(19)
(11) EP 3 163 071 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:
27.05.2020 Bulletin 2020/22

(45) Mention of the grant of the patent:
11.12.2019 Bulletin 2019/50

(21) Application number: 15382535.1

(22) Date of filing: 29.10.2015
(51) International Patent Classification (IPC): 
F03D 13/20(2016.01)
B23P 19/06(2006.01)
 F03D 13/10(2016.01)

(54)

AUTOMATIC TIGHTENING OF BOLTS

SELBSTSPANNUNG VON BOLZEN

SERRAGE AUTOMATIQUE DE BOULONS

(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

(43) Date of publication of application:
03.05.2017 Bulletin 2017/18

(73) Proprietor: GE Renewable Technologies Wind B.V.
4817 PA Breda (NL)

(72) Inventors:
  • LÁZARO, Ricardo
    08017 BARCELONA (ES)
  • BATALLA, Aritz
    08907 HOSPITALET DE LLOBREGAT (ES)
  • MALLADA, José Luis Román
    08960 SANT JUST DESVERN (ES)

(74) Representative: de Rooij, Mathieu Julien et al
Bardehle Pagenberg S.L. Avenida Diagonal 420, 1° 1ª
08037 Barcelona
08037 Barcelona (ES)


(56) References cited: : 
EP-A1- 2 607 685
EP-A2- 2 199 605
US-A1- 2011 232 071
 EP-A1- 2 918 969
CN-A- 102 451 994
US-A1- 2014 079 555
   
       
    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).