Invention Grant
- Patent Title: Insulated door assembly
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Application No.: US17216900Application Date: 2021-03-30
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Publication No.: US11414918B2Publication Date: 2022-08-16
- Inventor: Sunil S. Ekshinge
- Applicant: WHIRLPOOL CORPORATION
- Applicant Address: US MI Benton Harbor
- Assignee: WHIRLPOOL CORPORATION
- Current Assignee: WHIRLPOOL CORPORATION
- Current Assignee Address: US MI Benton Harbor
- Agency: Price Heneveld LLP
- Main IPC: E06B3/263
- IPC: E06B3/263 ; E05F11/54 ; F25D23/02

Abstract:
A vacuum insulated door for an appliance includes an outer wrapper that defines an evacuation port. An inner liner is coupled to the outer wrapper defining an insulating cavity therebetween. A base is coupled to the outer wrapper adjacent to the evacuation port. A servicing tube has a connecting end and a servicing end. The servicing tube is in fluid communication with the insulating cavity via the evacuation port. The connecting end is coupled to the base. A handle has first and second ends coupled to the outer wrapper and a center portion therebetween spaced-apart from the outer wrapper. The first end is coupled to the outer wrapper proximate the evacuation port. The servicing tube extends along an inner surface of the handle.
Public/Granted literature
- US20210214993A1 INSULATED DOOR ASSEMBLY Public/Granted day:2021-07-15
Information query
IPC分类: