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:
Sep. 01, 2026
Filed:
Sep. 17, 2025
Koros Technology (Shenzhen) Co., Ltd., Shenzhen, CN;
KOROS TECHNOLOGY (SHENZHEN) CO., LTD., Shenzhen, CN;
Abstract
The present disclosure provides a filter adapter and a filter system, and further provides a specific filter installation method, which can achieve multiple guarantees to prevent liquid leakage during the disassembly and assembly of a filter. The filter adapter is configured to connect a connector base and a filter, and includes an adapter body, wherein the adapter body is provided with an accommodating cavity for accommodating a head of the filter, at least two shut-off valve passages are provided in the accommodating cavity, and at least two columnar shut-off valves configured to connect a fluid passage of the filter with a fluid passage of the connector base, wherein the at least two columnar shut-off valves axially move within the shut-off valve passages and are restricted from rotating.