Invention Grant
- Patent Title: Hydraulic actuator end stroke stop pressure/load control
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Application No.: US16709397Application Date: 2019-12-10
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Publication No.: US11035392B2Publication Date: 2021-06-15
- Inventor: Bruno Seminel , Patrick Moles
- Applicant: RATIER-FIGEAC SAS
- Applicant Address: FR Figeac
- Assignee: RATIER-FIGEAC SAS
- Current Assignee: RATIER-FIGEAC SAS
- Current Assignee Address: FR Figeac
- Agency: Cantor Colburn LLP
- Priority: EP19290091 20190912
- Main IPC: F15B15/22
- IPC: F15B15/22 ; F15B15/14

Abstract:
A system for providing pressure/load control at an end stroke stop is provided. The system includes an actuator housing having an end stroke stop and a first actuator housing side, an actuator piston provided in the actuator housing, wherein the actuator piston is movable along a longitudinal axis (A), the actuator piston having a first piston portion perpendicular to the longitudinal axis (A), and means for regulating the pressure/load control at the end stroke stop provided in the first piston portion, wherein the means for regulating the pressure/load control at the end stroke stop is configured to move from a closed position to an open position when in contact with the first actuator housing side.
Public/Granted literature
- US20210079932A1 HYDRAULIC ACTUATOR END STROKE STOP PRESSURE/LOAD CONTROL Public/Granted day:2021-03-18
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