Vibration damping article

Details Vibration damping article Vibration damping article

1996-04-22

1998-06-02

McCamish, Marion E.

Dynamic information storage or retrieval

Dynamic mechanism subsystem

Specified detail of transducer assembly support structure

360 9702, 4283177, 4283193, 428422, B32B 2706, G11B 3314

Patent

active

057611840

ABSTRACT:
The present invention advances the art of vibration damping material constructions known to date. In one aspect of the present invention, a vibration damping article comprises at least one layer of polytetrafluoroethylene (PTFE). The vibration damping article of the present invention may also comprise at least one adhesive layer for mounting to an object of interest. The vibration damping article of the present invention may also comprise at least one constrained layer, such as a metal or polymer film layer, for example. The constrained layer may be adhered to the PTFE layer, with a layer of adhesive, or the constrained layer may be adhered with heat, pressure, ultrasonics or other laminating means, depending upon the constrained layer construction.

REFERENCES:
patent: 3429405 (1969-02-01), Frigger
patent: 3953566 (1976-04-01), Gore
patent: 4202380 (1980-05-01), Bader
patent: 4439484 (1984-03-01), Mori
patent: 4577735 (1986-03-01), Mooney et al.
patent: 4607751 (1986-08-01), Straccia, Sr. et al.
patent: 4628500 (1986-12-01), Thigpen et al.
patent: 4720400 (1988-01-01), Manniso
patent: 4760478 (1988-07-01), Pal et al.
patent: 4922354 (1990-05-01), Edwards
patent: 5128209 (1992-07-01), Sakai et al.
patent: 5149048 (1992-09-01), Morehouse et al.
patent: 5182901 (1993-02-01), Stahlecker
patent: 5232073 (1993-08-01), Bronowicki et al.
patent: 5294085 (1994-03-01), Lloyd et al.
patent: 5332371 (1994-07-01), Dantlgraber et al.
patent: 5374473 (1994-12-01), Knox et al.
patent: 5397628 (1995-03-01), Crawley et al.
patent: 5417743 (1995-05-01), Dauber
patent: 5491882 (1996-02-01), Walston et al.
Literature--"Teflon.RTM. Fluorocarbon Resin--Mechanical Design Data" 2 pages. (no date).

Affiliated with

Also associated with

Rating

Vibration damping article does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1469246