Infusion pumping apparatus
US4472116A · kind A · utility
64Cited by
4References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 1, 1982 |
| Grant date | Sep 18, 1984 |
| Priority date | — |
| Expiry date | Mar 1, 2002 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B43/1253
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Infusion pumping apparatus having shaped rotor fingers (22, 24, 26) which pick up an infusion tube (18) as the rotor (20) rotates to load the tube in the pumping apparatus automatically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.