公开(公告)号：US09587503B2

公开(公告)日：2017-03-07

申请号：US14830665

申请日：2015-08-19

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Timothy M Davis

IPC: F01D11/00 ,  F16J15/10 ,  F16J15/08

CPC classification number: F01D11/005 ,  F05D2220/32 ,  F05D2240/55 ,  F05D2250/75 ,  F16J15/0887 ,  F16J15/104 ,  Y02T50/672

Abstract: The present disclosure relates generally to a seal between two components. The seal includes a first substantially frustoconical seal section including a first seal section radially outer end and a first seal section radially inner end. The seal also includes a second substantially frustoconical seal section including a second seal section radially outer end and a second seal section radially inner end, wherein the second seal section radially inner end is supported by the first seal section radially inner end to create a hinge joint allowing an angle defined between the first and second seal sections to change.

Abstract translation: 本公开一般涉及两个部件之间的密封。 密封件包括第一基本截头圆锥形密封部分，其包括第一密封部分径向外端和第一密封部分径向内端。 密封件还包括第二基本截头圆锥形密封部分，其包括第二密封部分径向外端和第二密封部径向内端，其中第二密封部径向内端由第一密封部径向内端支撑以形成铰链接头 允许在第一和第二密封部分之间限定的角度改变。