(19)
(11) EP 2 077 362 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
10.09.2014 Bulletin 2014/37

(43) Date of publication A2:
08.07.2009 Bulletin 2009/28

(21) Application number: 08172488.2

(22) Date of filing: 22.12.2008
(51) International Patent Classification (IPC): 
E04H 7/18(2006.01)
E04H 7/20(2006.01)
 E04B 1/68(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 04.01.2008 SE 0800027

(71) Applicant: Abetong AB
351 03 Växjö (SE)

(72) Inventor:
  • Kumlin, Ulf
    392 30 Kalmar (SE)

(74) Representative: Kransell & Wennborg KB 
P.O. Box 27834
115 93 Stockholm
115 93 Stockholm (SE)

   


(54) Tank and elastic profile for such a tank


(57) The present invention relates to a tank comprising a plurality of prefabricated concrete elements (2) positioned side-by-side forming an essentially cylindrical tank (1) having a plurality of vertical joints (5) in the form of toggle articulations between the aforementioned plurality of prefabricated concrete elements (2). The tank (1) further comprises an elongated elastic profile (7) positioned in at least one of the aforementioned plurality of vertical joints in the form of toggle articulations, whereby a cross section of the aforementioned elastic profile (7) comprises a central part and two outer parts (9), the aforementioned central part (8) being homogeneous and the aforementioned two outer parts (9) being inhomogeneous.







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