Gas manifold for a cooking range with an emergency tap
US7634993B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 26, 2007 |
| Grant date | Dec 22, 2009 |
| Priority date | — |
| Expiry date | Jun 23, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87338
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Gas manifold (1) for a cooking device that includes a distributor conduit (2) of a gas flow (Q) formed by a cylindrical pipe of a certain uniform diameter (D1) fitted with a plurality of regulation taps (3), and that is provided with a manually operated emergency tap (4) at the gas inlet, with a cut-off valve (10) disposed in parallel in relation to the distributor conduit (2), in which a seal device (13) of the passage of the flow (Q) is intercalated in the interior of the conduit (2) between an inlet (8) and an outlet (9) of the emergency tap (4), as a result of which all the flow (Q) is diverted to the emergency tap (4), thereby bypassing the seal device (13). The sealing of the distributor conduit (2) is made by means of a circular disc (14) and a ring sealing gasket (15).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.