Hydraulically damped resilient mounting

Details Hydraulically damped resilient mounting Hydraulically damped resilient mounting

1985-03-01

1986-11-11

Reger, Duane A.

Spring devices

Vehicle

Bolster

188378, 248562, 248636, 2671401, F16F 910, F16F 934

Patent

active

046217959

ABSTRACT:
A hydraulically damped motor mount for motor vehicles, and similar elastic supports having a controlled damping device, the free cross-sectional flow of which is statically closed off by a flexible diaphragm which is held with a certain freedom of movement between rigid support plates. In order to improve the acoustical behavior of such mountings, and to suppress the noise associated with the change in direction of the spring movements, the inner peripheral region of the support plates which embrace the diaphragm, and which overlap the edge of the latter, is provided with successive indentations in the form of gaps between teeth in such a way that the frictional forces generated by the approach of the diaphragm onto the support plates in the damping fluid is kept low. The inventive configuration of the support surfaces results in the elimination of undesirable tapping noises when the placement of the diaphragm has advanced partially.

REFERENCES:
patent: 4159091 (1979-06-01), Le Salver et al.

Affiliated with

Also associated with

Rating

Hydraulically damped resilient mounting does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulically damped resilient mounting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulically damped resilient mounting will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-373150