HYBRID ACTUATOR

A hybrid actuator (100), having a central longitudinal axis (105), may include a housing (110) defining a central cavity (112). The hybrid actuator (100) may also include a piston (120) disposed within the central cavity (112), the piston (120) comprising a piston head (122) that divides the central...

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Bibliographic Details
Main Author KLODE, Harald
Format Patent
LanguageEnglish
French
German
Published 17.07.2019
Subjects
AEROPLANES
AIRCRAFT
AVIATION
BLASTING
COSMONAUTICS
DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
FLUID-PRESSURE ACTUATORS
FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS
HEATING
HELICOPTERS
HYDRAULICS OR PNEUMATICS IN GENERAL
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL
TRANSPORTING
WEAPONS
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Summary:A hybrid actuator (100), having a central longitudinal axis (105), may include a housing (110) defining a central cavity (112). The hybrid actuator (100) may also include a piston (120) disposed within the central cavity (112), the piston (120) comprising a piston head (122) that divides the central cavity (112) into a pressure chamber (116) and an annular chamber (114). The piston (120) houses a pump (126) configured to pump fluid through a port (123) defined in the piston head (122) between the annular chamber (114) and the pressure chamber (116) to extend a piston rod (124) of the piston from the central cavity (112), according to various embodiments.
Bibliography:Application Number: EP20190151468