EP 4374080 A1 20240529 - BLADE ARRANGEMENT HAVING MICROBLADES
Title (en)
BLADE ARRANGEMENT HAVING MICROBLADES
Title (de)
SCHAUFELANORDNUNG MIT MIKROSCHAUFELN
Title (fr)
AGENCEMENT DE PALES COMPORTANT DES MICROPALES
Publication
Application
Priority
- DE 102021118564 A 20210719
- EP 2022069793 W 20220714
Abstract (en)
[origin: WO2023001699A1] The invention relates to a centrifugal pump with a blade arrangement. The blade arrangement has a carrier unit (1), on which blades are arranged, which are sub-divided into segments (3). The carrier unit (1) is divided into annular portions (2) which are radially adjoining each other. The segments (3) in the annular portions (2) are arranged offset relative to one another.
IPC 8 full level
F04D 29/22 (2006.01); F04D 29/24 (2006.01)
CPC (source: EP US)
F04D 29/2222 (2013.01 - EP US); F04D 29/242 (2013.01 - EP US)
Designated contracting state (EPC)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021118564 A1 20230119; CN 117677774 A 20240308; EP 4374080 A1 20240529; JP 2024524746 A 20240705; US 2024328428 A1 20241003; WO 2023001699 A1 20230126
DOCDB simple family (application)
DE 102021118564 A 20210719; CN 202280051403 A 20220714; EP 2022069793 W 20220714; EP 22744200 A 20220714; JP 2024503781 A 20220714; US 202218580238 A 20220714