WO2026092966 - KREISELPUMPE MIT EINEM LAUFRAD
National phase entry is expected:
Publication Number
WO/2026/092966
Publication Date
07.05.2026
International Application No.
PCT/EP2025/078761
International Filing Date
07.10.2025
Title **
[German]
KREISELPUMPE MIT EINEM LAUFRAD
[English]
CENTRIFUGAL PUMP COMPRISING AN IMPELLER
[French]
POMPE CENTRIFUGE COMPRENANT UNE ROUE À AUBES
Applicants **
KSB SE & CO. KGAA
Inventors
BRUZZESE, Christian
LANG, Sebastian
Priority Data
102024131806.6
31.10.2024
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2107 | |
| EPO | Filing, Examination, Granting | 9187 | |
| Japan | Filing, Examination, Granting | 2215 | |
| South Korea | Filing, Examination, Granting | 2192 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
20,441
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Abstract[German]
Die Erfindung betrifft eine Kreiselpumpe mit mindestens einem Laufrad (1) zur Förderung eines Fluids, wobei das Laufrad (1) eine Tragscheibe (2) mit Schaufeln (3) aufweist, die in einen ersten Raum (5) hineinragen. Jede Schaufel (3) weist eine Schaufeleintrittskante (7), eine Schaufelaustrittskante (10), eine Schaufelsaugseite (11) und eine Schaufeldruckseite (12) auf. Mindestens eine Schaufel (3) weist mindestens einen Kanal (13) auf, durch den ein Fluidstrom durch mindestens eine Öffnung (14) in der Schaufel (3) strömt.[English]
The invention relates to a centrifugal pump comprising at least one impeller (1) for delivering a fluid, wherein the impeller (1) has a support plate (2) with blades (3) which project into a first space (5). Each blade (3) has a blade leading edge (7), a blade trailing edge (10), a blade suction side (11), and a blade pressure side (12), and at least one blade (3) has at least one channel (13) through which a fluid flow flows through at least one opening (14) in the blade (3).[French]
L'invention se rapporte à une pompe centrifuge comprenant au moins une roue à aubes (1) pour distribuer un fluide, la roue à aubes (1) ayant une plaque de support (2) avec des pales (3) qui font saillie dans un premier espace (5). Chaque pale (3) présente un bord d'attaque de pale (7), un bord de fuite de pale (10), un côté aspiration de pale (11) et un côté pression de pale (12), et au moins une pale (3) présente au moins un canal (13) à travers lequel un flux de fluide s'écoule par au moins une ouverture (14) dans la pale (3).