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1. (WO2018067123) STRUCTURAL FORMATIONS INCORPORATED WITHIN A VACUUM INSULATED STRUCTURE
ملاحظة: نص مبني على عمليات التَعرف الضوئي على الحروف. الرجاء إستخدام صيغ PDF لقيمتها القانونية

What is claimed is:

1. An appliance comprising:

an outer wrapper and an inner liner that are connected to define a structural cabinet with an insulating cavity defined between the outer wrapper and the inner liner; an insulating material disposed within the insulating cavity, wherein an at least partial vacuum is defined within the insulating cavity, the at least partial vacuum defining a pressure differential between the exterior of the structural cabinet and the insulating cavity, the pressure differential defining an inward compressive force;

wrapper structural reinforcements that are disposed proximate the outer wrapper; and

liner structural reinforcements that are disposed proximate the inner liner, wherein each of the wrapper and liner structural reinforcements extend into the insulating cavity and are free of engagement with one another, wherein the wrapper and liner structural reinforcements are positioned to resist the inward compressive force.

2. The appliance of claim 1, wherein the wrapper structural reinforcements are defined within the outer wrapper.

3. The appliance of any one or more of claims 1-2, wherein the outer wrapper is a metallic member that includes a plurality of integral ridges that define the wrapper structural reinforcements.

4. The appliance of claim 3, wherein the plurality of integral wrapper ridges are positioned to define distinct reinforcing sections, wherein each distinct reinforcing section defines a respective axis having a distinct axial direction.

5. The appliance of claim 4, wherein the distinct reinforcing sections include a first wrapper section and a second wrapper section, the integral ridges of the first wrapper section being oriented substantially perpendicular to the integral ridges of the second wrapper section.

6. The appliance of any one or more of claims 1-5, wherein the wrapper structural reinforcements are defined within a wrapper reinforcing panel disposed proximate the outer wrapper and within the insulating cavity.

7. The appliance of claim 6, wherein the wrapper reinforcing panel is attached to an interior surface of the outer wrapper.

8. The appliance of any one or more of claims 1-7, wherein the liner structural reinforcements are defined within the inner liner.

9. The appliance of claim 8, wherein the inner liner is a metallic member that includes a plurality of integral liner ridges that define the liner structural reinforcements.

10. The appliance of any one or more of claims 1-9, wherein the wrapper structural reinforcements are visible within an outer surface of the structural cabinet.

11. An insulating structure for an appliance comprising:

first and second members that are attached to one another to define an insulating cavity therebetween;

an insulating material disposed within the insulating cavity;

first structural reinforcements that are disposed proximate the first member; and second structural reinforcements that are disposed proximate the second member, wherein the first and second structural reinforcements are free of engagement with one another such that the insulating material extends continuously throughout the insulating cavity.

12. The insulating structure of claim 11, wherein the first and second structural reinforcements are defined by integral undulations formed within the first and second members.

13. The insulating structure of any one or more of claims 11-12, wherein the first and second structural reinforcements extend within the insulating cavity and toward one another.

14. The insulating structure of any one or more of claims 12-13, wherein the integral undulations are oriented to define a plurality of distinct reinforcing sections within each of the first and second members, wherein each distinct reinforcing section includes a dedicated axis along which the integral undulations are oriented.

15. The insulating structure of claim 14, wherein at least one of the undulating sections includes overlapping integral undulations that define a structural relief pattern.

16. The insulating structure of any one or more of claims 11-15, wherein the first structural reinforcement is defined within a reinforcing panel disposed proximate the first member and within the insulating cavity.

17. The insulating structure of any one or more of claims 11-16, wherein the insulating cavity defines an at least partial vacuum that generates an inward compressive force exerted against the first and second members and toward the insulating cavity, wherein the first and second structural reinforcements are positioned to oppose the inward compressive force and maintain a substantially consistent spacing between the first and second members.

18. A method of forming a structural cabinet for an appliance, the method comprising steps of:

disposing a plurality of wrapper structural reinforcements proximate an outer wrapper;

disposing a plurality of liner structural reinforcements proximate an inner liner; attaching the outer wrapper to the inner liner to define an insulating cavity therebetween with the wrapper and liner structural reinforcements extending from the outer wrapper and the inner liner, respectively, into the insulating cavity, the wrapper and liner structural reinforcements being free of contact with one another and spaced apart from one another by a cavity space;

disposing an insulating material within the insulating cavity, the insulating material filling the cavity space;

expressing gas from the insulating cavity to define an at least partial vacuum within the insulating cavity;

wherein the at least partial vacuum generates an inward compressive force exerted against the inner liner and the outer wrapper toward the insulating cavity; and sealing the insulating cavity, wherein the wrapper and liner structural reinforcements are positioned to oppose the inward compressive force and maintain the outer wrapper and the inner liner at a substantially consistent distance to maintain a volume of the cavity space between the wrapper and liner structural reinforcements.

19. The method of claim 18, wherein the wrapper and liner structural reinforcements are integrally formed within the outer wrapper and the inner liner respectively.

20. The method of any one or more of claims 18-19, wherein the wrapper and liner structural reinforcements are integral undulations that define a plurality of distinct reinforcing sections, each distinct reinforcing section having a dedicated axis.