Controlled leakage container and method
US7077171B2 · kind B2 · utility
11Cited by
64References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 21, 2004 |
| Grant date | Jul 18, 2006 |
| Priority date | — |
| Expiry date | Aug 15, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2345/006
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A container, a method for dispensing a fluid contained in the container and a valve are disclosed. The container includes a valve that permits the contents of the container to be dispensed and re-sealed after use. In some embodiments, the valve automatically opens when a suitable connector is attached to the container and automatically closes when the connector is removed from the container. The container can also optionally include a pressure relief system and provisions to prevent backflow into the container. The container is also designed to be backward compatible with existing hardware and connectors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.