Invention Grant
- Patent Title: Pressure regulator having single strut seat with strut coaxial to plunger
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Application No.: US16554832Application Date: 2019-08-29
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Publication No.: US10969804B2Publication Date: 2021-04-06
- Inventor: Riley D. Greenwood , Craig B. Nelson
- Applicant: Nelson Irrigation Corporation
- Applicant Address: US WA Walla Walla
- Assignee: Nelson Irrigation Corporation
- Current Assignee: Nelson Irrigation Corporation
- Current Assignee Address: US WA Walla Walla
- Agency: Nixon & Vanderhye P.C.
- Main IPC: G05D16/06
- IPC: G05D16/06 ; G05D16/10
Abstract:
A method to operate a pressure regulator including an inlet flow passage and an outlet flow passage; a plunger reciprocally between the inlet and outlet flow passages, wherein an axis of the plunger is offset from an axis of the inlet flow passage and the plunger moves with respect to a stationary valve seat to regulate pressure of liquid flowing through the pressure regulator.
Public/Granted literature
- US20190384331A1 PRESSURE REGULATOR HAVING SINGLE STRUT SEAT WITH STRUT COAXIAL TO PLUNGER Public/Granted day:2019-12-19
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