(19)
(11) EP 4 398 239 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.09.2024 Bulletin 2024/38

(43) Date of publication A2:
10.07.2024 Bulletin 2024/28

(21) Application number: 24177312.6

(22) Date of filing: 07.10.2019
(51) International Patent Classification (IPC): 
G10K 11/178(2006.01)
(52) Cooperative Patent Classification (CPC):
G10K 11/17835
(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

(62) Application number of the earlier application in accordance with Art. 76 EPC:
19784036.6 / 4042409

(71) Applicant: ASK Industries GmbH
94559 Niederwinkling (DE)

(72) Inventor:
  • KALINICHENKO, Victor
    94559 Niederwinkling (DE)

(74) Representative: Hafner & Kohl PartmbB 
Schleiermacherstraße 25
90491 Nürnberg
90491 Nürnberg (DE)

   


(54) METHOD FOR DETERMINING AN INSTABILITY OF AN ENGINE-ORDER-CANCELLATION ("EOC") APPARATUS


(57) Method for determining an instability of an engine-order-cancellation ("EOC") apparatus (2), the method comprising determining, by a determination device (15), an instability of the EOC apparatus (2) based on a comparison information.







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