EP 3653881 B1 20230215 - TWIN SHAFT PUMP
Title (en)
TWIN SHAFT PUMP
Title (de)
ZWEIWELLENPUMPE
Title (fr)
POMPE À DOUBLE ARBRE
Publication
Application
Priority
GB 201818571 A 20181114
Abstract (en)
[origin: EP3653881A1] A ceramic rotor configured for a twin shaft pump and a twin shaft pump comprising such a rotor.
IPC 8 full level
F04C 18/12 (2006.01); F04C 18/16 (2006.01)
CPC (source: EP GB)
F04C 18/02 (2013.01 - GB); F04C 18/08 (2013.01 - GB); F04C 18/126 (2013.01 - EP); F04C 18/16 (2013.01 - EP); F04C 2230/90 (2013.01 - GB); F04C 2230/91 (2013.01 - EP); F04C 2240/20 (2013.01 - GB); F05C 2203/08 (2013.01 - EP)
Citation (examination)
US 6354824 B1 20020312 - MILLS ROBERT A R [CA]
Designated contracting state (EPC)
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
DOCDB simple family (publication)
EP 3653881 A1 20200520; EP 3653881 B1 20230215; GB 201818571 D0 20181226; GB 2578923 A 20200603; GB 2578923 B 20210526
DOCDB simple family (application)
EP 19208771 A 20191113; GB 201818571 A 20181114