Ball cage with directed flow paths for a ball pump
US11015726B2 · kind B2 · utility
0Cited by
73References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2016 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Jul 18, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K15/1823
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A disclosure pertains to a reciprocating pump configured for pumping fillers or aggregates or cementitious material and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.