| 摘要 |
A cylinder accumulator system 300 is disclosed and includes a cylinder 301 comprising a cylinder rod 304, a cylinder barrel 341 coaxial to the cylinder rod 304, a cylinder end cap 310 coupled to the cylinder barrel 341 and the cylinder rod 304, and a cylinder piston assembly 306 disposed within the cylinder barrel 341. The cylinder piston assembly 306 further includes a dynamic sealing arrangement 318, which comprises one or more dynamic seals. The system further includes a first annular volume 302 coaxial to the cylinder rod 304 and the cylinder barrel 341, and a second volume 320 disposed within the cylinder piston assembly 306. The system may also include a piston (408, fig 4B) disposed within a bore of the second volume and between a hydraulic fluid located on a first side of the piston 408 and a gas media located on a second side of the piston 408. The system also includes an external high-pressure accumulator 326, a low-pressure accumulator 327, and one or more tube manifolds 336A, 336B coupling the external high-pressure accumulator 326 and low-pressure accumulator 327 to the cylinder. |
