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A platform for research: civil engineering, architecture and urbanism
RIGID FOAM INSULATION HAVING A TONGUE-AND-GROOVE COUPLING
An insulating member comprises a body of rigid foam material having a first connecting edge surface and a second connecting edge surface, a groove formed into the rigid foam material of the body along the first connecting edge surface, and a tongue formed from the rigid foam material of the body along the second connecting edge surface. The groove, when viewed in a transverse cross-section, tapers from narrow to wide in a direction extending from its opening and into the body. The tongue, when viewed in a transverse cross-section. tapers from wide to narrow in a direction toward the second connecting edge surface. The tongue is bifurcated along its length into first and second ridges by a wedge-shaped void. A polymer coating of polyurea or polyurethane substantially covers the tongue and structurally reinforces the tongue allowing the first and second ridges to flex toward one another without breaking.
RIGID FOAM INSULATION HAVING A TONGUE-AND-GROOVE COUPLING
An insulating member comprises a body of rigid foam material having a first connecting edge surface and a second connecting edge surface, a groove formed into the rigid foam material of the body along the first connecting edge surface, and a tongue formed from the rigid foam material of the body along the second connecting edge surface. The groove, when viewed in a transverse cross-section, tapers from narrow to wide in a direction extending from its opening and into the body. The tongue, when viewed in a transverse cross-section. tapers from wide to narrow in a direction toward the second connecting edge surface. The tongue is bifurcated along its length into first and second ridges by a wedge-shaped void. A polymer coating of polyurea or polyurethane substantially covers the tongue and structurally reinforces the tongue allowing the first and second ridges to flex toward one another without breaking.
RIGID FOAM INSULATION HAVING A TONGUE-AND-GROOVE COUPLING
ISOLANT-MOUSSE RIGIDE COMPORTANT UN COUPLAGE A LANGUETTE ET RAINURE
FURLONG MITCHELL (author)
2020-02-29
Patent
Electronic Resource
English
IPC:
B27F
DOVETAILED WORK
,
Gegenstände mit Schwalbenschwanzverbindung
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
F16L
PIPES
,
Rohre
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