Invention Grant
- Patent Title: Fluid discharge device
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Application No.: US13825057Application Date: 2011-09-08
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Publication No.: US09772628B2Publication Date: 2017-09-26
- Inventor: Euntae Park
- Applicant: Euntae Park
- Priority: KR10-2010-0092197 20100919
- International Application: PCT/KR2011/006640 WO 20110908
- International Announcement: WO2012/036411 WO 20120322
- Main IPC: G05D7/01
- IPC: G05D7/01 ; G05D7/03 ; E03C1/08 ; F16K31/18 ; G05D23/13 ; E03C1/02
Abstract:
The present invention relates to the fluid discharge device of a fluid transfer pipe, and to a technology which alters the sectional area of a discharge hole in proportion to the increase or decrease in fluid discharge flow per unit of time so as to maintain a relatively uniform fluid discharge rate from the discharge hole.
Public/Granted literature
- US20130200166A1 FLUID DISCHARGE DEVICE Public/Granted day:2013-08-08
Information query
