Centrifugal Pump and Series of Centrifugal Pumps
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 24, 2015
app pub date -
Feb 7, 2013
filing date -
Feb 8, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
|
US Family Size
|
Non-US Coverage
|
Abstract
A centrifugal pump having a pump housing, a bearing support assembly connected to the pump housing, a housing cover between the pump housing and the bearing support assembly, a rotationally drivable shaft supported in the bearing support assembly. The shaft extends into the pump housing through the bearing support assembly and the housing cover, coaxially to an axis of rotation. The pump further includes an impeller arranged in the pump housing and fastened to the shaft. At least two of the pump housing, housing cover, bearing support assembly, drivable shaft and impeller are configured in conformance with at least two standards, such that interface areas that are not defined by the standards between pairs of the pump components are geometrically identical. The invention further relates to a series of centrifugal pumps using such a centrifugal pump.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | A1 | DE102013201902 | Feb 06, 2013 |
| WO | A1 | WO2013117617 | Feb 07, 2013 |
| EP | B1 | EP2812578 | Feb 07, 2013 |
| BR | A2 | BR112014019221 | Feb 07, 2013 |
| CN | B | CN104204537 | Feb 07, 2013 |
International Classification(s)
- 2013 Application Filing Year
- F04D Class
- 1063 Applications Filed
- 941 Patents Issued To-Date
- 88.53 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F04D Class
- 0 % this patent is cited more than
- 10 Age