Torch assembly with wick cap and funnel
US7156653B1 · kind B1 · utility
19Cited by
27References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 6, 2005 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Dec 6, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23D3/32
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A torch assembly is provided, the assembly comprising: a container comprising an internal chamber for holding liquid fuel and an opening leading to the chamber; a wick having opposing ends, the first end is inserted through the opening and situated within the chamber, the second end projecting outwardly from the opening; a wick cap attached to the second end of the wick; a wick rod attached to the first end of the wick, the rod designed to be situated within the chamber of the container; and a snuffer cap designed to be attachable and detachable from the wick cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.