초록 ▼

A detecting device for detecting the food cooking vessel temperature comprises a fireproof bulkhead including a throughgoing hole, and in which between an inner wall of the fireproof bulkhead and a cooking vessel handle a plate coated by a thermochromatic paint layer visible through the throughgoing

A detecting device for detecting the food cooking vessel temperature comprises a fireproof bulkhead including a throughgoing hole, and in which between an inner wall of the fireproof bulkhead and a cooking vessel handle a plate coated by a thermochromatic paint layer visible through the throughgoing hole is arranged.

대표청구항 ▼

The invention claimed is: 1. A device for detecting temperature of a food cooking vessel having a fireproof bulkhead with an inner wall and a vessel handle, comprising: a throughgoing hole in the fireproof bulkhead; and a metal plate mounted inside said fireproof bulkhead in direct contact with sai

The invention claimed is: 1. A device for detecting temperature of a food cooking vessel having a fireproof bulkhead with an inner wall and a vessel handle, comprising: a throughgoing hole in the fireproof bulkhead; and a metal plate mounted inside said fireproof bulkhead in direct contact with said inner wall of said fireproof bulkhead, the plate being coated by a thermochromatic paint layer visible through said throughgoing hole, the thermochromatic paint layer being coated by a top protective clear layer. 2. The detecting device, according to claim 1, characterized in that said thermochromatic paint layer has a differentiated thermographic sensitivity. 3. The detecting device, according to claim 1, characterized in that said plate is made of a sheet metal material which is chemically pre-processed by a galvanic passivating, mechanical sanding, brushing method, after which said thermochromatic paint layer is applied, either with one or more covering coats, by a dipping, screen printing or spraying method. 4. The detecting device, according to claim 1, characterized in that said plate is pre-sheared for easy assembly. 5. A food cooking vessel, having a fireproof bulkhead with an inner wall and a vessel handle, comprising: a throughgoing hole in the fireproof bulkhead; and a metal plate mounted inside said fireproof bulkhead in direct contact with said inner wall of said fireproof bulkhead, the plate being coated by a thermochromatic paint layer visible through said throughgoing hole, the thermochromatic paint layer being coated by a top protective clear layer.