摘要 |
<p>According to the present invention, an annular face seal arrangement (10) for a gas turbine engine is provided that includes a mounting ring (16), a mounting member (18), a rotor (22), and a stator (20). The mounting ring has a width (31) extending between a first axial end (32) and a second axial end (34). The mounting member has a clamp portion (40) and a biasing portion (42). The clamp portion extends axially between a first clamping surface (50) and a second clamping surface (52). The biasing portion includes a first segment (46) and a second segment (48) The second segment has a width (47) and a rotor contact surface (54). The rotor has a rotor seal surface (68) and a clamp portion (56) having a width (53). The stator has a stator seal surface (76) that is aligned with the rotor seal surface. The mounting ring is disposed radially inside of the rotor and radially inside of at least part of the biasing portion, and is disposed in contact with the second clamping surface of the clamp portion. The rotor contact surface of the biasing portion is disposed in contact with the rotor.</p> |