Patent ID: 9086131
Filing Date: 2015-07-21
Classification: F16H,F16J,Y10T

Abstract:
1. A seal assembly for use in a gearbox comprising: a rotating ring to be secured to a shaft, and having a contact face, said contact face facing a stationary seal; and the stationary seal including a retainer with a channel extending to a bottom, and a floating seal portion positioned in said retainer, with a spring positioned within the channel and between an inner end of said floating seal portion, and biasing said floating seal portion outwardly; and an inner bore of said retainer at said channel spaced from a radially outer periphery of said floating seal portion, and one of said inner bore and said radially outer periphery formed with a plurality of radially located pins, and the other of said inner bore and said radially outer periphery formed with a plurality of recesses, with said pins received in said recesses to prevent rotation of said floating seal portion within said retainer.