Global Patent Index - EP 2762651 A1

EP 2762651 A1 20140806 - A masonry unit with variable physico-constructional heat insulation, and heat and moisture accumulation properties

Title (en)

A masonry unit with variable physico-constructional heat insulation, and heat and moisture accumulation properties

Title (de)

Mauerwerk mit variabler physikalisch-baulicher Wärmedämmung und Wärme und Feuchtigkeitsansammlungseigenschaften

Title (fr)

Unité de maçonnerie avec isolation thermique physico-constructionelle variable, et propriétés d'accumulation de chaleur et d'humidité

Publication

EP 2762651 A1 20140806 (EN)

Application

EP 13173542 A 20130625

Priority

LV 130017 A 20130205

Abstract (en)

The invention relates to building elements, in particular, to building masonry units with variable physico-constructional heat insulation, and heat and moisture accumulation properties. A masonry unit is proposed, containing two parts: part (A) un part (B), where part (A) contains unit outer walls (1), a number of cavities (2), adapted to be filled with heat insulating material, cavities (2) wall (3), which is perpendicular to heat flow direction and cavities (2) wall (4), which is parallel to heat flow direction; part (B) contains a number of cavities (6), adapted to be filled with phase transition material, and cavities (6) wall (5), where cross-section of cavities (2) is greater than of cavities (6) and the cavities (6) cross-sectional shape is such, that its perimeter is larger than the perimeter of the same cross-sectional area having rectangular shape.

IPC 8 full level

E04B 2/14 (2006.01); E04B 2/18 (2006.01); E04C 1/41 (2006.01)

CPC (source: EP)

E04B 2/18 (2013.01); E04C 1/40 (2013.01); E04B 2002/0208 (2013.01); E04B 2002/0228 (2013.01); E04B 2002/0293 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2762651 A1 20140806; LV 14899 A 20140820; LV 14899 B 20141220

DOCDB simple family (application)

EP 13173542 A 20130625; LV 130017 A 20130205