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实用新型
CN208982593U 减振传输线 失效 - 权利终止

减振传输线
摘要：
本实用新型涉及一种减振传输线。减振传输线包括内芯和设置在内芯外的减振套，所述减振套外套设有外护套，所述减振套具有沿其轴向间隔布置的缩径段，缩径段的内壁与所述内芯接触以对内芯径向支撑，相邻两个缩径段之间的部分与所述内芯之间具有径向间隔以形成内气体腔室。减振套具有沿其轴向间隔布置的缩径段，各个缩径段对内芯沿其轴向进行多处支撑，将内芯沿其轴向分成了多个单元，内气体腔室对减振套与内芯之间的振动起到缓冲作用，增强了传输线的抗振性能，提高了传输线的传输效果。
摘要（英）：

The utility model relates to a vibration damping transmission line. The vibration reduction transmission line comprises an inner core and a vibration reduction sleeve arranged outside the inner core.wherein the vibration reduction sleeve is sleeved with an outer sheath, the vibration reduction sleeve is provided with reducing sections which are arranged at intervals in the axial direction of thevibration reduction sleeve, the inner walls of the reducing sections make contact with the inner core to support the inner core in the radial direction, and a radial interval is formed between the part between every two adjacent reducing sections and the inner core to form an inner gas cavity. The vibration reduction sleeve is provided with the reducing sections which are arranged at intervals inthe axial direction of the vibration reduction sleeve, the reducing sections support the inner core at multiple positions in the axial direction of the inner core and divide the inner core into multiple units in the axial direction of the inner core, the inner gas cavity plays a role in buffering vibration between the vibration reduction sleeve and the inner core, the vibration resistance of the transmission line is enhanced, and the transmission effect of the transmission line is improved.

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