Induction furnace device

Patent metadata

Field	Value
Publication number	US-11856679-B2
Application number	US-201917053370-A
Country	US
Kind code	B2
Filing date	May 24, 2019
Priority date	Jun 21, 2018
Publication date	Dec 26, 2023
Grant date	Dec 26, 2023

Abstract

An induction oven device includes a heating unit including an induction coil having an electrical conductor, a substrate unit having a through-flow opening, and a fastening unit configured to fasten the induction coil to the substrate unit. The fastening unit includes a fastening element which is guided through the through-flow opening.

First claim

The invention claimed is:

1. An induction oven device, comprising:
a heating unit including an induction coil having an electrical conductor;
a substrate unit having at least a first through-flow opening and a second through-flow opening;
a cover element; and
a fastening unit configured to fasten the induction coil to the substrate unit by fastening the induction coil between the cover element and the substrate unit, said fastening unit including a fastening element which is guided through the first through-flow opening and then guided through the second through-flow opening.

2. The induction oven device of claim 1 , wherein the substrate unit includes a silicate.

3. The induction oven device of claim 2 , wherein the fastening element includes a silicate.

4. The induction oven device of claim 2 , wherein the substrate unit is capable of being pierced through, at least partially, in order to fasten the induction coil.

5. The induction oven device of claim 2 , wherein the substrate unit is at least partially fibrous.

6. The induction oven device of claim 5 , wherein the substrate unit includes a textile structure with a flat shape.

7. The induction oven device of claim 2 , wherein the fastening element is embodied as a thread, said induction coil being fastened to the substrate unit via a seam which has the thread.

8. The induction oven device of claim 2 , wherein the substrate unit at least partially is made of basalt.

9. The induction oven device of claim 2 , wherein the substrate unit at least partially is made of glass fibers.

10. The induction oven device of claim 2 , wherein the the cover element is arranged on a side of the induction coil which side lies opposite the substrate unit, said cover element restricting a movement of the induction coil on said side.

11. The induction oven device of claim 10 , wherein the cover element includes a silicate.

12. An induction oven, comprising induction oven device, said induction oven comprising a heating unit including an induction coil having an electrical conductor, a substrate unit having at least a first through-flow opening and a second through-flow opening, a cover element and a fastening unit configured to fasten the induction coil to the substrate unit by fastening the induction coil between the cover element and the substrate unit, said fastening unit including a fastening element which is guided through the first through-flow opening and then guided through the second through-flow opening.

13. The induction oven of claim 12 , wherein the substrate unit includes a silicate.

14. The induction oven of claim 12 , wherein the fastening element includes a silicate.

15. The induction oven of claim 12 , wherein the substrate unit is capable of being pierced through, at least partially, in order to fasten the induction coil.

16. The induction oven of claim 12 , wherein the substrate unit is at least partially fibrous.

17. The induction oven of claim 16 , wherein the substrate unit includes a textile structure with a flat shape.

18. The induction oven of claim 12 , wherein the fastening element is embodied as a thread, said induction coil being fastened to the substrate unit via a seam which has the thread.

19. The induction oven of claim 12 , wherein the substrate unit at least partially is made of basalt.

20. The induction oven of claim 12 , wherein the substrate unit at least partially is made of glass fibers.

21. The induction oven of claim 12 , wherein the cover element is arranged on a side of the induction coil which side lies opposite the substrate unit, said cover element restricting a movement of the induction coil on said side.

22. The induction oven of claim 21 , wherein the cover element includes a silicate.

23. A method for producing an induction oven device, said method comprising:
guiding a fastening element through a first opening of a substrate unit and a second opening of the substrate unit; and
fastening an electrical conductor of an induction coil of a heating unit to the substrate unit by fastening the induction coil between a cover element and the substrate unit.

Assignees

• Bsh Hausgeraete Gmbh

Inventors

• Almolda Fandos Manuel
• Hernandez Blasco Pablo Jesus
• Jaca Equiza Izaskun
• Lope Moratilla Ignacio
• Martin Gomez Damaso
• Rigual Iturria Alvaro

Classifications

• H05B6/129 Primary

  induction ovens · CPC title

• H05B6/36

  Coil arrangements · CPC title

• H05B2206/022

  Special supports for the induction coils · CPC title

• Y02B40/00

  Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers · CPC title

• H05B6/367

  for melting furnaces · CPC title