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:
Nov. 13, 2018
Filed:
Nov. 06, 2013
Guangdong Liansu Technology Industrial Co., Ltd, Foshan, CN;
Abstract
A laminated filter comprises a housing inner sleeve filter element and head cover covering the housing, the housing having an inlet and a second outlet. An inner bottom face of the housing has a sealing ring, a bottom end of the inner sleeve being disposed between the sealing ring and an inner side of the housing, and a top end of the inner sleeve being disposed in the head cover. A bottom end of the filter element is disposed at an inner side of the sealing ring, and a top end of the filter element is disposed in the head cover. A gap communicating with the inlet is formed between the inner sleeve and housing. The top end of the inner sleeve has first filtrate openings, and the top end of the filter element has first and second baffle structures, the second baffle structures having second filtrate openings.