Abstract: The present invention provides a method for sealing a leakage at a remote site in a pipe, the method including introducing a fluid carrier composition including a hardener, a resin and at least one of a multiplicity of plugging devices and a multiplicity of cut fibers into the pipe at the first site under pressure and allowing the fluid carrier to transport the at least one of the multiplicity devices and the multiplicity of fibers to the remote site, wherein the at least of the multiplicity of devices and the multiplicity of the cut fibers penetrates the leakage thereby sealing and curing the leakage.

Abstract: A pipe lining apparatus transport assembly having one or more positioning mechanisms for maintaining the orbiting operational components of the pipe lining apparatus in a concentric relationship with the pipe, the positioning mechanisms including alone or in combination extension/retraction mechanisms, track set rotational mechanisms, articulating joint mechanisms and/or linear translation mechanisms.

Abstract: A material casting assembly for a pipe lining apparatus, the assembly having a housing mounted onto an extension/retraction arm and containing an impingement block controlled by an impingement valve, and a static auger bounded by a rotating cylinder which defines a mixing path to an extrusion chamber. The rotating cylinder has exit ports through which lining material is expelled from the extrusion chamber onto a pipe wall.

Abstract: A pipe lining apparatus umbilical supply train system having a pipe lining apparatus adapted to apply lining material to the interior of a pipe, a plurality of lining material supply tanks adapted to contain lining material; and an umbilical member connecting the lining material supply tanks to each other and to the pipe lining apparatus, whereby lining material retained within the lining material supply tanks is delivered through the umbilical member to the pipe lining apparatus.

Abstract: The present invention provides methods and methods for curing a leakage in a pipeline, the method including at least one gel pig and at least one sealant composition; wherein the at least one gel pig and the at least one sealant composition form a pig train, adapted to move along the pipeline to a region of the leakage and to seal the leakage.

Abstract: An installation device for installing a branch liner in a branch point of a pipeline is disclosed. The device has a body with an inlet defined therein for fluids and a turning knob is rotatable relative to the body. The turning knob is attached to a first shaft and the opposite end of the first shaft is attached to a first barrel. The device further comprises a second barrel and a second shaft attached between said barrels. The device further comprises a duct extending between the body and the first barrel forming a passage for fluids from the inlet of the body to an area between said first barrel and said second barrel.

Abstract: A pig for pipelines, in particular in the form of a cleaning or inspection pig, with a central unit and at least one, in the longitudinal direction of the central unit, front and one rear sealing unit. The pig also includes at least one sensor device comprising a plurality of sensor arms, which is provided in particular for the measurement of a geometry or condition of the pipeline. At least one of the sealing units and preferentially the central unit are produced from a plastic material at least in sections. At least one sensor arm, distant from the central unit, is connected to one of the sealing units.

Abstract: The present invention provides systems and methods for curing a leakage in a pipeline, the system including at least one gel pig and at least one sealant composition; wherein the at least one gel pig and the at least one sealant composition form a pig train, adapted to move along the pipeline to a region of the leakage and to seal the leakage.

Abstract: A machine foot with a built-in load cell is provided, the load cell being suspended in an overlying sheath, with the feature that the screws which hold the load cell in place in the lower part of the machine foot pass through a bottom plate and are screwed up into a fastening ring that is separate from the sheath material. A method of production of a machine foot is provided, by which a rubber resin is moulded down into the sheath of the machine foot and is vulcanized thereto, the fastening ring being embedded in the rubber resin in an area that abuts the lower side of the sheath.

Abstract: Systems and methods for switching tools in an enhanced ring assembly of a gimbal. One embodiment is a gimbal that includes an outer ring and an inner ring. The outer ring is attached to an arm and includes a first hinge to open and close the outer ring, and also a first latch to fasten the outer ring in a closed position. The inner ring is rotatably supported within the outer ring and includes a second hinge to open and close the inner ring, and a second latch to fasten the inner ring in a closed position.

Abstract: A supporting device including an upright, a diverting member, a connecting element, a holder, and an adjustable counter-weight module is provided. The diverting member is disposed on the upright, the connecting element is partially disposed around the diverting member, the holder is slidably disposed on the upright and connected to the connecting element, and the holder is to support the display. The adjustable counter-weight module is connected to the connecting element, and includes a plurality of counter-weight units. When an external force is applied to move the display relative to the upright, the connecting element drives the counter-weight units connected to the connecting element to move simultaneously. When the external force is removed, the display stops relative to the upright.

Abstract: A supporting device including an upright, a diverting structure, a connecting element, a holder, and a counter-weight module is provided. The diverting structure includes a first diverting element disposed on the upright, and the connecting element is partially winding up the first diverting element. The holder is linked to the connecting element or the diverting structure. The holder is to support the display, and is slidably abutting against the upright. The counter-weight module is connected with the connecting element, slidably abutting against the upright, and opposite to the holder. When an external force is applied to move the display relative to the upright and the connecting element drives the counter-weight module to move simultaneously. When the external force is removed, the display is able to stop relative to the upright.

Abstract: In one aspect, a boat lift includes a base, a boat support pivotally attached to a given portion of the base, and one or more stabilizers extending from the given portion of the base.

Abstract: Abstract: is a support stand with and extension comprising support tray, (1) base stand, (2) upper extension attachment, (3) base stand stabilizer, (7) top extension arm, (8) height extension attachment, (14) uni arm stabilizer, (18) extension piece, (22) base stabilizer, (30) loose tray unit arm, (35) base stabilizer, (36) whole long arm uni extension (36).

Abstract: A collapsible leg assembly that includes a first leg having an upper portion and a lower portion; a second leg having an upper portion and a lower portion; a crossbar extending between the lower portions of the first and second legs, wherein the crossbar further includes a first section and a second section that are either flexibly connected to one another or detachably connected to one another; an upper leg receptacle that is adapted to receive the upper portion of the first leg in a hinged manner and the upper portion of the second leg in a hinged manner; a first lower leg receptacle that is adapted to receive the bottom portion of the first leg in a fixed manner and the first section of the crossbar in hinged manner; and a second lower leg receptacle that is adapted to receive the bottom portion of the second leg in a fixed manner and the second section of the crossbar in hinged manner.

Abstract: A device to secure and restrain ends of a steel strap positioned and tensioned around a load when the strap is cut includes a body having at least one magnet loosely mounted thereto. The body can include a non-linear shape that defines first and second legs opposing each other, and two magnets such that each of the magnets is loosely mounted on respective legs for movement independent of each other. The body can define a mounting plate to which a magnet is loosely mounted on one side with a handle mounted on an opposite side of the plate. The magnet or magnets are free floating and can swivel in varying directions so as to attach to the strap at varying angles and maintain a secure hold on the strap.

Abstract: A wall mount for an electronic display includes a wall bracket, and a plurality of fastening elements, wherein the wall bracket is arranged to be fixedly connected to a wall, the wall bracket has a plurality of mounting openings, the plurality of fastening elements is arranged to be fixed with a first side of each fastening element to an electronic display, the plurality of fastening elements is further arranged to be slid with a second side of each fastening element into the plurality of mounting openings, and the wall bracket further including a retaining area arranged to retain a computer system.

Abstract: Disclosed is an electronic gimbal with camera and mounting configuration. The gimbal can include an inertial measurement unit which can sense the orientation of the camera and three electronic motors which can manipulate the orientation of the camera. The gimbal can be removably coupled to a variety of mount platforms, such as an aerial vehicle, a handheld grip, or a rotating platform. Moreover, a camera can be removably coupled to the gimbal and can be held in a removable camera frame. Also disclosed is a system for allowing the platform, to which the gimbal is mounted, to control settings of the camera or to trigger actions on the camera, such as taking a picture, or initiating the recording of a video. The gimbal can also provide a connection between the camera and the mount platform, such that the mount platform receives images and video content from the camera.

Abstract: The present disclosure provides an assembly and disassembly device for ceiling equipment. The device includes an inner frame, an outer frame, a leg, a pull rod, a transmission rod, a cover plate and an elastic sheet, wherein the outer frame is disc shaped and has the inner frame disposed therein, the outer frame has four legs disposed equally spaced at the periphery thereof, furthermore, the inner frame has the cover plate mounted therein, the cover plate has the transmission rod disposed thereon, and the transmission rod is connected to the pull rod, wherein the inner frame can be rotated so that the cover plate is driven to rotate, as a result the transmission rod drives the pull rod and the pull rod drives the leg to be clamped on a support plate mounted on a wall surface preset with a mounting hole.

Abstract: Fuel gas distribution method where residual fuel gas in a mobile fuel gas storage vessel being transported by a transport vehicle is transferred from the mobile fuel gas storage vessel to the transport vehicle for generating power. The fuel gas may be natural gas or hydrogen. The transport vehicle may be a fuel cell vehicle.

Abstract: A storage vessel for an extremely low temperature material for reducing a vaporization rate by forming a plating layer at an outer surface of a discharge pipe thereof is provided.

Abstract: Some embodiments of the presently disclosed subject matter relate to a method and system for the real-time calculation of the amount of residual chemical energy in a non-refrigerated, pressurised tank containing liquefied natural gas, without a composition of the liquefied natural gas having to be determined.

Abstract: A high pressure tank structure includes a high pressure tank, a pressure relief device, and a heat-resistant plate. The high pressure tank is capable of storing a fluid on an inside of a resin-made liner covered with a reinforced layer. The pressure relief device, when heated to a certain activating temperature, reduces an internal pressure of the high pressure tank. The heat-resistant plate is integrally attached to the high pressure tank, so as to be disposed facing the reinforced layer which is positioned at least on a bottom surface side when mounted in a mounting body.

Abstract: A fluid container (10) for fluid containment. The internal surface of the container body (12) defines a fluid-containment chamber (14), which has at least one fluid inlet and/or outlet port (18). Associated with at least one fluid inlet and/or outlet port (18), there is a fluid-flow control device, having a control body (16) integrally formed with the container body (12) as one piece.

Abstract: The invention relates to the technical field of lighting, and more particularly, to an LED filament, disposed in a light bulb. The LED filament comprises: a flexible circuit board; a plurality of chips distributed on the flexible circuit board, each chip being coated with fluorescent powder, and the plurality of chips driving the fluorescent powder to emit light. In the present invention, a flexible LED filament is formed by using a specific flexible circuit board, and attaching chips and fluorescent powder to the flexible circuit board. The formed LED filament can be arranged in a light bulb in any specific shape, solving the problem of light emitted from the LED filament light being uneven and light distribution, such that the formed LED filament light realizes 360 degrees light emission without a dead corner, with uniform luminance.

Abstract: A light emitting device (1) having a longitudinal axis (A) comprising at least one LED light source (8, 9) adapted for, in operation, emitting first light, at least one LED filament (4, 5, 6, 7) adapted for, in operation, emitting second light, at least one translucent core element (2), the translucent core element comprising a circumferential wall (3), an inner space (21) enclosed by the circumferential wall, and an outer bulb (13) enclosing the at least one translucent core element (2) and the at least one LED filament (4, 5, 6, 7), wherein the at least one LED light source (8, 9) being arranged in the inner space enclosed by the circumferential wall of the translucent core element, and the at least one LED filament (4, 5, 6, 7) being arranged outside of the at least one translucent core element, and wherein the at least one translucent core element (2) is centrally arranged on the longitudinal axis (A).

Abstract: A lamp, including a PCB, a plurality of light sources, a lampshade, and a lamp holder connector; the plurality of light sources are arranged on the bottom surface of the PCB, the lampshade is connected with the PCB from below, the lamp holder connector is connected with a power circuit through the PCB, and the power circuit is connected with the plurality of light sources by the PCB. The present invention employs LED as the light source, thus the light will not emit upwards and emits the object directly, the reflected light loss is reduced, and the luminous efficiency is increased.

Abstract: A remotely controlled lighting apparatus, the lighting apparatus including: a housing and an electrical contact, the housing comprising: a light source; a motion unit mechanically coupled to the light source; a control unit electrically coupled to the motion unit and the light source and configured to control the motion unit to direct illumination emanating from the light source; and a translucent envelope enclosing the control unit, the motion unit, the light source.

Abstract: An on-off dimming and color-fixing lamp comprises a lampshade, a lamp holder, a control panel and a light source with a plurality of LED beads. The lampshade is connected with the lamp holder. The lampshade and the lamp holder form an accommodating cavity after connection. The control panel and the light source are both positioned in the accommodating cavity. The control panel comprises a control module, a power module and a drive module for driving the plurality of LED beads; the power module is electrically connected with the lamp holder, and the power module and the drive module are both electrically connected with the control module; and the light source is electrically connected with the drive module. The control panel also comprises a zero-pass detection module, and the zero-pass detection module is electrically connected with the control module. The plurality of LED beads can flash synchronously. The whole structure is simple. The preparation cost is low.

Abstract: A light emitting diode (LED) tube lamp configured to receive an external driving signal includes an LED module for emitting light, the LED module comprising an LED unit comprising an LED; a rectifying circuit for rectifying the external driving signal to produce a rectified signal, the rectifying circuit having a first output terminal and a second output terminal for outputting the rectified signal; a filtering circuit connected to the LED module, and configured to provide a filtered signal for the LED unit; and a protection circuit for providing protection for the LED tube lamp. The protection circuit includes a voltage divider comprising two elements connected in series between the first and second output terminals of the rectifying circuit, for producing a signal at a connection node between the two elements; and a control circuit coupled to the connection node between the two elements, for receiving, and detecting a state of, the signal at the connection node.

Abstract: A lighting system includes an optic that has at least two reflective surfaces that are oriented such that they face each other. Further, the lighting system includes a plurality of light emitting diodes that are disposed adjacent one end of the optic. Furthermore, the lighting system includes a lightguide that is disposed adjacent an opposite end of the optic such that an edge of the lightguide is retained within and disposed between the at least two reflective surfaces of the optic. The at least two reflective surfaces of the optic reflect and guide light emitted by the plurality of light emitting diodes to the edge of the lightguide. The light then couples into the lightguide through the edge and is guided towards an opposing edge of the light guide. The light exits the lightguide through the opposing edge and/or major surfaces of the lightguide.

Abstract: A traffic control lighted strip assembly is described herein. The traffic control lighted strip assembly includes a flexible transparent housing and an LED light assembly positioned within the flexible transparent housing. The flexible transparent housing includes a housing body that defines a housing cavity that extends between a first open end and a second open end. The LED light assembly is positioned within the housing cavity and extends between the first open end and the second open end. The LED light assembly includes a plurality of LED light pods spaced along a longitudinal axis. Each LED light pod includes a predefined number of LED lights. An electrical quick connect coupler is coupled to an end of the LED light assembly for connecting the LED light assembly to a power source.

Abstract: A simulating electronic candle, includes a first light body and a second light body, wherein the first light body and the second light body are light-guiding bodies or light-emitting bodies, and a surface portion of the second light body is provided with a light-blocking body; and there is a preset angle between the first light body and the second light body, so that light from the first light body and light from the second light body cooperate with each other to produce an effect of a real flame being divided into three layers. With this simulating electronic candle, it is possible to simulate a situation when a real flame is burning.

Abstract: The Multiple functions LED nigh light not only offer LED even brightness or indicator light illumination under predetermined colors, functions, effects by multiple time reflection and refraction of light beam travel within or between the at least one of 1st optics-lens, 2nd optics-lens, inner wall of night light to eliminate the spot-light and get even brightness shown on whole 2nd optics-lens and front lens with built-in texture or opaque or optics treatments.

Abstract: A swinging electronic candle, includes: a lamp cap assembly, including: a fixing base, a flame crown support base and a flame crown, wherein the fixing base is provided with a first accommodation space, the flame crown support s base is located in the first accommodation space and is fixedly or movably connected to the fixing base, and the flame crown is movably connected to the flame crown support base, such that when the air flow reaches a predetermined speed, the flame crown can swing in the air, and thus with the swinging electronic candle described above, it is possible to simulate a situation in which the flame sways with wind when a real candle is burning.

Abstract: A headlamp, and in particular a headlamp for a motor vehicle, comprising a digital micromirror device which reflects light hitting it so that it exits at least partially from the headlamp when the headlamp is operated. The headlamp also includes at least one first light source which emits light with a first luminance, and which hits the digital micromirror device at least partially when the headlamp is operated. The headlamp also includes at least one second light source emitting light when the headlamp is operated, and having a second luminance which is different from the first luminance. The light emitted from the at least one second light source hits, at least partially, the digital micromirror device. The areas of incidence of the light emitted by the light sources on the digital micromirror device overlap at least partially.

Abstract: The diffraction lens has an incident side and an exit side that are both convexly shaped, includes an exit diffraction plane that has an absolute value for the order of diffraction of 5 or greater and is disposed on the exit side, and is shaped such that the absolute value of a curvature at the surface apex of an envelope surface of the exit diffraction plane is smaller than the absolute value of a curvature at the surface apex of an incident surface, or the absolute value of the amount of sag in the direction of the optical axis at an outer periphery of the envelope surface of the exit diffraction plane is smaller than the maximum absolute value of the amount of sag in the direction of the optical axis at an outer periphery of the incident surface.

Abstract: A liquid crystal element comprises: a first substrate and a second substrate disposed substantially in parallel to each other to face each other, an electrode and a homeotropic alignment film being disposed on each of facing surfaces of the first substrate and the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate and formed of a liquid crystal material having a negative dielectric-constant anisotropy, wherein a twisting angle of the liquid crystal layer when a voltage is applied between the electrode of the first substrate and the electrode of the second substrate is in a range from 70° to 120°.

Abstract: A security light having a first and a second light panel is set forth. The light panels includes a plurality of light scattering structures which are V-shaped grooves extending from the top surface to the bottom surface along the height of each of the light panels. The light scattering structures may modify in density as the distance from the light source increases in order to improve the light output performance of the panes.

Abstract: A vehicular lamp includes a first light source that emits light for forming a first distribution pattern, a second light source that emits light for forming a second distribution pattern that is added to the first distribution pattern, and a light guide member disposed in front of the first light source. The light guide member includes a first incidence surface on which the light emitted from the first light source is incident, a total reflection surface by which a part of the light incident from the first incidence surface is totally reflected, and a first emission surface from which the light totally reflected by the total reflection surface is emitted toward the lamp front. A part of the light emitted from the second light source passes through the total reflection surface and the light guide member and is emitted from the first emission surface toward the lamp front.

Abstract: The present invention provides a viewing system capable of providing varying visual effects with a simpler configuration. In addition, the present invention also provides a display device, a stage installation, and a polymerizable liquid crystal composition.

Abstract: An apparatus is disclosed. For example, the apparatus may include an array of a plurality of micromirrors, a light source to provide a light input at a near symmetric angle relative to a normal angle of each one of the plurality of micromirrors in the array, and an optic adjuster to adjust an off-axis light output of the plurality of micromirrors in the array when the plurality of micromirrors is in an on-state.

Abstract: The present invention provides a sculpture bound within the volume of a polyhedron that when, rotated about an axis of rotation and positioned in the path of a directed light source, cast shadows of a predetermined and desired form onto a surface.

Abstract: A lighting assembly, comprising a housing (2) and a lighting element (6). The housing (2) is manufactured by extrusion from at least one flexible material, and comprises a first housing wall (21), a second housing wall (22) and a third housing wall (23). The first housing wall (21) is pivotably connected to the second housing wall (22) by means of a first flexible hinge (31), and the second housing wall (22) is pivotably connected to the third housing wall (23) by means of a second flexible hinge (32). The lighting element (6) is located inside the housing (2), and arranged to emit light out from the housing (2).

Abstract: A modular lighting system comprises a plurality of LED modules and a plurality of connecting modules intended for the creation of three-dimensional constructions. The LED modules comprise an elongated cylinder-shaped body made of translucent electrically insulating polymer material. A longitudinally upper opening and a lower opening with flat elongated cross-section shape are located one above the other. The inner surface of both openings is electrically conductive through the entire length of the openings, creating electrically interconnected upper and lower electrical sockets. The LED module is connected to a connecting module, which comprises an upper and a lower connecting element. The upper connecting element is a flat metal one-piece part. It consists of a base part and three same-size pins located around its perimeter, the sizes of which correspond to the sizes of LED module sockets. The lower and upper connecting elements are identical and can be fastened together.

Abstract: The invention provides a multi-channel plate (100) comprising (i) a plurality of parallel arranged channels (1) and (ii) at least a light source (10) configured to provide light source light (11), wherein a first channel (110) includes a light transmissive part (12), wherein the light source (10) is configured to provide light source light (11) downstream from the light transmissive part (12) and external from the first channel (110) as a first lighting function, and wherein the multi-channel plate (100) includes a second channel (120), configured to provide an additional function different from said first lighting function.

Abstract: The invention discloses a connecting device of street lamp pole. The connecting device comprises a first connecting piece and a second connecting piece; the first connecting piece and the second connecting piece are arranged in an independent split mode; one end of the first connecting piece is used for connecting a street lamp holder, and the other end is provided with a mortise; one end of the second connecting piece is used for connecting the lamp pole, and the other end is provided with a tenon capable of being inserted into the mortise; and the mortise is provided with a first combining hole, the tenon is provided with a second combining hole, and when the tenon is inserted into the mortise, the first connecting piece and the second connecting piece are fixed by inserting a bolt into the first combining hole and the second combining hole. According to the invention, the street lamp and connecting device are convenient for mounting, disassembly and maintenance.

Abstract: A light fixture can include a pole. The light fixture can also include an integrated cap disposed atop the pole, where the integrated cap includes at least one light fixture component coupling feature that couples to at least one light fixture component.

Abstract: A fixture for a lamp and to a lighting element are provided that is usable as a reading light, for example in a vehicle or aircraft. The fixture is adapted to be releasably installed in an opening of an accommodating element and includes a cylindrical mounting element having a lateral wall, a front side, and an opposite rear side. The front side has an opening for receiving the lamp. The lateral wall has a radially outwardly projecting rib and a radially outwardly projecting latching element.

Abstract: A return-type wiring structure having multiple devices and units capable of being flexibly increased and decreased comprising a plurality of light-emitting devices or illuminating devices, a power plug or an input terminal, and a power socket or an output terminal; the plurality of light-emitting devices or illuminating devices are divided into a plurality of collection units; each collection unit comprises at least two light-emitting devices or illuminating devices; the plurality of light-emitting devices or illuminating devices of each collection unit are first connected in parallel, and then the plurality of collection units are connected in series, thereby forming a total connection unit.