Double-roller hose pressing apparatus for peristaltic pump
US11795932B2 · kind B2 · utility
0Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2019 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Aug 21, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B53/006
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A double-roller hose pressing apparatus for a peristaltic pump is provided. Two sides of a working hose (3) in the peristaltic pump are respectively provided with a set of flexible-rolling rollers (2) configured for pressing hose, and the two sets of rollers (2) are arranged in relative positions to clamp the working hose (3) during operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.