摘要:
The system includes a series of operable louvers mounted on a four-sided frame and connected on each side to the operating mechanism that allows for easy opening and closing of the louvers. Every part of the system that is exposing to the exterior of the building is separated from the interior part of the system by a low heat conductivity material as a thermal barrier. Each operable louver is composing of a four-sided main frame, two panes of glass (inner and outer) and a coupling mechanism on each side that connects to the operating mechanism. The main frame acts as the thermal break as well as a system that absorbs the energy created when an outside object impacts the window from the outside. The system incorporates sealing devices between all moving parts to eliminate water and air infiltration. The operating system allows for easy opening and closing of the window by rotating each louver with the crank mechanism assisted by springs.
摘要:
The present invention discloses a vacuum glass middle support placing system that includes a glass plate placing station, a middle support placing station, a vacuum sealing station, a pallet and a conveyor. The pallet is directly conveyed by the conveyor to transfer it among the stations and the glass plate is placed on the pallet at the glass plate placing station. The pallet includes a supporting face that is matched with a surface of the glass plate and a glass plate positioning structure. A magnetic attraction surface array made of permanent magnets and corresponding to the middle supports to be placed on the glass plate is arranged on the supporting face.
摘要:
A woodwork includes: a window frame, an outer frame bearing a stained glass window pivotable in relation to the window frame between closed and open positions, and an inner frame bearing an insulating glazing and pivotable in relation to the window frame. An air gap is arranged between the stained glass window and the insulating glazing. The outer frame is mounted mobile with pivoting in relation to the inner frame, with a peripheral seal constituting a sealing perimeter between the outer frame and the window frame. At least two air passages are arranged in the outer frame, one in a lower portion and the other in an upper portion of the outer frame, with each passage exiting in the air gap inside the sealing perimeter so as to place the air gap in communication with the outside free air.
摘要:
The present invention relates to a noise attenuating window comprised of two panes of glass separated by a spacer tube. The spacer tube contains T-shaped acoustic resonator capable of targeting a single mode or multiple-mode to be attenuated.
摘要:
A window having a frame with a windowpane disposed therein is provided. A first impedance discontinuity element is disposed between the windowpane and the frame adjacent a portion of a periphery of the windowpane. A second impedance discontinuity element is disposed adjacent another portion of the periphery of the windowpane. The first and second impedance discontinuity elements have different impedances.
摘要:
A glazing includes at least two glazed panels, which form a cavity between them, and at least one stack of resonators positioned in the cavity, wherein the at least one stack of resonators includes at least two resonators of different length, the resonators of the at least one stack having a longitudinal axis and being stacked along a stacking axis perpendicular to their longitudinal axis.
摘要:
Attenuators are introduced that offer quiet, enhanced sound quality for interior of enclosures than previous devices. An acoustical rating system for the levels of sound propagation through glass windows/windshields is introduced for the building and construction industry. Just as windows and insulation have an R-value to define the temperature energy efficiency of the interior of a room, an A-Rating™ system would define the acoustical energy efficiency of an enclosure space. In the summer, the higher the R-value, the less cool air that escapes a room through a window (and the less heat that penetrates into the interior), thus keeping the room cooler with less energy. Similarly, the higher the A-Rating™ of a window, the less noise that propagates through, maintaining lower levels of sound in the interior of an enclosure, creating a more harmonious, acoustically energy efficient room for enhanced health, preventing sleep interference, speech interference, and maintaining adequate levels of safety according to EPA and OSHA standards. The A-Rating™ system can help set standards for bearable and unbearable windows for a particular house, building, shopping store, restaurant, vehicle-cabin, fuselage cabin, locomotive/train/subway cabin, hotel, apartment, airport, library, museum, or any other enclosure, for a particular area or jurisdiction.
摘要:
A wall panel arrangement is designed for use in retrofitting a wall panel system provided with at least one pair of frame members having inwardly facing flat walls for retaining at least one existing glass panel therebetween. The wall panel arrangement includes an add-on glass wall panel and panel mounting structure configured with at least one receiving strip constructed with a planar body having an outer surface secured to one of the inwardly facing flat walls of the frame members in spaced relationship to the existing glass panel. The body also has an inner surface provided at opposite edges thereof with a pair of flexible resilient wall panel retaining elements extending therefrom and converging towards each other to define spaced apart retainer ends which are frictionally engageable with the opposed faces of the glass wall panel adjacent one of the opposed sidewalls thereof.
摘要:
A glazing unit with an improved vibroacoustic damping property including at least one sheet of glass and at least one vibroacoustic damping strip that is attached to at least one of the faces of the glass sheet and that includes at least one component made of damping material having a loss factor greater than 0.2. The strip is not joined to any other device on the opposite side from the glass sheet and the component made of damping material has a Young's modulus greater than 800 MPa, at 20° C., for a particular frequency corresponding to the critical frequency of the glazing unit to within plus or minus 30%.
摘要:
A window having a frame with a windowpane disposed therein is provided. A first impedance discontinuity element is disposed between the windowpane and the frame adjacent a portion of a periphery of the windowpane. A second impedance discontinuity element is disposed adjacent another portion of the periphery of the windowpane. The first and second impedance discontinuity elements have different impedances.