Rotary shafts – gudgeons – housings – and flexible couplings for ro – Housing – Flexible housing
Reexamination Certificate
2007-10-16
2007-10-16
Dunwoody, Aaron (Department: 3679)
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Housing
Flexible housing
C403S050000, C277S634000, C464S162000
Reexamination Certificate
active
10812449
ABSTRACT:
An improved boot for use in sealing a constant velocity joint and ball spline joint assembly includes a plurality of articulating convolutes, a grease catching member, and a first stabilizing member adapted to ride above an inner race of the ball spline joint to join the plurality of articulating convolutes and the grease catching member and provide stability at high speed. The boot further includes a plurality of plunging convolutes and a second stabilizing member adapted to ride above an outer race of the ball spline joint to join the plurality of plunging convolutes and the grease catching member and provide additional stability.
REFERENCES:
patent: 2702996 (1955-03-01), Edward
patent: 3442096 (1969-05-01), Orain
patent: 4878389 (1989-11-01), Boge
patent: 5236394 (1993-08-01), Collins et al.
patent: 5419741 (1995-05-01), Schwarzler
patent: 5931738 (1999-08-01), Robb
patent: 6585601 (2003-07-01), Booker et al.
patent: 6585602 (2003-07-01), Cermak et al.
Asai Toshitaka
Foster-Hamilton Pauline Maria
Sutton Noel W.
Brumbaugh Jennifer M.
Dunwoody Aaron
GKN Driveline North America, Inc.
Nylander Mick A.
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