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US 11,241,651 B2Granted
Getter activation under vacuum
AssigneeWhirlpool Corporation
InventorsGustavo Frattini, Ashish Nigam
Life of this patent
Estimating the term…
Abstract
A getter assembly for a vacuumed compartment having a plate. A primary getter material is deposited on the plate. A cover layer is deposited over the primary getter material on the plate.
Claims16
A getter assembly for a vacuumed compartment comprising:
- a plate;
- a primary getter material deposited on the plate;
- a cover layer deposited over the primary getter material on the plate;
- a vessel nested within the primary getter material, wherein a second getter material is disposed within the vessel;
- and
- a bag enclosure disposed around the plate.
3 more elements
A getter assembly for a vacuumed compartment comprising:
- a container;
- a primary getter material deposited within the container;
- a secondary getter material;
- a tertiary getter material disposed within the container, wherein the primary getter material covers the secondary getter material and the secondary getter material covers the tertiary getter material;
- and
- a cover layer deposited over the primary getter material within the container, wherein the container is covered by a protective enclosure, wherein the primary getter material is partially nested within the cover layer.
3 more elements
A getter assembly for a vacuumed compartment comprising:
- a container;
- a first getter material deposited within the container;
- a cover layer deposited over the first getter material within the container;
- and
- a vessel disposed within the container and including a second getter material, wherein the second getter material is at least partially nested within the primary getter material, and further wherein a bag enclosure is disposed around the container.
2 more elements
Dependencies are inferred from the claim text.