| 摘要 |
1513095 Hydraulic-pneumatic damped springs THYSSEN INDUSTRIE AG 7 June 1976 [7 June 1975] 23433/76 Heading F2S A hydraulic-pneumatic damped spring device for damping and resiliently resisting a pivotal movement of a part (not shown) connected to a crank 5 of the device, comprises a connecting rod 7 connecting the crank 5 with the piston 8 of an hydraulic cylinder 2 having an hydraulic chamber 2<SP>1</SP> communicating by way of a duct 3<SP>1</SP> in a support member 3 with an hydraulic accumulator 4 containing a variable-volume gas chamber 4<SP>11</SP>, the device further comprising damping valves 9, 9<SP>1</SP> in duct 3<SP>1</SP>, and cooling jacket parts 13, 13<SP>1</SP> allowing cooling liquid to flow from an inlet connection 14 in sequence past the support member 3, past the hydraulic cylinder 2, and past the hydraulic accumulator, and to exit through an outlet connection 17. |
