(19)
(11) EP 3 042 130 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
17.01.2018 Bulletin 2018/03

(45) Mention of the grant of the patent:
30.08.2017 Bulletin 2017/35

(21) Application number: 14787251.9

(22) Date of filing: 08.09.2014
(51) International Patent Classification (IPC): 
F24F 13/24(2006.01)
F16L 55/033(2006.01)
 F01N 1/00(2006.01)
F24F 12/00(2006.01)
(86) International application number:
PCT/IB2014/001766
(87) International publication number:
WO 2015/033215 (12.03.2015 Gazette 2015/10)

(54)

SILENCER FOR HEAT RECOVERY VENTILATION UNIT

SCHALLDÄMPFER FÜR EINE LÜFTUNGSEINHEIT MIT WÄRMERÜCKGEWINNUNG

AMORTISSEUR DE SON POUR UNITÉ DE VENTILATION À RÉCUPÉRATION DE CHALEUR

(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

(30) Priority: 06.09.2013 EP 13004368

(43) Date of publication of application:
13.07.2016 Bulletin 2016/28

(60) Divisional application:
17179807.7 / 3249313

(73) Proprietor: Zehnder Group International AG
5722 Gränichen (CH)

(72) Inventors:
  • BERTHOLD, David
    8645 Jona (CH)
  • ARENDS, Eric
    8011 HK Zwolle (NL)
  • WALTA, Remco
    8341 RW Steenwijkerwold (NL)

(74) Representative: Patentanwälte Bregenzer und Reule Partnerschaftsgesellschaft mbB 
Neckarstraße 47
73728 Esslingen
73728 Esslingen (DE)


(56) References cited: : 
EP-A1- 2 642 215
DE-A1- 19 844 578
 EP-A2- 0 801 275
GB-A- 1 554 915
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).