A board of hydrodynamics, and bidirectional rotating disk oil, for use between a tree and a hole of a housing

摘要

A board of hydrodynamics, bidirectional oil rotating disc, for use between a shaft and a hole, housing, one of which is a stationary member, ys the other a rotating member, to retain oil inside a teddy oil which includes, in combination: a rotating member 1 having a peripheral tapered portion extending toward said rotary member and having an application surface disk on the side facing said rotating member, and a seal assembly which has a support portion mounted with an adjustment lossless on said rotary member, and supporting a disc flexible seal extending radially outward and tends to assume a substantially radial position, with said flange outer edge and a first and second opposed faces, applying the first face and being cited flexural strength of said surface application will disc, being the oil on canvas painting and said reservoir in communication, functional with at least a portion of the outer edge said of said second face, tending centrifugal force of rotation of said member rotating in either direction, pushing the strongest face said first against said north application disk so that effectively prevents the oil to pass out between said disk and said northern application have to be subject of this application purse disk, and any oil that may have happened in this way tends to return to said oil deposits.