EP 1431467 B2 20101229 - Flush-mounted cistern
Title (en)
Flush-mounted cistern
Title (de)
Unterputzspülkasten
Title (fr)
Citerne encastrée
Publication
Application
Priority
EP 02406112 A 20021218
Abstract (en)
[origin: EP1431467A1] Concealed toilet cistern (1) comprises a cistern body (2) having a rear wall (2b), a front wall (2a), an inspection opening (6), an inlet valve, an outlet valve (14), and in a lower region an outlet opening (30) connected to a flushing pipe (4). An external lower insulating layer (3) providing insulation against condensation water is attached to the rear wall and to the front wall in the water region of the cistern. The depth (A) of the cistern is 8 cm or less so that the cistern corresponds to a brick width of 8 cm and can be built into a building wall like a brick. Preferred Features: The insulation has a heat transfer coefficient in the K value range of 7-10 (W/m2K). The insulated cistern has a K value range of 4.5-6 (W/m2K).
IPC 8 full level
E03D 1/00 (2006.01); E03D 1/012 (2006.01)
CPC (source: EP)
E03D 1/006 (2013.01); E03D 1/012 (2013.01); E03D 1/0125 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1431467 A1 20040623; EP 1431467 B1 20051012; EP 1431467 B2 20101229; AT E306588 T1 20051015; DE 50204557 D1 20060223; ES 2250606 T3 20060416; ES 2250606 T5 20110513
DOCDB simple family (application)
EP 02406112 A 20021218; AT 02406112 T 20021218; DE 50204557 T 20021218; ES 02406112 T 20021218