Self-cooling beverage container
US4669273A · kind A · utility
29Cited by
11References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1986 |
| Grant date | Jun 2, 1987 |
| Priority date | — |
| Expiry date | May 7, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2331/805
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A coiled tube insert is provided to cool a beverage within a beverage container by releasing a pressurized liquid refrigerant from the coiled tube to an evaporator to chill the beverage within the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.