Spring devices – Vehicle – Mechanical spring and nonresilient retarder
Patent
1985-11-29
1988-07-19
Butler, Douglas C.
Spring devices
Vehicle
Mechanical spring and nonresilient retarder
267 35, 2671401, 2671403, 2671405, 2671411, 267152, 267 6427, 248562, 248636, B60K 512, F16F 1300, F16F 908, B60G 1500
Patent
active
047579820
ABSTRACT:
An engine mount with hydraulic damping, includes at least one fluid-filled working chamber having a substantially conical shell-shaped rubber-elastic peripheral wall serving as a support spring, a support ring being connected to the peripheral wall and having an upper surface, a thrust element with adjustable radial stiffness in the form of a holding plate vulcanized to the upper surface of the support ring and closing the working chamber along with the support ring, the holding plate having a central cylindrical portion projecting freely into the working chamber and having an inner surface, a bell-shaped expanded ring projecting from the inner surface on the cylindrical portion toward the peripheral wall and having a free end, and a rubber-elastic membrane closing the free end of the expanded ring enclosing a volume of air.
REFERENCES:
patent: 2610016 (1952-09-01), Crede
patent: 2610017 (1952-09-01), Lambert, Jr. et al.
patent: 2655005 (1953-10-01), Kinneman
patent: 4199128 (1980-04-01), Van dem Boom et al.
patent: 4342446 (1982-08-01), Eaton et al.
patent: 4469316 (1984-09-01), Van dem Boom et al.
patent: 4632370 (1986-12-01), Ticks et al.
patent: 4643405 (1987-02-01), Hofmann et al.
patent: 4650168 (1987-03-01), Andra et al.
Andra Rainer
Hofmann Manfred
Butler Douglas C.
Greenberg Laurence A.
Lerner Herbert L.
Metzeler Kautschuk GmbH
LandOfFree
Engine mount with hydraulic damping does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Engine mount with hydraulic damping, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine mount with hydraulic damping will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-592987