(19)
(11) EP 3 931 135 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:
05.06.2024 Bulletin 2024/23

(45) Mention of the grant of the patent:
17.04.2024 Bulletin 2024/16

(21) Application number: 20709523.3

(22) Date of filing: 28.02.2020
(51) International Patent Classification (IPC): 
B65G 53/46(2006.01)
F16K 1/24(2006.01)
F16K 5/20(2006.01)
B01J 19/00(2006.01)
 B01J 8/00(2006.01)
F16K 5/06(2006.01)
F16K 31/52(2006.01)
F16K 31/04(2006.01)
(52) Cooperative Patent Classification (CPC):
B01J 8/0045; B65G 53/4658; F16K 5/201; F16K 31/041; B01J 19/0073; B01J 2208/00619; B01J 2219/00184
(86) International application number:
PCT/EP2020/055359
(87) International publication number:
WO 2020/178201 (10.09.2020 Gazette 2020/37)

(54)

VALVE WITH PRESSURE SEAL PROTECTION

VENTIL MIT DRUCKDICHTUNGSSCHUTZ

VANNE AVEC PROTECTION DE JOINT DE PRESSION

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR 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: 01.03.2019 GB 201902828

(43) Date of publication of application:
05.01.2022 Bulletin 2022/01

(73) Proprietor: Schenck Process Europe GmbH
64293 Darmstadt (DE)

(72) Inventor:
  • ELLIS, Richard
    64293 Darmstadt (DE)

(74) Representative: HGF 
HGF Limited 1 City Walk
Leeds LS11 9DX
Leeds LS11 9DX (GB)


(56) References cited: : 
EP-A2- 0 883 763
CN-A- 103 708 232
GB-A- 2 537 134
US-A1- 2012 319 023
 WO-A1-2015/063473
GB-A- 1 539 079
US-A- 4 137 935
   
       
    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).