682results about "Windows/door improvement" patented technology

A vacuum insulating panel may include: a first glass substrate; a second glass substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at a pressure less than atmospheric pressure; a seal provided between at least the first and second substrates, the seal including a first ceramic seal layer and a second ceramic seal layer, wherein the second ceramic seal layer is located between at least the first ceramic seal layer and the first glass substrate; and wherein one or more of: (i) a thermal (TC) conductivity of the first ceramic seal layer is be less than a thermal conductivity of the first glass substrate, and wherein the thermal conductivity of the first glass substrate is less than a thermal conductivity of the second ceramic seal layer, so that the thermal conductivity of the second ceramic seal layer is greater than the thermal conductivity of the first substrate and greater than the thermal conductivity of the first ceramic seal layer; (ii) a thermal conductivity of the second ceramic seal layer is greater than a thermal conductivity of the first ceramic seal layer; and / or (iii) a ratio TDp1 / TDg, where TDp1 represents a thermal diffusivity (TD) of the second ceramic seal layer and TDg represents a thermal diffusivity of the first glass substrate, is at least 1.020 and wherein the thermal diffusivity of the second ceramic seal layer is greater than a thermal diffusivity of the first ceramic seal layer.

A vacuum insulating panel may include: a first substrate; a second substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at pressure less than atmospheric pressure; a pump-out / evacuation tube extending at least partly into an aperture in one of the substrates; and a pump-out / evacuation tube seal. The pump-out / evacuation tube seal may include at least one of: (a) from about 20-80 wt. % tellurium oxide, the tellurium oxide comprising TeO4 and TeO3, wherein the pump-out tube seal comprises more TeO3 than TeO4 by wt. %; and / or (b) tellurium oxide and from about 10-50 wt. % vanadium oxide, wherein the pump-out tube seal by wt. % comprises more tellurium oxide than vanadium oxide, and wherein the vanadium oxide comprises VO2 and V2O5, and wherein more V in the pump-out tube seal is in a form of VO2 than V2O5. A substantially donut-shaped laser beam may be used to heat pump-out tube material in order to form a pump-out tube seal.

A vacuum insulating panel may include: a first substrate; a second substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at a pressure less than atmospheric pressure; a seal provided between at least the first and second substrates, the seal including a first seal layer and a second seal layer, wherein, for at least one location of the seal, the first seal layer has a first width and the second seal layer has a second width, wherein the first width of the first seal layer may be from about 2-20 mm, more preferably from about 3-10 mm, and possibly from about 4-8 mm.

A method of making a vacuum insulating panel, the vacuum insulating panel comprising a first glass substrate, a second glass substrate, a plurality of spacers provided in a gap between at least the first and second glass substrates, and a seal provided between at least the first and second glass substrates, the seal comprising a first seal layer and / or a second seal layer. The method may include laser heating, using a laser beam from a continuous wave near-IR laser, seal material in order to form the first seal layer; wherein the laser heating may include causing the laser beam to move at a lateral speed of from about 5-70 mm / second relative to the substrates and the first seal material so that the laser beam at least partially passes through at least one of the glass substrates and impinges upon at least the second seal layer in order to heat the second seal layer and fire and / or sinter the first seal material thereby forming the first seal layer.

A method of making a vacuum insulating panel including a first substrate, a second substrate, a plurality of spacers provided in a gap between at least the first and second substrates, and a seal provided between at least the first and second substrates, the seal comprising a first seal layer, and optionally second and / or third primer layer(s). The method may include at least one of: (i) laser heating, using a laser beam from a laser, the first seal material for firing and / or sintering the first seal material to form the first seal layer, in a manner that causes TeO4>TeO3 in the first seal material to transform into TeO3>TeO4 due to said laser heating, whereby an amount of TeO4 decreases and an amount of TeO3 increases due to said laser heating, and / or (ii) laser heating in a manner that causes V2O5>VO2 in the first seal material to transform into VO2>V2O5 due to said laser heating whereby an amount of VO2 increases and an amount of V2O5 decreases due to said laser heating, so that after said laser heating the first seal layer comprises more VO2 than V2O5 by wt. %.

A method of making a vacuum insulating panel, the vacuum insulating panel including a first glass substrate, a second glass substrate, a plurality of spacers provided in a gap between at least the first and second glass substrates, and a seal provided between at least the first and second glass substrates, the seal comprising a first seal layer. The method may include: providing first seal material for the first seal layer in a location at least partially between at least the first and second glass substrates; laser heating, using a laser beam from a continuous wave near-IR laser, the first seal material in order to form the first seal layer; wherein said laser heating may comprise using the laser beam, having a size of from about 2-15 mm, so that the laser beam at least partially passes through at least one of the glass substrates to fire and / or sinter the first seal material thereby forming the first seal layer, in a manner so that the first seal layer a density of from about 2.8-4.0 g / cm3; and after forming the first seal layer, evacuating the gap to a pressure less than atmospheric pressure.

A vacuum insulating panel includes first and second substrates (e.g., glass substrates), a hermetic edge seal, a pump-out port, and spacers sandwiched between at least the two substrates. The gap between the substrates may be at a pressure less than atmospheric pressure to provide insulating properties. The vacuum insulating panel may include a multi-layer edge seal structure, including at least one layer including boron oxide (e.g., B2O3 or any other stoichiometry).

A vacuum insulating panel includes first and second substrates (e.g., glass substrates), a hermetic edge seal, a pump-out port, and spacers sandwiched between at least the two substrates. The gap between the substrates may be at a pressure less than atmospheric pressure to provide insulating properties. The vacuum insulating panel may include at least one passivation layer for reducing outgassing from a glass substrate, in order to improve lifespan of the vacuum insulating panel.

A vacuum insulating panel includes first and second substrates (e.g., glass substrates), a hermetic edge seal, a pump-out port, and spacers sandwiched between at least the two substrates. The gap between the substrates may be at a pressure less than atmospheric pressure to provide insulating properties. The vacuum insulating panel may include a multi-layer edge seal structure with coefficients of thermal expansion (CTEs) of layers of the seal structure optimized for CTE grading.

A vacuum insulating panel may include a first substrate; a second substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at a pressure less than atmospheric pressure; a seal provided between at least the first and second substrates, the seal including a first seal layer, a second seal layer, and a third seal layer, wherein the first seal layer may be located between at least the second and third seal layers; wherein, for at least one location of the seal, the first seal layer has a first thickness, the second seal layer has a second thickness, and the third seal layer has a third thickness; and wherein the first thickness may be greater than the second thickness and less than the third thickness.

A vacuum insulating panel may include: a first substrate; a second substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at a pressure less than atmospheric pressure; a seal provided between at least the first substrate and the second substrate, the seal comprising a first seal layer; wherein the first seal layer comprises tellurium oxide and vanadium oxide; wherein the first seal layer comprises, on a wt. %, more tellurium oxide than vanadium oxide, and has a density of from about 2.8-4.0 g / cm3.

A vacuum insulating panel includes first and second substrates (e.g., glass substrates), a hermetic edge seal, a pump-out port, and spacers sandwiched between at least the two substrates. The gap between the substrates may be at a pressure less than atmospheric pressure to provide insulating properties. The vacuum insulating panel may include ceramic (e.g., aluminosilicate glass) spacers, which may be chemically strengthened.

A vacuum insulating panel includes first and second substrates (e.g., glass substrates), a hermetic edge seal, a pump-out port, and spacers sandwiched between at least the two substrates. The gap between the substrates may be at a pressure less than atmospheric pressure to provide insulating properties. The panel may include a getter. The getter may be laser activated in a manner which causes the getter to transform and realize a Ti—Al—V phase (e.g., Al3V0.333Ti0.667) of crystallite material. The getter may be a thin film getter and / or may be elongated in shape.

The present invention discloses a laminated insulating glass with local high infrared transmittance and a vehicle containing the same. The laminated insulating glass includes an outer glass plate, an inner glass plate and a thermoplastic interlayer; the outer glass plate has a first surface and a second surface, and the inner glass plate has a third surface and a fourth surface; the thermoplastic interlayer is sandwiched between the second surface and the third surface; the laminated insulating glass also includes an infrared transmittance-enhancing layer and a heat-insulating layer, and the infrared transmittance-enhancing layer and the heat-insulating layer are not on the same glass surface; the heat-insulating layer includes a film removal area. The present invention meets the use requirement that the attenuation of the laser radar or infrared camera signal passing through the laminated insulating glass is no more than 3dB. While improving the accuracy of the laser radar or infrared camera, it can significantly reduce the energy consumption of air conditioning and improve the comfort of the driver and passengers.

A vacuum insulating panel includes may include: a first substrate; a second substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at a pressure less than atmospheric pressure; a seal provided between at least the first and second substrates, the seal comprising a first seal layer and / or a second seal layer; and wherein the first seal layer may include from about 20-80 wt. % tellurium oxide, the tellurium oxide comprising TeO4 and TeO3, and wherein the first seal layer comprises more TeO3 than TeO4 by wt. %.

The present invention provides flexible micro-pillars for vacuum glazing and vacuum glazing. The flexible micro-pillars for vacuum glazing comprise at least one glass fiber layer. The vacuum glazing of the present invention utilizes the flexible micro-pillars as microscopic pillars within the vacuum chamber. The present invention proposes an innovative method for significantly improving sound insulation by utilizing flexible micro-pillars made of glass fiber. The elasticity of the flexible micro-pillars also reduces the likelihood of glass breakage due to excessive stress at the point of contact with the micro-pillars when subjected to external impact.

The invention provides an optical device comprising a glass assembly unit. The glass assembly unit comprises two glass sheets and a plurality of aerogel sheets. The aerogel sheets are arranged in a tiled configuration between the two glass sheets so as to cover a majority of a unit area of the glass assembly unit. In some embodiments, the tiled configuration is characterized by each of the aerogel sheets being spaced from an adjacent one of the aerogel sheets by a gap distance of no greater than 5 mm. In other embodiments, the tiled configuration is characterized by each of the aerogel sheets being in edge-to-edge contact with at least one adjacent aerogel sheet.

The utility model relates to a heat insulation broken bridge type aluminum alloy door and window, and belongs to the technical field of aluminum alloy doors and windows. Comprising a broken bridge type aluminum alloy door frame, a mounting frame fixed to the front face of the broken bridge type aluminum alloy door frame, a controller fixed to the interior of the mounting frame, and an intelligent heat insulation and heat preservation mechanism installed in the broken bridge type aluminum alloy door frame and used for achieving intelligent adjustment and heat insulation and heat preservation effects. The intelligent heat insulation and heat preservation mechanism comprises an adjusting assembly and a heat insulation sealing assembly, wherein the adjusting assembly is installed in the broken bridge type aluminum alloy door frame and used for achieving automatic adjustment, and the heat insulation sealing assembly is installed in the broken bridge type aluminum alloy door frame and used for achieving the heat insulation and heat preservation effect. According to the heat insulation and heat preservation broken bridge type aluminum alloy door and window, the broken bridge type aluminum alloy door and window can be automatically adjusted to conduct opening and closing, sun shading, ventilation and other operations, and the practicability of the heat insulation and heat preservation broken bridge type aluminum alloy door and window is improved by adopting the double-layer glass structure and the structural design of multiple sealing strips.

A vacuum insulating panel includes first and second substrates (e.g., glass substrates), a hermetic edge seal, a pump-out port, and spacers sandwiched between at least the two substrates. The gap between the substrates may be at a pressure less than atmospheric pressure to provide insulating properties. The panel may include a getter. The getter may be a thin film getter and / or may be elongated in shape.

The invention discloses a glass cavity ITO film conductive device, and relates to the technical field of optical devices, the glass cavity ITO film conductive device comprises an electrode body, the electrode body is used for being detachably arranged in a vacuum cavity and located between glass sheets on the two sides, a plurality of electrode contacts are arranged on the electrode body, and the plurality of electrode contacts are in press contact with ITO films on the glass sheets on the two sides respectively; and the electrode body can be electrically conducted with the ITO film and is used for leading out current on the ITO film. According to the glass cavity ITO film conductive device provided by the invention, the export of current is realized on the premise of not influencing the use of an optical window of a cavity body of an ultrahigh vacuum glass cavity. The invention also provides an optical window comprising the glass cavity ITO film conductive device.

The utility model discloses a heat insulation and heat preservation aluminum alloy door and window which comprises a window frame, a window sash is arranged on the window frame, the window sash is connected with the window frame in a rotating mode through an installation rod, glass is embedded in the window sash, an interlayer is arranged in the glass, and two sets of ratchet wheels which are symmetrically distributed are connected to the installation rod in a sleeved mode. Two groups of symmetrically distributed pawls are arranged in the window frame, the two groups of pawls are rotationally connected with the window frame through rotating rods, the two groups of rotating rods are sleeved with first gears, two groups of symmetrically distributed first racks are arranged in the window frame, the two groups of first racks are fixedly connected through a connecting frame, and a fixing block is fixedly arranged on the connecting frame; a fixing rod is arranged in the window frame, two sets of symmetrically-distributed fixing frames are connected to the fixing rod in a sleeved mode, the heat insulation and heat preservation effect to a certain degree is achieved through glass provided with a vacuum interlayer, the rotating angle of a ratchet wheel is limited through two sets of pawls, and then the opening and closing angle of the window sash is limited.

The present disclosure relates to a vacuum insulation panel, an apparatus for manufacturing vacuum insulation panel, and a method for manufacturing vacuum insulation panel. The vacuum insulation panel according to an embodiment of the present disclosure may include a sealing cap configured to seal an exhaust hole of the panel assembly, and a heating coil capable of inductively heating the sealing cap.

The utility model discloses vacuum coated glass which comprises a glass body, the upper end of the glass body is provided with a silver coating, the outer surface of the glass body is provided with a limiting frame, the upper end of the glass body is provided with a transparent protection plate, the transparent protection plate is made of a polycarbonate plate or an acrylic plate, and the side face of the limiting frame is provided with an inlet hole. A hidden groove is formed in the inner wall of the limiting frame, the hidden groove corresponds to the position of the entering hole, a push rod is arranged in the hidden groove, matching grooves are symmetrically formed in the inner wall of the limiting frame, and the matching grooves communicate with the hidden groove; a second spring is installed on the inner wall of the matching groove and fixedly connected with the push rod. The transparent protection plate is installed at the upper end of the glass body, the glass body is protected through the transparent protection plate, so that the silver coating on the surface of the glass body is prevented from being damaged by external force, and meanwhile, the transparent protection plate is convenient to replace, convenient and fast.

A method of making a vacuum insulating panel including a first substrate, a second substrate, a plurality of spacers provided in a gap between at least the first and second substrates, and a seal provided between at least the first and second substrates, the seal comprising a first seal layer, and optionally second and / or third primer layer(s). The method may include at least one of: (i) laser heating, using a laser beam from a laser, the first seal material for firing and / or sintering the first seal material to form the first seal layer, in a manner that causes TeO4>TeO3 in the first seal material to transform into TeO3>TeO4 due to said laser heating, whereby an amount of TeO4 decreases and an amount of TeO3 increases due to said laser heating, and / or (ii) laser heating in a manner that causes V2O5>VO2 in the first seal material to transform into VO2>V2O5 due to said laser heating whereby an amount of VO2 increases and an amount of V2O5 decreases due to said laser heating, so that after said laser heating the first seal layer comprises more VO2 than V2O5 by wt. %.

This invention discloses a vacuum glass, relating to the field of glass product technology. The vacuum glass includes a glass body and a vacuum sensing probe. The glass body includes a first glass layer, a second glass layer, and a sealing edge. A gap is provided between the first and second glass layers, and the sealing edge seals the periphery of the gap, forming a vacuum cavity. The vacuum cavity is formed by welding solder in a vacuum environment. The vacuum sensor probe is disposed within the vacuum cavity and is used to detect the vacuum level of the vacuum cavity. A data processor is disposed outside the vacuum cavity and is wired or wirelessly connected to the sensing probe to receive data transmitted by the vacuum sensing probe. By placing a vacuum sensing probe within the vacuum cavity inside the vacuum glass, the vacuum level inside the vacuum glass can be detected conveniently and quickly, enabling efficient detection of the vacuum glass.

The utility model relates to the technical field of vacuum glass, in particular to a heat insulation and noise reduction vacuum glass structure which comprises a frame and a glass body, the glass body is arranged in the frame, a fixing mechanism is arranged on one side of the frame, a fixing frame is arranged in the fixing mechanism, a limiting groove is formed in the fixing frame, and a fixing bolt is arranged on one side of the fixing frame. A limiting mechanism is arranged on one side of the glass body, a fixing frame is arranged in the limiting mechanism, a groove is formed in the fixing frame, a sealing gasket is arranged in the fixing frame, a limiting frame is arranged on one side of the fixing frame, a protruding block is arranged on the limiting frame, a limiting bolt is arranged on the protruding block, and a fixing block is arranged at the bottom end of the limiting frame. A rubber suction cup is arranged on one side of the fixing block, and a spring is arranged on the rubber suction cup.

A vacuum glazing includes a vacuum layer formed between a first glazing and a second glazing, a spacer provided in the vacuum layer, a frame provided at edge portions of the first and second glazings, and a sealant interposed between the frame and surfaces of the first and second glazings to perform sealing of the vacuum layer. The insulating performance of the vacuum glazing is improved.

The utility model discloses a kind of building lighting decorative plate structures, lighting technical field is related to.The building lighting decorative plate structure, including frame, the frame is equipped with threaded hole, the threaded hole is threadedly connected with bolt, the frame one side is fixedly connected with tenon, the other side is fixedly connected with mortise, the side of connecting the tenon is also fixedly connected with sealing strip, the frame is equipped with clamping groove, the clamping groove is clamped with clamping block, the frame is fixedly connected with white toughened glass, the white toughened glass one side is fixedly connected with optical filter, the frame is also fixedly connected with polycarbonate sunlight plate, the polycarbonate sunlight plate one side is fixedly connected with diffusing prism plate, there is cavity between the white toughened glass and the polycarbonate sunlight plate, optical filter, polycarbonate sunlight plate and diffusing prism plate work cooperatively, both can filter harmful light, and can provide uniform comfortable lighting environment, protect indoor goods and personnel health.

The application discloses a composite passive window and a mounting method thereof, which comprises a first frame, a third frame, a second spacing strip, a third spacing strip, second heat insulation filling cotton, a second frame, a fourth frame, a first spacing strip, a fourth spacing strip, first heat insulation filling cotton, a first sealing element, a second sealing element, a fifth frame, glass, an outer frame assembly, heat insulation filling, a fixing assembly, a limiting assembly and a third sealing element. The composite passive window has excellent heat insulation performance, simple overall structure and is easy to assemble and use. The heat insulation filling is filled in the outer frame assembly to block the heat transfer between the indoor and outdoor, and two heat preservation lines are formed in the cross section in a non-exposed mode through the fifth frame, so that the heat insulation performance of the aluminum alloy window is improved without changing the width of the middle spacing strip of the broken bridge aluminum alloy profile, and the durability and stability of the whole window under the new structure system are ensured.

A vacuum insulating panel may include: a first substrate; a second substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at pressure less than atmospheric pressure; an evacuation tube extending at least partly into an aperture in one of the substrates; and an evacuation tube seal at least partially surrounding the tube. A laser beam (e.g., spot laser beam, or donut / ring-shaped laser beam) may be used to heat the tube seal material to form a hermetic seal around the tube. A gap (e.g., G1) may be provided between the tube seal and a tube support surface, and a significant amount of volume of the gap may be free of and / or not filled with seal material of the tube seal, which has advantageously been found to reduce seal failures and tube breakage failures.