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US 2019/0003200 A1Published application
Heat-insulating air dome
OwnerKlaus MINGinventor
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OwnerKlaus MINGinventor
Estimating the term…
The air dome includes of one or several membrane shells made from textile-reinforced plastic film. These membrane shells are equipped on the entire surface of its underside with juxtaposed flat pockets which are heat-sealed on, bonded to, sewn on, or riveted on, each of which is designed to be open on one side, for inserting a multi-ply heat-reflective mat. Such mats are hybrid insulating mats having infrared-reflective metallized film or aluminum foils. Said mats can have multiple layers of absorption-reducing air bubble film to reduce the transmission heat losses. The openings of the pockets can be closed by means of a Velcro closure or zip fastener. A membrane is assembled from strip-shaped film webs, which are equipped along their longitudinal sides with a keder, and are connected with each other by connecting profiles in a force-locked manner.
-14. (canceled)
An air dome having one or several membrane shells from plastic film material wherein between the outside membrane and the inside membrane a heat-reflective mat is enclosed, and wherein the outside and the inside membrane are constructed from membrane strips, which along their longitudinal edges are connected in a force-locked manner by means of at least one keder to a keder connecting profile having a keder mount profile, wherein each membrane strip forms an airtight pocket into which one or several heat-reflective mats are inserted, filling the pocket.
Dependencies are inferred from the claim text.