Novel sealed of pneumatic cylinder shake abnormal sound is eliminated to low frictional energy

The utility model relates to a novel sealed of pneumatic cylinder shake abnormal sound is eliminated to low frictional energy, including body, dynamic seal glissile segment, outer loop, inner ring, the inboard of its characterized in that body is provided with the dynamic seal glissile segment, and the upper portion outside of body is provided with the outer loop, and the upper portion inboard of body is provided with the inner ring, and outer loop and inner ring form Y shape structure. The effect of the convenient multifunctional horizontal discharger is beneficial in that, the utility model discloses frictional force than ordinary Y type circle is little, and is littleer than calorific capacity of ordinary Y type circle, and extrusion resistance can be good, and fabulous developments and static sealing performance are suitable for this special buffering and sealing of sealing and say as the second together and seal in the design of establishing ties, stable good in the slot. 本实用新型涉及种低摩擦能消除液压缸抖动异响的新型密封，包括本体、