Title:
CAM LOCK-TYPE Y-STRAINER
Document Type and Number:
WIPO Patent Application WO/2022/092542
Kind Code:
A1
Abstract:
The present invention relates to a cam lock-type Y-strainer comprising: a pipe connection part (10) having an inlet port (101) formed on one end and an outlet port (102) formed on the other end, and connected to a pipe in a straight line; a filtering part (20) protruding so as to be inclined at a predetermined angle from one side of the circumferential wall of the pipe connection part (10) to communicate with the inside of the pipe connection part (10), and having a leakage preventing portion (202) and an annular locking groove (203) on the outer peripheral surface; a filtering net (30) provided inside the filtering part (20) to filter impurities contained in a fluid flowing through the pipe connection part (10); and a cover part (40) having a locking means (404) coupled to the locking groove (203), and detachably attached to an outer end of the filtering part (20). According to the present invention, the locking means is provided to allow quick and convenient attachment and detachment of the cover part, for opening and closing an opening of the filtering part, without a separate tool, as well as stably maintain a firm coupling force to effectively prevent a fluid leakage.
Inventors:
LEE CHUL-SEUNG (KR)
Application Number:
PCT/KR2021/011913
Publication Date:
May 05, 2022
Filing Date:
September 03, 2021
Export Citation:
Assignee:
ULTRA TECH CO LTD (KR)
International Classes:
B01D35/28; B01D35/02; B01D35/153
Foreign References:
| CN209501017U | 2019-10-18 | |||
| US20170028327A1 | 2017-02-02 | |||
| US20160223119A1 | 2016-08-04 | |||
| CN208372611U | 2019-01-15 | |||
| KR200230337Y1 | 2001-07-03 | |||
| KR102228193B1 | 2021-03-16 |
Attorney, Agent or Firm:
NURY PATENTLAWFIRM (KR)
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