Systems and method for a dynamic seal assembly for a fluid delivery system
US10724686B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2017 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Apr 1, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/282
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Methods and systems are provided for a sealing system for a dynamic nuclear polarization (DNP) system. In one embodiment, a system comprises: a reservoir including an inlet opening; an outer tube; and a tapered seal shaped to seal against the inlet opening and the outer tube, the tapered seal including: a first section removably coupleable to a second section; and a through-hole formed by a first plurality of inner surfaces of both the first section and the second section, the through-hole shaped to encircle the outer tube. In this way, the tapered seal may be coupled around the fluid passage without inserting a tip of the fluid passage through the through-hole of the tapered seal, and a sterility of the system may be maintained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.