A panoramic oven door which has a counter door structure which comprises a first outer section of counter door in the shape of a substantially rectangular structural frame, which has a support groove surrounding its inner perimeter border; a second inner section of counter door in the shape of a sub
A panoramic oven door which has a counter door structure which comprises a first outer section of counter door in the shape of a substantially rectangular structural frame, which has a support groove surrounding its inner perimeter border; a second inner section of counter door in the shape of a substantially rectangular structural frame, which has a coupling flange surrounding its outer perimeter border; wherein said first and second sections of counter door are coupled between each other by means of a plurality of coinciding supports or brackets formed over the same and joined by means of fastening elements; in such a way that said coupling flange of the second inner section of the counter door is made to coincide within the support groove formed in the first outer section of the counter door; and wherein additionally, an isolating thermal seal made of fiber glass thread woven in the shape of a flat hose is interposed between said coupling flange and said support groove once coupled, to avoid direct contact between both sections of the counter door creating a thermal breaking between them; said isolating thermal seal also has a seam performed in close proximity to one of its borders and parallel along the entire length of the same, thus forming a small tubular section along the length of the border of the seal within which an additional cylindrical fiber glass seal of smaller diameter woven in a braid shape is introduced, resulting in a lateral re-border which acts as an obstruction and cushioning element for the support of the ceramic glass panel over the counter door avoiding direct contact with the same.
대표청구항▼
1. A counter door structure for an oven door having an inner or back panoramic glass panel, wherein the counter door structure comprises: a first section;a second section; andan isolating thermal seal with a border;wherein the first section and the second section are coupled to each other;wherein th
1. A counter door structure for an oven door having an inner or back panoramic glass panel, wherein the counter door structure comprises: a first section;a second section; andan isolating thermal seal with a border;wherein the first section and the second section are coupled to each other;wherein the isolating thermal seal is interposed between the first section and the second section once the sections are coupled, thus avoiding contact between the sections and creating a thermal barrier between the sections; andwherein the isolating thermal seal has a tubular section along the length of its inner border within which a second seal is introduced to obstruct the isolating thermal seal and to cushion the support of the inner or back glass panel over the counter door, thus avoiding contact between the inner or back glass panel and the counter door. 2. The structure in claim 1, wherein the first section has a structural frame with a substantially square shape and the second section has a structural frame with a substantially square shape. 3. The structure in claim 1, wherein the first section comprises a support groove near an inner perimeter border of said first section and the second section comprises a coupling flange near an outer perimeter border of said second section, wherein, said coupling flange is arranged to coincide within the inner support groove; andwherein said first section contains at least one support or bracket and wherein the second section contains at least one support or bracket, wherein when the first section and the second section are coupled to each other, the support or bracket of the first section is arranged to coincide with the support or bracket of the second section and wherein the supports or brackets are fastened by means of fastening elements. 4. The structure in claim 1, wherein said isolating thermal seal is manufactured with fiber glass thread woven in a substantially plane shape, wherein said isolating thermal seal comprises a seam close to its border and substantially parallel along the entire length of said border, through which the tubular section is formed, and wherein the second seal is cylindrical and made of fiber glass woven in a braided shape. 5. A panoramic oven door of a stove having a counter door structure as recited in claim 1, wherein the panoramic door comprises: an outer or front panel structure of door formed by a structural support frame,at least one sheet of glass coupled to said structural frame, andisolating elements to prevent contact between the structural support frame and the sheet of glass;wherein said outer or front panel of door is coupled to the counter door structure. 6. A counter door structure for an oven door having an inner or back panoramic ceramic glass panel, the structure of the counter door comprising: a first outer section of the counter door shaped as a substantially rectangular structural frame, which has a support groove surrounding an inner perimeter border;a second inner section of the counter door shaped as a substantially rectangular structural frame, which has a coupling flange surrounding an outer perimeter border;wherein said first and second sections of the counter door are coupled between each other by a plurality of coinciding supports and brackets formed over the same and joined by fastening elements so that said coupling flange of the second inner section of the counter door is made to coincide within the support groove formed in the first outer section of the counter door;and wherein an isolating thermal seal made of fiber glass thread woven shaped as a flat hose is interposed between said coupling flange and said support groove to avoid direct contact between both sections of the counter door and creating a thermal barrier between them; said thermal seal having a seam proximate to one of its borders and parallel along the length of the same, and arranged to form a small tubular section along the length of the border of the seal, within which a cylindrical fiber glass seal of a lesser diameter and woven in the shape of a braid is disposed, thus effecting a lateral border which serves as an obstruction element and provides cushioning for support of the ceramic glass panel over the counter door, and without direct contact with the same. 7. The counter door structure for an oven door according to claim 6, wherein the thermal seal has a steel core. 8. The counter door structure for an oven door according to claim 6, wherein the cylindrical fiber glass has a steel core. 9. The counter door structure for an oven door according to claim 6, wherein the inner ceramic panoramic glass panel is coupled to the counter door structure by way of an upper ratchet and a lower ratchet in an “L” shape, fastened onto said counter door by fastening elements. 10. The counter door structure for an oven door according to claim 9, wherein both on the upper border and on the lower border of the inner panel of the panoramic ceramic glass, a silicon seal in a “U” shape is placed, which prevents said ceramic glass being in direct contact with any metallic part, whether said part be the counter door or the upper and lower ratchets. 11. The counter door structure for an oven door according to claim 6, wherein an excess portion of the thermal seal which is not disposed between said first and second sections of the counter door, helps to support over the same the ceramic glass once it is placed over the counter door to avoid direct contact between both thereby reducing heat transfer and cushioning mechanical vibration. 12. The counter door structure for an oven door according to claim 11, wherein between the lower part of the counter door structure and the ceramic glass panel, an isolating supplementary thermal seal is disposed in a longitudinal direction, made in tubular shape with a steel core, through which increased thermal isolation between both parts is accomplished and conducive to cushioning from mechanical impact and/or vibration. 13. The counter door structure for an oven door according to claim 6, wherein at least a couple of hinges are fastened by fastening elements onto said counter door structure. 14. The counter door structure for an oven door according to claim 6, wherein the fastening elements are selected from the group consisting of screws, rivets and bolts. 15. A panoramic oven door of a stove having a counter door structure as recited in claim 6, wherein said panoramic door further comprises: an outer or front panel door structure formed by a structural support frame, a glass decorative outer sheet coupled to said structural frame by way of flanges and isolating elements to avoid direct contact between both, decorative appliqués coupled onto said structural support frame by fastening elements, and a handle for opening the door fastened to the structural frame;wherein, said outer or front panel of the door is coupled to the counter door structure by fastening elements and brackets formed on the structural support frame and/or the counter door structure, thus forming the panoramic oven door. 16. The panoramic oven door of a stove according to claim 15, wherein between the outer or front panel of the door and the counter door structure a space is defined and through which cooling air circulates from the at least first opening formed on the lower part of the door to at least a second opening formed on the upper part of the door. 17. The panoramic oven door of a stove according to claim 15, wherein between the outer or front panel of the door and the counter door structure a window package is further coupled, which is formed by two pieces of tinned glass fastened in parallel and spaced apart from one another by a metallic frame surrounding the same so that said package of windows is placed centrally on the inner perimeter border of the second inner section of the counter door and is fastened unto the same. 18. The panoramic oven door of a stove according to claim 17, wherein one or more pieces of thermal insulating material are placed to surround the packet of windows, said pieces fastened by an inner metal guard coupled onto the counter door structure by fastening elements. 19. The panoramic oven door of a stove according to claim 18, wherein the upper part of the metallic inner guard is coupled to an air deflector to deviate and/or stop the cooling air which circulates emanating from the at least one first opening formed on the lower part of the door, to the at least second opening formed on the upper part of the door. 20. The panoramic oven door of a stove according to claim 15, wherein on at least some of the parts of the door one or more sheets of reflecting material are attached to improve thermal isolation. 21. The panoramic oven door of a stove according to claim 15, wherein on at least some of the parts of the door at least one or more masks comprising isolating fiber glass are placed to improve thermal isolation. 22. The panoramic oven door of a stove according to claim 15, wherein the structural support frame is formed from an upper back molding, a lower fastening molding and lateral posts, joined to each other.
Collins Brian J. (Northampton GB3) Hinett Graham B. (Reading GB3) Hayden Michael W. (Northampton GB3) Clarges Martin E. (Northampton GB3), Fire resistant glass.
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