(19)
(11) EP 3 431 835 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:
07.04.2021 Bulletin 2021/14

(45) Mention of the grant of the patent:
17.02.2021 Bulletin 2021/07

(21) Application number: 18191467.2

(22) Date of filing: 27.08.2015
(51) International Patent Classification (IPC): 
F01D 25/24(2006.01)
F01D 11/00(2006.01)
 F16J 15/3288(2016.01)

(54)

DUAL-ENDED BRUSH SEAL ASSEMBLY AND METHOD OF MANUFACTURE

DOPPELENDIGE BÜRSTENDICHTUNGSANORDNUNG UND VERFAHREN ZUR HERSTELLUNG

ENSEMBLE DE JOINT À BROSSE À EXTRÉMITÉ DOUBLE ET SON PROCÉDÉ DE FABRICATION

(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: 28.08.2014 US 201462043117 P

(43) Date of publication of application:
23.01.2019 Bulletin 2019/04

(62) Application number of the earlier application in accordance with Art. 76 EPC:
15182770.6 / 2990699

(73) Proprietor: Raytheon Technologies Corporation
Farmington, CT 06032 (US)

(72) Inventor:
  • DAVIS, Timothy M
    Kennebunk, ME Maine 04043 (US)

(74) Representative: Dehns 
St. Bride's House 10 Salisbury Square
London EC4Y 8JD
London EC4Y 8JD (GB)


(56) References cited: : 
EP-A1- 1 013 887
US-A1- 2010 327 535
 US-A1- 2004 100 033
   
       
    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).