Invention Grant
US08172174B2 Hybrid electromechanical/hydromechanical actuator and actuation control system
失效
混合机电/液压机械致动器和致动控制系统
- Patent Title: Hybrid electromechanical/hydromechanical actuator and actuation control system
- Patent Title (中): 混合机电/液压机械致动器和致动控制系统
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Application No.: US12270523Application Date: 2008-11-13
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Publication No.: US08172174B2Publication Date: 2012-05-08
- Inventor: Zdenek Hejda
- Applicant: Zdenek Hejda
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: B64C3/38
- IPC: B64C3/38
Abstract:
A hybrid actuator assembly includes an actuator housing, an electromechanical actuator, and a hydraulic actuator. The electromechanical actuator is disposed at least partially within the actuator housing and is adapted to be controllably energized. The electromechanical actuator is configured, upon being controllably energized, to supply a first drive force. The hydraulic actuator is disposed at least partially within the actuator housing and is adapted to receive pressurized hydraulic fluid. The hydraulic actuator is configured, upon receipt of pressurized hydraulic fluid, to supply a second drive force.
Public/Granted literature
- US20100116929A1 HYBRID ELECTROMECHANICAL/HYDROMECHANICAL ACTUATOR AND ACTUATION CONTROL SYSTEM Public/Granted day:2010-05-13
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