Invention Grant
- Patent Title: Fault tolerant airflow control system
- Patent Title (中): 容错气流控制系统
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Application No.: US13914973Application Date: 2013-06-11
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Publication No.: US09222596B2Publication Date: 2015-12-29
- Inventor: John M. Maljanian , Bruce R. Schroeder
- Applicant: Hamilton Sundstrand Corporation
- Applicant Address: US CT Windsor Locks
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US CT Windsor Locks
- Agency: Cantor Colburn LLP
- Main IPC: F16K31/124
- IPC: F16K31/124 ; F16K31/42 ; G05D7/01 ; G05D16/10
Abstract:
An airflow control system for controlling pressure and flow through a flow passage with an upstream portion and a downstream portion includes a valve actuator which receives electrical signals to control the opening and closing of the valve that is configured and arranged such that the system may operate in the event of loss of power.
Public/Granted literature
- US20140361202A1 FAULT TOLERANT AIRFLOW CONTROL SYSTEM Public/Granted day:2014-12-11
Information query
