Invention Grant
- Patent Title: Fluid control apparatus having flow restrictors
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Application No.: US14792068Application Date: 2015-07-06
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Publication No.: US09939068B2Publication Date: 2018-04-10
- Inventor: Thomas LeRoy Weyer, Jr. , Madhusudhan Reddy Kotragouda Basappa
- Applicant: Emerson Process Management Regulator Technologies, Inc.
- Applicant Address: US TX McKinney
- Assignee: Emerson Process Management Regulator Technologies, Inc.
- Current Assignee: Emerson Process Management Regulator Technologies, Inc.
- Current Assignee Address: US TX McKinney
- Agency: Hanley, Flight & Zimmerman, LLC
- Main IPC: F16K1/00
- IPC: F16K1/00 ; F23N1/00

Abstract:
Fluid control apparatus having flow restrictors are described herein. An example actuator includes an actuator housing having an actuator to define a first chamber of the actuator housing and a second chamber of the actuator housing. A loading fluid pathway is formed in the actuator housing to fluidly couple a loading fluid and the first chamber. A restrictor is positioned within the loading fluid pathway to regulate a flow rate of the loading fluid that is to flow from an inlet port of the loading fluid pathway to the first chamber.
Public/Granted literature
- US20170010626A1 FLUID CONTROL APPARATUS HAVING FLOW RESTRICTORS Public/Granted day:2017-01-12
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