(19)
(11) EP 3 054 139 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:
06.09.2023 Bulletin 2023/36

(45) Mention of the grant of the patent:
02.08.2023 Bulletin 2023/31

(21) Application number: 16154045.5

(22) Date of filing: 03.02.2016
(51) International Patent Classification (IPC): 
F02K 3/06(2006.01)
F02C 7/06(2006.01)
 F02C 3/107(2006.01)
F02C 7/36(2006.01)
(52) Cooperative Patent Classification (CPC):
F02K 3/06; F02C 3/107; F02C 7/06; F05D 2260/40311; F02C 7/36; Y02T 50/60

(54)

FAN DRIVE GEAR SYSTEM

FANANTRIEBSGANGSYSTEM

SYSTÈME D'ENGRENAGE D'ENTRAÎNEMENT DE SOUFFLANTE

(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: 03.02.2015 US 201514612514

(43) Date of publication of application:
10.08.2016 Bulletin 2016/32

(60) Divisional application:
23189066.6

(73) Proprietor: RTX Corporation
Farmington, CT 06032 (US)

(72) Inventor:
  • SHERIDAN, William G.
    Southington, CT 06489 (US)

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


(56) References cited: : 
WO-A2-2014/011245
US-A1- 2014 271 135
US-B1- 8 297 916
 US-A- 5 010 729
US-B1- 6 381 948
   
       
    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).