Abstract: A spacer and sealant strip comprising a sealant support member having a longitudinal axis and a planer surface bounded by first and second edges, a stiffener cooperating with said sealant support member, a shim in contact with said stiffener and said sealant support member, and a sealant.

Abstract: The invention provides: a multi-layer security glazing unit for resisting actions of force, comprising a pair of spaced-apart glass panels provided with a reinforcing resin material there between and sealed together along at least one common edge thereof by an adhesive material within a rigid clamping channel of substantially U-shaped cross-section.

Abstract: When a transparent conductive film formed on a glass sheet is heat-treated in the air, its conductivity decreases. Even if the conductivity is increased by a heat treatment in a nitrogen atmosphere or the like beforehand, it decreases considerably by heating in the air during a processing step to obtain a final product. The present invention provides a glass sheet with a transparent conductive film, in which the increasing rate of its sheet resistance is 15% or lower even after heating at 450° C. in the air for three hours.

Abstract: An especially stable glass module (3) that is resistant to bending stress and releases no shards when shattered. The module can be employed to construct an area of a wall, roof, or ceiling entirely of glass and without frames or fittings of metal or another material. The module (3) consists at least two components (31 and 35) fastened total surface to total surface by cement or laminating adhesive. At least one component is a length of glass L or U structural section. The lengths are preferably of clear or ornamental glass, rolled glass, or reinforced glass, wire-reinforced glass or single-pane safety glass for instance. A wall, roof, or ceiling area composed of such modules will not need auxiliary support and will comply with strict specifications for the safety of anyone under it.

Abstract: A glasshouse construction, comprising a number of uprights which jointly support a light-transmitting roof construction and which, with the aid of girders, are connected in rows, and at least one screen construction, arranged between two successive rows. The screen construction is provided with a screen which is movable between a retracted position in which the screen is located as a package along a row of uprights and an extended position in which the screen extends substantially flat between two successive rows of uprights. At least one of the girders comprises a section having an open cross section, while in retracted position of the screen, the package formed by the screen is at least partly surrounded by the section.

Abstract: Two window panes are each laminated on one side with polyethylene terephthalate film. The film sides are faced towards each other and a spacer of ¼ to {fraction (9/10)} inch width is placed between the coated surfaces of the window panes. An inboard surface of the spacer is positioned level with a top of the framing system. The area between an outside edge of the spacer and the edge of the window panes is backfilled with silicone sealant. The formed composite is then secured in a glazing channel on the window frame with silicone applied in the glazing channel of the window frame.

Abstract: A multipane window unit is provided in which a sash frame is formed having an integral spacing structure upon which glazing panes are directly affixed. The spacing structure is formed integrally with the sash frame at internal glazing surfaces. Adhesive can be affixed to the internal glazing surfaces to attach the glazing panes. In this manner, a rigid, structural sash frame can be formed prior to attachment of the glazing panes, thereby eliminating the need for using separately manufactured insulating glass units while obtaining similar and improved benefits.

Abstract: In a door constructed of spaced apart skins mounted on a rectangular frame and reinforced with the core between the skins filled with a plastic foam, a window or door light frame system consists of a two part frame system with a window light permanently installed in one part of the system and the other part releasably adapted to register with the frame part with the window light installed during shipping and rotated when installed to bring the locking elements of the several parts into registry to permanently lock the frame system in an aperture formed in a door with stop means in the locking arrangements to prevent damage to the frame system or the door on which the frame system is installed from excessive compressive forces on the frame parts.

Abstract: A thermally insulating panel (e.g., vacuum IG window unit) includes first and second opposing substrates spaced apart from one another by a plurality of spacers. A low pressure space is defined between the substrates, and is hermetically sealed off by at least one edge seal. During evacuation of the space, a plasma is ignited within the space in order to reduce the time needed to evacuate the space down to the desired low pressure.

Abstract: An insulating spacer for use in glazing assemblies comprises a linear array of insulating chambers of linked cylindrical or semi-cylindrical shape. The spacer core may be formed from a semi-rigid material such as hollow blow moulded PVC or vinyl. A vapour barrier and desiccant matrix may be bonded to the interior face of the spacer core. As well, sealant material may cover at least partly the substrate engaging surfaces and/or the outside face of the spacer, to form a composite insulating spacer. The resulting spacer is energy efficient and relatively easy to manufacture and apply. An insulating glass assembly which incorporates such a spacer, is also provided.

Abstract: A reinforced window system for mounting within an opening in a wall, the window system comprising a first frame corresponding with an out-side of the wall and a second fame fixed behind the first frame and corresponding with an in-side of the wall. At least the first frame supports a reinforced window pane. The first frame bears against the second frame such that forces applied to the first fame in a direction normal to the pane are at least partially absorbed and dampened by the second frame.

Abstract: The invention relates to a construction element that comprises at least one first transparent pane and a parallel second pane that is at least partly transparent and contains a material that accumulates latent heat. The material that accumulates latent heat is dyed or pigmented so that it absorbs light in the infrared range of the solar spectrum. The construction element claimed by the invention is highly efficient in absorbing light directly in the material that accumulates latent heat.

Abstract: An integrated multipane window sash is fabricated from a sash frame having an inside perimeter. An adhesive material is applied to the inside perimeter. The adhesive material has sufficient stiffness to function as a mounting structure for glazing panes, and may also function as a spacing structure. A first glazing pane is mounted to a first side of the adhesive mounting structure. A second glazing pane is mounted to a second side of the adhesive mounting structure or to a separate adhesive mounting structure. The adhesive mounting structure can be applied by co-extrusion with the sash profile, by post-extrusion, manually or automatically and can comprise, for example, a bead of adhesive, a preformed adhesive foam, a preformed adhesive tape, or a chemical sealant. The adhesive mounting structure can be combined with a desiccant.

Abstract: A multi-paned fenestration unit in which the glass panes are manufactured directly into the support structure without first manufacturing an insulated glass unit. The support structure is designed to provide the structural support for the glass panes without a separate spacer.

Abstract: The invention is an energy efficient, thermochromic device that may be used to allow sunlight or solar radiation into a building or structure when the ambient temperature is low and substantially blocks solar radiation when the ambient temperature is high, especially when sunlight is directly on the window.

Abstract: Building glass facade of a building, clamping arrangement in a facade, and a clamping arrangement for clamping a building glass pane in a facade, wherein a glass pane is secured at a building-side holding device, with the glass pane being secured between two clamp elements. At the inner clamp element is supported with adjustable prestressing a bell-shaped housing and between the bell-shaped housing and the inner clamp element there is disposed a permanently elastic spring member which permits a relative movement of the bell-shaped housing relative to the inner clamp element. Joint arrangements are provided in tandem between the glass pane and the holding device at the side of the building.

Abstract: A transparent layered product in which the ratio of a refractive-index transition layer at the surface of a coating film is set to be a suitable ratio for increasing light transmittance is provided. In a coating film with a rough surface formed on a glass sheet, the thickness of a transition layer in which the refractive index varies continuously in its thickness direction is set to be in a range between 13% and 65% of the thickness of a layer having a substantially constant refractive index in the coating film.

Abstract: A glass panel includes a pair of glass sheets (1A, 1B) having sheet faces thereof opposed to each other across a void (V) therebetween and having peripheral edges thereof bonded to each other with low-melting glass (3) to seal the void.

Abstract: A multi-walled glazing panel which is to be attached at either side thereof to a support structure. The panel includes a plurality of horizontal sheet members separated from one another by vertical interconnecting walls which define channels along the length of the panel. A reinforcing member is disposed in the channel adjacent the side which is to be attached to the support member.

Abstract: A sealed double glazing unit having an outer pane with a countersunk hole punched in a corner thereof, and an inner pane with a hole punched in a corner thereof, opposed to the countersunk hole in the outer pane. A generally cylindrical liner is inserted into the countersunk hole in the outer pane, a bottom of the liner extending into, without passing through, the countersunk hole in the outer pane. A glazing unit is secured to a supporting member by a fixing member which is fixed through the liner, and a sealing member engages the holes in the inner and outer panes. This sealing member includes a guide ring having the same diameter as the diameter of the bottom of the liner, with a front end of the guide ring extending into the countersunk hole and abutting against the bottom of the liner.

Abstract: A space-dividing wall panel has glass panels mounted on opposite faces of the wall panel to permit viewing therethrough. Each glass panel is defined by a sheet of glass and edge rails extending about the periphery of the glass. The edge rails include fixing channels on opposite sides thereof which are press-fit onto respective edges of the glass without the use of a resilient gasket within the fixing channel.

Abstract: Firewall that is used in an area of a fire compartment to prevent fire from skipping to other areas, whereby the fire wall is comprised of modularly constructed sub-elements which are essentially composed of profiles assembled to form a surrounding frame that simultaneously separate two glass panes, whereby the glass panes extend to the outer edge of the profiles, and the frame is covered by a partial enameling of the glass panes, and the sub-elements can be connected to each other by connecting elements with the interposition of fireproof laminates.

Abstract: A fenestration sealed frame insulating glazing panel has an integral planar frame formed by four rigid plastic profiles interconnected end-to-end to define corners, the profiles having a low heat conductivity. Two glazing sheets are arranged in spaced parallel relationship attached on opposite sides of the frame in rigid manner by thermosetting adhesive to form an integral structure having an insulating cavity enclosed by the frame. The front face of each frame profile presented towards the cavity is covered by a low permeability sealant. The sealed frame glazing panel can include a third glazing sheet positioned in parallel between the first two glazing sheets and likewise interconnected at its perimeter to the frame to divide the insulating cavity into two parallel coextensive sub-cavities. The profiles of the frame can be made from structural plastic foam material, glass fiber, oriented thermoplastic, or various other materials of low thermal conductivity.

Abstract: A vacuum insulating glass (IG) unit and method of making the same. A dual edge seal including at least two separate portions is provided. The inner seal portion is flexible and hermetically seals off the low pressure area between the substrates. The outer seal portion may be less flexible, and protects the inner seal portion and provides for a bonding of the two substrates to one another. The outer seal portion may be formed by reaction injection molding (RIM), extrusion, or any other suitable method in different embodiments.

Abstract: A glass panel including a pair of first and second glass sheets (1A, 1B) disposed with sheet faces thereof opposed to each other, a plurality of spacers (5) being interposed between the pair of glass sheets (1A, 1B) for forming a space (4) therebetween; and a sealing material (S) for bonding peripheral edges (3) of the glass sheets (1A, 1B) together for sealing the space (4), the sealing material having a lower fusing temperature than the softening point of the glass sheets (1A, 1B). Each spacer (5) is formed by disposing spacer-forming paste (11) in a predetermined shape on the sheet face of the glass sheet (1A, 1B). Or, the spacer (5) comprises a plurality of spacer bodies (51) two-dimensionally interconnected to each other via a connecting member (52).

Abstract: A vacuum insulating glass (IG) unit and method-of making the same. An edge-mounted pump-out structure is provided, including a pre-positionable insert capable of receiving a pump-out tube therein. Following formation of the edge-mounted pump-out structure and its positioning on the unit, an edge seal is formed for hermetically sealing off the low pressure space located between the substrates.

Abstract: A multipane window unit is provided in which a sash frame is formed having an integral spacing structure upon which glazing panes are directly affixed. The spacing structure is formed integrally with the sash frame at internal glazing surfaces. Adhesive can be affixed to the internal glazing surfaces to attach the glazing panes. In this manner, a rigid, structural sash frame can be formed prior to attachment of the glazing panes, thereby eliminating the need for using separately manufactured insulating glass units while obtaining similar and improved benefits.

Abstract: A double glazing unit has a pair of glass sheets 1, 2, with a frit seal 3 therebetween, the frit seal being fused to both sheets and extending around the periphery of the unit. The frit seal is fused by irradiation with light 4 from a laser. Typically, the frit is of brown glass, whereby it readily absorbs heat on laser irradiation.

Abstract: A vacuum insulating glass (IG) unit is provided with an indium inclusive peripheral/edge seal, preferably deposited originally in the form of a viscous slurry. The use of such material for the edge seal permits lower processing temperatures to be used. This in turn may in some embodiments allow thermally tempered glass to be used in IG units without losing substantial temper during the fabrication process, permit certain low-E coatings to be used, and/or allow a lesser number of supporting pillars to be used.

Abstract: In a transparent layered product in which a coating film having a surface with roughness is formed on a glass sheet, the reflectance of the transparent layered product is decreased by controlling the refractive index distribution in a transition layer produced by the roughness. In the transition layer present at the surface of the coating film, in which the refractive index varies continuously in its thickness direction, the variation in refractive index in the thickness direction was indicated by a convex curve over the whole area of the transition layer, when the variation is shown on a plane defined by a horizontal axis indicating a refractive index and the vertical axis indicating the thickness direction of the transition layer, with the glass sheet positioned on the lower side.

Abstract: A multi-sheet glazing unit includes a closed spacer frame, the spacer frame has one side having a pair of legs joined to a base to provide the spacer frame with a U-shaped cross-section. An inner sheet has an edge mounted in an edge receiving member mounted between the legs of the U-shaped side of the spacer frame. The remaining edges of the inner sheet are within the interior of the closed spacer frame and spaced from the spacer frame. The inner sheet is held within the spacer frame by sheet retaining members mounted to the spacer frame. A sheet e.g. glass sheet is secured by a moisture-impervious adhesive to outer surface of each of the legs of the spacer frame. One type of sheet retaining members has a horizontal member and a vertical member, and a locking member. The locking member is mounted on the horizontal member spaced from the vertical member to form a groove to hold the inner sheet within the closed interior of the spacer frame.

Abstract: A blast and impact resistant double glazing window system comprising a front laminated window facing the direction of impact and a rear laminated window opposite the direction of impact. The front and rear laminated windows are spaced apart from one another by a hermetically sealed space and each of the front laminated window and the rear laminated window is one of an impact resistant window and a blast resistant window. The front laminated window is fixed to a first frame fixable within an opening of a wall, and the rear laminated window is fixed to a second frame fixable within the wall's opening.

Abstract: An improved insulated glass including a spacer unit and a pair of glazing panels bonded to opposite sides thereof. The spacer unit includes a peripheral spacer portion and a muntin portion within the spacer portion. The spacer unit is a one-piece, injection-molded unit, and consequently the spacer portion and the muntin portion form an inseparable integrated whole.

Abstract: A multipane window unit is provided in which a sash frame is formed having an integral spacing structure upon which glazing panes are directly affixed. The integrally spacing structure is formed integral with the sash frame at vertical internal glazing surfaces. Adhesive can be affixed to the vertical internal glazing surfaces the glazing panes. In this manner, a rigid, structural sash frame can be formed prior to attachment of the glazing panes, thereby eliminating the need for using separately manufactured insulating glass units while obtaining similar and improved benefits.

Abstract: Firewall that is used in an area of a fire compartment to prevent fire from skipping to other areas, whereby the fire wall is comprised of modularly constructed sub-elements which are essentially composed of profiles assembled to form a surrounding frame that simultaneously separate two glass panes, whereby the glass panes extend to the outer edge of the profiles, and the frame is covered by a partial enameling of the glass panes, and the sub-elements can be connected to each other by connecting elements with the interposition of fireproof laminates.

Abstract: A multi-sheet glazing unit includes a spacer frame having a pair of legs joined to a base to provide a U-shaped cross-section. A sheet e.g. glass sheet is secured by a moisture-impervious adhesive to outer surface of each of the legs of the spacer frame. A plurality of sheet retaining members in a spaced relationship to one another are maintained on the legs of the spacer frame between the glass sheets and spaced from the base. The sheet retaining members each have a groove for receiving edge of a sheet e.g. glass sheet to secure the sheet between the outer sheets. The sheet retaining member includes a first part having a vertical stop and a non-vertical platform e.g. horizontal platform and an elongated securing member detachably secured on the horizontal platform spaced from the vertical stop to form the groove. A method for making the unit is also disclosed.

Abstract: A glazing unit (1) comprises two sheets of glass (2,3) which are separated by a spacer bar (5). An outer secondary seal (10) extends around the periphery of the glazing unit. The seal (10) has a number of peripherally spaced-apart fixing inserts (50) extending around the periphery of the glazing unit for fixing the glazing unit support (17). Each fixing insert (50) has a base wall section (51), parallel side walls (52) and end wall sections (53) which define an arcuate slot (55) closed at both ends. The configuration of the fixing inserts (50) allows simple fitting while ensuring the maximum bulk of material for structural strength. Opposed fixing inserts (50) are engaged, on assembly, by a toggle (60).

Abstract: An article of manufacture, such as an encapsulated dual lens sealed instrument cover, includes four components, namely, a first lens having a peripheral edge encapsulated by a polymeric/polymeric injection molded encapsulation or border and a second lens also have a peripheral edge encapsulated by a second injection molded polymeric/copolymeric encapsulation or border. A hermetic chamber is thereby formed between the two lenses. The first encapsulation is also provided with threads or similar fastening means to readily secure the instrument cover to an instrument “can” containing any variety of instruments, such as a nautical compass, amperage/voltage, fuel, etc. The first lens is inserted into a cavity of a mold and the first encapsulation is injection molded thereabout. The latter two components are then assembled with respect to the second lens and the second encapsulation is injection molded thereabout.

Abstract: A glazed element having a high insulating power provided with a plastic profile, especially intended to be fastened to a bearing structure. The glazed element having a high insulating power includes at least two glass sheets between which a vacuum has been created, these being separated from each other by mounts distributed over the entire surface and being joined together around their periphery by an inorganic seal. At least part of the external surface of at least one of the inorganic seal and the at least two glass sheets covered by at least one plastic profile.

Abstract: An assembly system used to build two pane thermoacoustic windows for houses and buildings is provided. The assembly system uses a set of profiles and joints and a permanently installed valve to assemble the window frame without a fusion welding machine. The system creates an airtight chamber directly on the frame. The valve allows the assembler to evacuate the air in the airtight chamber to make a vacuum, or to inflow a gas. The system improves the insulating thermal and acoustic capacity of the window, and allows a supplier to sell the components to build the window, which is then assembled by snapping together profiles and joints. The system can also be applied to assembly one pane window and for other purposes.

Abstract: A spacing profile for a spacing frame, which is to be fitted in the edge area of a double-glazing unit, forming an interspace, with a profile body of a material possessing low thermal conductivity and with a diffusion-impermeable metal foil which is bonded to the profile body so as to establish a material fit, is characterized in that the metal foil is, at least on the surface facing away from the profile body, provided with a corrosion preventing coating which comprises a colored lacquer coating and/or a layer of chromium or of a chromium alloy, wherein the corrosion preventing coating comprises a thickness which is lower by at least a factor of 2.5, preferably by at least a factor of 10 and further preferred by at least a factor of 20, as compared to the thickness of the metal foil.

Abstract: The present invention relates to a continuous transparent glass sheet having the appearance of a multi-pane structure. The glass sheet includes a glass panel having opposed surfaces first and second colored bands formed on at least one of the surfaces and intersecting one another. A plurality of parallel, immediately adjacent straight walled grooves is positioned on opposed sides of the colored band, the straight walled grooves positioned parallel to the colored band. Two of the straight walled grooves are positioned immediately adjacent the colored band. A remaining portion of the surface is not covered by the colored bands, such that the colored bands contrasts with the remaining portion of the surface to simulate the appearance of a plurality of muntins in the glass panel that divide the glass panel into a number of individual panes.

Abstract: A window with decorative accessories for providing a decorative structure while increasing energy efficiency. The window with decorative accessories includes a window frame that has a pair of spaced apart lateral members and upper and lower members extending between the lateral members. Spaced apart first and second panes of glass are mounted in the window frame. A third pane of glass has a plurality of decorative accessories thereon. The third pane is disposed between the first and second panes.

Abstract: Simulated heritage windows e.g. in the appearance of leaded or stained glass panels are made by applying strips of material such as plastic tape in predetermined patterns on registering surfaces of the sheets which make up a double or triple glaze window. The strips can be applied in any desired pattern, e.g. rectilinear or diamond shaped and are applied in an automated manner by tape dispensing heads that are moved over the glass surface in parallel. The production system includes a conveyor for transporting the glass sheets as well as a rotary suction cup which grips the sheets and enables its rotation through e.g. 90° when a second set of strips is to be applied at right angles to the first strip. The apparatus also includes a turntable by means of which the glass sheet can be flipped over or inverted when strips are to be applied to both of its sides.

Abstract: A sealed glazing unit simulating the appearance of a traditional divided-lite window has spaced apart parallel co-extensive glazing sheets interconnected by a peripheral seal. Muntin grid elements are located on at least two surfaces of the glazing sheets in mutually aligned registration, the elements being of a width sufficient to create a visual illusion of solid muntin bars within the glazing sheet cavity. Each of the muntin grid elements has on one side a relatively dark shade facing interiorly of the glazing unit and in the opposite side a relatively light shade facing exteriorly of the glazing unit, the combination of these shades creating the visual appearance of solid muntin bars within the cavity. Muntin grid elements within the glazing unit are preferably in the form of strips of plastic material adhered to the cavity glass surfaces, whereas muntin grid elements on the exterior surfaces of the unit can alternatively be formed as relatively thick members e.g.

Abstract: A double pane window for an aircraft cabin has a passive air dehumidifying channel (5, 5A) that is in heat exchange contact with a window metal frame (1) which is in turn in heat exchange contact with the atmosphere outside the aircraft. The air dehumidifying channel (5, 5A) communicates through a first air flow port (6) with the cabin space and through a second air flow port (7) with a space enclosed between the double panes.