The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2022
Filed:
Oct. 12, 2016
Huawei Technologies Co., Ltd., Shenzhen, CN;
Jin Jiang, Shanghai, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A sealing performance test method, an apparatus, and a storage medium, where the method includes obtaining a first atmospheric pressure value after a component configured to seal the apparatus is installed in the apparatus, where the first atmospheric pressure value is an atmospheric pressure value at inside of the apparatus when a pressure is applied to the apparatus, calculating an atmospheric pressure difference between the first atmospheric pressure value and an atmospheric pressure value at outside of the apparatus, and determining sealing performance of the apparatus based on the atmospheric pressure difference. Therefore, sealing performance of the apparatus can be quickly and accurately tested.