Multi-stage pump apparatus including sealing member
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 30, 2024
Grant Date -
Dec 8, 2022
app pub date -
Oct 9, 2020
filing date -
Oct 9, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Aspects of the present invention relate to a stator component for a pump housing. The stator component has a plurality of fluid inlet channels for conveying fluid to respective pumping chambers. The fluid inlet channels each have an inlet port for conveying fluid into the pumping chamber. A plurality of fluid transfer channels are provided for conveying fluid to a respective one of the fluid inlet channels. The fluid transfer channels each have an inlet for receiving pumped fluid. The stator component is adapted to receive at least one sealing member for inhibiting the conveyance of fluid into an associated one of the pumping chambers. Aspects of the present invention relate to a pump housing, a cover plate and a pump. Aspects of the present invention also relate to a method of converting a stator component.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2020 Application Filing Year
- F04C Class
- 426 Applications Filed
- 308 Patents Issued To-Date
- 72.31 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F04C Class
- 0 % this patent is cited more than
- 1 Age
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