Search
Now showing items 1-2 of 2
Modulated pressure damper seal
(United States. Patent and Trademark Office, 1998-01-13)
A damper seal (310) and method of sealing and damping a rotating shaft (312) are disclosed. The damper seal (310) includes a stator housing (314), a plurality of cavities (C1, C2, C3, C4), a first sealing blade (316) for ...
Modulated pressure damper seals
(United States. Patent and Trademark Office, 1998-08-18)
A damper seal and method of sealing and damping a rotating shaft are disclosed. The damper seal includes a stator housing, a plurality of cavities, a first modulator for modulating the fluid flow into the cavities, and a ...