(19)
(11) EP 3 896 293 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:
09.07.2025 Bulletin 2025/28

(45) Mention of the grant of the patent:
04.06.2025 Bulletin 2025/23

(21) Application number: 21167555.8

(22) Date of filing: 09.04.2021
(51) International Patent Classification (IPC): 
F15B 11/036(2006.01)
 F15B 15/20(2006.01)
(52) Cooperative Patent Classification (CPC):
F15B 11/036; F15B 15/204; F15B 2211/7055; F15B 2211/7107; F15B 2211/31576; F15B 11/022; F15B 2211/775; F15B 2211/8855

(54)

FLUID PRESSURE CYLINDER

FLUIDDRUCKZYLINDER

CYLINDRE DE PRESSION DE FLUIDE

(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: 14.04.2020 JP 2020072048

(43) Date of publication of application:
20.10.2021 Bulletin 2021/42

(73) Proprietor: SMC Corporation
Tokyo 104-0031 (JP)

(72) Inventors:
  • TAKAKUWA, Youji
    Ibaraki, 300-2493 (JP)
  • ASAHARA, Hiroyuki
    Ibaraki, 300-2493 (JP)
  • NAGURA, Seiichi
    Ibaraki, 300-2493 (JP)

(74) Representative: Keil & Schaafhausen Patentanwälte PartGmbB 
Bockenheimer Landstraße 25
60325 Frankfurt am Main
60325 Frankfurt am Main (DE)


(56) References cited: : 
WO-A1-2020/054322
US-A- 3 818 801
 DE-A1- 2 544 105
   
       
    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).