Abstract: Provided is a high pressure hose having a new structure capable of withstanding a high pressure and being easy to use. The high pressure hose has an advantage in that it has a much higher strength than a conventional high pressure hose having one reinforcing layer while preventing the elasticity or the flexibility thereof from being decreased compared to high pressure hoses having several reinforcing layers constituted by weaving fibers, by forming the second reinforcing layer (40) constituted by winding the cable (41) around a circumferential surface of the first coating in a helical direction.

Abstract: Manufacturing a collapse resistant hose arrangement includes fabricating a hose around a flexible conduit having a spiral-wound interlock configuration. Fabricating the hose includes extruding a first polymer layer over the flexible conduit; cooling the first polymer layer; extruding a second polymer layer over the first polymer layer after the first polymer layer has cooled to form a core tube around the flexible conduit; and extruding an outer sheath around the core tube. In certain examples, the first polymer layer is sufficiently thin as to not flow into an interfering relationship with the spiral-wound interlock configuration of the flexible conduit during cooling.

Abstract: A composite hose assembly including a fluropolymer inner tube and a jacket circumferentially surrounding the fluropolymer tube. The jacket is formed from a plurality of plaits of fiberglass lace or other material. The jacket is then coated or infused with different resins along an axial length of the tube to impart varying degrees of flexibility along its length. A method of making the composite hose assembly includes: providing a fluropolymer inner tube, forming a jacket by circumferentially wrapping a plurality of plaits of fiberglass lace or other material around the fluropolymer tube, and infusing the plaits with different resins along its length to vary the flexibility.

Abstract: Provided is a joint for high-pressure pipes, which allows improved efficiency in pipe replacement work as well as improved seal performance and resistance against vibration of a pipe joint. The pipe joint for coupling a first pipe and a second pipe comprises: a first joint for coupling with a first pipe; a second joint for coupling with a second pipe; a clamp having a band portion that overlaps an abuttment part for of the first joint and the second joint, and that couples the first joint to the second joint in an abutting state; and a tightening element for shrinking the internal diameter of the band portion by a tightening operation. The external diameter of each end part of the first joint and the second joint in the abuttment part is larger than the external diameter of intermediate portions of the first joint and the second joint.

Abstract: A connector member for connecting pipe line blocks according to an embodiment of this disclosure includes a hollow pipe-shaped portion made of a synthetic resin, and an O-ring. The pipe-shaped portion has a ring-shaped seal groove on an outer peripheral surface of the pipe-shaped portion, and an inclined surface having a conical surface shape on a side close to a pipe end from the seal groove on the outer peripheral surface, a diameter of the inclined surface being reduced toward the pipe end. The O-ring is attached to the seal groove. D2 representing a diameter of a cylindrical portion defined by a bottom surface of the seal groove and D3 representing an inner diameter of the O-ring with no load satisfy a relationship of D2>D3. D1 representing an outer diameter at the pipe end of the pipe-shaped portion and D2 satisfy a relationship of D1<D2.

Abstract: A riser connector assembly includes a first connector assembly portion comprising first locking members, a second connector assembly portion comprising second locking members, and a locking device comprising third and fourth locking members. The locking device is rotatably connected to the first connector assembly portion. The locking device is configured to rotate between a first position where each of the locking members are interlocked, a second position where the first and third locking members are interlocked, and the second and fourth locking members are not interlocked, and a third position where none of the locking members are interlocked, so that the locking device is removable. The first and third locking members selectively/releasably interlock via a relative rotation between the first connector assembly portion and the locking device. The second and fourth locking members selectively/releasably interlock via a relative rotation between the second connector assembly portion and the locking device.

Abstract: A fluid connector that is designed to work with a wide range of tube configurations and sizes by being able to adjust to the configuration and size of tube being connected to. The fluid connector can also include a pressure driven actuation resistance mechanism to achieve higher pressures. Therefore, a single fluid connector can be used over a wide range of applications. This permits the creation of a standardized cost effective fluid connector design.

Abstract: A mechanical seal which defines an annular space formed between a case body and a shaft body is included. The mechanical seal includes: a first sealing ring 11 having a first seal surface; a second sealing ring having a second seal surface which slidably contacts with the first seal surface; and a plurality of coil springs provided along the first sealing ring 11 in a circumferential direction and configured to apply axial forces to the first sealing ring 11 to press the first seal surface against the second seal surface. The plurality of coil springs are divided into a plurality of groups, and first regions K1 in each of which occurring distortion is increased by the axial forces of the coil springs that belong to the group and second regions K2 in each of which distortion is smaller than that in each first region K1 are present alternately along the circumferential direction in the first sealing ring 11.

Abstract: An anti-rotation device for preventing a hydraulic connector assembly from leaking. Various embodiments of the anti-rotation device provide a mechanism whereby threadably engaged connectors, such as compression fittings, are permitted to rotate only a fraction of a turn after loosening. For many applications, the limited degree of loosening is sufficient to prevent the onset of leaking. Structurally, the anti-rotation device can include a band that is secured to a female nut of a hydraulic connector. Protrusions extend laterally from the band and engage with a stop tab on the male body of the hydraulic connector assembly, thereby limiting rotation of the female nut that would otherwise cause leaks.

Abstract: Tubing everting apparatus, assemblies, and methods are disclosed herein. The tubing everting apparatus include a pressure chamber that defines an internal volume, a liner inlet port that is configured to receive a flexible tube liner into the internal volume, an inlet sealing structure that is configured to resist fluid flow therepast from the pressure chamber, and a liner outlet port that is configured to permit the flexible tube liner to extend from the internal volume. In some embodiments, the apparatus include a lubricator that is configured to apply a lubricant to the flexible tube liner. In some embodiments, the apparatus include a non-deflation valve that is configured to selectively transition between open and closed states. The assemblies include the apparatus and a cart that includes a lubricant reservoir. The methods include methods of operating the apparatus.

Abstract: A cured in place liner system and associated connections and methods are disclosed. The cured in place pipe system forms a completely rehabilitated, stand-alone, fluid-tight flow path between upstream and downstream portions of an existing pipe system. The rehabilitated flow path is stand-alone in that the liner system does not rely on structure of the portion of the pipe system through which the liner system is installed to define the fluid-tight flow path. The flow path between upstream and downstream portions of the liner system is defined by and made fluid-tight solely by components of the rehabilitation system such as cured in place liners and couplers. The portion of the pipe system through which the rehabilitation system is installed merely provides a path (e.g., through the ground) through which the cured in place liner system can be inserted.

Abstract: The invention relates to apparatuses for internal pipe non-destructive control of pipelines. Technical result is increasing of operational reliability of the internal pipe pig based on use of wireless means for transmitting data and control signals between both internal pipe measurement, diagnosis and control means outside the pig and on-board processing and storing means. An internal pipe pig comprises an electronic system of the pig, comprising wireless data transmission means which comprise at least one electromagnetic signal transmitter, measuring and measured data processing means comprising at least one measuring unit and at least one data processing unit, wherein the wireless data transmission means also comprise at least one high-frequency electromagnetic signal receiver for receiving the transmitted data, which is connected to the data processing unit.

Abstract: A display device is provided, the display device comprises a housing and a support stand for supporting the housing, and a mounting seat is provided on the housing. The display device further comprises a rotating component, the rotating component comprises a connecting piece and a hanging piece rotationally connected with the connecting piece, the connecting piece is fixed on the support stand, and the hanging piece is detachably mounted on the mounting seat.

Abstract: The invention provides a support structure (10) comprising at least one cylindrical pillar (16) of vertical main axis, having a bottom end (16i) that is connected to the ground (14) and a top end (16s) connected to a component to be supported; the support structure being characterized in that the pillar (16) includes at least one helical slot (20) coaxial about the main axis of the pillar (16).

Abstract: A collapsible diner is described herein. A collapsible diner can include a rigid rectangular horizontal frame, a first rigid leg attached to a first end of the rigid horizontal frame at a first pivot point, wherein the first rigid leg rotates about the first pivot point, and wherein the first rigid leg includes a first cam connected to the first rigid leg, and a second rigid leg attached to a second end of the rigid horizontal frame at a second pivot point, wherein the second rigid leg rotates about the second pivot point, and wherein the second rigid leg includes a second cam connected to the second rigid leg.

Abstract: The invention is directed to novel tripod having a fast opening and positioning mechanism configured to allow a user to open said tripod in a photographing location while maintaining eye contact with an object to be photographed, said tripod comprising legs having telescopic segments and a central locking mechanism operated by a handle having a trigger connected to a loaded spring positioned on a central column, wherein upon pressing on said trigger said central locking mechanism is unlocked to allow spacing of said tripod legs and free fall of said telescopic segments of each one of said legs towards the ground according to the height of the ground in the vicinity of each of said legs, and wherein upon sliding of said handle downward along said central column, said legs with said extended segments become locked in an open form.

Abstract: An exercise machine has a mobile base and an upright support extending upwards from the mobile base. An upper support assembly extends forward from an upper portion of the upright support and an exercise device is suspended from the upper support assembly at a location spaced forward from the upright support. The mobile base has caster wheels and can be positioned from either side of a bed so as to extend partially under a bed with the upright support located on one side of the bed and the exercise device suspended over the bed in a position accessible by a patient lying supine in the bed for performing exercise. An anchoring system resists movement of the base for stability when exercise is performed.

Abstract: An effects pedal mounting bracket designed to securely mount musical effects pedals to bases is provided. The effects pedal mounting bracket works in conjunction with both the existing hardware on a musical effects pedal and the secure mounting hardware provided. The embodiments disclosed herein provide a secure and solid bond between the effects pedal and the base.

Abstract: At least one embodiment of the present disclosure provides a grip device for a lighting-on device which is used for detecting defects of a display panel. The grip device can grip a display panel by cooperating with a base of a lighting-on machine, so that the inclination angle of the display panel can be 75° to 90° during lighting-on test. Thereby the effective detection of defects can be ensured.

Abstract: An extendable viewing system which allows for the suspension of a camera, or a video recorder, at a distance from the user. The viewing system may have a camera mount which may be rotated by the user. The camera mount may be on a far end of a mounting rod, with the user holding the close end of the mounting rod. The user may rotate a handle to rotate the camera mount.

Abstract: A storage tank includes a tank roof and a tank sidewall. At least one opening is located in at least one of the tank roof or the tank sidewall. A pipe extends through the at least one opening, the pipe having a sleeve assembly positioned around the pipe. The sleeve assembly also extends through the opening. The sleeve assembly includes a sleeve, at least one layer of insulation, and an inner flange. The inner flange is located on a first end of the sleeve and is coupled to the pipe. The sleeve, in turn is coupled to the tank such that the inner flange is located within the storage tank. The at least one layer of insulation is positioned in an annulus between the pipe and the sleeve.

Abstract: A loading assembly has a gas conduit that extends between a floating structure and another structure, to convey a pressurized gas stream between the two structures. An emergency disconnection coupler is configured in the gas conduit. A switching system is provided for controlling switching of an engagement mechanism in the emergency disconnection coupler between a locked position and an unlocked position (in either direction). The switching system is subject to two distinct fail-safe regimes: a fail-unlocked regime which inherently instructs for release of the emergency disconnection coupler, and a fail-closed regime which inherently precludes release of the emergency disconnection coupler when there is pressurized gas in the gas connection. The fail-unlocked regime is active when the gas pressure in the gas connection is below a predetermined override threshold value. The fail-locked regime overrides the fail-unlocked regime.

Abstract: A light bulb, in particular one which has a light pipe in the form of a bar or tube, mounted to a light source. The light pipe has coloured lines extending along and within it. When illuminated by the light source, the light pipe acts as a means for dissipating light, providing the desirable effect of a traditional filament or incandescent bulb without the high temperatures and low energy efficiency associated with such a light source. Such a light bulb may also include a screw or bayonet fitting, allowing it to be retrofitted into existing lighting units, providing backwards compatibility with existing lighting installations.

Abstract: The present invention includes a LED light bulb and the manufacturing method thereof. The manufacturing method includes the following steps. In the step A, produce a LED light source. In the step B, fasten the LED light source. The LED light bulb of the present invention is related to the LED lightening lamp and includes a LED light source, a frame, a lampshade, a lamp holder and a power supply. The LED light source is installed on the frame and sheltered via the lampshade. The LED light source and the power supply are electrically coupled together via a lead. The power supply is installed inside the lamp stand. Consequently, the cost may be reduced and the processes of the LED light bulb may be simplified as well.

Abstract: An elongate tubular lighting assembly having a body with a length between spaced first and second ends. The tubular lighting assembly has a source of illumination and first and second connectors respectively at the first and second body ends. The first connector has cooperating first and second parts having first and second surfaces. The first and second connector parts are configured so that the first and second surfaces are placed in confronting relationship to prevent separation of the first and second connector parts with the body in an operative state as an incident of the first connector part moving relative to the second connector part from a position fully separated from the second connector part in a substantially straight path that is transverse to the length of the body into an engaged position.

Abstract: A hermetically sealed LED light is provided that includes a ceramic base with a plurality of LEDs and a metal cap soldered thereto and a channel for introducing an electrical, optical, or mechanical component.

Abstract: This disclosure provides devices, apparatuses and methods of providing an optical filter with quantum dot films for converting a first wavelength of light to a second wavelength of light. The optical filter includes a plurality of high refractive index layers and a plurality of low refractive index layers alternatingly disposed between the high refractive index layers. Quantum dots are dispersed in either the high refractive index layers or the low refractive index layers. In some implementations, the quantum dots are capable of absorbing blue light and emitting green light. Thus, the optical filter can be part of a red-green-blue lighting device that includes a first blue LED optically coupled with the optical filter to produce green light, a red LED and a second blue LED.

Abstract: An electronic flameless candle including a body having a top surface, a bottom surface, a sidewall between the top surface and the bottom surface, and a cavity defined by the top surface, the bottom surface and the sidewall, the body configured in shape and size to simulate a true flame candle. The candle may also include a light source operably connected to the body, the light source electrically operated to illuminate in a way that simulates a natural flicker of a real candle flame. The candle may also include a scent component, operably connected to the body, the scent component configured to emit a scent when heated and/or a sensor component, operably connected to the body, the sensor component configured to sense an environmental condition and affect a mode of the light source upon the sensing of the environmental condition.

Abstract: A flame simulating assembly including one or more light sources, a screen to which the light from the light source is directed, to provide images of flickering flames thereon, and a rotatable flicker element. The flicker element includes a rod defined by an axis and a number of paddle elements located in respective predetermined locations on the rod. Each paddle element includes one or more body portions having one or more reflective surfaces thereon. The reflective surface includes a central region and a perimeter region substantially defining a perimeter plane at least partially located around the central region. Each perimeter plane is substantially parallel to the axis. The light from the light source is reflected intermittently to respective predetermined regions on the screen.

Abstract: Various embodiments of flame elements and candle housings are disclosed for use in an electric lighting device or candle to help produce a realistic flickering flame effect. The flame element and/or housing can be configured to eliminate noise that occurs when the flame element contacts a wall of the housing.

Abstract: A light emitting apparatus for a vehicle includes a light source, a diffuser and a beam guider. The light source emits light having a beam pattern with a first imaginary line starting from a center of the beam pattern and extending to a perimeter of the beam pattern and a second imaginary line starting from the center of the beam pattern and extending to the perimeter of the beam pattern at a preset angle relative to the first imaginary line. The first and second imaginary lines have lengths different from each other. The diffuser receives the light of the light source and diffuses the received light to reduce the difference between the lengths of the first and second imaginary lines. The beam guider guides the diffused light along a path to produce an outlet light within a preset range.

Abstract: An optoelectronic semiconductor component and an adaptive headlight are disclosed. In an embodiment an optoelectronic semiconductor component includes a carrier having a carrier top side and a carrier underside, a plurality of active zones, which are fitted at the carrier top side and which are designed for emitting radiation, electrical contact locations at the carrier underside, which are designed for electrically connecting the semiconductor component and a drive unit for electrically addressing the semiconductor component and for electrically driving the active zones, wherein the active zones are fitted in a regular grid at the carrier top side, wherein the grid has a grid pitch, wherein geometrical midpoints of radiation main sides of the active zones lie on grid points of the grid, and wherein a distance between the geometrical midpoints of marginal active zones and a closest edge of the carrier is at most 50% of the grid pitch.

Abstract: A laser optical system for a vehicle lamp may include a plurality of light sources for generating laser beams, a Printed Circuit Board (PCB) fixed and connected to the light sources and configured to control supply of current to the light sources, a light emitting section for acting with light output from the light sources and outputting white light, a plurality of reflectors for reflecting the light output from the light sources to the light emitting section, and a housing to which the PCB and the light emitting section are fixed and connected, in which the light sources and the light emitting section are connected to the housing in such a way that a laser beam projecting direction and a white light projecting direction are opposite, and an interior side of the housing facing the laser beam projecting direction is the reflector.

Abstract: The invention relates to a lighting apparatus, particularly for a motor vehicle, having a plurality of illuminants as light sources that each produce an individual light distribution, having means for setting the direction of radiation of the individual light distribution of the illuminants and having means for setting the focusing of the individual light distribution of the illuminants and having control means for controlling the settings of the individual light distributions to produce a superimposed overall light distribution by dint of superimposition of the individual light distributions of at least single illuminants.

Abstract: A lighting apparatus for a vehicle is disclosed. The lighting apparatus comprises a cover portion mounted to a body panel and forming an opening extending along a perimeter of the body panel. The apparatus further comprises at least one light source disposed within the opening and configured to emit light outward through the opening. A reflective portion is disposed proximate the opening. The light is projected from the reflective portion to illuminate a region proximate the vehicle.

Abstract: A lighting apparatus includes an LED, a diffusion member, and a light shielding member. The diffusion member is disposed so as to at least partially cover the LED and diffuses light emitted from the LED. The light shielding member is disposed so as to at least partially cover the diffusion member and is provided with a plurality of pinholes through which light diffused by the diffusion member is transmitted. In some example embodiments, the light apparatus can be a planetarium apparatus for projecting star images such as constellations or the like.

Abstract: Lighting system including: lighting module having semiconductor light-emitting device; first lens module; and asymmetric second lens module. Second lens module includes diverging lens configured for causing divergence of converged light emissions away from lens axis. Second lens module includes: lens body having light output surface spaced apart along light transmission axis from light input surface, lens body having longitudinal axis and lateral axis, the longitudinal and lateral axes being transverse to light transmission axis; light output surface having asymmetric curvilinear contour formed by convex region overlapping in directions along lateral axis with concave region, the asymmetric curvilinear contour uniformly extending in directions along the longitudinal axis.

Abstract: This invention relates to collimator (100) for a light source (108), the collimator (100) comprising: a body (106), a cavity (110) formed on a bottom side (120) of the body (106) for housing the light source (108), the cavity (110) having an entrance surface (112, 114) arranged for receiving light generated by the light source (108), a total internal reflection, TIR, surface (124) provided at a side surface (104) of the body (106), an exit surface (102) provided at a top side (122) of the body (106) and arranged for emission of collimated light, wherein the entrance surface (112, 114) comprises surface roughness having a roughness value, such that improved light mixing of light from the light source (108) entering the collimator (100) is achieved.

Abstract: A collapsible reflector includes a plurality of reflective blades which are rotatably arranged around a common axis. Each blade has a leading edge and a trailing edge. The blades are substantially flat and stacked above one another between a top blade and a bottom blade when the reflector is in a retracted position. The blades rotate and elastically bend to form an approximately dish-shaped arrangement when in an extended position. The leading edge of each blade is arranged below the trailing edge of the adjacent blade when the reflector is in the extended position. This includes the leading edge of the top blade, which is below the trailing edge of the bottom blade when the reflector is in the extended position. One blade may be fixedly connected to a central hub, enabling quick setup and disassembly of the reflector.

Abstract: A reflector that includes a substrate and a film disposed onto the substrate is provided. The film may include gas barrier layers configured to protect a reflective layer included in the film by blocking gas molecules from the top of the reflective layer and gas molecules originating from the bottom of the reflective layer.

Abstract: A wavelength conversion material array is provided, including a system comprising: a light source configured to emit excitation light at an excitation wavelength; a heatsink; a wavelength conversion material located on the heatsink, the wavelength conversion material comprising a relative wavelength conversion area of unity divided into an array of spots, a number of the spots in a range of 4 to 12, the wavelength conversion material configured to emit light at a wavelength greater than the excitation wavelength when irradiated by the excitation light; and, an array of lenslets configured to: receive the excitation light from the light source and irradiate each of the spots of the wavelength conversion material with the excitation light, the lenslets in a one-to-one relationship with the number of spots; and collect the light emitted by the wavelength conversion material.

Abstract: A lighting fixture for protecting and mounting an array of light sources such as LED modules. The fixture includes a frame with a first surface that arcs or curves with an arc angle of between ten and fifty degrees and an arc length of between about ten to fifteen times the arc height. A plurality of LED modules including a lens and bonnet reflector are each functionally coupled against the first surface to direct a combination refracted and reflected beam pattern, the beam pattern of each LED module having a peak luminous intensity directed substantially normally from the first surface in front of and against which each LED module is functionally coupled. The peak luminous intensity of the combination refracted and reflected beam pattern associated with each LED module has a positive angle with respect to the combination refracted and reflected beam pattern from adjacently located LED modules.

Abstract: The invention relates to a portable electric lamp with a light source generating at least one light beam; and a pane of glass arranged in front of the light source. The pane of glass has an electro-optical diffusion device controlled by an electrical signal in order to generate electrically adjustable diffusion. This diffusion generates a light beam with variable geometry from the single narrow beam. This results in headlamps with improved control of the geometry of its lightbeams.

Abstract: The present invention relates to a light emitting diode bulb. More particularly, the present invention relates to a light emitting diode bulb with adjustable scattering of light. The said bulb comprising a base, an envelope coupled to the base, a mounting assembly, a moving mechanism and a plurality of light emitting diodes linked with the moving mechanism. The said moving mechanism comprises a shaft and a connector assembly. A user may make an adjustment in the moving mechanism that allows the user to adjust the beam angle of the light from the bulb, as per the requirement.

Abstract: A portable lighting system for a drilling rig. The lighting system is designed to withstand the difficult and extreme weather conditions typically experienced in drilling rig environments. The pulley and slider arraignments are designed for minimal friction. The overall pulley design for the lifting of the unit (for, example, the way the cables are orientated) is extremely robust. The outrigger design include fold out and lock in place. The power source can run a duel transfer switch setup powered by an external supply (like the rig power) or from its own 100% backed up generator. Lighting is the lightest and brightest available. Tower is skid mounted and mobile with the use of a truck. Top light banks swivel and tilt.

Abstract: Lighting system including first and second enclosures, and pivotable joint assembly. First enclosure is elongated along first longitudinal axis and configured for mounting array of plurality of lighting modules; and includes: two opposing end panels spaced apart along first axis; first and second spaced-apart pairs of opposing elongated side panels; and four elongated enclosure edges joining together first and second pairs of side panels. Second enclosure is elongated along second longitudinal axis and configured for containing lighting module power supply; and includes: two opposing end panels spaced apart along second axis; third and fourth spaced-apart pairs of opposing elongated side panels; and four elongated enclosure edges joining together third and fourth pairs of side panels.

Abstract: Lighting device includes: substrate having a major surface; light emitter which includes a first LED group mounted on the major surface, and a second LED group which is mounted on the major surface and surrounding the first LED group, light emission of the first LED group and light emission of the second LED group being controllable independently of each other; and lens disposed facing the major surface.

Abstract: An LED light installation device facilitates removal and installation of LED type lights into can light housings in an elevated position. The device includes a collar having a first end. The first end is open wherein the collar is configured for receiving an extension pole into the first end. A plate is coupled to a second end of the collar. The plate has a planar upper surface. Each of a plurality of projections is coupled to and extends outwardly from the upper surface of the plate wherein the projections are configured for extending through gaps in a heat sink portion of an LED light when the LED light rests on the upper surface of the plate.

Abstract: A device for the connection of luminaires with fault current diversion includes a support socket and a contact bar which are covered by a support plate, and the contact bar produces a support connection with a pivotal hook. The support plate contains an insert channel into which can be inserted a luminaire plug.

Abstract: A color assurance device houses an array of distinct LEDs lighting sources with each LED array having a distinct color metric index for simulating a distinct light condition to permit color samples to be viewed under multiple simulated colored lighting conditions. Each color lighting condition is at a temperature range that simulates a well-known lighting condition.