Title:
FITTING FOR PREVENTING DEFORMATION
Document Type and Number:
WIPO Patent Application WO/2020/153545
Kind Code:
A1
Abstract:
Disclosed is a valve having a streamlined fluid transfer hole. The valve comprises a body and an opening and closing portion. A fluid transfer hole, which is a space in which a fluid flows, is formed inside the body. The opening and closing portion opens and closes the flow of the fluid. The fluid transfer hole has a streamlined shape from an inlet towards the opening and closing portion, or has a streamlined shape from an outlet towards the opening and closing portion.
Inventors:
LEE SANG SEON (KR)
Application Number:
PCT/KR2019/007057
Publication Date:
July 30, 2020
Filing Date:
June 12, 2019
Export Citation:
Assignee:
LEE SANG SEON (KR)
International Classes:
F16L23/00; F16L9/147; F16L41/02
Foreign References:
| KR101893370B1 | 2018-09-03 | |||
| JP6193838B2 | 2017-09-06 | |||
| JP2006307968A | 2006-11-09 | |||
| KR101320550B1 | 2013-10-28 | |||
| JP4964706B2 | 2012-07-04 |
Other References:
See also references of EP 3705767A4
Attorney, Agent or Firm:
SONG,, In-Ho (KR)
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