook portion into engagement behind the portion of the upon actuation of the contact portion.

Abstract: A spring-force adjustable, height-adjustable industrial caster assembly including a mounting plate, a swivel housing that swivels relative to the mounting plate, and a spring assembly having components that are moveable relative to the swivel housing to controllably alter spring deflection and/or caster wheel height, which components can be adjusted by accessing the height-adjustable industrial caster assembly from above, eliminating the need to raise a pallet truck or other moveable assembly to which the caster assembly is coupled, away from the floor to be able to access and adjust the industrial caster assembly.

Abstract: A half-shaft assembly includes a first constant velocity (CV) joint, a second CV joint and an axial movement joint connected between the first CV joint and the second CV joint. The axial movement joint includes a first shaft coupled to the first CV joint and a second shaft coupled to the second CV joint, wherein mechanical input received on the first shaft is communicated to the second shaft, and wherein the second shaft slides axially within the first shaft. The axial movement joint further includes an axial boot cover coupled on a first end to the first shaft and on a second end to the second shaft that accommodates axial movement of the first shaft relative to the second shaft. The first constant velocity (CV) joint is coupled to provide torsional input received at an input to the first shaft, the first CV joint having a first CV boot cover. The second CV joint coupled to provide torsional output received from the second shaft to an output, the second CV joint having a second CV boot cover.

Abstract: Disclosed herein are tread rubber compositions containing a specified polyurethane, tires containing a tread made from the rubber compositions, and related methods of improving the wet and dry traction of a tire tread by using the polyurethane-containing rubber compositions. The polyurethane includes a saturated hydroxy-functionalized polydiene segment as diol.

Abstract: In a tire, a tread includes a cap layer, an intermediate layer formed such that a loss tangent of the intermediate layer at 30° C. is less than a loss tangent of the cap layer at 30° C., and a base layer formed such that a loss tangent of the base layer at 30° C. is less than the loss tangent of the intermediate layer at 30° C. The intermediate layer is disposed outwardly of the base layer and the cap layer is disposed outwardly of the intermediate layer, in the radial direction. An outer end of the intermediate layer is disposed outwardly of an outer end of the base layer and an outer end of the cap layer is disposed inwardly of the outer end of the intermediate layer, in the axial direction. A difference between an axial width of the cap layer and an axial width of the base layer is not less than ?10 mm and not greater than 10 mm.

Abstract: Various embodiments of a tire having a three-dimensional tire sipe are disclosed. In one embodiment, a tire sipe used in a tire is provided, the tire sipe comprising: a radially inner sipe taper portion having a radially inner sipe width W3 and a radially inner sipe transition width W4, wherein the radially inner sipe width W3 is greater than the radially inner sipe transition width W4; a radially outer sipe taper portion having a radially outer sipe width W1 and a radially outer sipe transition width W2, wherein the radially outer sipe width W1 is greater than the radially outer sipe transition width W2; and a sipe radially central portion having a plurality of individual sipe radially angled portions oriented in a zig-zag pattern, wherein the sipe radially central portion is oriented radially between the radially inner sipe taper portion and the radially outer sipe taper portion.

Abstract: A surface of each of the portions of a pneumatic tire includes a ridge pattern region provided with a plurality of ridges continuously extending in one direction and provided at intervals, a non-ridge pattern region including a smooth surface and not provided with the ridges, and a two-dimensional code including a dot pattern formed from two types of gray scale elements distinguishably formed using surface irregularities. The two-dimensional code is engraved entirely overlapping the ridge pattern region or engraved overlapping the ridge pattern region and the non-ridge pattern region.

Abstract: With a pneumatic tire not mounted on a rim, in a meridian cross-section a first line is parallel with an innermost bottom side of a bead core in a radial direction and passes through an outermost projection of the bead core in a lateral direction, a second line is orthogonal with the first line at the outermost projection, a third line is orthogonal with the first line and passes through an intersection of a rim cushion rubber, a distance between the second and third lines is 2.0 to 4.0 mm, a shortest distance between an innermost projection of the bead core in the lateral direction and a cord of a carcass layer is 0.6 to 1.4 mm, and a shortest distance between an innermost end of the bottom side of the bead core in the lateral direction and the cord of the carcass layer is 1.2 to 2.2 mm.

Abstract: A tire pressure monitoring device of an electric vehicle includes a wheel speed sensor sensing a speed of each wheel of the electric vehicle, and a controller selectively calculating an intercept value of ?FR and a cumulative average value of the ?FR based on a difference between a torque of a front wheel motor and a torque of a rear wheel motor, calculating an intercept value of ?LR and an intercept value of ?Diag based on the speed of each wheel, and monitoring a tire pressure of each wheel based on the calculated intercept value of the ?FR or the cumulative average value of the ?FR, the calculated intercept value of the ?LR, and the calculated intercept value of the ?Diag.

Abstract: A tire changer apparatus for the assembly or disassembly of tires from a rim of a wheel of a vehicle, said tire changer apparatus comprising: a base; a drive unit movable along a predetermined direction and configured to rotate, around a rotation axis, a wheel of a vehicle; a frame emerging from the base. The rotation axis of the wheel and the predetermined direction define an ideal plane of movement of the drive unit. The apparatus also comprises a first and a second device, each of which comprises: an arm hinged to the frame and configured to rotate around a respective axis parallel to the rotation axis of the wheel, a tool configured to operate on a rim and/or a tire of a wheel; the first and second devices are configured to arrange the respective tools on opposite sides with respect to said ideal plane.

Abstract: Methods, systems, devices and apparatuses for a retractable tow rope system. The retractable tow rope system includes a tow rope. The tow rope has a first end, a second end, a notch in between the first end and the second end, and an anchoring device. The anchoring device is positioned at the first end of the top rope and configured to couple with an object. The retractable tow rope system includes a reel apparatus. The reel apparatus is coupled to the second end of the tow rope and has a rope hook. The rope hook is configured to latch onto or unlatch from the notch.

Abstract: A hitch pin assembly includes a hitch pin, housing and shoulder bushing. The housing removably connects to the bushing when the bushing is seated in the aperture of a receiver tube. When the housing is so connected a plunger of the housing extends through the bushing and projects into the receiver tube. When the shank is inserted into the receiver tube the plunger tip catches the aperture of the shank, holding the shank in a position in which the pin-receiving apertures on the receiver tube and shank are aligned. The hitch pin is then inserted from one side of the receiver tube and into the bushing. A plunger in the housing translates along a projection in a track of the plunger to reveal the projection to the hitch pin tip and place it into position for engagement with the inserted hitch pin. The engagement holds the shank and eliminates rattling.

Abstract: The mounting system may be utilized for towing vehicles wherein the mounting system may selectively accommodate either a fifth wheel hitch or a gooseneck hitch. The mounting system may include a structural frame member including at least one rail capable of being connected to a vehicle frame, wherein the rail includes at least one socket. The socket may be engaged with a receiving member, wherein the receiving member may be engaged with a leg of a fifth wheel hitch. A mid rail may be connected to the rails and may include a hitch ball socket that is capable of engagement with a hitch. Also provided is an underbed hitch mounting system having at least one socket and receiving member exposed above a bed of a vehicle. The system includes trim and ring brackets configured to cover the exposed socket and receiving members along the bed of the vehicle.

Abstract: System for holding and storing disconnected lines of a tractor unit, each line comprising, at one end, a coupling configured to be coupled to a complementary coupling of a trailer so as to pneumatically or electrically connect the trailer to the tractor unit, the system for holding and storing comprising a first retaining mechanism comprising a bracket designed to be fixed on a rear wall of the tractor unit and at least one spring having a first extremity attached to the bracket and a second extremity on which at least one of the lines can be hung; and a second retaining mechanism for receiving and holding the couplings arranged at the end of the lines; the system for holding and storing further including a magnetic stabilizer configured for attracting and maintaining the spring in a rest position when the tractor unit is moving without trailer.

Abstract: A hose line management system for a tractor-trailer includes a vertical tube rotatably mounted on the truck frame, between the cab and trailer, and a horizontal tube pivotally attached to the upper end of the vertical tube. The truck's electrical cables and air hoses are passed through the tubes and connected to the trailer. The tubes can move in both a vertical and horizontal plane according to vehicle movement to prevent the hoses from breaking or disconnecting. The tubes are biased to return to an original position when no longer stressed by vehicle movement or orientation.

Abstract: A suspension system for liftable steerable axles has at least one steering knuckle; at least one pistonless bellows air spring actuator (ie., damper air spring); and a steering axle structure that has, at each end, a kingpin housing boss, a kingpin fixed into the kingpin boss, and a pair of steering knuckles that rotate around the kingpin and are supported by the kingpin housing; wherein the steering knuckles are connected at the bottom of each other side to side by a tie rod assembly that respond to each others rotational inputs; and further having the damper air spring being connected to the steering knuckle so that, given a supplied pneumatic air force, the damper air spring stabilizes and dampens the steering road inputs when in motion.

Abstract: A vehicle includes a first actuator, one or more second actuators, and an electronic control unit. The first actuator is configured to control a stroke of a suspension for a control target wheel. The one or more second actuators is configured to control the stroke of the suspension and more responsive than the first actuator. The electronic control unit is configured to: execute a calculation process to calculate a required control amount for at least one of roll control and pitch control of the vehicle; and execute a command process to distribute and command the required control amount to the first actuator and the one or more second actuators.