Spring devices – Vehicle – Mechanical spring and nonresilient retarder
Reexamination Certificate
2005-06-21
2005-06-21
Pezzlo, Benjamin A. (Department: 3683)
Spring devices
Vehicle
Mechanical spring and nonresilient retarder
C267S153000, C267S292000, C280S124147, C280S124155
Reexamination Certificate
active
06908076
ABSTRACT:
An upper mount in a suspension system of an automotive vehicle, including a metal housing, a cylindrical body accommodated in the housing, and an outer metal sleeve bonded to the outer circumferential surface of the elastic body and fitted in the housing, wherein the elastic body has an annular sealing lip integrally formed of a rubber material and located radially outwardly of a central opening formed through an upper wall portion of the housing such that the sealing lip is held in pressing contact with an inner surface of the upward wall portion or a cylindrical wall portion of the housing, for preventing a flow of an aqueous component such as water from the central opening to the outer metal sleeve.
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Hayashi Yukio
Hikosaka Michiharu
Kobayashi Koichi
Nakamura Yorikazu
Parkhurst & Wendel L.L.P.
Pezzlo Benjamin A.
Tokai Rubber Industries Ltd.
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