(19)
(11) EP 2 442 044 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
06.09.2017 Bulletin 2017/36

(43) Date of publication A2:
18.04.2012 Bulletin 2012/16

(21) Application number: 11397525.4

(22) Date of filing: 10.10.2011
(51) International Patent Classification (IPC): 
F24F 13/18(2006.01)
 E06B 7/10(2006.01)
(84) Designated Contracting States:
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 States:
BA ME

(30) Priority: 14.10.2010 FI 20106061

(71) Applicant: Air Termico Oy
11710 Riihimäki (FI)

(72) Inventor:
  • Tarpio, Tapio
    11710 Riihimäki (FI)

(74) Representative: Berggren Oy, Tampere 
Visiokatu 1
33720 Tampere
33720 Tampere (FI)

   


(54) An end element for a substitution air valve, and a substitution air valve


(57) The present invention relates to an end element (10, 20) for a replacement air valve (1), the replacement air valve (1) comprising at least a first wall (1.1) and a second wall (1.2). The end element (10, 20) comprises an end piece (11, 21) and a mounting piece (30). The end piece (11, 21) comprises at least a first groove (12, 22), in which one end of the first wall (1.1) of the replacement air valve (1) is arranged to be placed, a second groove (13, 23), in which one end of the second wall (1.2) of the replacement air valve (1) is arranged to be placed, and coupling members (18, 28, 31, 32) for connecting the end piece (11, 21) and the mounting piece (30) to each other. The invention also relates to a replacement air valve (1) comprising at least a first wall (1.1), a second wall (1.2), a first end element (10), and a second end element (20).










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Search report