(19)
(11) EP 3 109 414 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:
21.04.2021 Bulletin 2021/16

(45) Mention of the grant of the patent:
17.03.2021 Bulletin 2021/11

(21) Application number: 16173769.7

(22) Date of filing: 09.06.2016
(51) International Patent Classification (IPC): 
F01D 25/18(2006.01)
F16H 57/04(2010.01)
 F16N 29/00(2006.01)

(54)

LUBRICANT VALVE MONITORING METHOD AND ASSEMBLY

SCHMIERSTOFFVENTILÜBERWACHUNGSVERFAHREN UND -ANORDNUNG

PROCÉDÉ DE SURVEILLANCE DE SOUPAPE DE LUBRIFIANT ET ENSEMBLE

(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: 23.06.2015 US 201514747214

(43) Date of publication of application:
28.12.2016 Bulletin 2016/52

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

(72) Inventor:
  • PARNIN, Francis
    Suffield, CT Connecticut 06078 (US)

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


(56) References cited: : 
WO-A2-2015/076903
US-A1- 2012 024 631
 US-A1- 2010 025 158
   
       
    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).