Spring devices – Vehicle – Mechanical spring and nonresilient retarder
Reexamination Certificate
2006-02-21
2006-02-21
Williams, Thomas (Department: 3683)
Spring devices
Vehicle
Mechanical spring and nonresilient retarder
C280S124155, C384S228000, C384S241000, C384S424000
Reexamination Certificate
active
07000909
ABSTRACT:
A MacPherson strut tube having an upper spring seat, a spring, a strut tube, and a ring bearing disposed for engaging the spring seat, the spring and the strut tube. The ring bearing comprises an upper casing, a lower casing, and a plastic ring engaged between the upper and lower casings, thereby forming said ring bearing.
REFERENCES:
patent: 4854745 (1989-08-01), Kamimura et al.
patent: 4969752 (1990-11-01), Kubota et al.
patent: 5476326 (1995-12-01), Ueno et al.
patent: 07279948 (1995-10-01), None
patent: 10122223 (1998-05-01), None
patent: 10122233 (1998-05-01), None
patent: 11013767 (1999-01-01), None
patent: 2003214425 (2003-07-01), None
patent: 2003269458 (2003-09-01), None
patent: 2004176728 (2004-06-01), None
patent: 2004239379 (2004-08-01), None
patent: WO 2004070220 (2004-08-01), None
Claassen Michael
Kellam David M.
Teng Alex
Ostrolenk Faber Gerb & Soffen, LLP
Williams Thomas
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