Invention Grant
- Patent Title: Impeller for a centrifugal pump
- Patent Title (中): 离心泵叶轮
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Application No.: US12714626Application Date: 2010-03-01
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Publication No.: US08740569B2Publication Date: 2014-06-03
- Inventor: Aage Bruhn , Lars Ostergaard
- Applicant: Aage Bruhn , Lars Ostergaard
- Applicant Address: DK Bjerringbro
- Assignee: Grundfos Management a/s
- Current Assignee: Grundfos Management a/s
- Current Assignee Address: DK Bjerringbro
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: EP09003369 20090309
- Main IPC: F04D29/22
- IPC: F04D29/22
Abstract:
The impeller for a centrifugal pump includes a carrier disk and possibly a shroud. The blades of the impeller are identical, but are arranged in pairs such that impellers of different hydraulic characteristics are formed with blades of the same shape.
Public/Granted literature
- US20100226773A1 IMPELLER FOR A CENTRIFUGAL PUMP Public/Granted day:2010-09-09
Information query
