Damping device for rails

Details Damping device for rails Damping device for rails

2007-06-26

2007-06-26

Le, Mark T. (Department: 3617)

Railways: surface track

Deadening noise

Reexamination Certificate

active

10510426

ABSTRACT:
The invention relates to a damping means for damping acoustic vibrations on rails. This damping means is, in particular, a body made of plastics and ferrous materials. The damping means is characterized by a chamber filling body, which consists of a thermoplastic and of metal constituents finely dispersed therein and is produced by extrusion or injection molding, whereby the density of the body is >2.4 g/cm3.

REFERENCES:
patent: 5622312 (1997-04-01), Martin
patent: 1 784 171 (1971-07-01), None
patent: 31 47 387 (1983-06-01), None
patent: 199 19 664 (2000-11-01), None
patent: 0 150 264 (1985-08-01), None
patent: 0 404 756 (1990-12-01), None
patent: 59122526 (1984-07-01), None
patent: 07145270 (1995-06-01), None

Affiliated with

Also associated with

Rating

Damping device for rails does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Damping device for rails, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Damping device for rails will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3822476