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Hydrostatic seal with aft tooth

机译:用尾牙静液密封

摘要

A hydrostatic seal configured to be disposed between relatively rotatable components. The seal includes a base. The seal also includes a seal housing. The seal further includes a shoe operatively coupled to the base and extending axially from a forward end to an aft end. The seal yet further includes a plurality of teeth extending radially from a sealing surface of the shoe, one of the teeth being a longest tooth that extends furthest radially from the sealing surface, the axial distance from the forward end of the shoe to the longest tooth being greater than a radial distance from a radial tooth tip to the sealing surface.
机译:静水密封件构造成设置在相对可旋转的部件之间。密封件包括底座。密封件还包括密封壳。密封件还包括可操作地连接到基座并且从前端轴向延伸到后端的靴。密封件还包括多个齿,多个齿从鞋的密封表面径向延伸,其中一个齿是最长的齿,其从密封表面径向延伸,从鞋子的前端到最长的齿轴距离大于从径向齿尖到密封表面的径向距离。

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