Invention Grant
- Patent Title: Pressure regulating valve gasket
- Patent Title (中): 压力调节阀垫片
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Application No.: US11322754Application Date: 2005-12-30
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Publication No.: US07926746B2Publication Date: 2011-04-19
- Inventor: Michael Thomas Melton
- Applicant: Michael Thomas Melton
- Applicant Address: US CA Azusa
- Assignee: Rain Bird Corporation
- Current Assignee: Rain Bird Corporation
- Current Assignee Address: US CA Azusa
- Agency: Fitch, Even, Tabin & Flannery
- Main IPC: B05B1/30
- IPC: B05B1/30

Abstract:
An irrigation sprinkler is provided with a housing configured for a fluid flow therethrough. A pressure regulating device having a gasket configured to variably move between a first position to a second position is disposed within the housing. The pressure regulating device includes an outlet with a variable opening formed from the cooperation of fluid passages in the gasket with a portion of the valve bore.
Public/Granted literature
- US20070152085A1 Pressure regulating valve gasket Public/Granted day:2007-07-05
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